Sileria

Details

Founded: 2001
Hourly Rates: $100 - $149
Employees: 10 - 49
Avg. Project Cost: $25,000+
Ratings:
4.1
7 Reviews

Services

  • Mobile App Development
  • Web Development
  • VR App Development
  • AR App Development
  • Unity 3D Game Development
  • Wearable App Development
  • Web Design
  • Internet of Things
  • Android App Development
  • iOS App Development

Industries Served

Media & Entertainment Nonprofit & NGO Construction Telecommunications Retail & E-commerce Travel & Hospitality

About

Their mission is to build software apps of the essential code and product quality possible that succeeds all expectations while remaining in the front rows of current and future technologies. They are proud of their high standards and go out of their way to provide quality service in providing creative and competitive products.

Sileria Reviews

4.1 7 Reviews

Scaled from a ten-unit pilot to full fleet deployment without a single architectural rework

Nicolas Fontaine / Directeur Technique | Jun 02, 2026

This was our fourth agency in three years, and I say that with some embarrassment. Every previous engagement had looked promising on paper and fallen apart somewhere in delivery. What was different here was the sequencing: they spent real time understanding the actual problem before proposing anything, rather than pattern-matching to a solution they already knew how to sell. The build ran to schedule, our own engineers had genuinely positive things to say during handover, and four months into live operation we haven't had a single critical incident. We're already talking about the next phase with them.


Project summary

A licensing deal had handed us a major catalogue, but our streaming infrastructure couldn't deliver it reliably at scale. We needed a cloud-native video platform inside of six months.

4.0   Overall Rating
4.0   Quality
4.5   Schedule
4.0   Project Cost
5.0   Willing To Refer

Project Type:IoT Development
Project Cost:$10,000 to $49,999
Project Duration:Oct 2025 - Apr 2026
Business Type:Media & Entertainment
Location:Lyon, France

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Étoile Technologies SAS is a Media & Entertainment business headquartered in Lyon, France. As Directeur Technique I'm responsible for the whole technology agenda — infrastructure, product, and how we pick vendors. Every decision we make on the technology side has to tie back to a clear business case before it gets approved.
What specific problem or business challenge led you to hire this company?
We had a clear product direction for our next stage of growth in Media & Entertainment, but not the internal engineering depth to actually execute it. The IoT Development piece specifically needed specialist skills we couldn't realistically hire for on the timeline our business plan demanded.
What services did the company provide for your project?
The scope ran the full IoT Development lifecycle — discovery, requirements, architecture, development across roughly a dozen sprints, integration testing, performance validation, deployment, and a four-week hypercare window afterward. They also handed over full documentation and ran a knowledge transfer session for our internal team.
Why did you choose this company over other providers you considered?
We were coming off a failed engagement and went into vendor selection this time with a lot more scrutiny. We asked pointed questions about how they handle scope changes, how they estimate, how they communicate bad news. The answers were specific and consistent across everyone we spoke to on their team, which gave us confidence it wasn't a rehearsed pitch.
How clearly did the company understand your requirements and business goals?
Very well. The discovery phase was more thorough than anything we'd been through with prior vendors. They pushed back on requirements that were vague or contradictory, suggested better alternatives where our own thinking was limited, and produced a spec our internal stakeholders agreed was the clearest version of the product they'd ever seen written down.
How was your overall experience with their communication and project management?
Professional throughout. The project manager always had a clear view of the critical path and flagged changes to it honestly, without spin. The one significant scope change we made mid-project went through a clean process — fairly priced, clearly documented, and absorbed without knocking the rest of the timeline off course.
Did the company deliver the project on time and within your expected budget?
Both, yes. One sprint hit a one-week delay from a third-party API dependency outside anyone's control. The team flagged it three weeks ahead of time, laid out two options, and we picked an approach that clawed the schedule back within the same sprint. That's the kind of foresight that separates real project management from just reacting to problems.
What tangible results or business impact have you seen since the project was completed?
Hard to isolate perfectly given everything else going on in the business, but the numbers we can attribute directly to the IoT Development work are solid: session duration up, conversion up, error rate down, and our NPS for that touchpoint has moved noticeably. Our account managers say it's coming up positively in client conversations now too.
What did you like most about working with this company?
Their instinct for never losing the business goal in the middle of technical decisions. I've worked with technically strong teams before who lose that thread once things get complicated. This team kept every architectural call tied back to the outcome we'd actually agreed to, which made the harder trade-off conversations a lot easier.
Would you recommend this company to others, and would you work with them again?
Yes — though I'll add that they're not the cheapest option out there and they're selective about what they take on. If price is your main filter, look elsewhere. If you need a partner you can trust with a serious IoT Development program in Media & Entertainment and expect them to actually deliver against the brief, this is the team.

A real single source of truth — rarer in practice than it sounds on paper

Agnieszka Zielińska / CTO | Apr 24, 2026

Going in, the integration work was what worried me most. Our systems landscape is messy, a couple of the third-party APIs we depend on are barely documented, and one of those vendors has a well-earned reputation for slow, inconsistent support. This team absorbed all of that. They documented what the upstream providers wouldn't, built in resilience wherever the upstream behavior was flaky, and shipped something that has worked exactly as specified since go-live. I genuinely couldn't have asked for more on that front.


Project summary

A previous project had worked fine in staging and fallen apart in production. We approached vendor selection this time with a lot more scrutiny as a direct result.

4.0   Overall Rating
3.5   Quality
4.0   Schedule
3.5   Project Cost
5.0   Willing To Refer

Project Type:Data & Analytics
Project Cost:$150,000 to $499,999
Project Duration:Jun 2025 - Mar 2026
Business Type:Nonprofit & NGO
Location:Poznań, Poland

Questions & Answers

Please describe your company, your role, and the industry you operate in.
As CTO at Bug Tech Studio I oversee technology spend and delivery across our Nonprofit & NGO operations out of Poznań, Poland. We're a commercially minded business, so every technology decision gets judged on what it actually contributes to the bottom line, not on how elegant it looks on paper.
What specific problem or business challenge led you to hire this company?
A competitor move forced our hand and compressed a roadmap item we'd planned for the following year. The Data & Analytics investment we'd scheduled twelve months out suddenly needed to happen in six, and building it internally in that window wasn't realistic.
What services did the company provide for your project?
Mainly Data & Analytics, with some adjacent architecture and QA work folded in. They owned the whole thing from requirements to go-live, including hooking it into four of our existing systems. Not needing a second vendor to cover that ground was genuinely useful, both cost-wise and logistically.
Why did you choose this company over other providers you considered?
We shortlisted five vendors through a structured process. The technical review knocked two out right away. Of the remaining three, this team stood out because their Data & Analytics approach was specific rather than generic, backed by actual reference projects in Nonprofit & NGO — not just case studies pulled off a website. The reference calls confirmed everything the proposal claimed.
How clearly did the company understand your requirements and business goals?
Really well, partly because they already had Nonprofit & NGO experience that cut down on the amount of context we had to provide. They knew the terminology, asked the right questions, and translated our business requirements into technical specs accurately enough that development barely needed any clarification cycles.
How was your overall experience with their communication and project management?
Professional throughout. The project manager always had a clear view of the critical path and flagged changes to it honestly, without spin. The one significant scope change we made mid-project went through a clean process — fairly priced, clearly documented, and absorbed without knocking the rest of the timeline off course.
Did the company deliver the project on time and within your expected budget?
On time and inside the approved budget. Their estimating was notably accurate — they'd broken the work down in enough detail during discovery that the forecast held up the whole way through, instead of drifting with every small change. We had exactly one change request, and it was for scope we added ourselves.
What tangible results or business impact have you seen since the project was completed?
The clearest measure is how the system's actually performing in production. In the four months since go-live we've had zero major incidents, our page performance scores improved across every Core Web Vitals metric, and two enterprise clients who'd previously flagged our old platform's limits during renewal talks signed again without raising it.
What did you like most about working with this company?
The team stayed the same the whole way through. The engineers in the discovery sessions were the same ones who built the system. That continuity matters more than people expect, and you really only notice it when it's missing. Every conversation picked up where the last one left off.
Would you recommend this company to others, and would you work with them again?
Without reservation. We're already in early conversations about a second engagement, and I expect this to turn into a multi-year relationship. Anyone in Nonprofit & NGO looking for real Data & Analytics depth paired with actual delivery discipline should have this team near the top of their list.

Launched at a 4.6 store rating with no critical bugs reported in the first two weeks

Airi Kobayashi / Head of Product Development | Apr 09, 2026

Looking back, the thing that stands out most is how uneventful the whole project was. Technology projects of this size tend to generate their share of fire drills and awkward escalation calls. This one really didn't. Issues got flagged early enough that they never became incidents, scope changes went through an actual process instead of a tense phone call, and risks were tracked rather than just hoped away. That kind of quiet competence is unusual in my experience, and it made the whole thing feel easier on our end than I know it was on theirs.


Project summary

Our product thinking internally was solid, but our execution depth in this particular technical domain wasn't. We needed real specialists, not another generalist team.

4.0   Overall Rating
4.0   Quality
4.0   Schedule
4.5   Project Cost
5.0   Willing To Refer

Project Type:Game Development
Project Cost:$500,000+
Project Duration:Aug 2025 - Jan 2026
Business Type:Construction
Location:Nagoya, Japan

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Rising Sun Commerce KK is a Construction business headquartered in Nagoya, Japan. As Head of Product Development I'm responsible for the whole technology agenda — infrastructure, product, and how we pick vendors. Every decision we make on the technology side has to tie back to a clear business case before it gets approved.
What specific problem or business challenge led you to hire this company?
We had a clear product direction for our next stage of growth in Construction, but not the internal engineering depth to actually execute it. The Game Development piece specifically needed specialist skills we couldn't realistically hire for on the timeline our business plan demanded.
What services did the company provide for your project?
Full Game Development delivery, with particular depth on the integration and data migration pieces — the riskiest parts of the whole program. On top of that, they kept a dedicated QA person on the project throughout and left our operations team with a proper runbook at handover.
Why did you choose this company over other providers you considered?
We shortlisted five vendors through a structured process. The technical review knocked two out right away. Of the remaining three, this team stood out because their Game Development approach was specific rather than generic, backed by actual reference projects in Construction — not just case studies pulled off a website. The reference calls confirmed everything the proposal claimed.
How clearly did the company understand your requirements and business goals?
Really well, partly because they already had Construction experience that cut down on the amount of context we had to provide. They knew the terminology, asked the right questions, and translated our business requirements into technical specs accurately enough that development barely needed any clarification cycles.
How was your overall experience with their communication and project management?
Professional throughout. The project manager always had a clear view of the critical path and flagged changes to it honestly, without spin. The one significant scope change we made mid-project went through a clean process — fairly priced, clearly documented, and absorbed without knocking the rest of the timeline off course.
Did the company deliver the project on time and within your expected budget?
On time and inside the approved budget. Their estimating was notably accurate — they'd broken the work down in enough detail during discovery that the forecast held up the whole way through, instead of drifting with every small change. We had exactly one change request, and it was for scope we added ourselves.
What tangible results or business impact have you seen since the project was completed?
The clearest measure is how the system's actually performing in production. In the four months since go-live we've had zero major incidents, our page performance scores improved across every Core Web Vitals metric, and two enterprise clients who'd previously flagged our old platform's limits during renewal talks signed again without raising it.
What did you like most about working with this company?
The team stayed the same the whole way through. The engineers in the discovery sessions were the same ones who built the system. That continuity matters more than people expect, and you really only notice it when it's missing. Every conversation picked up where the last one left off.
Would you recommend this company to others, and would you work with them again?
Absolutely, with one caveat worth mentioning: the value really starts in discovery, so clients who take that phase seriously will get the most out of it. We put real effort in upfront and it clearly paid off in what got delivered.

Improved both the outcome and the monthly cost line at the same time

Ritika Bhattacharya / VP of Product | Apr 06, 2026

We handed this team an aggressive deadline, a genuinely complicated scope, and a client-side team on our end that was stretched thin and slow to respond at times. They handled all of it without complaint. When they needed something from us they asked precisely and on time. When they didn't, they just kept moving. The project still landed on schedule despite our side being the weaker link for a good chunk of it, which tells you something about how they operate under pressure.


Project summary

A licensing deal had handed us a major catalogue, but our streaming infrastructure couldn't deliver it reliably at scale. We needed a cloud-native video platform inside of six months.

4.0   Overall Rating
4.0   Quality
4.0   Schedule
4.0   Project Cost
5.0   Willing To Refer

Project Type:IT Managed Services
Project Cost:$10,000 to $49,999
Project Duration:Aug 2025 - Feb 2026
Business Type:Media & Entertainment
Location:Ahmedabad, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Vantara Tech Pvt Ltd has been operating in Media & Entertainment for a while now, headquartered in Ahmedabad, India. As VP of Product I sit across both strategic planning and day-to-day technology delivery. We hold our vendors to a high bar because our own clients hold us to one — it's only fair to expect the same discipline from partners.
What specific problem or business challenge led you to hire this company?
Regulation in our Media & Entertainment segment shifted and the compliance deadline came from the regulator, not from us. The scale of the IT Managed Services changes required justified bringing in a specialist rather than pulling our internal team off the product roadmap to handle it.
What services did the company provide for your project?
The core of it was IT Managed Services, though their involvement grew to include technical consulting during discovery that meaningfully sharpened our own requirements. They also took full ownership of the third-party integration work, which had been a coordination headache on past projects, and just handled it themselves.
Why did you choose this company over other providers you considered?
We were coming off a failed engagement and went into vendor selection this time with a lot more scrutiny. We asked pointed questions about how they handle scope changes, how they estimate, how they communicate bad news. The answers were specific and consistent across everyone we spoke to on their team, which gave us confidence it wasn't a rehearsed pitch.
How clearly did the company understand your requirements and business goals?
Better than we understood them ourselves, honestly. The workshops they ran surfaced assumptions we'd never questioned and exposed a few requirements that flatly contradicted each other. Sorting that out before development started saved us from what would have been serious rework later.
How was your overall experience with their communication and project management?
The most structured project management I've dealt with from any outside vendor. Sprint planning was tight, acceptance criteria were specific, and retrospectives actually led to changes rather than just being a box to tick. The backlog and risk register were both treated as live tools, not paperwork. I never once had to chase a status update.
Did the company deliver the project on time and within your expected budget?
Yes to both. I'd quietly built in some contingency given the complexity and the number of integrations involved, and none of it ended up being needed. Delivery landed on the agreed date and the final invoice was within a rounding error of the approved budget — rarer than most people in this industry would admit.
What tangible results or business impact have you seen since the project was completed?
We went live about three months ago. User adoption beat the target we'd set by roughly 20 percent in the first month, and support ticket volume has dropped noticeably since. Features we'd shelved because the old architecture made them too expensive to build are now back on the roadmap.
What did you like most about working with this company?
The team stayed the same the whole way through. The engineers in the discovery sessions were the same ones who built the system. That continuity matters more than people expect, and you really only notice it when it's missing. Every conversation picked up where the last one left off.
Would you recommend this company to others, and would you work with them again?
Yes, no hesitation. I've already referred them twice within my own Media & Entertainment network, both times to people facing IT Managed Services problems similar to ours. I made those referrals confidently because I know the experience I had was repeatable, not a one-off stroke of luck on our project.

Started as a single project and earned a permanent spot on our preferred vendor list

Karthik Iyengar / Head of Platform | Apr 05, 2026

Looking back, the thing that stands out most is how uneventful the whole project was. Technology projects of this size tend to generate their share of fire drills and awkward escalation calls. This one really didn't. Issues got flagged early enough that they never became incidents, scope changes went through an actual process instead of a tense phone call, and risks were tracked rather than just hoped away. That kind of quiet competence is unusual in my experience, and it made the whole thing feel easier on our end than I know it was on theirs.


Project summary

How long it took us to launch a new tariff had become a genuine competitive disadvantage, and the product configuration layer was the obvious bottleneck to fix first.

4.0   Overall Rating
4.0   Quality
4.5   Schedule
4.0   Project Cost
5.0   Willing To Refer

Project Type:Embedded Systems Development
Project Cost:$50,000 to $149,999
Project Duration:May 2025 - Feb 2026
Business Type:Telecommunications
Location:Coimbatore, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I run technology for Novus EdTech Solutions, a growth-stage Telecommunications company based in Coimbatore, India. My role as Head of Platform covers product engineering, platform operations, and our vendor relationships. We'd hit a point where our internal capacity just couldn't keep pace with what the roadmap demanded.
What specific problem or business challenge led you to hire this company?
Our previous vendor had maintained this platform for a few years, and the technical debt had piled up to the point where our delivery speed had dropped to a fraction of what it used to be. We needed fresh engineering eyes and an actual plan to deal with the underlying mess.
What services did the company provide for your project?
Mainly Embedded Systems Development, with some adjacent architecture and QA work folded in. They owned the whole thing from requirements to go-live, including hooking it into four of our existing systems. Not needing a second vendor to cover that ground was genuinely useful, both cost-wise and logistically.
Why did you choose this company over other providers you considered?
We shortlisted five vendors through a structured process. The technical review knocked two out right away. Of the remaining three, this team stood out because their Embedded Systems Development approach was specific rather than generic, backed by actual reference projects in Telecommunications — not just case studies pulled off a website. The reference calls confirmed everything the proposal claimed.
How clearly did the company understand your requirements and business goals?
Better than we understood them ourselves, honestly. The workshops they ran surfaced assumptions we'd never questioned and exposed a few requirements that flatly contradicted each other. Sorting that out before development started saved us from what would have been serious rework later.
How was your overall experience with their communication and project management?
Proactive and well-calibrated. Technical detail for the engineering side, plain summaries for the steering group, and risk flags that came with a proposed fix attached rather than just a problem statement. The biweekly sprint reviews kept our stakeholders in the loop without requiring them to sit in on every working session.
Did the company deliver the project on time and within your expected budget?
Yes to both. I'd quietly built in some contingency given the complexity and the number of integrations involved, and none of it ended up being needed. Delivery landed on the agreed date and the final invoice was within a rounding error of the approved budget — rarer than most people in this industry would admit.
What tangible results or business impact have you seen since the project was completed?
The clearest measure is how the system's actually performing in production. In the four months since go-live we've had zero major incidents, our page performance scores improved across every Core Web Vitals metric, and two enterprise clients who'd previously flagged our old platform's limits during renewal talks signed again without raising it.
What did you like most about working with this company?
The team stayed the same the whole way through. The engineers in the discovery sessions were the same ones who built the system. That continuity matters more than people expect, and you really only notice it when it's missing. Every conversation picked up where the last one left off.
Would you recommend this company to others, and would you work with them again?
Absolutely, with one caveat worth mentioning: the value really starts in discovery, so clients who take that phase seriously will get the most out of it. We put real effort in upfront and it clearly paid off in what got delivered.

Passed our biggest enterprise client's security questionnaire on the first submission

Preston Locke / Director of Technology | Mar 23, 2026

We handed this team an aggressive deadline, a genuinely complicated scope, and a client-side team on our end that was stretched thin and slow to respond at times. They handled all of it without complaint. When they needed something from us they asked precisely and on time. When they didn't, they just kept moving. The project still landed on schedule despite our side being the weaker link for a good chunk of it, which tells you something about how they operate under pressure.


Project summary

Expanding internationally meant we suddenly needed multi-currency, multi-language, and multi-warehouse support that our existing platform simply wasn't architected for.

4.5   Overall Rating
4.5   Quality
4.5   Schedule
4.5   Project Cost
5.0   Willing To Refer

Project Type:Cybersecurity
Project Cost:$500,000+
Project Duration:Aug 2025 - Feb 2026
Business Type:Retail & E-commerce
Location:Philadelphia, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I run technology for Anchorpoint Insurance Co, a growth-stage Retail & E-commerce company based in Philadelphia, USA. My role as Director of Technology covers product engineering, platform operations, and our vendor relationships. We'd hit a point where our internal capacity just couldn't keep pace with what the roadmap demanded.
What specific problem or business challenge led you to hire this company?
Our Cybersecurity capability had become the thing slowing everything else down. New feature requests, client asks, internal initiatives — all of it kept queuing up behind a platform that had been stretched way past what it was originally built for. We needed a proper rebuild, not another patch.
What services did the company provide for your project?
The scope ran the full Cybersecurity lifecycle — discovery, requirements, architecture, development across roughly a dozen sprints, integration testing, performance validation, deployment, and a four-week hypercare window afterward. They also handed over full documentation and ran a knowledge transfer session for our internal team.
Why did you choose this company over other providers you considered?
We shortlisted five vendors through a structured process. The technical review knocked two out right away. Of the remaining three, this team stood out because their Cybersecurity approach was specific rather than generic, backed by actual reference projects in Retail & E-commerce — not just case studies pulled off a website. The reference calls confirmed everything the proposal claimed.
How clearly did the company understand your requirements and business goals?
Really well, partly because they already had Retail & E-commerce experience that cut down on the amount of context we had to provide. They knew the terminology, asked the right questions, and translated our business requirements into technical specs accurately enough that development barely needed any clarification cycles.
How was your overall experience with their communication and project management?
Professional throughout. The project manager always had a clear view of the critical path and flagged changes to it honestly, without spin. The one significant scope change we made mid-project went through a clean process — fairly priced, clearly documented, and absorbed without knocking the rest of the timeline off course.
Did the company deliver the project on time and within your expected budget?
On time and inside the approved budget. Their estimating was notably accurate — they'd broken the work down in enough detail during discovery that the forecast held up the whole way through, instead of drifting with every small change. We had exactly one change request, and it was for scope we added ourselves.
What tangible results or business impact have you seen since the project was completed?
The clearest measure is how the system's actually performing in production. In the four months since go-live we've had zero major incidents, our page performance scores improved across every Core Web Vitals metric, and two enterprise clients who'd previously flagged our old platform's limits during renewal talks signed again without raising it.
What did you like most about working with this company?
What they did after launch. A lot of vendors treat go-live as the finish line. This team treated it as the start of a different phase — the hypercare period was substantial, the documentation held up in practice, and they checked back in at the thirty and ninety day marks to go over production metrics with us unprompted.
Would you recommend this company to others, and would you work with them again?
Absolutely, with one caveat worth mentioning: the value really starts in discovery, so clients who take that phase seriously will get the most out of it. We put real effort in upfront and it clearly paid off in what got delivered.

The infrastructure paid for itself inside of two quarters

Anjali Raghunathan / VP of Data Science | Jan 22, 2026

Five months post-launch, we're running at roughly double the transaction volume we'd specified in the original scope document, and the platform hasn't needed a single structural change to handle it. That's the real tell for whether a team designed for what you told them versus what you were actually going to need. We're now scoping a second phase and I expect this to be a multi-year relationship at this point.


Project summary

Our app was sitting at a 2.9-star average, and nearly every negative review mentioned the same two things: speed and how convoluted the booking flow had become.

4.0   Overall Rating
4.5   Quality
4.5   Schedule
4.0   Project Cost
5.0   Willing To Refer

Project Type:IoT Development
Project Cost:$500,000+
Project Duration:Feb 2025 - Oct 2025
Business Type:Travel & Hospitality
Location:Seattle, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I run technology for Clearwave Analytics Inc, a growth-stage Travel & Hospitality company based in Seattle, USA. My role as VP of Data Science covers product engineering, platform operations, and our vendor relationships. We'd hit a point where our internal capacity just couldn't keep pace with what the roadmap demanded.
What specific problem or business challenge led you to hire this company?
Our IoT Development capability had become the thing slowing everything else down. New feature requests, client asks, internal initiatives — all of it kept queuing up behind a platform that had been stretched way past what it was originally built for. We needed a proper rebuild, not another patch.
What services did the company provide for your project?
Mainly IoT Development, with some adjacent architecture and QA work folded in. They owned the whole thing from requirements to go-live, including hooking it into four of our existing systems. Not needing a second vendor to cover that ground was genuinely useful, both cost-wise and logistically.
Why did you choose this company over other providers you considered?
We were coming off a failed engagement and went into vendor selection this time with a lot more scrutiny. We asked pointed questions about how they handle scope changes, how they estimate, how they communicate bad news. The answers were specific and consistent across everyone we spoke to on their team, which gave us confidence it wasn't a rehearsed pitch.
How clearly did the company understand your requirements and business goals?
Better than we understood them ourselves, honestly. The workshops they ran surfaced assumptions we'd never questioned and exposed a few requirements that flatly contradicted each other. Sorting that out before development started saved us from what would have been serious rework later.
How was your overall experience with their communication and project management?
The most structured project management I've dealt with from any outside vendor. Sprint planning was tight, acceptance criteria were specific, and retrospectives actually led to changes rather than just being a box to tick. The backlog and risk register were both treated as live tools, not paperwork. I never once had to chase a status update.
Did the company deliver the project on time and within your expected budget?
Yes to both. I'd quietly built in some contingency given the complexity and the number of integrations involved, and none of it ended up being needed. Delivery landed on the agreed date and the final invoice was within a rounding error of the approved budget — rarer than most people in this industry would admit.
What tangible results or business impact have you seen since the project was completed?
The clearest measure is how the system's actually performing in production. In the four months since go-live we've had zero major incidents, our page performance scores improved across every Core Web Vitals metric, and two enterprise clients who'd previously flagged our old platform's limits during renewal talks signed again without raising it.
What did you like most about working with this company?
Their willingness to just be direct. If our requirements were unclear, they said so. If our priorities contradicted each other, they explained why. If an approach we'd assumed was right actually had real downsides, they told us before we'd committed to it. That kind of honesty is exactly what I look for in a long-term partner.
Would you recommend this company to others, and would you work with them again?
Without reservation. We're already in early conversations about a second engagement, and I expect this to turn into a multi-year relationship. Anyone in Travel & Hospitality looking for real IoT Development depth paired with actual delivery discipline should have this team near the top of their list.
FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

Sileria typically covers the standard range of software development work — mobile apps, web platforms, custom internal tools, UI/UX design, cloud infrastructure, AI integrations, and larger enterprise builds. Its core focus areas include Android App Development, AR App Development, Internet of Things, iOS App Development and Mobile App Development.

What Sileria charges comes down to a handful of variables — how complex the project is, the number of development hours involved, the tech stack required, team size, and which engagement model you pick. Based on available data, Sileria's typical hourly rate is around $100 - $149.

The exact stack shifts by project, but Sileria commonly works across things like React, Angular, Vue.js, Node.js, Python, .NET, Java, PHP, Flutter, React Native, native iOS and Android, and cloud platforms like AWS and Azure. For context, it has experience across industries such as Mining & Metals, Nonprofit & NGO, Travel & Hospitality, Fashion & Apparel, Telecommunications and Media & Entertainment, and it reports a team size of 10 - 49 professionals.

That depends on where Sileria is based and who they primarily serve — some firms like this operate fully offshore, some are local-first, and plenty run a hybrid model that mixes both. For context, it has experience across industries such as Mining & Metals, Nonprofit & NGO, Travel & Hospitality, Fashion & Apparel, Telecommunications and Media & Entertainment, and it has been operating since 2001.

Usually, yes — a dedicated developer arrangement is a common option with firms like Sileria, where you get engineers working exclusively on your project as an extension of your in-house team rather than as a separate outsourced unit. For context, its listed capabilities span Android App Development, AR App Development, Internet of Things, iOS App Development and Mobile App Development, and it reports a team size of 10 - 49 professionals.

Most companies structured like Sileria give you a choice between a fixed-price contract, a dedicated team arrangement, or time-and-materials billing, so you can pick whichever lines up with your budget and how well-defined your scope already is. For context, it has experience across industries such as Mining & Metals, Nonprofit & NGO, Travel & Hospitality, Fashion & Apparel, Telecommunications and Media & Entertainment, and it reports a team size of 10 - 49 professionals.

Plenty of modern software teams, Sileria included, now build real AI and machine learning features — chatbots, predictive models, computer vision, and automation that goes beyond simple rule-based scripts. For context, its listed capabilities span Android App Development, AR App Development, Internet of Things, iOS App Development and Mobile App Development, and it has experience across industries such as Mining & Metals, Nonprofit & NGO, Travel & Hospitality, Fashion & Apparel, Telecommunications and Media & Entertainment.

It's a common line of work for a company like Sileria — multi-tenant architecture, subscription billing hooked up properly, and cloud-native deployment built for a product meant to scale as a service rather than a one-off build. For context, its listed capabilities span Android App Development, AR App Development, Internet of Things, iOS App Development and Mobile App Development, and it reports a team size of 10 - 49 professionals.

Modernizing legacy software is usually within scope for a firm like Sileria — re-platforming, refactoring old code, and moving things onto current frameworks or cloud infrastructure without necessarily rebuilding everything from zero. For context, its listed capabilities span Android App Development, AR App Development, Internet of Things, iOS App Development and Mobile App Development, and its typical hourly rate is around $100 - $149.

The most reliable route is giving Sileria a clear, specific brief up front — through their website form, a direct email, or a call — since a vague ask tends to get a vague answer back, while a concrete one usually gets a proper estimate. For context, it has experience across industries such as Mining & Metals, Nonprofit & NGO, Travel & Hospitality, Fashion & Apparel, Telecommunications and Media & Entertainment, and it has been operating since 2001.
Get Listed