Details
| Founded: | 2014 |
|---|---|
| Hourly Rates: | $25 - $49 |
| Employees: | 50 - 249 |
| Avg. Project Cost: | $2,500,000+ |
| Ratings: |
4.2
8 Reviews
|
Industries Served
About
S-PRO provides custom cross-platform mobile app development services and Blockchain development. They provide full cycle development solutions for Startups and small businesses. Their team is skeptical about corporate rules and can't stand bureaucracy. They work the way we like, and they believe in what they do. If you share our values, they'll definitely create something great together! They give a comprehensive developing team that can solve your business problems.
S-PRO Reviews
The observability stack caught three incidents before a single user reported anything
Amal Al-Hosani / Head of Digital Strategy | May 30, 2026Our stakeholder list for this project included board members, operations leads, compliance, and end users, all with wildly different levels of technical fluency and different definitions of success. Managing that mix well is genuinely hard, and this team did it better than any vendor we've worked with. They shifted register depending on who they were talking to without ever dumbing down the substance, kept expectations honest the whole way through, and delivered something each group could point to as meeting their own bar. That range is rare.
Project summary
Our lean manufacturing push needed real-time OEE data at the line level, and our existing systems could only produce it through hours of manual spreadsheet work each week.
| 4.0 Overall Rating |
| 4.0 Quality |
| 4.0 Schedule |
| 4.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | DevOps Services |
|---|---|
| Project Cost: | $500,000+ |
| Project Duration: | Oct 2025 - Apr 2026 |
| Business Type: | Manufacturing |
|---|---|
| Location: | Dubai, UAE |
Questions & Answers
A partner who guarded our roadmap the way we would have guarded it ourselves
Nicolas Fontaine / Directeur Technique | May 20, 2026The easiest thing to praise is the technical output itself — solid test coverage, a deployment pipeline that just works, documentation that people actually reference instead of ignoring. But what I keep coming back to is the number of conversations we haven't had to have since launch. No 2am incident calls. No emergency patches. No post-mortems about what went sideways. That absence is really the whole pitch, if you ask me.
Project summary
Our connected vehicle platform needed to handle telemetry from a growing EV fleet while also managing over-the-air update rollouts, and nothing off the shelf handled both well.
| 4.0 Overall Rating |
| 4.0 Quality |
| 4.0 Schedule |
| 4.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | Software Development |
|---|---|
| Project Cost: | Less than $10,000 |
| Project Duration: | Oct 2025 - Mar 2026 |
| Business Type: | Automotive |
|---|---|
| Location: | Lyon, France |
Questions & Answers
Brought coherence to a product carrying four years of accumulated visual inconsistency
Anjali Raghunathan / VP of Data Science | May 19, 2026We had proposals in hand ranging from roughly half to well over double what we eventually paid this team. What set their proposal apart wasn't the price — it was that the number matched what they actually delivered, almost line for line. I've been burned before by proposals that were really just opening offers in a negotiation that continues throughout the project. That wasn't the case here, and I don't say that lightly.
Project summary
Our internal engineering capacity was fully committed to keeping existing systems running, with no room for a build of this size. An outside partner with the right depth was really our only option.
| 4.5 Overall Rating |
| 4.5 Quality |
| 4.5 Schedule |
| 4.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | UI/UX Design |
|---|---|
| Project Cost: | $500,000+ |
| Project Duration: | Jun 2025 - Mar 2026 |
| Business Type: | Aerospace & Defense |
|---|---|
| Location: | Seattle, USA |
Questions & Answers
Finally translated our infrastructure needs into terms our CFO could actually approve
Alexis Faraday / Chief Digital Officer | Mar 25, 2026The easiest thing to praise is the technical output itself — solid test coverage, a deployment pipeline that just works, documentation that people actually reference instead of ignoring. But what I keep coming back to is the number of conversations we haven't had to have since launch. No 2am incident calls. No emergency patches. No post-mortems about what went sideways. That absence is really the whole pitch, if you ask me.
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 |
| 4.5 Quality |
| 4.0 Schedule |
| 3.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | IT Consulting |
|---|---|
| Project Cost: | $150,000 to $499,999 |
| Project Duration: | May 2025 - Feb 2026 |
| Business Type: | Environmental Services |
|---|---|
| Location: | Miami, USA |
Questions & Answers
Multiplayer infrastructure held through a launch-day spike we hadn't fully planned for
Rodrigo Cardoso / VP of Technology | Mar 11, 2026Going 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
New traceability legislation brought a hard serialization deadline. Our supply chain system needed targeted, specialist development to meet it — general-purpose expertise wasn't going to cut it.
| 4.5 Overall Rating |
| 4.5 Quality |
| 5.0 Schedule |
| 4.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | Game Development |
|---|---|
| Project Cost: | $50,000 to $149,999 |
| Project Duration: | Apr 2025 - Dec 2025 |
| Business Type: | Pharmaceuticals & Biotechnology |
|---|---|
| Location: | Rio de Janeiro, Brazil |
Questions & Answers
Daily active usage on the app has stayed well above what we projected at launch
Marcus Teo / CTO | Mar 09, 2026This 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
Our internal engineering capacity was fully committed to keeping existing systems running, with no room for a build of this size. An outside partner with the right depth was really our only option.
| 4.5 Overall Rating |
| 4.0 Quality |
| 5.0 Schedule |
| 4.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | Mobile App Development |
|---|---|
| Project Cost: | $150,000 to $499,999 |
| Project Duration: | Mar 2025 - Jan 2026 |
| Business Type: | Food & Beverage |
|---|---|
| Location: | Singapore |
Questions & Answers
The immersive demo generated more press coverage than anything we'd shipped in years
Morgan Ellsworth / Head of Digital Health | Feb 23, 2026This 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
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 |
| 4.5 Schedule |
| 3.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | AR/VR Development |
|---|---|
| Project Cost: | $500,000+ |
| Project Duration: | Apr 2025 - Nov 2025 |
| Business Type: | Events & Event Management |
|---|---|
| Location: | Phoenix, USA |
Questions & Answers
Editorial team adopted this without escalating a single support ticket
Henrik Schuster / VP of Technology | Jan 14, 2026We had proposals in hand ranging from roughly half to well over double what we eventually paid this team. What set their proposal apart wasn't the price — it was that the number matched what they actually delivered, almost line for line. I've been burned before by proposals that were really just opening offers in a negotiation that continues throughout the project. That wasn't the case here, and I don't say that lightly.
Project summary
Multi-touch attribution across our media mix was the single most requested capability from clients across our whole portfolio, and we couldn't deliver it without rebuilding the data layer underneath.
| 4.0 Overall Rating |
| 4.0 Quality |
| 4.0 Schedule |
| 4.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | CMS Development |
|---|---|
| Project Cost: | $10,000 to $49,999 |
| Project Duration: | Apr 2025 - Dec 2025 |
| Business Type: | Advertising & Marketing |
|---|---|
| Location: | Bremen, Germany |
Questions & Answers
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