Sierra Consulting

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Details

Founded:
2010
Hourly Rates:
$25 - $49 / hr
Employees:
10 - 49
Ratings:
4.3 8 Reviews

Industries Served

Government & Public Sector Nonprofit & NGO Agriculture Media & Entertainment Travel & Hospitality Aerospace & Defense Events & Event Management Real Estate

Where We Specialize

16% No Code/ Low Code
No Code/ Low Code 16%
Mobile App Development 12%
UI/UX 10%
Implementation Services 9%
DevOps 8%
Web Design 8%
Cloud Computing Services 7%
Web Development 6%
Virtual Reality 6%
Software Development 5%
Big Data Analytics 5%
Game Development 4%
IT Services 4%

Industry Expertise

Travel51% FinTech43% Hospitality6%

Typical Project Size

38% Small Business
34% Enterprise
28% Midmarket Business

About

Sierra Consulting works with clients to plan, build, and ship digital products. Their core services include UI/UX Design. The company operates with a team of 10 - 49 professionals. Projects are generally billed around $25 - $49 / hr/hr. Sierra Consulting operates out of Itasca, IL. This gives a quick snapshot of what to expect when working with Sierra Consulting.

Sierra Consulting Reviews

4.3 8 Reviews
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Honest advice and solid execution

Jason Sullivan / Founder | Aug 28, 2026

We were very happy with how this project went. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

It has made a real difference to how our team works day to day.

Happy to recommend them.

Project summary

Sierra Consulting was brought in to build a quick MVP on a low-code stack to test our idea. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 8-month engagement.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Low-Code / No-Code Development
Project Cost:
Less than $10,000
Project Duration:
Nov 2025 - Jul 2026
Business Type:
Government & Public Sector
Location:
Boston, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Government & Public Sector company based in Boston, USA. I'm the Founder and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to build a quick MVP on a low-code stack to test our idea.
What services did the company provide for your project?
Mainly Low-Code / No-Code Development. They also helped with the technical planning and a few integrations with our existing tools.
Why did you choose this company over other providers you considered?
Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.
How clearly did the company understand your requirements and business goals?
Well. There were a couple of points we had to clarify early on, but after that they were spot on.
How was your overall experience with their communication and project management?
Communication was good overall and improved further once we settled into a routine.
Did the company deliver the project on time and within your expected budget?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Great Experience With Sierra Consulting on Our Low-Code / No-Code Development Project

Siddharth Joshi / CEO | Aug 11, 2026

We were happy with the final result. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

Feedback from our customers has been very positive so far. A couple of milestones slipped by a week or so, mostly around testing.

If you need a team that communicates well and delivers, they are a good choice.

Project summary

Sierra Consulting was brought in to build internal tools on a low-code platform so our team could stop relying on spreadsheets. The work covered requirements, design, development, testing and launch support. The engagement ran for about 5 months.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Low-Code / No-Code Development
Project Cost:
$10,000 to $49,999
Project Duration:
Feb 2026 - Jul 2026
Business Type:
Nonprofit & NGO
Location:
Pune, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Greenfield Community Network Pvt Ltd is a Nonprofit & NGO business in Pune, India. As CEO, I was responsible for this project on our side and the main contact for Sierra Consulting.
What specific problem or business challenge led you to hire this company?
We needed to build internal tools on a low-code platform so our team could stop relying on spreadsheets, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Low-Code / No-Code Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
They had relevant experience in Nonprofit & NGO and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
Well. There were a couple of points we had to clarify early on, but after that they were spot on.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
The consistency. Same team, same standard, from the first week to the last.
Would you recommend this company to others, and would you work with them again?
Yes. They are a reliable Low-Code / No-Code Development partner.

Good value and a team that genuinely cares about the result

Pieter Dlamini / Founder | Jul 17, 2026

Our experience with Sierra Consulting was really positive from start to finish. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Their project manager kept things organised and was quick to flag anything that might affect the timeline. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

We launched on schedule and have not had any major issues since. I would recommend Sierra Consulting to anyone looking for a dependable Game Development partner.

Project summary

Our company worked with Sierra Consulting to build the multiplayer features for our existing game. Their team handled planning, development and QA, with our product owner signing off each milestone. The engagement ran for about 3 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
Less than $10,000
Project Duration:
Feb 2026 - May 2026
Business Type:
Agriculture
Location:
Cape Town, South Africa

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Agriculture company based in Cape Town, South Africa. I'm the Founder and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to build the multiplayer features for our existing game so they could focus on customers.
What services did the company provide for your project?
Game Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
A colleague recommended them, and our first calls confirmed they understood what we needed.
How clearly did the company understand your requirements and business goals?
Better than we expected. They pointed out a few things we had not thought about.
How was your overall experience with their communication and project management?
Very responsive. We usually heard back the same day, even with the time difference.
Did the company deliver the project on time and within your expected budget?
Yes, on time and within budget.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
That they were proactive — they suggested improvements instead of just doing what was asked.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Professional team that made a complex project feel manageable

Layla Al Mansoori / Co-Founder & CTO | Jul 15, 2026

Our experience with Sierra Consulting was really positive from start to finish. Their project manager kept things organised and was quick to flag anything that might affect the timeline. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

Since launch, everything has been stable and our team has adapted to it quickly. We are already discussing the next phase with them.

Project summary

We partnered with Sierra Consulting to port our game to new platforms and improve performance. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 2-month engagement.

  • Overall Rating 4.5
  • Quality 4.0
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
$10,000 to $49,999
Project Duration:
Mar 2026 - May 2026
Business Type:
Media & Entertainment
Location:
Dubai, UAE

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Vertex Media FZ-LLC is a Media & Entertainment business in Dubai, UAE. As Co-Founder & CTO, I was responsible for this project on our side and the main contact for Sierra Consulting.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to port our game to new platforms and improve performance so they could focus on customers.
What services did the company provide for your project?
End-to-end Game Development — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
We compared three or four agencies. Sierra Consulting asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
How was your overall experience with their communication and project management?
Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.
Did the company deliver the project on time and within your expected budget?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
What tangible results or business impact have you seen since the project was completed?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
The consistency. Same team, same standard, from the first week to the last.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Quality work, a little slower than we planned

Siddharth Kulkarni / Founder | Jun 12, 2026

Overall the project was a success, though it was not without some challenges. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. They shared working builds regularly, so we could test early and give feedback before things were locked in.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. A couple of milestones slipped by a week or so, mostly around testing.

If you need a team that communicates well and delivers, they are a good choice.

Project summary

We engaged Sierra Consulting to rebuild our existing mobile app, which had poor reviews and frequent crashes. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 7-month engagement.

  • Overall Rating 3.5
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$10,000 to $49,999
Project Duration:
Sep 2025 - Apr 2026
Business Type:
Travel & Hospitality
Location:
Kolkata, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Travel & Hospitality company based in Kolkata, India. I'm the Founder and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to rebuild our existing mobile app, which had poor reviews and frequent crashes so they could focus on customers.
What services did the company provide for your project?
Mobile App Development, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
We compared three or four agencies. Sierra Consulting asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
How was your overall experience with their communication and project management?
Very responsive. We usually heard back the same day, even with the time difference.
Did the company deliver the project on time and within your expected budget?
Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
How easy they were to work with. They were responsive, honest and genuinely interested in our success.
Would you recommend this company to others, and would you work with them again?
Yes. They are a reliable Mobile App Development partner.

Reliable IT Consulting Partner That Delivered What They Promised

Noura Saleh / IT Director | Feb 26, 2026

Sierra Consulting did good work for us, and we would use them again. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

It has made a real difference to how our team works day to day. Their team changed one developer midway, which slowed things down for a couple of weeks.

Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with Sierra Consulting to review our technology setup and give us a roadmap for the next two years. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 5 months from kickoff to launch.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
IT Consulting
Project Cost:
$150,000 to $499,999
Project Duration:
Sep 2025 - Feb 2026
Business Type:
Aerospace & Defense
Location:
Abu Dhabi, UAE

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the IT Director at Beacon Aerospace FZ-LLC, a Aerospace & Defense company based in Abu Dhabi, UAE. I look after our technology and work closely with outside partners on bigger projects.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to review our technology setup and give us a roadmap for the next two years so they could focus on customers.
What services did the company provide for your project?
IT Consulting, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
They had relevant experience in Aerospace & Defense and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Yes, on time and within budget.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
The consistency. Same team, same standard, from the first week to the last.
Would you recommend this company to others, and would you work with them again?
Yes, I would recommend them and we plan to work with them again.

Skilled Mobile App Development Team That Understood Our Business

Rachel Lim / IT Director | Feb 18, 2026

Sierra Consulting did an excellent job for us. Their project manager kept things organised and was quick to flag anything that might affect the timeline. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

It has made a real difference to how our team works day to day. We are already discussing the next phase with them.

Project summary

We partnered with Sierra Consulting to develop a field-staff app with offline mode that syncs back to our main system. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 7 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.0
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
May 2025 - Dec 2025
Business Type:
Events & Event Management
Location:
Singapore

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as IT Director at Greenfield Productions Pte Ltd. We operate in Events & Event Management and most of our customers are in and around Singapore.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to develop a field-staff app with offline mode that syncs back to our main system before our busy season.
What services did the company provide for your project?
Mobile App Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Events & Event Management clients before.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Good results, communication improved as the project went on

Divya Reddy / Founder & CEO | Jan 07, 2026

Overall the project was a success, though it was not without some challenges. They were upfront about what was realistic within our budget, which helped us prioritise the right features. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

Since launch, everything has been stable and our team has adapted to it quickly. Estimates on a few features were optimistic and those took longer than planned.

I would recommend Sierra Consulting to anyone looking for a dependable Data & Analytics partner.

Project summary

We hired Sierra Consulting to set up a data warehouse and reporting layer for our leadership team. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 6 months.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 3.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Data & Analytics
Project Cost:
$10,000 to $49,999
Project Duration:
Jun 2025 - Dec 2025
Business Type:
Real Estate
Location:
Chennai, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Copper Leaf Estates Pvt Ltd is a Real Estate business in Chennai, India. As Founder & CEO, I was responsible for this project on our side and the main contact for Sierra Consulting.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to set up a data warehouse and reporting layer for our leadership team.
What services did the company provide for your project?
Mainly Data & Analytics. They also helped with the technical planning and a few integrations with our existing tools.
Why did you choose this company over other providers you considered?
A colleague recommended them, and our first calls confirmed they understood what we needed.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Real Estate clients before.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
That they were proactive — they suggested improvements instead of just doing what was asked.
Would you recommend this company to others, and would you work with them again?
Yes. They are a reliable Data & Analytics partner.
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