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Overall Review Rating

4.5 (6 Ratings)

Quality 4.3/5
Schedule 4.4/5
Cost 4.6/5
Communication 4.7/5

Overview

With an emphasis on transparency, FullStack is able to develop strong relationships with partners and clients that provide accountability and agility. They work with the advanced frameworks which are focused on developing quick-to-market, scalable and fault-tolerant apps. FullStack full-service web and mobile application development team.

founded
Founded 2000
employees
Employees 10 - 49
hourly rates
Hourly Rates $100 - $149
our ratings
Ratings 4.5/5
contact
Contact +15152920050

Services

  • Mobile App Development
  • Digital Strategy
  • Web Development
  • iOS App Development
  • Cross Platform App Development
  • Digital Strategy Management
  • Android App Development
  • Cross Platform Development
  • Market Research
  • Mobile App Marketing
  • Cloud Computing Software
  • Digital Marketing

Industries Served

Events & Event Management Financial Services Food & Beverage Information Technology Media & Entertainment Real Estate

FullStack Reviews

Have a look at these client reviews on previously delivered projects.

Fiona MacPherson

Operations Director - Highland Analytics Ltd
Posted on Apr 21, 2026
4.5 Overall Rating

Mobile experience so polished we have had three enterprise prospects mention it unprompted

The knowledge transfer at the end of the project was notably good. Too many vendors see handover as a tick-box exercise. This team ran structured sessions, produced documentation our internal team actually references, and spent real time making sure we understood the architecture decisions well enough to maintain and extend the system independently. Six months later we are doing exactly that without needing to go back to them for every question.

Project summary

We hit a skills gap in platform engineering just as our growth required us to move faster. Recruiting took too long. We needed an experienced external team to bridge the gap while we scaled.

Quality 4.5/5
Schedule 4.5/5
Cost 4.5/5
Communication 4.5/5
project type
Project Type Mobile App Development
industry
Industry Information Technology
project cost
Project Cost $150,000 to $499,999
Read Full Review

Lynne Robichaud

Director of Product - Atlantic Digital Corp
Posted on Jan 22, 2026
4.5 Overall Rating

Migration completed without the chaos our previous attempt had generated

What I appreciated most was that they were honest when things were not going to plan. There was one point mid-project where a dependency was going to affect our timeline and they told us three weeks before it would have become critical. That gave us time to adjust. Vendors who manage upward proactively are rare. This one did it consistently throughout the engagement.

Project summary

The business case had been approved but the internal resource to execute it had not materialised. External delivery was the pragmatic solution.

Quality 4.5/5
Schedule 4.5/5
Cost 4.0/5
Communication 4.5/5
project type
Project Type Cloud Services
industry
Industry Food & Beverage
project cost
Project Cost Less than $10,000
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Takashi Morimoto

Director of IT Strategy - Sakura Digital KK
Posted on Feb 27, 2024
4.5 Overall Rating

Positive ROAS in the first full campaign cycle. We did not expect it quite that quickly.

We went with a smaller team than we had originally planned for. I had concerns about whether the capacity would be sufficient given our timeline. Those concerns were unfounded. The team was focused, communication was constant, and the quality at each milestone review was consistent throughout. Smaller does not mean slower when the people are the right ones and this engagement proved that.

Project summary

Moving to a direct-to-consumer model required a platform capability we had never needed before. The build needed to be right the first time given the marketing spend committed to the launch.

Quality 4.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 4.5/5
project type
Project Type Digital Marketing
industry
Industry Media & Entertainment
project cost
Project Cost $150,000 to $499,999
Read Full Review

Nora Al-Otaibi

VP of Engineering - Salam Digital Solutions
Posted on Nov 12, 2023
4.5 Overall Rating

Marketing stopped being a cost conversation and became a revenue conversation

We handed them an aggressive deadline, a complex scope, and a client-side team that was stretched and not always available when they needed us. They handled that gracefully. They were precise about what they needed and when they needed it. Where they could proceed independently they did. The delivery landed on time in spite of the constraints we added. I regard that as strong evidence of genuine professional maturity — not just capability.

Project summary

Our agents were managing data across four disconnected systems. The time they spent on reconciliation was time not spent with clients. The ROI case for consolidation was obvious.

Quality 4.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Digital Marketing
industry
Industry Real Estate
project cost
Project Cost $50,000 to $149,999
Read Full Review

Radosław Kowalczyk

Head of Development - Wisła Software Sp zoo
Posted on Jul 31, 2023
4.5 Overall Rating

Smooth launch, great reviews, no embarrassing bug reports from users in the first month

We have worked with a few agencies over the years and the comparison is honestly not close. What stood out from the start was that they spent serious time understanding the problem before they proposed anything. Once development started, every sprint review was clean — no hidden surprises, no slipped milestones. The production system has been running for four months without a single critical issue. Our internal developers reviewed the codebase at handover and were genuinely complimentary about the quality. That does not happen often.

Project summary

Years of incremental development had left us with a platform that was functional but limiting. A structured rebuild was the agreed path forward.

Quality 4.0/5
Schedule 4.5/5
Cost 5.0/5
Communication 5.0/5
project type
Project Type Mobile App Development
industry
Industry Events & Event Management
project cost
Project Cost $150,000 to $499,999
Read Full Review
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