Test Double
Overall Review Rating
4.4 (7 Ratings)
Services
- iOS App Development
- Cross Platform Development
- Hyperledger
- Cloud Security Services
- Digital Strategy Management
- Mobile App Development
- PhoneGap App Development
- iPhone App Development
- Android App Development
- Web Development
- Cross Platform App Development
- Maintenance
Industries Served
Test Double Reviews
Have a look at these client reviews on previously delivered projects.
Kenji Watanabe
Senior Engineering Manager - Fuji Software CorpISO 27001 certification achieved on the first attempt. The preparation was that thorough.
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
Our competitors' checkout experience was noticeably better than ours. Customers mentioned it in return surveys. We needed to close that gap before the next trading season.
Samantha Doyle
Product Manager - Reef Digital Pty LtdThe advice held up six months later when circumstances changed. That is good consulting.
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
Open banking changes required us to rebuild our API layer properly — compliant by design, not patched together. We needed specialist engineers, not generalists.
Sebastian Lapointe
CTO - Boreal Systems IncProactive monitoring prevented an issue that would have cost us a trading day
Our stakeholder group was unusually broad — board sponsors, operational users, compliance leads, and an IT team with strong opinions. I have watched vendors handle that kind of environment badly. This team adjusted how they communicated depending on who they were talking to, managed expectations honestly when things shifted, and delivered something that each group considers a success. Getting everyone to agree on that outcome was not straightforward and they deserve credit for making it happen.
Project summary
Our previous vendor had left us with a codebase that worked but was nearly impossible to extend. We needed to fix that without stopping delivery to the business.
Callum Parata
CTO - Kiwi Cloud Solutions LtdImplementation with the documentation and change management it deserved
The part of this project I had been most worried about was the integration work. Our system landscape is complex, some of the upstream APIs were barely documented, and one of our third-party vendors was notoriously slow to respond. This team documented what the upstream vendors could not, built resilience into the architecture where third-party reliability was uncertain, and delivered integrations that have worked exactly as specified since day one. I genuinely could not have asked for more.
Project summary
Our internal team was committed to maintenance and could not absorb a new build of this complexity. An external partner was the only way to hit the timeline.
Carlos Vázquez
Director of Technology - Azteca Digital SA de CVTwo-week release cycles compressed to same-day. Our product team noticed immediately.
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
Warehouse management errors were accumulating at a rate our clients could see. A proper WMS was the agreed fix — we needed a development partner who had built one before.