Ultimate Systems
Overall Review Rating
4.4 (8 Ratings)
Services
- Cross Platform Development
- Mobile App Development
- Android App Development
- Game Development
- Web Development
- Magento
- AWS Services
- AI Development
- Data Analytics
- Custom Software Development
- iOS App Development
- iPhone App Development
Industries Served
Ultimate Systems Reviews
Have a look at these client reviews on previously delivered projects.
Clémentine Aubert
Head of Digital Products - Arc-en-Ciel Digital SASSecurity team that treated our risk as their own. That ownership made all the difference.
Three months post-launch our key metrics are all moving in the right direction — user adoption ahead of target, support volume down, time-on-task reduced for our core workflows. The product team has started planning features that were never viable on the previous platform. That is the real proof of the investment: it opened up possibilities rather than just replacing what was there before.
Project summary
Our product roadmap was solid but our internal delivery capacity was stretched thin across maintenance. A trusted external partner for the net-new build was the only option that made timeline sense.
Tom Harding
Founder - Meridian SaaS LtdPerformance testing caught a latency issue three weeks before our biggest traffic event
Looking back, what strikes me most is how little drama there was. Real technology projects have problems. This one had them too — but every problem was flagged before it became a crisis, every scope change was handled through a proper process, and every risk was managed rather than buried. Our project manager said it was the smoothest vendor engagement he had been involved in. Given how complex the technical requirements were, I think that reflects genuine delivery maturity.
Project summary
Our OEE reporting relied on manual data entry at the line level. We needed real-time, reliable data and our existing systems were not going to provide it without a significant rebuild.
Fiona MacPherson
Operations Director - Highland Analytics LtdFriday deployments used to be stressful. Now they are routine.
Honestly, I came into this engagement with some scepticism. We had a bad experience with a vendor twelve months earlier and I wanted to see evidence of competence, not just hear about it. The discovery documentation was the first signal. The sprint delivery consistency was the second. By go-live I had stopped being sceptical and started planning how to expand the engagement. The production system has been stable from day one and our internal team loves working with the codebase they left us.
Project summary
Post-pandemic recovery meant reactivating a customer base that had lost the habit. We needed a platform that would make rebooking as frictionless as possible.
Gustavo Ferreira
VP of Technology - Amazônia Digital LtdaConversion rate improved from the first week in production. Design decisions backed by data.
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
We were losing deals to competitors whose platforms offered capabilities ours simply could not match. A targeted technology investment was the agreed response.
Ji-Woo Park
VP of Engineering - Seoul Digital CorpTechnically strong, commercially fair, and genuinely good to work with
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
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.