Twin Sun
Overall Review Rating
4.8 (6 Ratings)
Overview
Twin Sun exists to take on software challenges for people who deserve better. They want to take care of people, enjoy and feel good about the work they do, and only take on purposeful work. They can help you navigate the unknown and guide you through the process. They can help you start an app development project the right way or turn around an existing effort and make it successful.
Services
- IT Consulting
- Platform Development
- Cloud Computing
- CRM Development
- Ethereum Blockchain
- iOS App Development
- Cross Platform Development
- Web Development
- Enterprise App Modernization
- Mobile App Development
- .NET Development
- Android App Development
Industries Served
Twin Sun Reviews
Have a look at these client reviews on previously delivered projects.
Sabrina Vollmer
Chief Innovation Officer - Rheintal Digital AGHeadless commerce that finally gave our marketing team the independence they needed
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 product thinking was strong. Our execution capacity in this specific domain was limited. We needed deep expertise, not a generalist willing to learn on our time.
Julien Moreau
Co-Founder & CTO - TechLyon SASPilot to full fleet deployment with zero redesign required along the way
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 actuarial models had outgrown the reporting infrastructure feeding them. Data latency was introducing risk into pricing decisions at a rate the business would no longer accept.
Nathan Prescott
VP of Technology - Ironclad Insurance GroupThe outcome we needed, on the timeline we needed it, by people we would use again
I have been through several technology implementations in my career. The pattern I am used to is: detailed proposal, optimistic timeline, scope creep, overrun, excuses at the end. This engagement broke that pattern at every stage. The timeline was realistic from the start. Changes were managed through process. The final delivery matched what was agreed. Simple, but uncommon.
Project summary
A failed engagement the previous year had made us more rigorous about vendor selection. We took the time to find a partner we actually trusted before we committed.
Tom Harding
Founder - Meridian SaaS LtdFriday deployments used to be stressful. Now they are routine.
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
Our content delivery infrastructure worked at current scale but showed clear signs it would not survive the enrolment growth our strategic plan assumed.
Victoria Haines
Chief Product Officer - Solaris Media GroupOur sales team adopted it in the first week without a single complaint
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 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.