Arcanys
Overall Review Rating
4.2 (5 Ratings)
Services
- Big Data
- Cross Platform Development
- iOS App Development
- Hybrid App Development
- Maintenance
- Content Marketing
- Web Development
- App Marketing
- Cloud Security Services
- Android App Development
- Mobile App Development
- Research & Investigation
Industries Served
Arcanys Reviews
Have a look at these client reviews on previously delivered projects.
Radosław Kowalczyk
Head of Development - Wisła Software Sp zooDesign system that finally brought visual consistency to a product with four years of debt
The platform has been live for six months and is handling three times the transaction volume we scoped for. That is not because we underestimated — it is because the architecture choices made during discovery were genuinely forward-thinking. Most vendors design for exactly what you tell them. This team designed for what you are likely to need. We are already scoping the next phase and there was no question about who we would use.
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.
Julien Moreau
Co-Founder & CTO - TechLyon SASSecurity team that treated our risk as their own. That ownership made all the difference.
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
A new product line required underwriting logic that our legacy system could not support without a rewrite of the rules engine. The workarounds had accumulated to the point of being unmanageable.
Katrin Bauer
Head of Product Management - Bayern Software KGObservability stack that caught three production issues before any user reported them
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
As a technology company ourselves we hold our vendors to the same standard our clients hold us to. Finding a partner who could meet that bar without being hand-held through the process was the challenge.
Niamh O'Sullivan
Director of Product - Munster Digital LtdA development partner who pushed back when our approach was wrong — exactly what we needed
The technical quality is the obvious thing to highlight. The automated test suite is comprehensive, the deployment pipeline is solid, and the documentation is actually useful rather than written to satisfy a checklist. But the metric I keep coming back to is what has NOT happened since go-live. No 2am incident calls. No emergency patches. No post-launch retrospectives about what went wrong. For a system of this complexity, that outcome is exactly what we paid for.
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.
Sabrina Vollmer
Chief Innovation Officer - Rheintal Digital AGImplementation with the documentation and change management it deserved
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
The business case had been approved but the internal resource to execute it had not materialised. External delivery was the pragmatic solution.