Cortlex
Overall Review Rating
4.8 (4 Ratings)
Services
- Hyperledger
- Mobile App Development
- iOS App Development
- IoT App Development
- E-Commerce
- Cross Platform App Development
- Web Development
- Cryptocurrency Wallet Development
- Cross Platform Development
- Logo Designing
- Advertising, Media
- Android App Development
Industries Served
Cortlex Reviews
Have a look at these client reviews on previously delivered projects.
Tanya Wolfe
Senior Product Manager - Harbor Point ConsultingFirst time our digital and in-store inventory have ever been in sync
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
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.
Sebastian Lapointe
CTO - Boreal Systems IncHandled twelve times normal load on peak day without a single incident
What set this team apart in practice was their engineering judgment — specifically, their willingness to tell us when our requirements were wrong and explain what to do instead. Not every vendor does that. The consultative element elevated the final output well beyond what our original brief described. We ended up with something better than what we had asked for, which is not a sentence I expected to be writing in a review.
Project summary
Regulatory submission required a document management platform that handled version control, permissions, and audit trails at a scale our existing tools were not designed for.
Erik Lindqvist
Chief Technology Officer - Nordic Cloud ABSmart sensor network that paid back the project cost in under two quarters
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
Years of incremental development had left us with a platform that was functional but limiting. A structured rebuild was the agreed path forward.
Théo Beaumont
VP of Innovation - Laurentian Tech PartnersProposal matched the outcome. That alignment is rarer than vendors acknowledge.
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
Clients were asking for real-time campaign performance data. We were delivering reports two days after the fact. The gap was becoming a retention issue.