[ Tech stack ]
Sentry
The error-observability platform that closes the dev / ops loop.
Sentry captures runtime errors on front, back and mobile, groups them, prioritises them and links them to source code via the offending commit. The result: fewer tickets, bugs fixed at the source rather than at the symptoms.

[ Why Sentry at Dexon ]
What this technology does well, and why we use it.
Typical usage: Error observability, performance monitoring, release tracking.
- 01
Captures front (JS, mobile) and back (Node, Python, PHP, Go, Java).
- 02
Source maps, release tracking, suspect commits.
- 03
Built-in performance monitoring and profiling.
- 04
Smart alerting: grouping, escalation, Slack integrations.
[ Complementary technologies ]
The building blocks we often mobilise alongside.
A stack rarely exists alone. Here are the technologies Dexon most often pairs with this one, through pipeline habits, usage similarity or internal mastery. Click on a building block to see its scope.
[ Reassurance ]
- 0+
- custom projects delivered
- 30
- engineers, designers, project managers
- 80 %
- from top French schools
- 24 h
- average reply time
[ They trust us ]
More than 100 French and European companies trust us
















[ Press ]
They talk about us.
Application and data division.
Nationwide coverage by BFM Business, Le Figaro, Challenges, La Tribune and CNews. An outside reading of our work and our innovations.


