Beyond events, DATARIUM is a software engineering team. We design, build, secure, audit and operate mission-critical platforms — the kind that cannot go down — for organisations that depend on them every single day.
From the first line of code to the pager at 3am, the same senior people own your platform end to end — no handoff between who builds it and who keeps it alive.
Full-stack engineering — product features, data pipelines and APIs — written to last: tested, reviewed and documented, so the next change is as safe as the first.
Scalable, resilient system design: clear boundaries, the right trade-offs, and infrastructure that grows with you instead of against you.
Security-by-design, hardening, access control and threat modelling — protection built in from day one, not bolted on after an incident.
Code, architecture and security audits: an honest, prioritised assessment of what you have, where the risk is, and what to fix first.
Maintien en condition opérationnelle: monitoring, updates, incident response and clear SLAs that keep critical systems healthy around the clock — so your platform stays up long after launch.
Our team designs, evolves and maintains a mission-critical platform for a leading European company — in continuous production for years, under demanding availability and security requirements.
Client under NDA — reference available on request.
24/7
Continuous monitoring & on-call
Years
In continuous production
Hardened
Security & availability requirements
Evolving
Maintained & improved, release after release
Engage us for a single audit or hand over an entire platform. We flex to where you need engineering muscle.
A clear scope, delivered end to end — from architecture to production.
Senior engineers working alongside yours, inside your stack and rituals.
A focused review of code, architecture or security with a prioritised plan.
We keep your platform healthy — monitoring, maintenance and incident response.
Tell us what you are building and what it has to withstand. A senior engineer will get back to you — usually within one business day.
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