AI-accelerated software consultancy
We build the software
your roadmap
keeps slipping on.
Backend systems, cloud infrastructure, and legacy code migrations — run through a serious AI-assisted engineering pipeline. No bloated teams, no jargon, no slipped deadlines.
The edge
Legacy code, modernized at AI speed.
J1X Labs runs a purpose-built AI tooling pipeline for migrating legacy applications to modern languages and architectures — built and refined over months of real migration work, not a chatbot bolted onto an old workflow.
- Automated analysis of legacy codebases — structure, dependencies, and hidden gotchas
- AI-assisted translation to modern languages and frameworks, verified against real tests
- Every migration human-reviewed before it ships — speed without cutting correctness
What I do
Beyond migrations.
Backend & APIs
Systems built to handle real traffic, not just demo day. Clean architecture, solid tests, no surprises in prod.
Cloud & Infrastructure
Infra that scales without lighting your budget on fire. CI/CD, observability, and setups you can actually maintain.
Automation & Tooling
Kill the busywork. Internal tools and scripts that give your team hours back every week.
About
Good engineering is invisible. It just works, on time, every time — that's the only standard worth holding.
J1X Labs pairs sharp engineering judgment with real AI leverage — including a dedicated pipeline for migrating legacy systems to modern stacks. Direct communication, realistic timelines, and code built to last, not just to demo.
Get in touch
Let's build something.
Tell me what you're working on — I'll reply with a straight answer and a real quote, usually within a day.
Prefer email? Reach me directly at jlabreuille@gmail.com