Software Engineer · Refactoring & Technical Debt

Your vibecode has proven itself.
It's time to make it pro.

You have an app that works, users, a business that runs… but technical debt is starting to cost you dearly in time, bugs, and sleepless nights. That's exactly where I come in.

Do you recognize yourself in this situation?

🐛

Bugs are multiplying

Every new feature breaks another one. The code has become too fragile to move fast.

🐢

Performance is degrading

The app is sluggish, pages load slowly, users are complaining. The MVP can no longer handle the load.

😰

Nobody understands the code

Even you struggle to find your way around it. Onboarding a new dev takes weeks.

💸

Debt is expensive

You spend more time putting out fires than building what truly matters.

What I concretely do

I take over legacy codebases, often poorly documented, and transform them into maintainable, performant, and scalable applications — without breaking everything, and above all, without rewriting it all from scratch.

01

Technical debt elimination

I methodically analyze, prioritize, and pay down accumulated debt to restore velocity — without service interruption.

02

Performance optimization

Concrete example: ×7 on the most-used pages of a Django ERP through advanced ORM usage and an adapted caching strategy.

03

Future-proof architecture

Setting up patterns and architectures that allow you to keep shipping fast and at lower cost in the months and years ahead.

04

Tests, CI/CD & best practices

Safety nets, continuous integration pipelines, monitoring: everything that allows you to ship with confidence and sleep soundly.

My usual playground

Python
Django
Django REST Framework
Advanced ORM
Kotlin
MVVM
Massive refactoring
Complex SaaS
ERP
Financial products
CI/CD
Automated tests

Your app has proven itself on the market.
Vibecode has reached its limits.

Whether it's to take over your exploding MVP, consolidate your in-house ERP, or save a project that's starting to go off the rails — I become your rescue engineer: the one who arrives, understands quickly, codes cleanly, and delivers concrete results.

We'll make it pro, together.