$1.5M traded every month — no-code SaaS for retail crypto traders
Visually craft a strategy, hit start, let it run 24/7 on Kraken & Binance. 12,500 users, ~100k orders executed automatically. I owned the full technical side for 7 years — backend, infra, on-call.
GitLab issue → merge request, driven by Claude Code agents
A pipeline of Claude Code agents handles RICE triage on new GitLab issues, posts a tech plan back as a comment, then implements in an isolated worktree up to the merge request. I stay in the loop to review and approve.
2 days — blank repo to a deployed, daily-used app
The refreshingly straightforward project management system that's ready to use. Built end-to-end in a weekend with AI-assisted workflows, self-hosted with Kamal. In production for the mayor of Villentrois-Faverolles-en-Berry (36600).
Daily use of Claude Code and modern AI tooling — from architecture sketches to test generation. Ship more, with the same care.
Co-founded Botcrypto (12.5k users). Decisions weighed in product trade-offs, not just code.
Backend, frontend, infra, on-call. From the first migration to the 3 a.m. incident.
Ruby on Rails · Python (Asyncio, Django REST, FastAPI) · Vue.js / Nuxt · PostgreSQL · Redis
Docker · Kamal · Kubernetes · Cloudflare · Prometheus / Grafana · OpenTelemetry
Fullstack Engineer · InsureTech
Insurance product distribution for retail merchants. Worked in a tight, product-driven Rails team: new merchant onboarding flows, contract management, claims handling and payment integrations — full coverage from backend to frontend.
Fullstack Software Engineer · Marketplace|Hiring
Three years of high-velocity product work in a tight, senior team. Shipped features end-to-end — from DB migrations and background jobs to Hotwire-driven UI — on a mature Rails monolith. Regular contributor to architecture decisions, code reviews and pair programming sessions.
Co-founder & CTO · Finance
No-code trading bot platform for retail traders. Co-founded with Théo Poizat in 2018 while still students. I owned the full technical side end-to-end for 7 years: system design, backend services, real-time exchange connectors, infrastructure, CI/CD, monitoring and on-call.
Lead Dev · Network as a Service
Joined Orange's internal cloud division to build the "Network as a Service" layer — APIs giving orchestrators (Swarm, Kubernetes, Cloud Foundry) programmatic control over physical networking gear. Promoted to Lead Dev: shaped architecture decisions, mentored teammates, and drove spec-to-production delivery for L2 (Cumulus / Juniper / Cisco), L3-L4 (F5 BIG-IP, HAProxy) and business-layer (ACL) components.
Software Engineer · Migration
Part of the Microsoft → Google Workspace migration programme: built and maintained the batch processing service responsible for migrating mailboxes, calendars and spreadsheets for tens of thousands of employees. Worked with Django REST Framework, RabbitMQ, MS SQL and GCP services (App Engine, Cloud Build, Cloud Storage).
Side project · Real estate search
Architected and deployed an AI-powered PropTech SaaS (Solo Project).
Open source · Project tracker for elected officials
Local-first project & task tracker built in 2 days. Now in production for the mayor of Villentrois-Faverolles-en-Berry (36600).
Open source · AI book summarization
Condensr — Python library & CLI producing structured chapter-by-chapter book summaries. SummarZ — self-hosted web app on top of it with real-time streaming and PDF export.
Open source · Uptime monitoring
Lightweight, self-hosted alternative to status.io: per-minute HTTP checks, daily recap emails, and public status pages.
Side project · Showcase website
Showcase website built for friends — self-hosted and deployed with Kamal.
Engineering project · IoT / LoRaWAN
9-month team project at Télécom Physique Strasbourg: a fleet of LoRa-connected sensors and a management app, relayed via Multitech hardware to Digora's datacenter.
Freelance · Marketplace
My first freelancing project — a Rails platform to find a private language teacher in Hungary.
Internship · Wordpress plugin
"The place to be tonight" app — built a Wordpress plugin (PHP & frontend) to manage merchants and users.
First internship · Rails site
First professional experience abroad. Built the Rails website for this French coffee shop in Budapest — menu & orders.
Télécom Physique Strasbourg
Réseaux & Télécoms — Infrastructures Numériques et Objets Communicants. Specialisation in IT networks and IoT.
Université de Strasbourg
Master RISE — Réseau Informatique & Systèmes Embarqués. Specialisation in computer science, networking and embedded systems.
Problem
During the crypto bull run, there was no simple, affordable way to create automated trading strategies. The need was clear: let retail traders buy and sell 24/7, following preset rules, without any programming skills.
Solution
We designed and built Botcrypto.io — an innovative SaaS that was, for a time, the only platform letting users visually craft their own strategies and automate their execution on Kraken and Binance. A no-code, ergonomic product built to democratise algorithmic trading.
Project duration
4 years — from inception and architecture design to continuous development.
Impact & Key figures
Problem
Searching for a home as a couple is a real organisational challenge. With listings scattered across dozens of sites, it quickly becomes hard to centralise information and track the status of visits and appointments.
Solution
ImmoDuo lets couples centralise and record every listing they come across during their search. It's the ideal tool to structure a property project and track progress in real time — with an AI assistant on hand to help along the way.
Project duration
1 year — from inception and architecture design to continuous development.
Development workflow
A Claude Code agent pipeline handles most of the day-to-day: RICE triage on incoming GitLab issues, tech planning posted back as an issue comment, then implementation in an isolated worktree up to the merge request. I stay in the loop to review and approve.
Impact & Key figures
Screenshots
Problem
Mayors and local officials juggle many small projects in parallel — road repairs, school renovations, grant applications, meeting follow-ups. Off-the-shelf tools are either too heavy (Jira, Asana, Monday) or too generic (a spreadsheet). Basecamp is great too, but its free tier allows a single project and the data is hosted abroad.
Solution
A purpose-built, local-first project & task tracker — as simple as a spreadsheet, but actually shaped around projects, tasks, and notes. Dashboard, subjects to group related projects, markdown notes with live preview, command palette, quick-add, undo, optional password protection, and full English/French interface. Data lives in a single CSV file the user owns.
Project duration
2 days — from blank repo to a deployed, daily-used app.
Deployment
Self-hosted on my homelab with Kamal. In production for my mother, mayor of Villentrois-Faverolles-en-Berry (36600).
Limitations (honest)
Single user · manual CSV backup (via Settings → Backup) · scales comfortably to ~300 projects on a single CSV file. Designed for one person managing many small projects, not for teams.
Demo
Screenshots
