05
MobileTactical Map App
Native Android app (Kotlin) — field mapping and tactical data.
KotlinAndroid
Available for custom software, AI & product workCustom software · AI systems (RAG) · SaaS & mobile
Senior Software Engineer building production software & AI systems.
I design and ship production software — internal systems and ERPs, SaaS and mobile apps, and private AI (RAG) systems that run on infrastructure the client owns.
Core stack
PythonPostgrespgvectorOllamaNext.jsTypeScriptFlutter
9+Products shipped
RAGCompany memory
iOS · AndroidMobile stack
01 — Selected work
Software built end-to-end
Custom software, private AI systems, SaaS platforms, and mobile apps — from ingestion and retrieval to payments and production ops.
ride52.vercel.app
01
SaaS & WebRide52
Outdoor SaaS for wind and weather conditions — web product built for sports and real-time data.
Next.jsTypeScriptVercel
rent52.vercel.app
03
MobileSimpleTides
Cross-platform mobile app (Flutter) — tides and coastal data for sailors and beach users.
FlutterDartiOSAndroid
kitesurfgo.vercel.app
04
SaaS & WebKitesurfGo
Kitesurfing community — news, spots, events, athletes and gear catalog.
Next.jsTypeScriptVercel
05
MobileTactical Map App
Native Android app (Kotlin) — field mapping and tactical data.
KotlinAndroid
ride52.vercel.app
01
SaaS & WebRide52
Outdoor SaaS for wind and weather conditions — web product built for sports and real-time data.
Next.jsTypeScriptVercel
02 — About
What I build
Custom software, private RAG / AI systems, SaaS, mobile apps, databases, and API integrations — designed, measured, and shipped.
Private RAG systems
Company-memory installs: ingest your docs, hybrid search over pgvector + FTS, cited answers — on infrastructure you own, not a rented chatbot.
Python CLI + Postgres/pgvector + Ollama — ingest → retrieve → generate with file-path citations.
RAGpgvectorOllama
SaaS platforms
Admin panels, subscriptions, role-based access, and billing — deployed on Vercel with a real database behind it.
Booking engine with Stripe deposit + owner approval workflow.
Next.jsStripeAdmin
Data engineering
Ingestion pipelines, chunking, embeddings, hybrid retrieval, and eval harnesses — so the index stays rebuildable and measurable.
Golden-set scoring on retrieval quality before expanding sources.
EmbeddingsIngestEval
Custom software
Internal systems, ERPs, and apps built around your workflow — not off-the-shelf templates.
Full ERP, Flutter + Kotlin Android, and Next.js backends for the same product family.
ERPWebFlutterKotlin
Multi-language apps
Full i18n setup: translated UI, locale URLs, regional formats — FR, EN, PT, ES and beyond.
This site — 4 languages, one codebase.
i18nLocale routing
API integrations
Stripe webhooks, calendar sync, third-party REST APIs — server-side, reliable, typed.
Airbnb / Booking calendar sync + payment webhooks.
RESTWebhooksStripe
03 — Companies
Companies I've worked with
Product and engineering work for industrial operations, school management, gaming platforms, and AI-powered advertising.
01
CurrentIndustry · ERP
Ocemi
French industrial company — boiler-making and maintenance. Currently building a full ERP for their operations.
Visit site02
Education · SaaS
WindSafari
Kitesurf school in Brazil — built their school management SaaS: students, bookings, and day-to-day operations.
Visit site03
Gaming
Curse
Gaming community and tools platform (Curse.com) — mods, wikis, and high-traffic sites used by millions of players.
Visit site04
Advertising · AI
SmartAdEngine
AI-powered advertising platform — software that uses AI to build, target, and run ad systems.
Visit site04 — Contact
Let's build something serious
Custom software, private RAG / AI systems, SaaS, mobile app, or production feature — tell me about the product and the constraints.