Full-Stack Software Engineer | Open Source Contributor @PMD · @Checkstyle · @WeasyPrint
Full-stack software engineer focused on backend systems, clean code, and open source developer tooling. Currently finishing a Master's in Software Engineering at Université Lyon 1, while working at LCL (Crédit Agricole group) on Java/Spring Boot microservices used daily by thousands of advisors.
I contribute to static analysis tools and HTML-to-PDF rendering engines — areas where I bridge my interest in language specifications and software reliability
Passionate about developer tooling and code quality. Focused on static analysis and rendering engines used by millions of developers worldwide.
| Project | Focus | Highlights |
|---|---|---|
| PMD | Static Analysis | Fixed Java parser edge cases for modern language constructs. Merged in v7.20.0 & v7.21.0. |
| Checkstyle | Linting | Fixed IndentationCheck bugs & improved violation messages (#19684, #18972). |
| WeasyPrint | HTML→PDF Rendering | Implemented language-aware CSS text-transform (TR, GR, LT, AZ). Merged in v68.0. |
MiniC-RiscV Toolchain — Compiler Construction
- Built: Full compiler pipeline from scratch — lexer/parser (ANTLR4) → static type checker → interpreter → RISC-V assembly backend.
- Validated: Automated test suite comparing interpreter output against
gcc, including undefined behavior edge cases. - Stack:
Python·ANTLR4·RISC-V Assembly·Docker - Key learning: AST manipulation, static typing systems, and low-level code generation.
PFAS Data Platform — Geospatial Analysis of Environmental Pollutants
Research project — Université Lyon 1 · LIRIS
- Built: Pipeline to cross-reference PFAS chemical contamination data with French socio-demographic indicators (50,000 INSEE IRIS zones).
- Enriched: 182 chemical substances via PubChem API (98.35% success rate), with geospatial indexing (GeoJSON) on 10,000+ records.
- Stack:
MongoDB·Flask·Leaflet.js·PyMongo
Cloud Image Processing API — Async Image Transformation Service
- Built: Stateless REST API with async processing, Redis caching to eliminate redundant computation, and scalable object storage on Cloudflare R2.
- Stack:
FastAPI·Redis·Docker·JWT·GitHub Actions
Core languages & frameworks Java (Spring Boot · Spring WebFlux) · Python (FastAPI) · TypeScript · Angular · React
Data PostgreSQL · MongoDB · Redis · MariaDB
Quality & Testing Clean Code · Design Patterns · PMD · Checkstyle · Cypress (E2E) · JUnit · Jest
DevOps & Cloud Docker · GitLab CI/CD · GitHub Actions · Amazon S3 · Cloudflare R2 · Linux
