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Experience
Araiko

March 2025 → now

Python backend on an AI-powered knowledge management platform (Generic RAG). ~110 merged PRs over the year, main backend contributor.

▸Designed and built the full user tracking and analytics system from scratch
▸Deep refactoring: Pydantic Settings migration, modular Unit of Work dependency injection, unified business exception hierarchy
▸Kubernetes infra: production HPA setup, Celery tuning (prefork pool, concurrency, fresh DB connections per worker), PostgreSQL connection pooling
▸Full media pipeline: ordering, auto-naming, S3-first storage, audio conversion, file type validation
▸Migrated chatbot and vector store to Pydantic AI, built the LLM evaluation framework
▸Observability: Logfire integration, switch to standard Python logging, false positive cleanup

FastAPI Celery Kubernetes PostgreSQL Pydantic AI LlamaIndex S3 Logfire Docker

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Autajon

May 2024 → January 2025

Legacy modernization. Designed a new architecture from scratch and built a clean abstraction layer over the existing ERP system, so new services could be developed without touching legacy code.

FastAPI Nuxt PostgreSQL Hexagonal architecture Docker

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Ponant Technologies

May 2022 → October 2023

Architected a unified functional testing framework for diverse hardware devices. Built a hardware abstraction layer so engineers could write simple, high-level test scripts instead of dealing with hardware specifics directly. Implemented a full CI/CD pipeline with Jenkins for hardware-in-the-loop tests.

Python C C++ Jenkins CI/CD pytest

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Groupe Bernard

Internship — 6 months

Backend development on an internal ERP: budget tracking, orders, investment requests, invoices. Security reviews.

Java

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École 42 Lyon

2018 → October 2021

Peer-to-peer software engineering school. Completed the core curriculum (tronc commun), a 6-month internship, and the algorithms branch. Level 16.

Notable projects: Core War (virtual machine + assembler in C), reimplementation of malloc / printf / libc, Abstract-VM (stack machine in C++), and various algorithmic projects.

C C++ Algorithms Graph theory Assembly

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