Freelancer profile translated to English.

Description

Senior Software Engineer, Tech Lead and Microservices Architect, I help startups and scale-ups design and develop solid technical products, built to evolve and scale.

I am involved in the entire development cycle: scoping, architecture choices, development, deployment, and scaling. My role is to lay a solid technical foundation that allows a product and a team to progress sustainably.

Currently Founding Software Engineer in a French Tech startup, I work on issues combining distributed systems, data engineering, and artificial intelligence.

What I can bring you

Architecture & Backend

Design of robust microservices architectures
Development of high-performance REST APIs and backend services
Structuring of a product's technical foundation from its earliest versions

Data & Advanced Systems

Modeling and optimization of databases (transactional, vector, graph)
Processing of structured and unstructured data (including complex document parsing)
Design of systems combining vector and graph search

Applied AI

Integration of language models via APIs
Design of agents and tool-based systems
Implementation of RAG pipelines
Transition from prototype to a reliable and industrialized architecture

Technical Leadership

Team management and skill development
Assistance in technological decision-making
Implementation of best practices

My way of working

I favor simple, maintainable solutions adapted to the real context. Attentive to product and business challenges, I integrate easily into a team and communicate clearly with both technical and non-technical profiles.

I act as an externalized Tech Lead, Software Architect, or Senior Engineer on strategic topics.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Biolevate
Founding Software Engineer
SOFTWARE PUBLISHING
December 2023 - Today (2 years and 6 months)
Paris, France
Founding Software Engineer at an innovative healthtech startup, I participate in the design and development of the product from its technical foundations.

Design of the microservices architecture and technical standards
Development of scalable backend systems and REST APIs
Design of a hybrid transactional database (vector and graph)
Implementation of structured and unstructured data processing pipelines (document parsing, PDF)
Integration and orchestration of language models (LLMs)
Design of intelligent agents and assistance systems
Technical supervision and participation in product decisions

I contribute to structuring a platform combining data engineering and applied AI to accelerate therapeutic innovation.
Microservices Vector Database Knowledge Graph Leadership AI Agent
Naval Group
Software Engineer - R&D Mission System for AI UAVs
DEFENSE AND MILITARY
September 2022 - October 2023 (1 year and 1 month)
Ollioules, France
Full-stack development of mission services for autonomous oceanic underwater drones integrating artificial intelligence components, within a service-oriented architecture (Java / Angular).

Development of backend services dedicated to mission planning and monitoring
Design of tactical interfaces with 3D visualization (CesiumJS)
Implementation of spatial analysis algorithms (coverage, trajectories, collision detection)
Exploitation of orbital and geospatial data (TLE + Orekit)
Development of CUDA shaders for intensive computations and real-time rendering

R&D environment with high constraints on performance, precision, and reliability, applied to critical autonomous systems.
Full-Stack Development Cesium Optimization Orekit Java
Freelance
Full-Stack Software Engineer
January 2021 - Today (5 years and 5 months)
Paris, France
Supporting startups and SMEs on web and backend projects.

Design and development of web applications and APIs
Backend architecture and project structuring
Integration of third-party systems and APIs
Database modeling
Technical consulting and product support

Involved in projects ranging from prototype to production.
Architecture REST APIs Fullstack Database Consulting