Louis-Quentin Amsellem

Global IPv4 Scan Orchestrator — Full Redesign Led a complete overhaul of a worldwide IPv4 scan orchestrator, covering multiple protocols (HTTPS, FTP, NFS, Mongo…). Managed the project end-to-end, from architecture to production deployment. Built robust workflows with Temporal (Python SDK), including retries and timeouts. Deployed a fully containerized infrastructure with Docker & Kubernetes, provisioned via Ansible. Implemented data persistence and advanced queries with Elasticsearch (mappings & aggregations). Results: performance ×2, improved observability, and significantly reduced operational workload for the team.

Serverless Deployment of AI Image Processing Model Delivered an AI-powered image processing model accessible through AWS Lambda + API Gateway, ensuring scalability and low latency. Designed and implemented REST APIs with authentication and permission management. Deployed via Docker/AWS, optimizing cold start times through Lambda layers and lightweight image builds.

Freelance — Full-Stack Developer (Go / React + TypeScript) Delivered a complete end-to-end project combining a high-performance Go back-end with a modern React front-end. Built a robust back-end in Go, handling complex business logic and exposing optimized REST APIs for seamless communication. Developed a dynamic front-end in React + TypeScript, featuring intuitive UX, responsive design, and precise state management. Ensured smooth integration between back-end and front-end through an agile, solution-oriented approach, delivering a polished and high-quality final product.