Senior Backend & Cloud Engineer. Design-then-implement, deterministic rules. From Madagascar roots to global-scale systems used by millions.
Pontault-Combault (Paris area), France · AWS · Terraform · TypeScript
Design-then-implement, deterministic rules. From Madagascar roots to global-scale systems used by millions.
Available for senior backend and architect roles in the EU
EU Blue Card · Passeport Talent, simplified mobility
AWS (Lambda, API Gateway, DynamoDB, SQS, SNS, EC2). Terraform-first. Serverless and event-driven architectures.
Node.js, TypeScript, GraphQL, REST. High-traffic API design, integrations, performance optimization.
PostgreSQL, OpenSearch, Redis. Prometheus / Grafana. ETL pipelines and zero-downtime migrations.
TDD, CI/CD automation, legacy refactoring, technical leadership and mentoring.
React, Angular and TypeScript single-page applications, including migrations away from legacy front ends.
Extended core GraphQL content API for Olympics + HBO Max launches. Migrated infra from Serverless framework to Terraform. Engineered zero-downtime DynamoDB → PostgreSQL data migration with dual-run safety.
Maintained backend APIs and AWS EC2 infra serving ~2M daily active users. Led a quality initiative raising platform test coverage from 5% to 65%, and TypeScript-specific coverage from 20% to 55%.
Directed a web + mobile platform from concept to production. Coordinated mobile, back-office, and landing teams. Shaped core architectural decisions.
Detailed case studies available on request.
Design-then-implement delivery across global media, scale-ups, and distributed teams.
Personal R&D in NLP/AI, geospatial systems, and cloud orchestration.
NLP & AI-assisted case review. End-to-end case review platform with a rules-first multilingual extraction pipeline (French/Malagasy). Evidence-linked workspace lets analysts validate machine outputs against raw texts. Self-hosted VPS with fully automated CI/CD.
Geospatial & transit systems. Geospatial nav stack from scratch: OSM ingestion pipeline, routing backend with Redis caching. Full-stack transit planning platform with editable network graph, distributed tracing, k6 load testing.
Personal cloud + Elixir orchestrator. Personal cloud platform: Caddy ingress, PostgreSQL, Redis, Prometheus/Grafana observability. Authored “Maestro”, an Elixir-based orchestrator using state machines and supervision trees to automate ticket-to-PR workflows.
Available for senior backend and architect roles in the EU