Open to opportunities

Sylvain COMBRAQUE

@sylvaincombraque

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Senior Go architect and full‑stack developer specializing in scalable systems.

France

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What I'm looking for

I seek senior backend/architecture roles where I can lead teams, improve system performance, and build reliable, observable, scalable services with strong testing and CI/CD.

I am a Senior Go architect and full‑stack developer with extensive experience designing and operating scalable, production‑grade systems for clients including BNP, Redbull and Platform.sh. I lead teams, perform technical audits, and deliver robust backend APIs in Go while maintaining ReactJS frontends and ensuring reliability with monitoring, testing and CI/CD.

My work highlights include migrating Rails monoliths to Go, implementing OCPI, building IAM as a Service, and designing high‑traffic infrastructures. I focus on performance, observability and automated testing, and I enjoy coaching engineers and driving architectural decisions that improve stability and delivery.

Experience

Work history, roles, and key accomplishments

Current

Go / ReactJS Architect

Current

Vinvin Corp

Oct 2019 - Present (6 years 8 months)

Architected and led a 7-person team migrating a Rails monolith to Go, implemented OCPI and GraphQL APIs, and managed k8s deployments and observability to improve reliability and performance across multiple client projects.

Go ReactJS Kubernetes PostgreSQL Docker GraphQL OpenTelemetry NATS CI CD

Part-time Lecturer

Klanik

Nov 2022 - Nov 2022 (0 months)

Delivered Golang training and maintained production services for an OVHCloud mission, creating APIs with Gin/Echo and fixing Perl production bugs while establishing CI/CD practices.

Golang Gin Echo Perl CI CD API Development Debugging

Go Architect

Actirise / Bricks

Oct 2021 - Apr 2022 (6 months)

Built an alternative Google Ads connector to DSPs using Golang and ClickHouse, designed data pipelines and CI/CD to handle large-scale ad event ingestion and querying.

Golang Clickhouse CI CD Data Pipelines Performance Optimization API Design

Full-stack Developer

Les-Tilleuls.coop

Jul 2018 - Oct 2021 (3 years 3 months)

Developed Symfony and ReactJS applications and APIs for multiple clients (retail and enterprise), delivering integrations and frontend features across projects like Suez and Leroy Merlin.

Symfony ReactJS TypeScript PostgreSQL Docker Frontend Development Backend Development