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Freelance fullstack developer

I build web products, end to end.

Six years as CTO of a startup. Now freelance, I design and ship web applications - from NoCode prototypes to microservice architectures.

Antonin Siguier

Day to day

The tools I work with every day.

Languages

TypeScriptRustPythonSQL

Frontend

Next.jsReactTailwind CSSshadcn/ui

Backend

RustActixGraphQLPostgreSQLRabbitMQ

NoCode / LowCode

SupabaseWeWebBubbleWebflowMakeAirtable

Infra & Tools

GCPKubernetesDockerCircleCI

Work

A selection of what I've built recently.

About

Self-taught developer and entrepreneur. I co-founded and led Liebr for six years as CTO, mixing NoCode, LowCode and custom code. Today I work freelance on ambitious web projects: microservice architectures, GraphQL APIs, Next.js apps, automations.

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