Freelancer profile translated to English.
Back to original languageAbout Geoffrey
Freelance Full Stack Developer.
My passion? Designing and developing modern, high-performance, and intuitive applications (web/mobile).
💡 What I do:
✅ Web (React/Typescript) and mobile (Flutter) application development
✅ Creation of robust and secure APIs (Go)
✅ Performance and user experience optimization
✅ Integration of third-party services and databases (PostgreSQL, Firebase…)
✅ Deployment and management of cloud infrastructures (Docker, Kubernetes, DigitalOcean, AWS…)
🚀 Why work with me?
🔹 I design scalable applications tailored to your needs
🔹 I offer proactive suggestions for technical and UX/UI choices
🔹 I deliver clean, documented, and maintainable code
📩 Contact me to discuss your project!
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- JumpTechFreelance DeveloperMay 2026 - Today (1 month)Application design & development services:- High-performance and secure APIs (PostgreSQL, Go)- Web Applications (React/Typescript)- Mobile Applications (Flutter)- DevOps (Docker, Kubernetes, AWS, DigitalOcean...)
- TOUTOLERON SASFull Stack DeveloperMay 2024 - April 2026 (1 year and 11 months)86000 Poitiers, France
- End-to-end design and development of internal tools: Go backends exposing REST and GraphQL APIs, Hubspot and Axonaut integration, React/TypeScript web frontends, and Flutter mobile applications.
- Deployment and orchestration of services under Kubernetes
- Advanced use of AI (Claude Code) in the development cycle: architectural design and implementation
- TOUTOLERON SASApprentice DeveloperApril 2021 - April 2024 (3 years)86000 Poitiers, FranceJunior developer apprenticeship.Learning the Java language with Spring Boot through an OpenClassrooms training recognized as equivalent to a Bachelor's degree (Bac+3).
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Education
- Professional Certification Level 7 - Software Development ExpertOpenClassrooms2024Certification Professionnelle de niveau 7 - Expert en Développement Logiciel
- Professional Certification Level 6 - Application DeveloperOpenClassrooms2022Certification Professionnelle de niveau 6 - Développeur d'applications