Available for work France · remote
Gwenael
Bihan
- Role
- Fullstack Web & Mobile
- Mode
- Freelance
- Uptime
- 5 years
- Shipped
- 13 projects
01 — About
I help startups design, build and scale their digital products.
Full-Stack Developer with 5 years of experience, I help startups design, develop and evolve their digital products.
Specialized in the Sport and MedTech sectors, I take charge of the entire development cycle: design, architecture, development, deployment and maintenance.
MVP, SaaS, web platforms, mobile apps, APIs, cloud.
Open to all sectors where technology creates value.
Services
Front-end
- User Interface (UI) design
- Reusable component development
- Data integration
- User interaction
- Performance optimization
- Testing
- Responsive design
- Cross-browser support
- Maintenance and updates
- Collaboration
- Documentation
Back-end
- Backend architecture design
- API and web services development
- Database integration
- Business logic implementation
- Security and authorization management
- Session and authentication management
- Backend support and maintenance
- Server setup and deployment
Mobile
- Mobile User Interface (UI) design
- Mobile screen and feature development
- Service and API integration
- Mobile user interaction
- Mobile performance optimization
- Multi-platform support (iOS, Android, etc.)
02 — Skills
languages
- TypeScript
- Python
- Java
- C
- C++
- HTML
- CSS
frameworks
- React
- React Native
- Angular
- Vue
- Next
- Nest
- NodeJS
- FastAPI
- Ionic
- GraphQL
- Web3
databases
- Postgres
- MySQL
- MongoDB
- Elasticsearch
- Supabase
devops / cloud
- Docker
- AWS
- GCP
- Git
- Github
- Github Actions
- Gitlab
- Jenkins
03 — Work
04 — Timeline
- 2025 — 2026
Freelance
Smartbiotic, My jam, Web3 AI Agent. MedTech and mobile, full cycle.
- 2024 — 2025
PIANO Analytics
Analytics suite at scale. Angular, NGRX, NestJS, MongoDB, GraphQL.
- 2022 — 2023
First missions
A-gO, Smartlife Coaching, Dorval, Fruggr.io. Dashboards and front-ends.
- 2020 — 2022
Health platforms
CASDEN, MyPatientCare, MyHoppenVision, DrumVr. React, Vue, Node.
- 2018
CATS
First internship. Java, Spring, MySQL.
05 — Contact
Got a project?
Let's talk.
Don't hesitate to contact me to discuss it further!