Freelancer profile translated to English.
Back to original languageAbout Charles
Looking for a FullStack / Mobile Developer to join your team? Want to develop a website, platform, or mobile application? You're in the right place!
Web and mobile developer with over 5 years of experience, I specialize in the creation, development, and scalable maintenance of web and mobile applications.
I will assist you from defining your needs to final hosting, including prototype creation, development, and production deployment.
My services:
— Needs definition and technical advice
— Web development and frontend development
— React development and Next.js development
— Backend development and REST API development
— Node.js development, AdonisJS development, NestJS development
— Mobile application development
— React Native development
— Android development and iOS development
— App Store deployment and Play Store deployment
— Continuous Integration and Continuous Deployment (CI/CD) setup
— Project management and technical scoping
Technical Stack:
— Frontend:React, Next.js, JavaScript, TypeScript, HTML, CSS
— Backend:Node.js, AdonisJS, NestJS, REST API
— Database:PostgreSQL, SQL
— Infra & tools:Docker, CI/CD, Git
I adhere to the principles of Clean Code, Clean Architecture, DDD (Domain-Driven Design), and Hexagonal Architecture to deliver clean, performant, optimized, durable, and scalable code.
I place great importance on transparency: I send a daily report to my clients at the end of the day on all tasks completed.
Accustomed to working in complete autonomy as well as integrating into existing teams, I adapt to your organization. Whatever your project, I will be able to support you and find a solution that meets your needs.
French
Native or bilingual
English
Fluent
Can work on-site
Lorient (up to 30km), Paris (up to 50km), Lyon (up to 50km), Montpellier (up to 50km)
Experience
- The Walking NerdsFullstack DeveloperTECHJanuary 2026 - Today (5 months)Lorient, FranceMobile developer on assignment at The Walking Nerds, an agency serving clients in the media and finance sectors. Contributed to developments on several active products, delivered features, and collaborated directly with the agency's teams. Rapid ramp-up on existing codebases, met deadlines, and smooth integration from the first week.
- Tatoo FormationFullstack DeveloperEDUCATION AND E-LEARNINGFebruary 2025 - Today (1 year and 4 months)Lorient, FranceLead developer for Tatoo Formation, a training platform facilitating the obtention of the QUALIOPI certification and connecting individuals, companies, and training centers. Developed the platform over several months, with complete responsibility: technical architecture, feature implementation, and project management. Direct communication with the client for requirements scoping and delivery monitoring.
- MentorshowFullstack DeveloperEDUCATION AND E-LEARNINGJanuary 2025 - April 2025 (3 months)Lorient, FranceMobile and web developer for MentorShow, a leading French platform for online masterclasses led by experts. Emergency intervention to ensure project continuity. Complete takeover of mobile and web codebases in full autonomy for two months: maintenance, critical bug fixes, and feature delivery to ensure platform stability in production.
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Education
- Full Stack Course, Computer ScienceUniversity of Helsinki2022Full Stack Course, Informatique
- Higher Technician Certificate (BTS), Computer ScienceLycée Carcouët2022Brevet de technicien supérieur (BTS), Informatique