Freelancer profile translated to English.
Back to original languageAbout Loïs
I develop reliable, performant, and long-lasting applications and APIs.
I help transform business needs into clear, maintainable, and scalable technical solutions.
I am involved in both the creation of new projects and the takeover, maintenance, and redesign of existing applications.
Many companies need to evolve tools already in production. I am particularly comfortable taking over an existing project, quickly understanding how it works, securing its technical foundation, and evolving it without rebuilding everything.
What I can do for your project
- Design a solid and scalable technical architecture
- Develop a performant and secure backend
- Create or evolve REST and GraphQL APIs
- Design and optimize databases
- Develop a modern and maintainable frontend
- Take over and stabilize an existing application
- Carry out progressive redesigns without breaking the existing system
- Ensure corrective and evolutionary maintenance
- Reduce technical debt
- Add new business features
- Conduct technical audits and propose improvement plans
- Areas where I bring the most value
- Applications with complex business logic
- Existing products that need to evolve without service interruption
- Projects requiring reliability, stability, and long-term vision
- Legacy applications requiring modernization and security
Main Stack:
Vue.js, Symfony, GraphQL, TypeScript
French
Native or bilingual
English
Conversational
Can work on-site
Lyon (up to 10km)
Experience
- AVICOM',FULLSTACK DEVELOPER / WORDPRESS INTEGRATORSOFTWARE PUBLISHINGSeptember 2024 - Today (1 year and 11 months)Lyon, France
- Development of team-building games (HTML, CSS, JavaScript)
- Programming of custom CRM modules (VueJS, PHP, Symfony)
- Complete redesign of the company CRM from MPA to SPA (VueJS, PHP, Symfony)
- Design of AWS audit and migration tools (TypeScript)
- Integration of WordPress sites (elementor, prestashop)
- POLYPTIK,BACKEND DEVELOPER APPRENTICESOFTWARE PUBLISHINGSeptember 2023 - August 2024 (11 months)Lyon, France
- Database design and modeling (UML)
- Writing functional and technical specifications via a statement of work
- Programming features: virtual currency, leaderboards, vehicle progression, rewards, race histories (TypeScript, GraphQL)
- Development of the application backend and APIs (TypeScript, GraphQL)
- Implementation of multi-platform payment solutions (Stripe, App Store, Google Play)
- Deployment and management of application infrastructure (Docker, Terraform)
- Development of a statistics application (ElectronJS, VueJS, GraphQL)
- INDEPENDANTGAMING INFRASTRUCTURE DEVELOPER (volunteer)VIDEO GAMES AND ANIMATIONNovember 2019 - Today (6 years and 9 months)Lyon, France
- Deployments of game server networks (Debian, Alpine)
- Programming of plugins: Authentication, Movement Mechanics, Narrative System, Menus (Java, Kotlin, Maven, Gradle)
- Level Design for various maps
- Integration of websites related to the game (Laravel, Blade, CSS)
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Education
- BACHELOR OF APPLICATION DESIGNER DEVELOPER2I TECH ACADEMY2025BACHELOR CONCEPTEUR DÉVELOPPEUR D'APPLICATIONS
- GRADUATE WEB & MOBILE WEB DEVELOPERDIGITAL CAMPUS LIVE2023GRADUATE DÉVELOPPEUR WEB & WEB MOBILE