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Mouhamadou SyllaMS

Mouhamadou Sylla

FullStack Developper React Js - Native / Node Js

€128/day
Paris, FR
0-2 years

Average response time: 1 hour

About Mouhamadou

Passionné par le développement web et soucieux de produire un code fiable, lisible et maintenable, je souhaite mettre mes compétences au service de vos projets digitaux.

Au cours de mes expériences et projets, j’ai acquis une solide maîtrise des technologies front-end (HTML, CSS, JavaScript, frameworks modernes comme React Js, React Native, Node Js) ainsi que des outils back-end permettant de concevoir des API robustes, sécurisées et bien structurées. J’accorde une importance particulière à l’ergonomie, à la performance et à la qualité globale de l’expérience utilisateur.

Habitué à travailler en équipe, je sais collaborer avec des designers, des chefs de projet et d’autres développeurs, en respectant les délais et les bonnes pratiques de développement (gestion de versions, revues de code, tests). Je suis également prêt à continuer à me former pour m’adapter à votre stack technologique et à vos méthodes de travail.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • VNB-IT,
    Technical Lead & Full Stack Developer
    July 2024 - Today (2 years)
    Paris, France
    – Led project architecture for frontend (React.js / React Native) and backend (Node.js), from Figma handoff to production deployment.
    – Implemented a secure JWT authentication system (access & refresh token rotation) with Google and Apple Auth integration.
    – Designed a REST API architecture following the MVC pattern, integrating existing Django modules alongside Node.js.
    – Built a real-time messaging system using WebSocket / Socket.io.
    – Set up push notifications on React Native and integrated Stripe payment processing (payments & refunds).
    – Optimized backend queries for performance; proactively anticipated edge cases to ensure code reliability before release.
    – Project management via GitHub Projects: task breakdown, assignment, progress tracking, code review and merge.
    – Coordinated a team of 1 developer and 8 interns.
    – Set up cloud storage (AWS S3) for web and mobile projects (LCR, LCR Pro, Nexuroom).
    – Implemented full i18n with i18next: structured JSON translation files (locales/), dynamic language switch, persisted preference, default language French.
    JWT React Native Node.js Django React.js
  • VNB-IT,
    Front-end Developer
    January 2024 - July 2024 (6 months)
    Paris, France
    – Developed fully responsive React.js & React Native interfaces (desktop to mobile) without excessive media queries.
    – Reproduced Figma designs with pixel-perfect accuracy.
    – Integrated Node.js and Django APIs on the frontend. Debugged CSS across devices. Version control with Git/GitHub.
  • VNB-IT,
    Frontend Development Intern
    September 2023 - January 2024 (4 months)
    Paris, France
    – Built React.js interfaces from Figma mockups. Responsiveness, CSS debugging, Node.js & Django API integration.

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Education

  • Database Admin — Meta
    Coursera
    2024
    Database Admin — Meta
  • Laravel — Meta
    Coursera
    2024
    Laravel — Meta

Skill set

Categories