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Maodo DembeleMD

Maodo Dembele

Tech Lead, expert React React Native Flutter

€600/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maodo

With over 10 years of experience as a developer, a skill set focused on (but not limited to) Frontend, I bring your projects to life by prioritizing performance, security, and user experience.
Throughout my career, I have held technical leadership roles, managing teams of several developers, on exciting projects and above all in a good mood!

My approach is simple: my clients' peace of mind is paramount, focusing on simplicity and introducing and managing complexity only when necessary, through experience and collective work.

Focus on your business, and entrust the technical side to me.
  • French

    Native or bilingual

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Playcall
    CTO
    January 2024 - February 2025 (1 year and 1 month)
    Paris, France
    Playcall is a video call application allowing parents to interact with their young children in high-quality, fun, and interactive sessions.
    - I led the entire product lifecycle, from MVP to production release, using Flutter, and integrated Firebase (authentication, Firestore, Functions), Google Cloud, and Agora for real-time video.
    - I also oversaw App Store Connect, Google Play Console, and Codemagic CI to ensure smooth deployment.
    - Focusing on user experience, VoIP/push notifications, and remote updates, I aligned technical execution with market needs and business objectives, while providing comprehensive documentation for future developers.
    Flutter Firebase Cloud GCP Project Management App Store Connect Android iOS
  • Trustpair
    Frontend Tech Lead
    SOFTWARE PUBLISHING
    December 2021 - October 2023 (1 year and 10 months)
    Paris, France
    I held the role of the first and only Frontend Developer at Trustpair, where I was fully autonomous and responsible for technological choices. My main responsibilities were:

    - Introducing the BFF (Backend for Frontend) paradigm
    - Training backend Ruby teams on Frontend/API/Backend best practices
    - Designing and maintaining a frontend architecture from scratch (micro-frontend)
    - Managing CI/CD and the Design System for several Next.js applications
    - Advising on technological choices and product evolution
    - Ensuring project management (JIRA) and mentoring a senior developer, particularly through training (Next.js, Tailwind CSS, testing)
    React.js nextjs TailwindCSS Design System micro-frontend Web Architecture Project Management Management Turborepo Unit Testing Typescript JavaScript nodejs Frontend Development Vercel GitHub DevOps React Query Figma Miro Okta JIRA Docker Swagger Gitlab CI/CD Github Actions REST API
  • SAQARA
    Technical Lead Engineer
    SOFTWARE PUBLISHING
    April 2020 - November 2021 (1 year and 7 months)
    Paris, France
    I joined Saqara as a Full-stack developer to evolve and improve the performance of the main product. I quickly took over the Frontend and managed a team of 8 developers. My main responsibilities were:

    - Drastically improving application performance (especially the download system) through web workers and complexity reduction.
    - Introducing Next.js and developing a new product with a micro-frontend approach.
    - Designing, implementing, and managing the Frontend architecture with 7 developers, collaborating with other managers to define the product.
    - Creating a Design System from scratch.
    - Developing user interfaces and backend functionalities for the main product.
    Microservices Next.js Typescript TailwindCSS MongoDB AWS Lerna Typescript Storybook GraphQL Team Management Apollo Docker React Query REST API Unit Testing micro-frontends Amazon Web Services (AWS) Jest Webpack

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Education

  • RNCP Level III Software Developer, Software Development, Web Development
    Afpa Blois
    2014
    RNCP nv5 Developpeur Logiciel, Developpement logiciel, developpement web

Skill set

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