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James VanheckeJV

James Vanhecke

Full Stack Developer | React Native & Node.js

€ 500/dag
Bruxelles, BE
3-7 jaar

Gemiddelde responstijd: 1 uur

Over James

I’m a full stack JavaScript/TypeScript developer specializing in React Native for mobile applications and Node.js for backend services. I help startups and tech teams build, scale, and maintain reliable products—fast.

With a strong focus on clean architecture, modular code, and performance, I’ve worked across the full product lifecycle: from MVPs to production-ready apps, and from API design to CI/CD pipelines. I aim to deliver high-quality code with real business impact.

My stack includes:
• Frontend: React Native (Expo & CLI), TypeScript, React Navigation, testing (Jest, Testing Library), Storybook.
• Backend: Node.js (Express, Fastify), MongoDB, REST APIs, authentication (JWT, OAuth), WebSockets, Stripe API, S3 Bucket, Lambda Functions
• Tooling & DevOps: Git, Docker, CI/CD (GitHub Actions, GitLab CI), Firebase, AWS, Vercel, Heroku, PostgreSQL performance tuning.

I value clean code, automated testing, and iterative delivery. I write robust, maintainable systems that support your product roadmap, while communicating clearly with both tech and product teams.

I can join existing teams or lead projects autonomously. Whether you’re launching a new app, refactoring a codebase, or scaling your backend, I bring both technical depth and a product mindset to move things forward.

Let’s talk if you need someone who codes with purpose—and delivers with precision.
  • Frans

    Tweetalig / moedertaal

  • Engels

    Vloeiend

Uitsluitend remote
Werkt voornamelijk remote

Werkervaring

  • AXIO IT SOLUTIONS
    Co-founder & CTO
    SOFTWAREPRODUCTIE
    mei 2023 - november 2024 (1 jaar en 6 maanden)
    Dubai City, Verenigde Arabische Emiraten
    CTO & Full Stack Developer – Axio (Dubai)
    At Axio, I led the development of a CRM SaaS platform tailored for real estate agencies in the UAE market, with a focus on end-to-end lead generation and pipeline management—from social media ads to deal closing.

    As both technical co-founder and lead developer, I was responsible for the full product lifecycle: from idea validation and MVP delivery to scaling and iteration based on client feedback.

    Frontend:
    I built responsive web and mobile interfaces using React and React Native, ensuring a seamless experience across platforms (iOS, Android, web). UI state was managed via custom hooks, with an emphasis on speed and usability.

    Backend:
    Using Node.js, I designed and developed a scalable backend with RESTful APIs, integrated with MongoDB. The system handled lead capture, agent workflows, and sales pipelines with real-time updates and notifications.

    Lead Generation & Automation:
    I implemented integrations with Meta Ads (Facebook/Instagram) and Google Ads to automate lead capture directly into the CRM. I also built tools to track ad performance and improve targeting through analytics.

    Tech & Ops:
    I set up CI/CD pipelines with GitHub Actions, containerized the infrastructure using Docker, and deployed to cloud platforms. I handled security, monitoring, and performance tuning to ensure high availability.

    As CTO, I also managed product direction, tech hiring, and cross-functional collaboration with sales and marketing teams. The CRM helped our clients increase lead conversion and better manage high volumes of inquiries in a fast-moving property market like Dubai.

    This hands-on experience taught me how to align tech with business needs, ship fast without compromising quality, and build products that solve real problems at scale.
    React Native React.js Node.js Facebook Marketing MongoDB
  • Clean&Pure
    Co-founder & CTO
    E-COMMERCE
    augustus 2022 - Vandaag (3 jaren en 10 maanden)
    Brussels, Belgium
    Smart E-commerce Platform for Hygiene & Cleaning Products – CleanPure.be

    Led the full-stack development of a custom e-commerce platform focused on eco-friendly hygiene and cleaning products, with a key feature: a fully customizable subscription system.

    Users can build recurring orders by selecting products and defining delivery frequency (weekly, monthly, etc.). A smart logic engine manages billing cycles, stock checks, and automated adjustments to subscriptions.

    To enhance personalization, I implemented a product recommendation engine based on:

    Customer behavior analysis (order history, frequency, usage patterns)

    A dynamic onboarding questionnaire (surface types, sensitivities, cleaning habits)
    This system uses simple supervised learning logic to suggest relevant products and adapt subscription offers.

    The platform is built with:

    React.js on the frontend

    Node.js (Express) backend with modular architecture

    AWS stack: Lambda (serverless functions), S3 (media storage), DynamoDB & PostgreSQL (data persistence)

    I also developed an internal logistics dashboard for order fulfillment and stock management:

    Real-time inventory tracking

    Order preparation queue based on subscription schedules

    Automatic label generation and order dispatch via BPost API integration

    This project delivered a seamless UX, improved customer retention through intelligent subscriptions, and optimized logistics via an internal tool built for scalability and operational efficiency.
    Node.js React.js AWS JavaScript React
  • EY
    Junior Consultant - Data Analytics
    oktober 2021 - juni 2022 (8 maanden)
    Diegem, 1831 Machelen, Belgium

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Opleidingen

  • Master of Business Engineering
    Solvay Brussels School
    2021
    Master's degree, Business engineering
  • Bachelor of Engineering
    Université de Namur
    2019
    Bachelor's degree, Business engineering

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