• Delivered 550+ tasks across bug fixes, feature development, product logic, and reliability improvements for a blockchain-based, serverless messaging and file sharing application. • Built and maintained end-to-end product flows across web, mobile, and desktop platforms, covering user interfaces, application logic, data handling, and backend driven workflows. • Implemented application handling for asynchronous workflows, including synchronization, optimistic updates, loading states, error states, and delayed transaction feedback.
Over deze freelancer
I am a Full-Stack Software Engineer with 5+ years of experience building web, mobile, desktop, and AI-powered digital products.
I build complete applications, not only interfaces. My experience includes React, Next.js, TypeScript, JavaScript, React Native, Node.js, REST APIs, databases, authentication, third-party integrations, and cross-platform product development. I can work across the full product flow, from user-facing screens to API integration, data handling, performance, and deployment.
I also have hands-on experience with AI-powered products and intelligent workflows. I have built applications using AI APIs, ChatGPT integrations, computer vision, automation tools, recommendation flows, and data-driven features. My AI work includes travel planning apps, image-based detection systems, anomaly detection, and chatbot-style product features.
I can help with:
• Web application development with React, Next.js, TypeScript, and JavaScript• Mobile app development with React Native• Full-stack product development with Node.js, APIs, databases, and integrations• AI-powered features, chatbot integrations, and automation workflows• SaaS platforms, dashboards, customer portals, and internal tools• CMS/API-backed websites and scalable frontend architecture• Performance, usability, responsive design, and codebase improvements• Turning a product idea or prototype into a working application
I care about building products that are practical, reliable, and easy to use. I value clear communication, clean code, and solutions that support real business goals. I am comfortable working independently or as part of a team with founders, designers, developers, and product teams.
I am available for both short-term assignments and long-term freelance projects.
Opleiding
Werk & Ervaring
• Worked on a deep learning project focused on detecting potential Windows memory leaks using anomaly detection and time-series/ performance data analysis. • Contributed to an AI-powered memory leak detection feature designed to identify performance problems more effectively. • Worked with performance data, model output interpretation, debugging workflows, and product-level integration of AI-generated insights. • Supported a solution that achieved an 85% success rate in detecting memory leaks.
Certificeringen
Portfolio
Document Management, Workflow & Digital Signing Platform
Guestbook - Visitor Management App for Louvre Museum
Triprain - AI Travel Planning Mobile App
biSade - Women-Focused Social Mobile App
Pupilica - Remote Education Platform
VizeBelge - AI-Powered Visa Document Analysis Platform
Yumo Marketing - Modern Marketing Website
Reviews
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Locatie Maarssen
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Categorie Development & ITAI Services
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Geverifieerd ongeverifieerd
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Lid Sinds 11-07-2026