Korpe Jayasinghe

@ErandaJayasinghe

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Full-Stack Developer | mobile app developer | AI developer

Hi! I’m a Computer Engineer specializing in Full-Stack development and AI related tasks. I build scalable web and mobile apps using React, Node.js, MySQL, PostgreSQL, MongoDB, and Flutter. I also create AI solutions with Python, PyTorch, LangChain, chatbots, and AI agents. Experienced in APIs, microservices (MoleculerJS), and system design. I develop booking systems, eCommerce platforms, food delivery apps, and machine management apps with clean UI and strong performance. I focus on good connection, timely delivery, and building reliable, high-quality solutions that match your business goals.


Portfolio


My services

Orders in progress 0

Total sales 0

Seller since Sep 2026



Skills

  • Mobile application
  • Flutter
  • Firebase

Work experience

  • Flutter Mobile App Developer fiverr - Since May 2026
    Building cross-platform Flutter apps end-to-end for freelance clients Firebase Auth, Firestore data engines, push notifications, and admin panels. Delivered a production habit tracking app (10+ screens).
  • Software Engineer Simsyn Pvt Ltd - Oct 2025 - May 2026
    Built production AI-powered systems as a full-stack engineer on a real-time voice agent platform and a WhatsApp AI messaging bridge. Also shipped a multi-channel CRM dashboard unifying 5 communication channels. Stack: TypeScript, Node.js,PostgreSQL,

Degrees and certifications

  • Bsc. Computer Engineering University of Jaffna Sri Lanka  ‐