Sheetal Walia

@sikhboyz

Tech developer

India

Hindi, Punjabi

About me

Working as a freelance full stack developer specializing in fintech platforms, QR automation systems, and real-time web applications. Key achievements: ✔ Built TradingView-style trading platforms with custom Python indicators ✔ Developed QR scan-to-contact car owner system with masked calling & WebRTC ✔ Created QR attendance & payroll automation systems ✔ Built SaaS dashboards with real-time analytics ✔ Delivered scalable apps using React, Node.js, Python, PostgreSQL & WebSockets Worked with startups, small businesses, and enterprise clients to turn ideas into production-ready applications.... Read more

Skills