Gautam Kumar Singh

Full-stack restaurant management platform with QR-based ordering system

• Developed full-stack platform processing 50+ daily orders via QR scans for 100+ menu items
• Engineered admin panel reducing menu update time by 80% with real-time inventory tracking
• Integrated Razorpay payment gateway achieving 99.9% transaction success rate

Comprehensive EdTech platform for course creation and online learning

• Architected e-learning platform supporting 20+ instructors and 500+ student enrollments
• Built instructor dashboard with real-time analytics for performance and revenue tracking
• Implemented progress tracking with video completion, quizzes, and certificate generation

Modern dating application with intelligent matching algorithm

• Built swipe-based system handling 1,000+ profiles with real-time Socket.io updates
• Implemented location and interest filters improving match accuracy by 30%
• Developed premium features including direct messaging and profile visibility boost