Hemant Kumar

Full Stack Developer with 2+ years of experience building scalable, production-grade web applications across travel-tech, AI systems, and SaaS platforms. Specialized in React, Next.js, Node.js, and distributed backend systems. Proven track record of improving system performance, reliability, and user experience through data-driven engineering.

Full Stack Developer at Softnear (2025-01 – Present)

• Built and deployed TravelCarib, a multi-GDS flight booking system integrating Duffel, Cockpit, and Kiu, improving search speed by 35% and booking success rate by 22%.
• Built optimized APIs for flight search, fare rules, booking flow, and payments, improving query efficiency by 28%.
• Integrated Cockpit GDS with improved fare fetch logic and caching to boost speed by 15%.

Full Stack Developer at iTraction (2024-02 – 2024-09)

• Developed backend for e-pharmacy platform, improving API throughput and transaction reliability by 30%.
• Built a scalable operations platform for managing orders, inventory, and workflows, reducing overhead by 40%.
• Architected distributed notification system using message queues, ensuring fault-tolerant delivery at scale.

React Developer at Adiray Global (2023-01 – 2023-12)

• Built reusable React components, improved state management using Hooks and Redux, reducing unnecessary re-renders by 15%.
• Collaborated on designing responsive and user-friendly interfaces, ensuring consistent performance across browsers.

B Tech in Computer Science and Engineering – SHARDA UNIVERSITY

CBSE (Class XII) – GRSS Vidya Mandir