Ankit Kumar

I’m a Full Stack Developer with 2 years of experience building scalable, high-performance web applications. I focus on production-ready delivery—optimizing performance, integrating third-party services, and creating reliable workflows.

In my recent role, I architected a high-concurrency Travel CRM to manage end-to-end flight, hotel, and car rental workflows. I used Node.js/Express and MySQL for complex booking states and real-time status tracking, while building dynamic React.js dashboards with RBAC and performance optimizations.

Previously, I designed and developed scalable MERN applications with optimized API architecture to keep latency low. I implemented JWT/OAuth authentication, secure API communication, and RBAC, and I improved React render performance by 25% using memoization, code splitting, and lazy loading.

I also bring strong deployment and automation experience using AWS and Docker, deploying backends with PM2 + Nginx for smoother handling and uptime. From an OTT platform to an AI-powered lead calling app, I’ve shipped solutions like video player gating, virtualization for long lists, and event-driven automation with n8n + Zoho CRM—reducing manual calling and CRM entry time by 50%.