• Developed OpeninApp Dashboard , with user engagement of 2M+ monthly active users and 50,000+ daily active users.• Created IG-Cash and Top Secret Links (Fan side), attracting 1000+ daily active users and generating earnings of Rs. 40,000/day.• Caching layer with CloudFront, reducing bundle size by 24% and boosting Lighthouse score by 20%.• Worked on front-end with Next.js, TypeScript, ShadCn and AWS CloudFront.

• Developing scalable frontend with Next.js and backend with Django ensuring high performance.• Added Rate Limiting layer for various API endpoints, reducing server load by 35%.• Managed CI/CD pipeline and DevOps for frontend and backend, for seamless deployments.• Deployed backend using Docker, GitHub Packages, and VMs, enhancing scalability• Technologies: Next.js, TypeScript, React Query, CI/CD, Django, PostgreSQL, AWS, Jest, Django Tests.

• Built Android/iOS application with React Native.• Designed and architected backend with AWS (DynamoDB, S3, CloudFront, Lambda, GraphQL).• Engineered in-house On-Demand Image Delivery System using Sharp, Lambda, S3, and CloudFront making image load time under 100ms from 500ms through standard S3 retrieval.• Set-up in-App and Push Notifications with AWS SQS and Auth with AWS Amplify.• Real-time messaging, video/audio calling features using Websockets and WebRTC from scratch.