URL Shortner ● Where users can redirect from shopify and generate shorten url (with tukuname API, random URL & custom URL) with only one click. ● My role is to make all type crud APIs related to this. ● Configured & deployed backend code on AWS server. Insurance Samadhan ● India’s most trusted platform for resolving insurance complaints ● In this project my role is to work on creating API (Backend) & Frontend related tasks. ● Developed and maintained scalable Node.js/Express backend services powering core insurance grievance and claim-processing workflows. ● Worked with MongoDB for data modeling, indexing, and writing optimized queries to support high-volume transactions. ● Implemented authentication & authorization using JWT, role-based access, and secure API gateways. ● Built automated email communication and scheduling systems, ensuring reliable delivery and reducing manual effort for support teams. ● Enhanced code stability by adding robust error handling, logging, monitoring (Winston, PM2, Sentry), and fallback mechanisms. ● Implemented cron jobs, queue systems, and background workers for processing large datasets and scheduled tasks. ●