- Revamp complete backend architecture from monolithic to microservice architecture reducing downtime near to 0.- Managing a team of more than 10 developers from planning their tasks till deployment while maintaining code quality.- Migrated code base from javascript to typescript and framework from express.js to nest.js.- Integrated smart ring and smart watch to track health metrics.

- Planned and developed payments and subscription system from scratch with more than 3 merchants (paytm, razorpay, stripe) with features like partial payment, offline payments, emis etc.- Developed ecommerce store to sell addons with current subscription on App.- Integrated CRM for leads tracking and sales managment- Developed a rule based engine to suggest diets based upon customer’s characteristics.-

- Integrated Salesforce and ServiceNow ticketing systems with a chatbot to streamline ticket creation through chat interactions. - Integrated Ninja RMM (Remote Monitoring and Management system) with a chatbot for accessing remote systems and performing operations such as installing apps and shutting down systems remotely. - Integrated Slack as a chatbot for ticket creation within the Rezolve ticketing dashboard.

- Integrated multiple SMS services for login, allowing services to be toggled based on requirement. - Developed a coupon service that makes coupons applicable based on the category of exams and test series. - Implemented enhancements across multiple services such as exams, feedback and dashboard creation to improve the website's user experience.