● Designed and launched end-to-end features of customer-facing web applications to handle feedback and ratings of amazon retail sellers. Generated revenue of 30 billion dollars every year using the latest technologies Java, JavaScript, TypeScript, Spring framework, Rest API, and DynamoDB database.● Implemented Scalable APIs to provide add-to-cart and buy-now functionality for the Seller page on amazon retail with a customer impact of 800 million per day and revenue of 300 Million dollars per year.● Performed migration of PostgreSQL to DynamoDB database as a result reduced page load time by 75%. Achieved high availability and performance of the database during amazon prime day.● Brainstormed and designed a system for Native AWS migration of services. Developed NAWS infrastructure for one of the services which helped in 40% cost reduction and performance improvement.● Led the pipeline automation initiative for the team, designed and wrote an Integration test script in Java for automating test workflows covering all the features of the pipeline which significantly reduced code deployment time by 45%.● Continuous Deployment/Integration of pipeline, pull requests, code reviews, load/stress testing, unit/Integration/e2e testing.● Provided mentorship and guidance to new interns in the team during a 3 month internship period by conducting knowledge transfer sessions and one-on-one sessions each week

● Developed a dashboard to monitor data and streamlined an API to fetch real-time data as a result profit increased by 20%. ● Designed robust, scalable, and globalized web-based applications to ensure the continuity of all business processes and client satisfaction.● Proposed and delivered algorithm to generate patterns for clients based on past data and other key factors using python, Django web framework, and MySQL database

● Designed and implemented features of enterprise fintech applications using Java, Spring, Hibernate, AngularJS and MySQL.● Integrated multiple third party systems with a platform which increased revenue by 22% in the first quarter.● Worked effectively with cross-functional development team members to create software design and solution for the fintechtransaction dashboard which increased overall functionality and performance.● Created an integration and JUnit test cases for new features which had 97% test coverage