I contribute to backend systems that help facilitate supplier onboarding and business agreement creation flow within Walmart's Supplier One/Global Supplier Experience Platform.- Added support for additional markets & supplier types within a data reporting & analytics application. Enhanced existing ETL (Extract Transform Load) system to efficiently report additional data, utilizing technologies like Springboot, Hive, and Big Query.- Implemented and maintained a suite of high-quality APIs and back-end services by utilizing Java with the Spring Boot framework to enhance and support the onboarding experience of global suppliers- Collaborated closely with cross-functional teams to troubleshoot and resolve complex technical problems, effectively minimizing the impact on end-users and maintaining a seamless user experience- Leveraged automation tools and techniques to enhance testing efficiency, reducing manual efforts and increasing overall productivity while maintaining a high level of test coverage. Supplier One: https://retaillink.supplier.wal-mart.com/item-mgr/omni/Technologies used: Java Springboot, MongoDB, Big Query, Apache Hive, Apache Airflow, Git

• Developed a dashboard in React JS and Typescript for a non-profit tracking satellite data to provide analytics for new Satellite launches.• Utilized React Query to optimize API responses for fast page load time.• Conducted weekly meetings with product stakeholders to ensure alignment and progress updates.

• Collaborated on developing a backend system using Java Springboot and Apache Cassandra for bulk supplier contact data retrieval.• Designed efficient data model in Apache Cassandra for wide-column format storage.• Developed Node-JS layer to connect React Front-End to Java Springboot microservice.

• Implemented PSIA's Public Key Open Credential standard in Kotlin for secure android app communication with door lock.• Developed and maintained high-quality APIs and back-end services using Node JS for Smart Lock functionality.• Created a slack bot in Python3 and AWS Lambda to forward messages posted in contact forms within website to internal slack server.

Read papers & performed literature review about distributed hashtables like IPFS/Pastry in order to help a graduate student come up with ideas for his thesis.

Researched methods to outperform the "Fast Set Intersection in Memory" paper by Bolin Ding & Arnd Christian Konig with certain workloads.

Held office hours for CS537 Operating Systems.

• Developed a Java Application at Optum to parse Excel Spreadsheets on agile performance, empowering scrum masters with data-driven insights.• Collaborated with cross-functional teams to enhance team leadership and performance through innovative solutions.• Improved team efficiency and streamlined processes to drive better outcomes.• Developed technical skills in Java programming and data analysis, contributing to the success of the project.