Jul 2023 – May 2025 · 1 yr 10 mos · Chennai, Tamil Nadu, India · On-site

• Tech stack : Java , Spring
• Migrated data consumption for a subledger by transitioning from a partially decommissioned upstream to a newly integrated data provider within an existing Spring framework-based system, prioritizing the new data upstream while conditionally processing legacy data.
• Managed decoupling of dependencies from the legacy upstream, replicating and adapting their functionality with the new integration to ensure continuity and stability.
• Designed and integrated new processes into an orchestration tool with over 100 existing workflows, ensuring seamless processing, consistency with existing workflows and efficient data transition to downstream processes.

Feb 2023 – Jun 2023 · 4 mos · Remote

• Tech stack : Django(DRF) | Celery | Node.js | Docker | AWS | Nginx
• Designed API endpoints capable of processing files with more than 2 million records and optimized data handling for enhanced performance.
• Engineered database optimizations, reducing CPU utilization from 80% to 20% through implementation of bulk data
• patching techniques and removal of redundant API calls supported by fault-tolerant mechanisms ensuring data integrity
• Orchestrated a seamless infrastructure upgrade from Redis to Amazon MQ providing efficient data processing and high endurance for sustained data throughput.
• Integrated Stripe payment gateway and credit-based operations with rollback feature for transactions ensuring smooth and secure financial processes within the system.
• Utilized Docker and Docker Compose for containerization, streamlining deployment processes and enhancing scalability and portability of applications.

Dec 2022 – Jan 2023 · 1 mo

• Tech stack : Django , AWS ( EC2) , PostHog

Nov 2022 – Jan 2023 · 2 mos

• Tech stack : AWS (Lambda ,CloudFront) , Next.js

Jun 2022 – Aug 2022 · 2 mos · Chennai, Tamil Nadu, India

• Built a full stack web application to automate the generation of radial configuration.
• Developed client-side with React.js to accept raw data/files and server to communicate with other internal APIs and to authenticate users.
• Applied various validation strategies and built a custom parser to convert JSON data to CSV format.
• Improved the efficiency of the file generation process by 40%.

Nov 2021 – Mar 2022 · 4 mos

• Built reusable components and developed user-facing features for their primary website which has (10K+) active users.
• Developed APIs and event-based webhook triggers using NestJS.Optimized complex database queries(PostgreSQL) and decreased the load time by 20%.
• Created a dashboard to generate test cases for data structure problem statements based on given space and time constraints
• Built Cron jobs for social media notifications and analyzed user activities using PostHog

Jul 2021 – Feb 2023 · 1 yr 7 mos

Oct 2020 – Jul 2021 · 9 mos

• 1. Built REST API's to handle event registrations
• 2. Developed interactive web applications for students to register for club events

Jun 2021 – Mar 2022 · 9 mos

Oct 2020 – Jul 2021 · 9 mos

• 1. Developed Open source projects

Apr 2021 – Jul 2021 · 3 mos

• Developed APIs from scratch using Express.js and MongoDB as a database(90+ endpoints). Allowed the user to authenticate using various social media accounts.
• Built a chat application using Socket.io and used AES encryption algorithm to encrypt user messages.
• Worked with Firebase for push notifications and used various AWS services such as EC2, S3 buckets, and SES