Feb 2024 – Apr 2025 · 1 yr 2 mos · Noida, Uttar Pradesh, India · On-site

• Developed a low-cost asynchronous invite feature for the HireWithUs platform, replacing a costly SQS pipeline with a CRON job and SQL database, resulting in a 40% cost reduction and a 30% increase in system efficiency.
• Built and optimized a large-scale invitation system using SQS, Lambda, and Redis, successfully sending invites to over 200,000 users with a 99.97% success rate, ensuring no duplicate invites and tracking failures via a DLQ.
• Designed the Testpad microservice for test suite management streamlining QA processes and speeding up deployment cycles. Leveraged the Observer Design Pattern to optimize an API's response time, reducing it from 10-20 seconds to under 1.5 seconds.
• Implemented a CRON job to award GeeksBits to top users based on their ratings in GFG Weekly Rated Contests, contributing to increased user participation.

Sep 2023 – Feb 2024 · 5 mos · Bengaluru, Karnataka, India · On-site

• Implemented an asynchronous email notification system using AWS SES and SQS, enhancing client communication efficiency.
• Refactored AWS Lambda code to optimize system performance with rate limiting based on client query history.
• Added the Dimensional Weight System (DWS) for streamlined storage of physical package dimensions.
• Authored a TRD for Regression Testing automation, improving QA team efficiency.
• Automated regression testing, reducing processing time from 3-4 hours to an impressive 4-5 minutes.
• Engineered an Apache Airflow pipeline to store updated Jira tickets in Metabase within a 6-hour timeframe.

Jan 2023 – Mar 2023 · 2 mos · Remote

• I have successfully developed a company portfolio website using the MERN stack and Framer Motion, which showcases the company's products and services. To ensure the security of the website, I utilized AWS EC2 to host the backend and implemented an SSL certificate for the frontend host provider. Additionally, I developed a website for managing staff and salary associates that is being used by multiple local institutes. Throughout these projects, I demonstrated my proficiency in the MERN stack and expertise in utilizing AWS services for web application deployment.

May 2022 – Jul 2022 · 2 mos · India

• I got the opportunity to contribute to Bessalani INC by creating a mern based web app to provide an education platform for all the employees to learn new skills. Scheduling classes, marking attendance, performance, two factor authentication, graphs to visualize the growth of learner, storing data in S3 bucket and many more features had been implemented and also created pixel perfect responsive design to improve user experince.