Feb 2023 – Jan 2025 · 1 yr 11 mos · Vancouver, British Columbia, Canada

• Building AWS RDS backend services at scale.
• Tech Stack: Java, Kotlin, DynamoDB, AWS, Distributed systems.
• Worked with RDS custom for Oracle
• Worked with zero ETL for MySQL

May 2022 – Feb 2023 · 9 mos · Bengaluru, Karnataka, India

• Technology worked : Java, MicroServices, Dynamo Db, Kafka, AWS, Distributed Systems
• ● Improved the video rendition processing for creative cloud by Implement the Queuing mechanism for the requests
• received for backend video rendition service that reduced average request handling time by 80% .

Sep 2018 – May 2022 · 3 yrs 8 mos · Bengaluru Area, India · On-site

• Technology worked : GoLang, MicroService Mysql, AeroSpike, Kafka, Distributed Systems
• ● Improved Settlement Service for Grab pay team by building features like split cash-out, cash-out failure
• reports and horizontally scaling up the backend the service that increase the cashout rate from 5/sec to
• 25/sec.
• ● Enhanced the monitoring of settlement service by writing a backend monitoring service to compare
• transaction consistency to detect any transaction failure and bring it into notice quickly before getting any
• complaint from customer that reduced the customer complaint from 30 per week to ~ 2 per week
• ● Enhanced merchant search functionality for Paysi microsite with Elasticsearch, increasing app hits from
• ~1.3k/day to 15k/day

Jun 2013 – Sep 2018 · 5 yrs 3 mos · New Delhi, Delhi, India · On-site

• Technology worked : Java , C++, .net, C#, visual studio, internet networking
• ● Developed the feature like app localisation, echo cancellation Project: VOIP media service and
• Provisioning server for the phone application.
• ● Built and deployed the project for backend service for Ip phone application to handle the IP calls.
• ● Worked with STL library PJSIP open source audio codec G729,SIP protocol and communication protocol
• such as TCP, UDP and SSL.