Jun 2022 – Dec 2024 · 2 yrs 6 mos · Bengaluru, Karnataka, India · Hybrid

• Designed and built unified demand planning platform from scratch. This platform helps users to
• calculate inventory based on traffic, sales and historical data.
• Designed and developed generic library to take metadata for report, values and generate the report that
• would be used for Excel based UI. This library is used by multiple teams in Flipkart.

Apr 2020 – Jul 2022 · 2 yrs 3 mos

• Designed and built Kafka consumer from scratch which consumed 40 Bn events from Kafka and
• published them in Big Query in real time

Jun 2018 – Apr 2020 · 1 yr 10 mos

• Streaming Data Ingestion Platform: Facilitated fraud detection and behavior analytics through
• building a high performant, reactive, asynchronous, message-driven microservice for acquiring and
• enriching behavioral data, using reactive system. Achieved a milestone by reducing machines from
• 3600 to 900 and scaling up to 40 billion events while ensuring > 99.99% data integrity and
• availability.

Dec 2015 – Jun 2018 · 2 yrs 6 mos · Bangalore

• Product: Learning Management System.
• Project Description: It enables you to easily develop, deploy, and manage a comprehensive learning program. With features such as automated assignment profiles, structured programs, and multipart e-signature support, SAP SuccessFactors Learning provides the most powerful, flexible LMS available.
• Project: User Course Home
• Role: Involved in the requirement analysis, scoping, design and implementation of the project. Developed code in Java and Spring. Wrote Rest API's.
• Implemented JUnit testing in Java to enhance code-quality; reduced bugs and accelerated programming speed by 20%
• TDD and BDD was used to develop this project.
• Worked with Quality Assurance Team to develop testing strategies for end-to end testing to avoid regression defects
• Project: Performance Improvement of Registration Import Tool
• Role: Analysed the bottlenecks and redesigned the whole flow and then coded in Java. Found the issues in the flow using Java JProfiler, saw which part is taking majority of the time. I used bulk query to fetch the data in bulk and also used caching to improve the performance of the flow. Improved the performance of the flow by 50%

Nov 2014 – Dec 2015 · 1 yr 1 mo · Bangalore

• Developed applications which facilitate payment related activities.
• Worked on Tokenization project to preserve sensitive card holder information through a
• combination of tokenization algorithms and business process remediation
• Stack: Java/J2EE, Spring, Oracle

Jun 2013 – Jul 2013 · 1 mo · New Delhi Area, India

• I was involved in the front end of www.doctoratclick.com . And also worked on backend in Mysql. I also integrated some payment API's.