Jul 2024 – Feb 2025 · 7 mos · Hyderabad, Telangana, India · On-site

Nov 2021 – Feb 2024 · 2 yrs 3 mos · United States · Remote

Nov 2021 – Oct 2022 · 11 mos · Hyderabad, Telangana, India

Aug 2021 – Present · 4 yrs 10 mos · Hyderabad, Telangana, India · Remote

Mar 2021 – Oct 2021 · 7 mos · Hyderabad, Telangana, India

• Amazon Validation Engine (AVE), a central rule engine for Amazon's internal HR system. AVE offers a validation service that allows clients to configure rules and is used extensively for validating requests. My responsibilities included working on the data validation across the downstream data along with evaluated data with latency less than 500ms. As a central validation engine service, AVE provides configurable rules and uses these rules to validate requests from multiple services such as HR and Payroll. The service offers a 99% SLA of 300ms, excluding dependencies on downstream services. I used Composite design pattern extensively to evaluate the rules that are highly reused across the system. The system was built using Java, DynamoDB, Redis, Git, Algorithms, and Data Structures, and the service had a throughput of 1000 requests per second.

Apr 2018 – Dec 2020 · 2 yrs 8 mos

• Developed the web-based application for Sales team to provide insights into their portfolio performance facilitated through automated analytical reports using Hack, Python, Django, JavaScript, D3.js
• Integrated varied business scenarios into the portal with complex and intuitive visualizations to deliver effective and intelligent solutions
• Implemented scalable architecture with distributed and parallel systems using Celery, RabbitMQ, Redis
• Built optimized APIs and pipelines to extract and transform data from multiple sources for dynamic reporting
• Enhanced system performance and reduced error rate to minimal using queue based approach and API
• throttling
• Optimized queries, stored procedures and added auto clean up cron jobs to tackle disk storage issues while maintaining data integrity

Mar 2017 – Mar 2018 · 1 yr

• Project : MI Discovery
• Product manage Marketing Intelligence' online analytics portal, including product features, functions and pipeline of insights as part of instant solutions

Jul 2016 – Mar 2017 · 8 mos

• Member of the Core team developing the product. Responsibile key player for few Modules Payroll, Appraisals, Leaves.

Apr 2015 – Jun 2016 · 1 yr 2 mos

• Project : FAST COLLAB
• Applicant Tracking System is a product developed by Whishworks which handles Recruitment and HR
• and is now being evolved to a bigger product by introducing multiple modules like User Management, Benefits, Appraisals, Payroll etc.
• Key Responsibilities :
•  Developed a product from scratch and involved from developing to deployment
•  Developed the front end webpages using jsp, jQuery, java script, bootstrap
•  Backend development using java, spring MVC to make database calls and handle HTTP requests
•  Design the database for the modules with organized tables with effective relationships
•  Write efficient Stored Procedures to do CRUD operations using MySQL

May 2013 – Jul 2013 · 2 mos

• Ultrasonic based human eye for the blind
• Role: Intern – Team member
• Responsibilities
• Design and Implement the ultrasonic based stick
• Implement the PCM to voice signal and store in micro-controller
• Coded in Aurdino
• Projects Undertaken (B Tech)
• Major Project