Dec 2022 – Aug 2024 · 1 yr 8 mos

• ● Owner of Data Science Roadmap & Backlog with responsibility for the success & performance of the ML platform
• ● Driving the Search and Personalisation platform using NLP and Deep learning
• ● Built hybrid search using Fine-tuned Bert Model.
• ● Built a framework for personalisation leveraging user signals, collaborative filtering models and towards achieving
• self tuning search relevancy.
• ● Improved the indexing/analytics processes by using Dask’s distributed computing capabilities.

Apr 2021 – Aug 2024 · 3 yrs 4 mos

• ● Driving the roadmap and re-architecture to decompose TLLMS monolith into microservices while scaling the legacy
• system to 1000k QPM from 50k QPM
• ● Setting priorities, mentor and provide technical direction to a team of engineers
• ● Developing software engineering best practices, guidelines, procedures, and repeatable & scalable frameworks.

Nov 2020 – Apr 2021 · 5 mos

Mar 2019 – Oct 2020 · 1 yr 7 mos · Greater Bengaluru Area

• Built Vehicle Routing algorithm which solves various constraints like Time windows, Vehicle capacities, Fleet size, Transit-based routing while optimising the overall cost of the trips.
• Modeled the problem using local search with simulated annealing and constraint programming
• The microservice is designed to be customisable for all verticals in Reliance e-commerce
• Designed and coded the application using Domain Driven Design principles from scratch

Oct 2017 – Feb 2019 · 1 yr 4 mos · Bengaluru, Karnataka, India

• Built the search micro service using Elastic-search from scratch. Improved the add to cart by 9%.

Oct 2015 – Nov 2017 · 2 yrs 1 mo · Bengaluru Area, India

• Full stack web development
• Design and development of Coupons system which is a major marketing tool in Rakuten's e-commerce operations.
• Scaling up the code to meet the benchmarks to meet exponentially growing user base.
• Performance profiling and tuning, code reviews and coding are usual daily activities.
• Tech stack includes: Java ,J2EE, Mysql, Redis. front end tech-stack like PHP,Bootstrap,Thymleaf,Js etc

Mar 2013 – Sep 2015 · 2 yrs 6 mos · Bangalore

• Part of Engineering Excellence group.
• Responsible in leading cross LoB transformational projects that are complex, critical and significant from an engineering delivery perspective.

Nov 2011 – Mar 2013 · 1 yr 4 mos · Bangalore

• Worked on VMware virtualization Product R&D.Virtualization solutions from vmware help IT organization in managing their servers and storage needs.

Aug 2007 – Oct 2011 · 4 yrs 2 mos · Greater Hyderabad Area

• Part of Core development team in Finacle.
• Finacle is a banking product group of Infosys and it addresses the core banking, e-banking, Islamic banking, treasury, wealth management and CRM requirements of retail, corporate and universal banks. It is one of the major players in core banking in Indian and Asian banking domains