Jul 2022 – May 2024 · 1 yr 10 mos

• > Leading the engineering charter for the core products of 'Flipkart Commerce Cloud', a SaaS platform of Flipkart aiming to build enterprise solutions for Retail players worldwide.
• > Managing a team of 25+ engineers working across multiple product offerings - 'AdTech Solution', 'Pricing Management Solution' & 'One-click checkout Solution'.

Jul 2021 – Jun 2022 · 11 mos

• > Leading & managing a team of 10 engineering on building central platform services for Flipkart Commerce Cloud.

Jul 2020 – Jun 2021 · 11 mos

• > Leading Trust-N-Safety charter (Fraud Detection) and building intelligent fraud detection systems, detecting and preventing frauds (Customer, seller, etc) across various users on Flipkart platform.
• > Building next generation Accounting systems which are scalable, reliable and handling data across BUs in Flipkart. Leading and managing Payouts across various entities integrating with multiple bank partners.

Jul 2018 – Jun 2020 · 1 yr 11 mos

• Part of Flipkart's Trust N Safety team. Responsible for the detection and prevention of various kinds of Frauds happening on Flipkart's platform during the complete life cycle of various actors/entities like buyers, sellers, delivery partners by using predictive intelligence.
• Building platform components and services for data processing, feature generation/store, deploying/building machine learning models, analytical rules, ops investigation, case management etc
• Tech Stack: Scala/Java/Python, Spark, Kafka, HBase/Hadoop, Machine learning/Drools, Aerospike/Redis/Mysql

Jan 2015 – Jun 2018 · 3 yrs 5 mos

• Designing and architecture of multiple supply chain systems for Flipkart with the focus being on scalability, extensibility and reliability. Solving and solutioning for problems involved with distributed system design.
• As a part of platform team, building systems like Quality Check service, Scalable Audit Store for any transactional data of any entity, contributed to Flipkart open source project : 'Aesop' (Change propagation system over LinkedIn Databus), Database Sharding, etc.
• Tech Stack: Java/Ruby, Rails/Padrino, Mysql/Hbase/Redis, JMeter

Jul 2013 – Dec 2014 · 1 yr 5 mos

• Part of Supply chain leg of Flipkart (Warehouse Management System). Built next generation ERP solutions and capabilities to optimize on floor operations & workflows. Worked on some major and business critical projects like:
• Enabling Flipkart Advantage program: Providing warehousing as the service to the sellers.
• Developed Intelligent algorithms to optimize warehouse space utilization by providing systemic recommendation to on-floor operators.
• Performed various application and database level optimizations and part of scaling projects required for Big Billion Day sales to scale systems to 20X load.
• Tech Stack: Ruby on Rails, Padrino, Mysql

Jul 2012 – Jun 2013 · 11 mos

• Part of analytics team of Flipkart. Building analytical tools and improving existing analytics infrastructure by bringing in as much as automation & intelligence possible.
• Developed multiple systems like - Workflow based Document Access Approval Console, Automation of daily reports, Sales anomaly detector, etc.

May 2010 – Jul 2010 · 2 mos · Greater Bhopal Area

• Worked on multiple projects aimed at building systems/application to automate manual processes, e.g. automating insurance management which earlier was a manual paper based process.
• (HTML/JavaScript for frontend and PHP for backend with Oracle 11g as database server)