Jan 2022 – Nov 2022 · 10 mos

• Supporting teams that build integrity experiences for commerce, protecting people and businesses from negative experiences on Meta's platforms.

Dec 2018 – Dec 2021 · 3 yrs

• Commenced my journey at Meta within Audience Network (Offsite Ads Network), a $3.5 billion annual run-rate business, where I led the technical aspects of the Meta <> Google bidding integration – one of the largest ever ad-tech partnerships.

Oct 2017 – Nov 2018 · 1 yr 1 mo · Bengaluru Area, India · On-site

• Started my journey with Walmart's Health & Wellness organization, with primary focus centered on Pharmacy Modernization, a pivotal shift towards cloud-based solutions, while delivering critical pharmacy business requirements at scale across 5K+ stores. Key responsibilities -
• Lead cross-functional Big Data Platform and Analytics Org which included Software Engineers, Machine Learning Engineers, Data Engineers, and Data Scientists.
• Hands-on product vision and strategy for cloudification of Walmart’s Pharmacy business driving teams for analysis, reporting and cost to fill reduction business objectives.

Jan 2016 – Oct 2017 · 1 yr 9 mos

• Working in Flipkart's Big Data Platform Team and responsible for:-
• Integrating state-of-the-art Big Data technologies into the overall architecture and lead a team of 10+ developers through the construction, testing and implementation phase.
• Optimizing Data Processing, Storage Throughput, Anomaly detection, Scheduling Algorithms, Benchmarks, Performance Engineering and Distributed Computing across a multi-petabyte scale cluster handling trillions of events per day.
• Hadoop, Yarn, Storm, Hive, Tez, Kafka, Camus, Spark, Oozie, Azkaban, Vertica, Cassandra, Redis, Couchbase, HBase

Aug 2014 – Jan 2016 · 1 yr 5 mos

• Lead developer for new hyperlocal services initiatives at Flipkart. Started with Flipkart’s Grocery App(Nearby), currently working on various hyperlocal delivery orchestration services doing Last Mile eCommerce deliveries for Flipkart’s Logistics Arm(EKart) and Food deliveries for various vendors like FoodPanda, Zomato, Limetray etc.
• Earlier contributed to Flipkart’s Supply Chain Returns and Value Recovery Orchestration teams with the development of features on their Ruby on Rails, Padrino, Springs and Dropwizard based backend systems.

Jan 2014 – Aug 2014 · 7 mos

• Worked on Android Application Development for Location labs' premier selling product Android Locator for Sprint, ATT, TMO and Telefonica. Worked with and mentored a team of 5 developers on various enhancements, new features, automation testing and bugs.

Mar 2011 – Dec 2013 · 2 yrs 9 mos

• Android Mobile Application development

Oct 2012 – Aug 2014 · 1 yr 10 mos

• Research and Development of various Mobile Application products driving more than a Million Google Play store downloads.
• Developed various thin backend Webservices in Java, Ruby to support mobile applications.

Oct 2010 – Mar 2011 · 5 mos · Gurgaon, India

• Android Mobile Application development

Aug 2008 – Sep 2010 · 2 yrs 1 mo · Gurgaon, India

• Started career as Software Engineer in 3G UMTS RNC development for an year and then moved to Android Applications development.