Jun 2018 – Jul 2022 · 4 yrs 1 mo

• Part of Viva Insights engineering team.
• Currently building meeting effectiveness solutions in Viva Insights.
• Built the email platform that sends emails to 100M+ M365 Enterprise users on a daily basis.
• Built adaptive cards support in emails to support on the fly actions directly in email.
• Tech Lead for a 6 member feature crew for over 4 years.

May 2015 – May 2018 · 3 yrs

• Worked on building a NRT Data Ingestion pipeline consuming 13B+ daily events.
• Worked on Spark jobs for computing productivity metrics around Meetings and Collaboration.
• Technology stack: Kafka, Spark, Cassandra.
• Worked on the compute engine platform for generating productivity metrics and insights.
• Technologies used: .NET Framework, Autofac, ExpressMapper, ReLINQ, Azure CosmosDB, O365 REST APIs

Feb 2015 – May 2015 · 3 mos

• Currently working in the ranking team for Bing local search. Involved in developing different scalable techniques to train ranker for local results. My work revolves around machine learnt models, big data and data mining. Currently focusing on improving ranking experience for Great Britain, Australia and Canada markets.

Jun 2012 – Jan 2015 · 2 yrs 7 mos

• Worked in the ranking team for Bing local search. Involved in developing different scalable techniques to train ranker for local results. My work revolves around machine learnt models, big data and data mining. Build techniques which scaled for various European markets and few English markets.
• Also worked on training a CRF(Conditional Random Field) for the German market and improving the Precision/Recall of local answers for german market.

May 2012 – Aug 2012 · 3 mos

• Monkey project is an open source HTTP Server for GNU/Linux. Worked on adding support for 2 NoSQL database, Redis and Memcached to the webservice framework of it called duda.

May 2011 – Jul 2011 · 2 mos · Hyderabad, India

• Worked for the Bluetooth Software Development Team. Built an automated suite for ensuring Bluetooth compatibility of Android CTS is maintained. Worked on automation of Bluetooth functional tests. Also worked on bluetooth android native code to provide functionality of switching a device to test mode (DUT mode) directly from the UI.

May 2010 – Jun 2010 · 1 mo · Gurugram, Haryana, India

• Built a secure SMS mobile solution for J2ME supported mobiles as well as a web based interface to manage the user groups and encryption/decryption keys.