Apr 2020 – Jul 2021 · 1 yr 3 mos

• Scaled existing systems and built new components for various use cases in Digital Health.

Jul 2018 – Mar 2020 · 1 yr 8 mos

• Built a covid symptom checker which can be taken in 11 Indian languages and informs users about their status and next steps. 1 million daily active users.
• Built and launched Machli - an app to inform Indian fishermen about ocean weather forecasts in 9 regional languages using audio. Used by 8000 fishermen across 9 coastal states, the app won the Aegis Graham Bell Innovation award. (https://play.google.com/store/apps/details?id=ai.rfis.machli&hl=en_IN&gl=US)
• Worked on a farmer app to show locally relevant agricultural videos (in local language) using geo-aware signals extracted from various datasets. Travelled to agriculture expo to talk to hundreds of farmers and get feedback.
• Built a content recommendation engine for test preparation mobile app.

Sep 2016 – Jul 2018 · 1 yr 10 mos · New Delhi Area, India

• Worked on historical weather data and wind speed/direction data to predict a day-ahead wind energy forecast. Reduced the forecast error rate from 35% to 21%.
• Built algorithms to predict treatment protocols for Rheumatoid Arthritis patients. Spent time in doctor consultations at PGI, Chandigarh to understand their decision making process.
• Worked with an augmented reality startup to build an algorithm to uniquely identify an indoor space using point clouds. Created algorithms and coded in C++.
• Designed and taught a data science hands-on session to ~120 professionals.
• Developed a tool to enable deep search in educational videos. A search string led to the exact place in the videos where question is answered.

Jan 2016 – Aug 2016 · 7 mos · Bengaluru Area, India

• Worked on digitising community driven financial instrument called ROSCAs (commonly known in India as committee (North-India), chit-funds (South India)).
• Extensive fieldwork in North-India and South India, Product development.
• Selected in Y-combinator fellowship, interacted with entrepreneurs from around the world.

Mar 2015 – Dec 2015 · 9 mos · Mumbai

• Built and deployed residential property valuation (rent/resale) (first for Indian real-estate market)
• Built a system for operations team to track the inventory of all competitor platforms at a locality level.

Jun 2014 – Mar 2015 · 9 mos · Mumbai

• Built dashboards to track pan-India operations in real-time. Improved efficiency of operations team.
• Designed variable-pay incentives for FOS data collectors. Increased data collection per FOS.

Jan 2013 – Nov 2013 · 10 mos · IIT Delhi