Sep 2019 – Mar 2023 · 3 yrs 6 mos · Gurugram, Haryana, India

• Responsibility: Own all tech development; build and lead the team.
• My work:
• Set up a team of ~100 across all roles of tech; built a culture of accountability and documentation.
• Hands-on contribution to backend services, systems engineering and architecture.

Apr 2019 – Aug 2019 · 4 mos · Gurugram, Haryana, India

• Attempted to start a venture in ag-tech - building an ecosystem of quality food and sustainable farming, premised on a traceable supply chain. In the process, visited and interviewed farmers, consumers, farmers' markets, not-for-profit organizations and passionate individuals.
• The startup did not materialise as expected, but I came out of it with a deep appreciation for sustainable practises as well as day-to-day challenges faced by farmers.

Sep 2016 – Mar 2019 · 2 yrs 6 mos · Gurugram, Haryana, India

• Acquired by Naspers/PayU.
• PaySense is a fintech startup providing access to personal and consumer credit in India. It has constantly appeared amongst top lending fin-tech startups in India.
• My work - built complete lending infrastructure - acquisition, underwriting, loan management, payments and collections. Set up and lead data science and subsequently complete engineering and product team.

Mar 2014 – Mar 2016 · 2 yrs · Mumbai Metropolitan Region

• Housing.com is a listings portal for residential real estate. Was the first to provide a usable map based listings search experience.
• My work - developed personalised discovery experience, search relevance and recommendation system; built complete analytics infrastructure handling millions of clickstream events every hour; optimized SEO/M and website experience with predictive loading.
• Set up and lead the data science lab.

Feb 2014 – Mar 2014 · 1 mo · Gurugram, Haryana, India

• Fraud risk modelling: regression, decision tress and random forests to predict fraud; evaluating digital fraud indicators for online transactions; developing fraud prevention strategies; developing big data capabilities.

Jan 2012 – Jan 2014 · 2 yrs · Gurugram, Haryana, India

• Fraud risk modelling: regression, decision tress and random forests to predict fraud; evaluating digital fraud indicators for online transactions; developing fraud prevention strategies; developing big data capabilities.

Aug 2011 – Dec 2011 · 4 mos · Bengaluru, Karnataka, India

• Worked on NAS protocol development (CIFS) on a scalable Clustered Storage platform.

Jun 2011 – Jul 2011 · 1 mo · Schweiz

• Developed app for real time diagnosis of cancer using machine learning on patient's cellular images.

Jun 2010 – Aug 2010 · 2 mos · Iceland

• Worked in collaboration with a game production organisation to develop AI enabled NPCs (Non Player Characters) for social gaming environments.

May 2009 – Jul 2009 · 2 mos · India

• Developed machine learning solution for Drug Structure Prediction.

May 2008 – Jul 2008 · 2 mos · Italy

• Worked on developing virtual reality models of archeological sites of Italy - Part of NET-Connect Project of European Union.