Jul 2020 – May 2022 · 1 yr 10 mos · Remote

• Helped build B2B SaaS tools for various domains like no-code, shopify merchant ecosystem, document security and access control.

Nov 2015 – May 2020 · 4 yrs 6 mos · Mumbai Area, India

• Led the engineering team including product managers, product engineers, and product designers.
• Guided the engineering team practices and the architecture of the system comprising multiple microservices, relational and non-relational databases, message queues, redis cache, third party api integrations and a payment gateway.
• Built a high performance realtime chat system on top of websockets protocol in Golang and using Redis as a data store, capable of handling 20k concurrent connections per server instance.
• Developed a high concurrency trip planning service using Golang and MongoDB that aggregated data about destinations, geographies, weather, flights, transport, hotels and activities.
• Built an e-commerce engine with payment gateway integration using Django and MySQL to enable travelers to book their created travel plan instantly rather than making them wait for days to get a quotation.
• Built a smart Uber-like matching engine to connect travelers to the right kind of trip planners.
• Developed a supervised machine learning recommendation system to take user preferences and recommend travel itineraries. Used a combination of Random Forest regression and route optimization algorithms to make the recommendations with an F1 score of 0.73.

Sep 2014 – Nov 2015 · 1 yr 2 mos · Mumbai, Maharashtra

• Think about it as Uber for inter city shipments!
• VectorX aggregated transporters on the platform and allowed clients to book a transport for their goods, get it picked up and track it throughout its journey.
• Role:
• Company strategy
• Built an IOT based tracking mechanism for shipments
• Marketplace web app to connect transporters and clients and enable bookings

Jul 2014 – Sep 2014 · 2 mos · Mumbai Area, India

• Full stack developer at Genii. Developed the backend office application for HDFC Real Estate Destination.