Apr 2020 – Sep 2021 · 1 yr 5 mos · Bengaluru, Karnataka

• AWS OpenSearch/ElasticSearch DataPlane

Mar 2020 – Apr 2020 · 1 mo · Bengaluru, Karnataka, India

• Contributed to building Covid-19 Contact Tracing App developed by NIC India (Govt of India)

Oct 2018 – Apr 2020 · 1 yr 6 mos

• Lead Engineer & Architect on the team.
• As an IC:
• Built the NLP platform for faster model development, training, analysis, and deployment.
• Built tools for A/B testing for NLP models.
• Build a classifier using ULMFiT (FastAI) which improved the F1 score by 4%.
• Architected and built a platform for a "Host to Guest" conversation.
• As a lead:
• Built a team of 7 engineers to deliver high-quality code and build creative solutions to some of the under-defined problems.

Apr 2017 – Sep 2018 · 1 yr 5 mos

• Lead engineer on the team.
• As an IC:
• Built the core platform to store context and route intents based on context to appropriate Lambda.
• Architected SDK to write chatbots on the platform.
• Architected gateway and built adapters to facilitate conversations across multiple channels like GoIbibo App, Whatsapp, FB Messanger, Freshchat
• Built MVP front-end in React/Redux for Mobile Web.
• Built event-driven proactive communication system to build features like UGC (reviews and ratings), web check-in, etc.
• Built analytics pipeline and tools to analyze and visualize real-time conversations.
• Improved F1 score to 82% and the response rate by 45% by building the model in Fasttext.
• As a lead:
• Responsible for hiring, mentoring and helping a team of 4 engineers build GIA.
• Lead internal study groups to learn SOTA in NLP and apply it to GIA.

Feb 2015 – Apr 2017 · 2 yrs 2 mos

• Senior Full-Stack Engineer:
• Rightstay (discontinued):
• A universal web app (server-side rendered). Built the first version single-handedly, hired and mentored three engineers to continue development.
• Technologies: React, Redux, Webpack, Bootstrap, SSR

Feb 2014 – Jan 2015 · 11 mos · Bengaluru, Karnataka, India

Feb 2012 – Jan 2014 · 1 yr 11 mos · Bengaluru, Karnataka, India

Jun 2011 – Nov 2011 · 5 mos · Bangalore, India

Dec 2010 – May 2011 · 5 mos · Bangalore, India