May 2023 – Apr 2024 · 11 mos · Bengaluru, Karnataka, India · Remote

• Working in ONDC (UPI for E-commerce) vertical. Building public digital infrastructure aiming to democratize e-commerce in India.
• At Paytm, I am responsible for building order journey via ONDC public protocols, right from order placement upto order return flow.
• Responsible for integration of various merchants(primarily restaurants) to run their business on ONDC via paytm seller app.

May 2021 – May 2023 · 2 yrs · Bengaluru, Karnataka, India · Remote

• Maintainer and top contributor to Notification and Platform Integration Service.
• Stack(If this even matters) :- Java, Spring boot, Hibernate, SQS, SNS, Kafka, Postgres, MySQL, Mongo, redis, Jenkins, AWS (pretty much everything in backend MVC based framework, databases, caches, queues, CI-CD, Cloud Services).
• Add ons :- Experience in building cloud and crm native applications (Hubspot, Oracle Eloqua, Adobe Marketo)

Dec 2019 – May 2021 · 1 yr 5 mos · Gurgaon, India

• My journey at Procol at Software Engineer have been a roller coaster ride. I joined Procol at early stage and was 3rd Engineer in Backend Team 8th overall in engineering. My role involves ideation to architecting solutions to coding. I have contributed to all cycles of Software Development. I primarily code in Ruby (Rails Stack) but being polygot I am comfortable with Python and Java too.
• I do have decent experience of grooming interns and make them contribute in product.
• I developed many features from scratch but few of the features I have build in which I take pride in developing are :-
• SaudaBook - A ledger for those trading in mandis which helps them in digitising their trade.
• Core Auction Module - This feature is heart and soul of the company which enables buyers to procure smartly. Also written negotiation platform on top of it which scaled neatly in terms of add-on features. More than 40K sourcing events were created in 1 year and disrupted the purchasing strategy of few of the large Indian firms.
• Apart from features, I have also solved few hard engineering problems.
• 1 . One of our core api (non-paginated) was consuming 650MB of RAM in single request-response cycle in few cases. I brought it down to 75 MB by rearchitecting certain components of system by sitting one-nighter. For giving backward compatibility the challenge was to keep memory low and keep call non-paginated.
• 2. For cost reduction, we simply hardcoded city names and populated it in our database. An year later a use-case came where suppliers wanted to view sourcing events specific to location restrictions. Primarily solution involves mapping cities with states first while cities were simply strings in our DB. I have written script which mapped cities with 99.95% accuracy with states.

Aug 2019 – Nov 2019 · 3 mos

• As a part of teaching assistant I was responsible for taking doubt-sessions and discussing assignments to assigned batch for interview preparation of top tech companies. Most of my students were from top IITs, IIITs and NITs.