BLOGS TODAY I LEARNED PROGRAMMING RESUME
Hello 👋
I make code work at scale.
An avid programmer, passionate about 💻 code 🖍️ design ➗ mathematics and everything up in the sky 🌟 I build search for Unacademy and post a #TIL everyday.

✏️ Recent Articles

Calculate x % of y easily with this trick

An interesting thing I found today was this trick to calculate x % of y easily.

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The Mississippi Counting Problem

How many 3 letter unique words can be created from the word 'mississippi'?

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Making excerpts look good

Excerpts are short snippet of a long text, that gives a rough idea of what the con...

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Building the Potterverse search engine

After deciding on the tech stack for Potterverse, it was time for me to get starte...

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👷🏻 Where I've Worked

Unacademy Amazon Practo
February, 2018 - Present

Technical Architect

  • Lead Search and Content Discovery and mentored Engineering
  • Designed and developed dynamic and sophisticated Search platform
  • Developed search query auto completion and correction
  • Bettered the result relevance which improved CTR and SV by ~42%
  • Developed a service that identifies the intent from a search query
  • Designed Search Query Logging and Visualization system
  • Designed service that generates and serves home feed for an user
  • Lead the efforts of containerizing backend microservices
  • Tech: Python, Golang, Elasticsearch, NLP, ML
December, 2016 - February, 2018

Software Development Engineer II

  • Developed a service that puts infrequently accessed data in cold tier
  • Created streamlined and seamless access for Hot and Cold Data
  • Bootstrapped a generic data pipeline platform for Amazon Retail
  • Developed a platform that enables auto-healing of services in despair
  • Tech: Java, DynamoDB, S3, EMR
September, 2015 - November, 2016

Sr. Software Engineer

  • Developed the tool that enables incremental release of products
  • Built the product that identifies anomalies in real time
  • Built the database as a service ensuring high scalability and availability
  • Built the tool used for dummy data population across products
  • Built the tool used for provisioning personal staging environments
  • No downtime migration of Staging Infrastructure to a cheaper Region
  • Tech: Puppet, Vagrant, Python, Flask, Boto3, Semantic UI
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