Jul 2015 – Jun 2018 · 2 yrs 11 mos · Gurgaon, India

• I am part of the backend team, which forms the core of the business. The core systems are Pricing, Inventory, Payments, Coupons, Search, Sort, etc.
• Pricing: Automating consumer price based on ORR(Oyo Rack Rate), Owner Share(OS), Take Rate(TR) and Coupon Discounting(CD).
• Coupon Rule Engine And Optimizations
• Q&A MicroService: Developed Q&A micro-service from scratch. Users could ask questions or answer questions on City/Locality/Hotel pages. After moderation of the contents, questions and answers could be published. This helped in improving SEO by introducing user generated content and long tail keywords by users. SEO improved by 90-95% after this feature went live.
• Typeahead : Introduced typeahead to CRS(Central Reservation System) Panel which helped Reservations team to create bookings very fast. Earlier hotels were pre-fetched at page load because of which page used to become unresponsive with increasing number of hotels. Benchmarking showed great results.
• Pre-applied Coupons : Worked on early pre-applied coupon feature which increased the number of bookings to OYO.
• Engineering Tasks: Actively working on tasks like setting up Mongo cluster, upgrading mongo, upgrading Postgres. Have been actively involved in server/cost optimizations in AWS. Have setup jobs on Jenkins for build and deploy. Have done setup of Staging infra.
• Successfully migrated postgres data from source to destination using Database Migration Service of AWS without any downtime.
• Have hands on experience of monitoring tools like New Relic, Cloudwatch.
• Technology Used: JAVA, ROR, Spring boot, Hibernate, Postgres, MongoDB, Redis, Elasticsearch, Aerospike, Kafka.

Jul 2014 – Jul 2015 · 1 yr · New Delhi Area, India

Jun 2012 – Jun 2014 · 2 yrs · Hyderabad Area, India

• Developing online games