Raja Kumar Ranjan

India

@ranjan6806

Interested in Backend Development.

Personal Information

rajaranjan6806@gmail.com
+91-8285979544
Gurgaon

Badges

Problem Solving
CPP
Java
Sql

Certifications

Work Experience

  • SDE 3

    Zomato•  July 2024 - Present•  Gurgaon

    Worked on developing AI bot and successfully moved complete pre delivery support communication of orders from conventional bot/agents to AI leading to significant reduction in agent cost while providing better support to customers.

  • SDE 2

    Zomato•  January 2021 - July 2024•  Gurgaon

    Lead 3 member team to develop load test system to test system’s resilience for high throughput days like NYE. Developed callback support for Zomato delivery partners and productivity hours management system for support agents. Developed winback program and revamped cancellation penalty system.

  • SDE 1

    Zomato•  April 2019 - January 2021

    Worked with a small three member backend team to develop Pro Plus product. Worked on restaurant onboarding flow on Zomato’s dining platform and architected dining brunch booking for Zomato UAE. Added third party provider booking support in Zomato’s table booking platform.

  • Associate Software Engineer

    Indus Valley Partners•  May 2018 - April 2019

    Worked on creating Portfolio management system to monitor and analyse funds. Migrated multiple hedge funds from Arcesium to IVP’s platform.

Education

  • Delhi Technological University

    Computer Science & Engineering, B.Tech•  April 2014 - April 2018

Skills

Kafka
Prometheus
Grafana
Newrelic
MySQL
MongoDB
DynamoDB
OpenSearch
Redis
Memcache
Golang
Java
AWS (Amazon Web Services)