Summary
Overview
Work History
Education
Skills
Additional Information
Timeline
Receptionist
Rajkumar Gnanavel

Rajkumar Gnanavel

SDE 3
Bangalore,KA

Summary

Experienced Software Engineer with a demonstrated history of working in the computer software industry. Skilled in Spring, Java, GCP, Kafka, SQL, NoSql, Maven, and Git. Strong engineering professional with a Bachelor of Technology focused in Information Technology from Thiagarajar College of Engineering.

Overview

2
2
Language
4
4
years of post-secondary education
6
6
years of professional experience

Work History

Intern

Chennai, India
12.2017 - 06.2018
  • Worked On Zoho Books ,A Tax Filling Tool Hands on experience in developing REST Api's Developed a HMAC Signature Validator for the Gateway Hands on experience in Redis DataStructures Worked on few features and bug fixes in spring mvc & java 8,good knowledge on java streams Worked on few features on internal UI tool ,have basic knowledge on html,css,js.

Software Development Engineer 2

Quotient
Bengaluru, India
07.2018 - 05.2021
  • Speeded up the existing application with the migration of Gemfire to Redis , usage of Redis pipelines.
  • Proficient experience on spring mvc,boot ,batch
  • Worked on Migration of Cassandra from 3.x to 5.x ,Knowledge on Mysql and used Hibernate framework on DAO layer.
  • Hands on experience in GCP, developed and deployed new services from scratch,usage of pubsub.
  • Used Maven as build and dependency management tool for creating WAR ,JAR and Debian Packaging.
  • Experience in JUnit frame work with Mockito and Easy mock, Spring Junit Runner,85% code coverage has been handled.
  • Followed Agile Software Development Methodology to build the application iteratively and incrementally. Participated in scrum related activities and daily scrum meetings.
  • Experience on Messaging Systems Like kafka,hornetq. Hands on Knowledge on Git & Github
  • Worked on Push Notifications & Email System like Braze,Responsys

Software Development Engineer 2

MPL
Bengaluru, Karnataka
05.2021 - 08.2021
  • Worked on gRPC services and developed new Service from scratch
  • Implemented TimescaleDB and optimised time related functionalities.
  • Implemented Few Filters for Fast Searching and supported deletion.

Software Development Engineer 3

Walmart
bengaluru, Karnataka
08.2021 - Current
  • Worked on API Trace Events and Models
  • Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development
  • Revised, modularized and updated old code bases to modern development standards, reducing operating costs, and improving functionality
  • Worked on optimization to Support better Package Recommendations for Walmart Delivery
  • Added L1 Cache, Threads Support - Handled migration of Statement to Prepared Statement for major of tables
  • Discussed issues with team members to provide resolution and apply best practices
  • Worked on Network Optimizer of Walmart Supply chain to integrate more consolidated orders

Education

B.Tech - Information Technology

Thiagarajar College of Engineering
Madurai
06.2014 - 04.2018

Skills

Java

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Additional Information

  • AWARDS RECEIVED , Hackathon First Prize - 2019 Hackathon ShipIt Prize -2020
  • BRAVO AWARD , Walmart 2022
  • EXEMPLERY AWARD , Walmart 2022

Timeline

Software Development Engineer 3

Walmart
08.2021 - Current

Software Development Engineer 2

MPL
05.2021 - 08.2021

Software Development Engineer 2

Quotient
07.2018 - 05.2021

Intern

12.2017 - 06.2018

B.Tech - Information Technology

Thiagarajar College of Engineering
06.2014 - 04.2018

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Rajkumar GnanavelSDE 3