Summary
Overview
Work History
Education
Skills
Certification
Accomplishments
Timeline
Generic

SARAVANAKUMAR SELVARAJ

Chennai

Summary

Accomplished Technical Lead with extensive experience in Java 8 and Spring Boot. Proven ability to enhance project efficiency, mentor teams, and drive measurable improvements in application performance.

Overview

9
9
years of professional experience
1
1
Certification

Work History

Reverse Logistics Modernization, Technical Lead

Cognizant Technologies
05.2023 - Current
  • Led design, development, and implementation of complex software solutions to enhance project efficiency.
  • Engineered high-quality, secure applications using Java and Spring Boot, achieving scalability.
  • Developed REST API meeting SLA criteria, improving API communication by 25%.
  • Executed root cause analysis for production incidents, implementing permanent fixes.
  • Assisted in designing application architecture components to support overall framework.
  • Ensured compliance with SDLC best practices, reducing post-deployment defects by 15%.
  • Identified and mitigated technical risks, ensuring timely project delivery within budget.
  • Mentored junior developers, improving technical skills and project comprehension.

POS BE Migration, Technical Lead

Cognizant Technologies
02.2020 - 04.2023
  • Boosted user satisfaction by 30% through feature development for Customer Experience Platform (CXP).
  • Architected and implemented functionalities using Java Spring Boot Reactive, enhancing platform performance by 25%.
  • Collaborated with design, product, and QA teams to ensure timely project delivery with high integration quality.
  • Developed REST APIs to improve communication between modules, achieving a 20% reduction in API response time.
  • Employed agile methodologies to accelerate feature development, decreasing time-to-market significantly.
  • Conducted code reviews and enforced best practices, leading to a 30% reduction in post-release defects.

BINQ, Technology Analyst

Infosys Limited
07.2016 - 01.2020
  • Participated in Agile processes including sprint grooming, estimation, planning, execution, and retrospectives.
  • Developed assigned user stories while conducting JUnit testing and code reviews.
  • Collaborated effectively with onsite, mainframe, and testing teams to eliminate impediments and meet acceptance criteria.
  • Implemented REST APIs using web services to enhance system integration.
  • Conducted requirement analysis and design based on functional specifications.
  • Reviewed peer code to ensure quality and adherence to standards.
  • Wrote unit test cases utilizing JUnit and Mockito frameworks for robust testing.
  • Maintained 90% code coverage through unit testing via JaCoCo and SonarQube.

Education

Bachelor of Technology - Information Technology

Dr.Mahalingam College of Engineering And Technolog
TamilNadu, India
05-2016

Board of Intermediate Education -

Raja Higher Secondary School
Tamil Nadu
04-2012

Skills

  • Java 8 and Spring framework
  • Continuous integration with Jenkins
  • Technical mentoring and guidance
  • Version control with Git and GitHub
  • Microservices architecture
  • RESTful services development
  • Unit testing with JUnit
  • Agile methodologies

Certification

AWS Certified Cloud Practitioner

Accomplishments

  • Received multiple appreciations from clients

Timeline

Reverse Logistics Modernization, Technical Lead

Cognizant Technologies
05.2023 - Current

POS BE Migration, Technical Lead

Cognizant Technologies
02.2020 - 04.2023

BINQ, Technology Analyst

Infosys Limited
07.2016 - 01.2020

Bachelor of Technology - Information Technology

Dr.Mahalingam College of Engineering And Technolog

Board of Intermediate Education -

Raja Higher Secondary School

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SARAVANAKUMAR SELVARAJ