Summary
Overview
Work History
Education
Skills
Timeline
Awards and Recognition
Strengths
SeniorSoftwareEngineer

Ajithkumar K

Senior Software Engineer
Chennai

Summary

Profile Summary :

  • Result Driven Backend Java Developer with 3+ years of experience delivering scalable, reliable and resilient backend solutions in logistics and Financial domains. Eager to contribute technical expertise and a problem-solving mindset while continuously learning and growing in a dynamic environment.
  • Experience in designing, developing, and maintaining scalable backend systems using Java, Apache Flink and Spring Boot. Expertise in end-to-end development lifecycle, including continuous integration and deployment using Maven and version control with Git. Proven track record of working in Agile teams and collaborating across cross-functional stakeholders to deliver high-quality software solutions.
  • Expertise in migrating legacy systems to modern Java versions, with a focus on optimizing performance, code quality, and system reliability.

Overview

3
3
years of professional experience

Work History

Optis Transforma

Fiserv Client, Mphasis
02.2024 - Current
  • Developed scalable applications using agile methodologies (Jira) for timely project delivery.
  • Collaborated with cross-functional teams to design innovative software solutions.
  • Developed a dynamic Java utility and Flink pipeline to parse copybook-based customer data into structured JSON, which saved over 1,000 hours of effort, enabling real-time integration.
  • Developed a reverse pipeline to convert JSON data back into COBOL copybook-based file formats for mainframe validation.
  • Implemented a Flink pipeline to synchronize batch-wise credit card transaction updates.
  • Managed CI/CD pipelines using Jenkins, Git, and deployed application in OpenShift.
  • Handled exceptions, wrote JUnit test cases, and did multiple POCs.

Electronic File Verification System (EVS)

FedEx Client, Mphasis
09.2022 - 12.2023
  • Adhering to best Agile practices for timely task completion and collaboration.
  • Understanding the user requirements, discussing alternate solutions, and preparing the SRS for all the enhancements proposed by the application user groups.
  • Worked in a microservice environment, involving Java and Spring Boot.
  • Managed end-to-end request processing by validating and manifesting shipment data.
  • Wrote exception handling logic and managed CI/CD pipelines.
  • Implemented Java streams, handled endpoints, and data repositories.

Education

BE in Computer Science Engineering -

Madras Institute of Technology, Anna University
Chennai
04.2001 -

Higher Secondary -

AKT Memorial Academic School
Kallakurichi
04.2001 -

Skills

Programming Language: Java

Timeline

Optis Transforma

Fiserv Client, Mphasis
02.2024 - Current

Electronic File Verification System (EVS)

FedEx Client, Mphasis
09.2022 - 12.2023

BE in Computer Science Engineering -

Madras Institute of Technology, Anna University
04.2001 -

Higher Secondary -

AKT Memorial Academic School
04.2001 -

Awards and Recognition

  • Awarded Pinnacle, kudos and Persona awards for contributing in timely manner and taking priority.
  • Recognized by Architects and project leads for delivering optimized and dynamic solutions.

Strengths

Self-motivated, Team collaboration, can work independently, accountability, Quick learning and adaption, Time management, Resilient and problem solving mindset

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Ajithkumar KSenior Software Engineer