Summary
Overview
Work History
Education
Skills
Disclaimer
Timeline
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VISHNU K

VISHNU K

Coimbatore

Summary

Detail-oriented Java Developer with 3.9 years of experience in building scalable backend systems and RESTful APIs. Expertise in Spring Boot, microservices architecture, and cloud deployment. Proven track record of delivering high-quality software solutions in agile environments, utilizing Java, SQL, and Python for efficient application development.

Overview

4
4
years of professional experience

Work History

Junior Software Engineer

Coda Technology Solutions Pvt Ltd
Doha
07.2024 - 07.2025
  • Company Overview: QAFCO, Qatar Fertiliser Company.
  • Developed and supported internal tools using Java 8 and Spring Boot for automating supplier onboarding processes.
  • Built RESTful APIs for supplier lifecycle management, ensuring smooth SAP integration.
  • Created microservices to handle XML/JSON data processing and deployment using Docker.
  • Enhanced middleware integration with SAP CPI and REST APIs, improving supplier activation timelines by 40%.
  • Applied JPA with MySQL for efficient data persistence.
  • Maintained CI/CD pipelines and enforced testing standards with JUnit and Mockito.
  • Tech Stack: Java 8, Spring Boot, REST APIs, MySQL, JPA, Docker, Git, Maven, SAP CPI, JSON/XML, JIRA, Postman, JUnit, Mockito

Junior Java Developer

QbrainX
Coimbatore
11.2021 - 06.2024
  • Designed and implemented backend systems using Java, Spring Boot, and MySQL.
  • Built REST APIs and contributed to full-stack enterprise solutions.
  • Supported cloud deployment on AWS for improved reliability and performance.
  • Utilized design patterns such as Singleton, Proxy, and CQRS to improve maintainability.
  • Ensured automated testing and integrated SonarQube with Git pipelines for quality assurance.

Python Developer Intern

QbrainX
05.2022 - 08.2022
  • Supported development of Python scripts and automation tools.
  • Participated in unit testing and debugging.
  • Enhanced data pipelines using Python libraries.

Education

Bachelor of Technology - Information Technology

SNS College of Engineering
Coimbatore
04.2021

Skills

  • Java
  • Python
  • Spring Boot
  • Django
  • MySQL
  • PostgreSQL
  • Git
  • Maven
  • Docker
  • JIRA
  • Swagger
  • Postman
  • SAP Ariba Overview
  • Agile Development

Disclaimer

I hereby declare that the above information is true to the best of my knowledge and belief.

Timeline

Junior Software Engineer

Coda Technology Solutions Pvt Ltd
07.2024 - 07.2025

Python Developer Intern

QbrainX
05.2022 - 08.2022

Junior Java Developer

QbrainX
11.2021 - 06.2024

Bachelor of Technology - Information Technology

SNS College of Engineering

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VISHNU K