Abhisek Parida

About Abhisek Parida

Experience in backend software engineering since 2023 in the telecommunications domain at Ericsson India, progressing from Graduate Engineer Trainee to Software Engineer, and contributing to enterprise microservices-based platforms. Technical profile includes Java 21, Core Java, Spring Boot/Framework, REST APIs, MySQL, JPA/Hibernate, SQL, Jenkins, Maven, Git, Docker, Kubernetes, Redis, Jira, Confluence, Swagger, and Postman, with focus on feature development, API optimization, data integrity, CI/CD, and large-scale Java migration delivering significant cost savings, seeking backend or full-stack software engineering roles in scalable, distributed systems environments.

Experience

1. Software Engineer

   Ericsson

   Oct 2024 — Present · Kolkata, IN

   Engineered backend solutions for a distributed, microservices-based enterprise competency management platform to manage employee skills, roles, job profiles, and competencies using Java 21 and Spring Boot.Delivered multiple production features using Spring Boot and REST APIs in Agile Scrum workflows, leveraging GitHub Copilot to speed up boilerplate and test generation while maintaining code quality through reviews.Designed and implemented features such as PDF export functionality and workflow automation using Core Java and Spring Boot, supported by comprehensive API documentation in Swagger.Expanded JPA/Hibernate domain models with 6+ new attributes, executed corresponding SQL schema changes in a MySQL database, and documented entity relationships for maintainability and clarity.Optimized 8+ RESTful APIs with pagination, filtering, and validation logic using Spring Framework, resulting in improved performance and well-documented design patterns.Resolved critical vulnerabilities, including data integrity issues via unique constraints and cascade configurations, and addressed dependency security flaws by upgrading vulnerable libraries while maintaining comprehensive test coverage.Implemented employee–skill mapping business rules using SQL constraints and Hibernate validators to enforce data integrity across MySQL DBMS operations.Utilized Jenkins, Maven, and Git for CI/CD automation, including building Docker images and deploying services to Kubernetes environments within Agile sprint cycles.Worked in an Agile Scrum environment, participating in sprint planning, backlog grooming, daily stand-ups, reviews, and retrospectives while delivering end-to-end features from requirement analysis to deployment.Contributed to an organization-wide migration from Oracle Java to OpenJDK, achieving 100% license compliance and generating savings of approximately 220 million SEK, demonstrating ability to lead, strong impact on cost optimization and compliance.

Education

• Sri Chaitanya Vidya Niketan ,Visakhapatnam ,Andra Pradesh

  Intermediate

  2017 — 2019

• Siksha 'O'​ Anusandhan University

  Bachelor of Technology - BTech, Computer Science

  2019 — 2023

• DAV Public School, Nimapara, Puri

  Secondary Education

  2017