Dilip kumar P L

DL

Looking for a job

Dilip kumar P L

@dilipkumarpl

Application Developer building Java Spring Boot apps, including InvoiceX, a secure invoice and client management system.

On InvoiceX, I developed a full-stack invoice and client management application using Java and Spring Boot. I implemented REST APIs, JWT authentication, and role-based access control.

I added pagination, sorting, filtering, DTO-based validation, and global exception handling. I integrated MySQL through JPA/Hibernate and tested the APIs with Postman.

I also developed Feedback Collector, with Spring Boot APIs and a React.js frontend for collecting and managing feedback. I implemented CRUD operations, validation, and SQL-backed persistence.

As a Mainframe Developer Intern at Cognizant Technology Solutions, I completed training in COBOL, JCL, DB2, and batch processing, and performed debugging, issue analysis, and job monitoring. I also developed responsive web interfaces during my IBM SkillsBuild / AICTE frontend development internship.

Experience

Work history, roles, and key accomplishments

CS

Mainframe Developer Intern

Cognizant Technology Solutions

Feb 2026 - May 2026 (3 months)

Completed training in COBOL, JCL, DB2, and batch processing. Performed debugging, issue analysis, and job monitoring activities, gaining exposure to enterprise software maintenance and production support.

COBOL JCL DB2 Batch Processing Debugging Issue Analysis Batch Job Monitoring Software Maintenance Production Support

WA

Advanced Software Engineering Virtual Intern

Worked through software engineering scenarios involving debugging, code quality, Agile, and SDLC practices.

Debugging Code Quality Agile SDLC

IA

Frontend Development Intern

IBM SkillsBuild / AICTE

Developed responsive web interfaces using HTML, CSS, and JavaScript and practiced frontend debugging.

HTML CSS JavaScript Frontend Debugging

Education

Degrees, certifications, and relevant coursework

RC

RMD Engineering College

Bachelor of Engineering, Computer Science and Engineering

2022 - 2026

Grade: 8.29 CGPA

Pursued a Bachelor of Engineering in Computer Science and Engineering, achieving a CGPA of 8.29.

JS

JGVV Matric Higher Secondary School

Higher Secondary Certificate, General Studies

Grade: 94.17%

Completed Higher Secondary Certificate (HSC) with 94.17%.

JS

JGVV Matric Higher Secondary School

Secondary School Leaving Certificate, General Studies

Grade: 95.8%

Completed Secondary School Leaving Certificate (SSLC) with 95.8%.

NP

NPTEL

Certification, Java Programming

Completed a certification in Java Programming.

IS

Infosys Springboard

Certification, SQL

Completed a certification in SQL.

IS

Infosys Springboard

Certification, Web Development Fundamentals

Completed a certification in Web Development Fundamentals.

PW

PwC

Certification, ERP

Completed the ERP Launchpad Program.

Tech stack

Software and tools used professionally

Postman

GitHub

MySQL

Spring Boot

Spring MVC

IntelliJ IDEA

React

JavaScript

HTML5

Java

Spring Security

Vercel

Git

SQL

Railway

Availability

Looking for a job

Location

India

Authorized to work in

Salary expectations

506k+ INR

Social media

Job categories

Application Developer Backend Engineer Front End Developer Mainframe Developer

Skills

Java Spring Boot REST APIs SQL MySQL JPA Spring MVC Spring Security JWT Authentication React JavaScript HTML5 CSS Object Oriented Programming Java Collections

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