Abraruddin

Java Developer

India 1+ yrs exp 82 · Excellent

About

Java Backend Developer with 1 years of experience in Java, Spring Boot, Microservices, and RESTful API development. Expertise in designing, developing, and maintaining scalable backend systems for fintech and data governance platforms. Strong knowledge of software design principles, database management, application security, performance tuning, and distributed systems. Proven ability to deliver reliable, high-quality solutions while collaborating effectively with product, engineering, and QA teams in Agile environments.

Skills & Expertise (39)

RESTful APIs Intermediate

5.5/10

Years Exp

JUnit Intermediate

5.5/10

Years Exp

OOP Intermediate

5.5/10

Years Exp

MySql Intermediate

5.5/10

Years Exp

JSON Intermediate

5.5/10

Years Exp

React.js Intermediate

5.5/10

Years Exp

Spring Boot Intermediate

5.5/10

Years Exp

Java Intermediate

5.5/10

Years Exp

SQL Intermediate

5.5/10

Years Exp

JavaScript Intermediate

5.5/10

Years Exp

MVC Architecture Intermediate

5.0/10

Years Exp

SOLID principles Intermediate

5.0/10

Years Exp

Lambda expressions Intermediate

5.0/10

Years Exp

React Router Intermediate

5.0/10

Years Exp

Exception Handling Intermediate

5.0/10

Years Exp

Multithreading Intermediate

5.0/10

Years Exp

Axios Intermediate

5.0/10

Years Exp

Collections Framework Intermediate

5.0/10

Years Exp

Postman Intermediate

5.0/10

Years Exp

Mockito Intermediate

5.0/10

Years Exp

HTML Intermediate

5.0/10

Years Exp

CSS Intermediate

5.0/10

Years Exp

Spring MVC Intermediate

5.0/10

Years Exp

GitHub Intermediate

5.0/10

Years Exp

Git Intermediate

5.0/10

Years Exp

Spring Data JPA Intermediate

5.0/10

Years Exp

Hibernate Intermediate

5.0/10

Years Exp

Microservices Intermediate

5.0/10

Years Exp

LINUX Intermediate

4.5/10

Years Exp

Spring Security Intermediate

4.5/10

Years Exp

Spring Cloud Intermediate

4.5/10

Years Exp

XML Intermediate

4.5/10

Years Exp

Jira Intermediate

4.5/10

Years Exp

Swagger Intermediate

4.5/10

Years Exp

Maven Intermediate

4.5/10

Years Exp

AWS EC2 Intermediate

4.5/10

Years Exp

Jenkins Intermediate

4.5/10

Years Exp

Docker Intermediate

4.5/10

Years Exp

H2 Database Intermediate

4.0/10

Years Exp

Work Experience

Java Backend Developer

CAPLIX Technologies Pvt. Ltd.

Aug 2025 - Aug 2026

Developed and maintained RESTful APIs using Spring Boot, Spring Data JPA, and MySQL for backend application features. Implemented CRUD operations, business logic, and database integration using Hibernate and JPA. Designed and optimized MySQL database schemas, wrote SQL queries, and integrated database operations using JPA/Hibernate. Collaborated with frontend developers to integrate React.js applications with backend REST APIs, ensuring seamless data exchange. Wrote and executed unit test cases using JUnit 5 and Mockito, improving code quality and validating business logic. Tested REST APIs using Postman and documented endpoints with Swagger/OpenAPI for easier API consumption. Collaborated with cross-functional teams to analyze requirements, develop new features, and deliver high-quality software within project timelines.