Looking for a job

SANJAI MURUGAN

@sanjaimurugan

Java Full Stack Developer with 1+ years of experience building enterprise applications using Spring Boot, ReactJS, and MySQL.

India

Message

What I'm looking for

I'm looking for a team where I can keep growing while contributing meaningfully from day one.

Core Java | Spring boot | REST API | SQL | Git

Experience

Work history, roles, and key accomplishments

Trainee Developer - Java FullStack

FocusR Consultancy and Technologies Pvt Ltd

Dec 2024 - Mar 2026 (1 year 3 months)

I was a Java Full Stack Developer helped building enterprise applications using Spring Boot, ReactJS, and MySQL. I turn complex business logic into reliable systems: from SLA engines serving global clients across timezones, to platforms that replaced manual Excel workflows. I enjoy debugging tough backend issues, optimizing queries, and shipping clean, maintainable code.

Full Stack Developer

FocusR Consultancy and Technologies Pvt Ltd

Dec 2024 - Mar 2026 (1 year 3 months)

Developed and maintained RESTful APIs using Java and Spring Boot for enterprise applications. Built backend modules for ticket lifecycle management, SLA calculation, and timezone-aware scheduling, and optimized MySQL schemas and queries.

Java Spring Boot RESTful Web Services MySQL Query Optimization React Git Maven Postman Eclipse VSCode Agile Scrum JWT Authentication Hibernate JPA SQL Joins API Integration React Hooks

Full Stack Developer Intern

FocusR Consultancy and Technologies Pvt Ltd

Aug 2024 - Dec 2024 (4 months)

Assisted in developing backend APIs using Spring Boot and Java. Worked on frontend integration using ReactJS and gained hands-on exposure to enterprise application workflows.