Harshini Harshu

Java Backend Developer

Chennai, India 2+ yrs exp 85 · Excellent

About

Software Engineer with 2.5+ years of experience designing and building scalable, high-performance backend systems using Java, Spring Boot, and Spring Security. Skilled in developing RESTful APIs and Microservices Architecture for production healthcare applications, with a consistent record of improving system performance, reliability, and search accuracy. Strong foundation in Object-Oriented Programming (OOP), Multithreading, Agile/Scrum methodologies, and full-stack development, with hands-on exposure to Hibernate/JPA, SQL database design, AWS S3, and CI/CD tools including Jenkins and Git. Immediate joiner, ready to contribute to enterprise-grade Java application development from day one.

Skills & Expertise (35)

Spring Boot Intermediate

7.3/10

2.5

Years Exp

Microservices Architecture Intermediate

7.3/10

2.5

Years Exp

RESTful API Development Intermediate

7.3/10

2.5

Years Exp

Java 8+ Intermediate

6.9/10

2.5

Years Exp

Java Intermediate

6.9/10

2.5

Years Exp

MySql Intermediate

6.4/10

2.5

Years Exp

Unit Testing Intermediate

6.4/10

2.5

Years Exp

Agile Intermediate

6.4/10

2.5

Years Exp

Git Intermediate

6.4/10

2.5

Years Exp

Object-Oriented Programming Intermediate

6.4/10

2.5

Years Exp

Bitbucket JavaScript CSS HTML Atlassian Confluence VS Code IntelliJ IDEA Postman AWS S3 Scrum methodologies Collections Jenkins ci Spring Data GitHub Multithreading Database Migration SQL Query Optimization Exception Handling JSON Processing Authentication API Security Spring Security Spring MVC JPA Hibernate

Work Experience

Software Engineer

BUSoft Tech (Agira Technologies)

Dec 2023 - Present

Developed a hospital management system using Java and Spring Boot built on Microservices Architecture, improving application scalability and system efficiency. Designed and implemented RESTful APIs for Appointment, Staff Management, and Schedule Management modules, following industry best practices for API development and security. Boosted user experience by integrating a Specification and Criteria API, resulting in a 25% increase in search accuracy. Applied MySQL and SQL query optimization to consolidate and analyze data from multiple sources, improving data integrity, accessibility, and reliability. Enhanced core API logic through advanced algorithms and performance tuning, achieving a 30% reduction in response time and improved overall application performance. Collaborated with cross-functional teams in an Agile/Scrum environment, participating in code reviews, technical discussions, and troubleshooting of production issues.

Education

B.Sc. Information Technology - Avinashilingam Institute for Home Science and Higher Education for Women

2020 - 2023 · Afghanistan

Certifications

No certifications added yet

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Profile Score Breakdown

📷 Photo 10/10

📄 Resume 10/10

💼 Job Title 10/10

✍️ Bio 10/10

🛠️ Skills 20/20

🎓 Education 10/10

⏱️ Experience 10/15

💰 Rate 0/5

🏆 Certs 0/5

✅ Verified 5/5

Total Score 85/100

Profile Overview

Member sinceAug 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (35)

Click a skill to find developers with the same skill

Spring Boot Microservices Architecture RESTful API Development Java 8+ Java MySql Unit Testing Agile Git Object-Oriented Programming +25 more

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