Bhuvana chandrika

Software Engineer | Java Backend Developer

Hyderabad, Telangana, India 4+ yrs exp 89 · Excellent

About

Java backend developer transitioning from software Quality Analysis, with hands-on experience building and enhancing Spring Boot applications, REST APIs, authentication and authorization, MySQL integrations, and CRUD workflows. Skilled in Java, SQL, Spring Data JPA, Hibernate, API testing, defect resolution, debugging, and Git-based delivery. Applies object-oriented programming, SOLID principles, layered architecture, validation, and exception handling to create maintainable backend services.

Skills & Expertise (32)

Postman Intermediate

5.5/10

Years Exp

Exception Handling Intermediate

5.5/10

Years Exp

validation Intermediate

5.5/10

Years Exp

backend integration Intermediate

5.5/10

Years Exp

Reusable Component Design Intermediate

5.5/10

Years Exp

Layered Architecture Intermediate

5.5/10

Years Exp

Multithreading Intermediate

5.5/10

Years Exp

Data Structures and Algorithms Intermediate

5.5/10

Years Exp

Collections Intermediate

5.5/10

Years Exp

SOLID principles Intermediate

5.5/10

Years Exp

OOPs Intermediate

5.5/10

Years Exp

Maven Intermediate

5.5/10

Years Exp

GitHub Intermediate

5.5/10

Years Exp

Git Intermediate

5.5/10

Years Exp

Debugging Intermediate

5.5/10

Years Exp

API Testing Intermediate

5.5/10

Years Exp

Java Intermediate

5.5/10

Years Exp

Unit Testing Intermediate

5.5/10

Years Exp

JUnit 5 Intermediate

5.5/10

Years Exp

database connectivity Intermediate

5.5/10

Years Exp

SQL Query Optimization Intermediate

5.5/10

Years Exp

MySql Intermediate

5.5/10

Years Exp

JWT Authentication Intermediate

5.5/10

Years Exp

Spring Security Intermediate

5.5/10

Years Exp

JDBC Intermediate

5.5/10

Years Exp

Microservices Intermediate

5.5/10

Years Exp

REST APIs Intermediate

5.5/10

Years Exp

Hibernate Intermediate

5.5/10

Years Exp

Spring Data JPA Intermediate

5.5/10

Years Exp

Spring Boot Intermediate

5.5/10

Years Exp

SQL Intermediate

5.5/10

Years Exp

Authorization

Work Experience

Associate Engineer – Backend

Optival Health Solutions Pvt. Ltd

Jun 2022 - Present

Validated backend data integrity and REST API transactional behavior by executing custom SQL queries, verifying Hibernate object state transitions, and checking database constraints inside MySQL. Isolated root causes for production system anomalies by debugging server logs, evaluating raw HTTP payloads, and cross-referencing stack traces to accelerate defect resolution cycles. Analyzed business logic requirements and user acceptance criteria to design rigorous end-to-end integration test scenarios across data, service, and controller layers. Conducted systematic code-level impact assessments following backend feature deployments, identifying architectural boundary failures to secure stable production release branches.