Minmitha Arumugam

Results-driven Java Backend Developer with 3+ years of experience designing, developing, and maintaining enterprise backend systems, microservices, and secure RESTful APIs. Proficient in Java, Spring Boot, Spring Data JPA, Hibernate, MySQL, and Redis, with strong expertise in building scalable business logic, API integrations, and database optimization. Experienced in delivering payroll, fintech, device financing, and service booking platforms for global clients in Agile/Scrum environments.

Software Developer at Dreams Technologies (2025-05 – 2026-07)

• Design, develop, and maintain scalable Java and Spring Boot backend microservices following clean code and SOLID principles.
• Collaborate with cross-functional teams to translate business requirements into technical architectures and effort estimations.
• Write clean, reusable, well-documented backend services; conduct thorough peer code reviews to enforce quality standards.
• Manage tasks, sprint backlogs, and releases using JIRA within an Agile/Scrum framework.
• Coordinate with QA teams, write unit tests using JUnit/Mockito, troubleshoot production issues, and implement performance fixes.
• Author and maintain technical documentation and Swagger/OpenAPI specs for backend endpoints.

Software Engineer at Cloudrevel Innovations (2023-04 – 2025-04)

• Engineered robust backend applications and REST APIs using Java, Spring Boot, and MySQL for international clients across payroll, fintech, and booking domains.
• Led backend development for the Payroll & Tax System, EMI Device Lock Platform, and Service Booking Application.
• Contributed to architecture design discussions, implementing scalable layered architectures (Controller, Service, Repository).
• Optimized database queries and persistence layers with Spring Data JPA/Hibernate, significantly improving response times.
• Achieved 100% on-time milestone delivery in alignment with regulatory and client compliance requirements.
• Actively participated in sprint planning, production support, cross-team collaboration, and direct client interactions.

B.E. in Computer Science – Madurai Institute of Engineering and Technology, Anna University (2022)

HSC – TVS Sundaram Matriculation Higher Secondary School, Virudhunagar (2018)

SSLC – TVS Sundaram Matriculation Higher Secondary School, Virudhunagar (2016)