Dhayanithi
Backend Engineer (Java) | Spring Boot & Microservices | REST APIs | Product-Scale Systems | 4 YOE | 30 Days NP
- Role
- System Engineer at Tata Consultancy Services
- Location
- Chennai, TN, IN
- LinkedIn followers
- 500 followers
About Dhayanithi
Backend Engineer with 4+ years of experience building and maintaining production-grade backend systems using Java and Spring Boot.I have hands-on experience designing and owning REST APIs, working with microservices, implementing validation, pagination, and global exception handling, and writing clean, maintainable service-layer code.Currently working at Tata Consultancy Services, contributing to backend development in Agile environments and supporting real-world production use cases.I enjoy strengthening core engineering fundamentals alongside backend work, with a strong focus on clarity, correctness, and scalability.Currently on a 30-day notice period and open to backend / product-focused engineering roles.
Experience
System Engineer
Jul 2023 — Present · Chennai, IN
Developed scalable and high-performing REST APIs using Java Spring Boot, ensuring seamless client-server communication.Designed and implemented Microservices architecture to improve maintainability and enable system scalability.Managed containerized applications using Docker and deployed them efficiently with Kubernetes in production environments.Enhanced system performance by optimizing Oracle SQL queries, reducing response time by 25%.Automated build and deployment pipelines using Jenkins, reducing manual effort by 40% and ensuring CI/CD efficiency.Collaborated with cross-functional teams to ensure timely delivery and seamless integration of backend solutions.
Education
Bannari Amman Institute of Technology
Bachelor of Engineering - BE, Electrical and Electronics Engineering
2017 — 2021
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