Harshit Nigdikar
Systems Engineer at TCS || Java || Spring Boot || Kubernetes
- Role
- Systems Engineer at Tata Consultancy Services
- Location
- Mumbai, MH, IN
- LinkedIn followers
- 500 followers
About Harshit Nigdikar
Backend Developer with 2+ years of experience in building robust and scalable backend systems using Java and Spring Boot. Proven expertise in designing RESTful APIs, optimizing application performance, and implementing clean, maintainable code. Well-versed in containerization with Docker, orchestration using Kubernetes, and setting up CI/CD pipelines to ensure seamless delivery. Passionate about backend architecture, performance optimization, and shipping reliable products.
Experience
Systems Engineer
Aug 2023 — Present · Mumbai, IN
Upgraded the codebase to Java 21 and adopted virtual threads for all NIO operations, resulting in a reduction of response times upto 25%. Integrated Spring WebClient into the API Gateway for efficient and scalable HTTP communication with downstream services. Built a Role and Branch Management System, enabling customized views and access control based on user roles and branch locations, reducing access-related errors by 30%. Developed a User Management System to onboard employees and partners, simplifying setup and reducing manual errors. Implemented a customer search feature using Java Streams to filter and retrieve data by name and attributes, significantly improving data retrieval performance. Designed and developed a custom log analysis system to analyze application logs for performance tuning and diagnostics. Collaborated with performance engineering teams to analyze Java Flight Recorder (JFR) reports and thread dumps, leading to measurable performance improvements. Achieved 80% JUnit test coverage across all developed microservices, ensuring robust code quality and adherence to testing standards. Implemented CI/CD pipelines for building and deploying of Docker images to OpenShift, significantly improving release cycles. Configured, deployed, and managed RedHat OpenShift clusters, ensuring seamless container orchestration and high service availability. Created and managed virtual machines using VMware vSphere targeting resource optimization, fault isolation, and performance tuning.
Education
Medi-Caps University
Bachelor of Technology - BTech
2019 — 2023
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