I am a Full Stack Developer with 3+ years of experience designing scalable enterprise applications using Java, Spring Boot, and microservices. I build responsive frontends with React.js and AngularJS, and I design secure RESTful and GraphQL APIs. I have deployed high-availability systems on AWS with Docker and CI/CD pipelines, and I work across Agile teams to deliver robust solutions in various sectors with a focus on performance and security.

Sai Bhavadesh Chandu

I am a Full Stack Developer with 3+ years of experience designing scalable enterprise applications using Java, Spring Boot, and microservices. I build responsive frontends with React.js and AngularJS, and I design secure RESTful and GraphQL APIs. I have deployed high-availability systems on AWS with Docker and CI/CD pipelines, and I work across Agile teams to deliver robust solutions in various sectors with a focus on performance and security.

Available to hire

I am a Full Stack Developer with 3+ years of experience designing scalable enterprise applications using Java, Spring Boot, and microservices. I build responsive frontends with React.js and AngularJS, and I design secure RESTful and GraphQL APIs. I have deployed high-availability systems on AWS with Docker and CI/CD pipelines, and I work across Agile teams to deliver robust solutions in various sectors with a focus on performance and security.

See more

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
See more

Language

Javanese
Advanced

Work Experience

Full-Stack Developer at HCL Tech
November 1, 2025 - Present
Developed a Java-based financial transaction platform using Spring Boot, Spring MVC, and Spring WebFlux to process 5000+ transactions per second with 99.95% uptime. Architected microservices workflows for validation, reconciliation, and settlement; built secure RESTful and GraphQL APIs for multi-currency payments; implemented Hibernate ORM with Oracle DB and optimized SQL for reconciliation. Integrated RabbitMQ and Kafka for inter-service messaging; designed an AngularJS dashboard with Tailwind CSS for real-time monitoring. Secured endpoints with OAuth2.0, SSL/TLS, and RBAC; containerized with Docker; automated CI/CD via Jenkins; configured ELK, Splunk, and Prometheus for monitoring and audit logging.
Full-Stack Developer at TCS
April 1, 2021 - December 1, 2023
Delivered end-to-end web applications using Java with Spring MVC and Hibernate, with React.js frontends; supported 30+ sprint deliverables. Architected RESTful API contracts for external platforms and internal microservices; modularized legacy monoliths into microservices to improve deployment cycles and uptime. Designed reusable React components with Redux, improving UI consistency. Optimized PostgreSQL and MongoDB schemas and queries; built automated testing with JUnit, TestNG, Mockito, Selenium, and Cucumber BDD.

Education

Master of Science at University of Houston
January 1, 2024 - December 1, 2025
Bachelor of Technology at National Institute of Technology Sikkim
August 1, 2019 - July 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Financial Services, Software & Internet, Professional Services