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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.…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

Full Stack Developer, Web Developer, Front-End Developer, +2

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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.…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.

Skills

Experience Level

Expert

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Expert

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Expert

Intermediate

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.