Hari Chandana

About Hari Chandana

I am a highly skilled Java Developer with over 5 years of experience in designing and…

Experience

1. J2ee Developer

   DISH TV

   Jun 2023 — Present · Denver, CO, US

   Involved in the design and implementation of microservices architecture using Spring Boot, ensuring high availability and scalability.• Migrated a monolithic application to microservices using Spring Cloud and Spring Data JPA, improving system flexibility and maintainability.• Developed RESTful APIs to support application functionalities and external service integrations.• Created dynamic Single Page Applications (SPA) using Angular 9+ with a focus on Component-based architecture to streamline future Angular updates.• Enhanced user experience through the development of responsive, interactive UI using Angular 12+, CSS3, and HTML5 with integration of Angular Material and Bootstrap.• Implemented Angular services and dependency injection to optimize communication with the back-end microservices.• Leveraged the latest Angular CLI and Typescript features to deliver modular, maintainable code with reduced development time.• Integrated OAuth2 and JWT in Spring Boot Microservices for secure authentication and authorization.• Utilized Kubernetes for container orchestration and Docker for containerized deployments, improving application scalability and maintenance.• Configured and deployed applications in the AWS environment, leveraging services such as EC2, S3, and IAM for enhanced performance and security.• Implemented test-driven development (TDD) using JUnit and Mockito, improving code reliability and reducing bugs.• Collaborated in an Agile environment, actively participating in daily stand-ups, code reviews, and sprint planning to ensure timely delivery of features.

Education

• Texas Tech University

  Master's degree

• Vignan's Foundation for Science, Technology & Research

  Bachelor's degree