Harshith Chittajallu

Experience

1. Full Stack Java Developer

   Amazon

   May 2022 — Present · NJ, US

   Project Responsibilities: Amazon Photos is a cloud-based subscription-style web application through which the user can upload/store and download documents, photos, videos etc. and it also provides subscription related information. The application also internally connects to accounting tools or backend micro services to identify fraudulent payments and reverse misdirected transactions based on amex framework. • Developed Spring Boot application in NestJS framework as front end which includes the development of producing and consuming REST services as part of user and Microservices.• Developed extensions for Alfresco Content Services – “In-Process” and “Out-of-Process” after connecting the layer with springboot.• The transactions were handled using AMEX framework, and this optimized the processing speed on GCP• Used Spring IOC to couple different layers of application such as web, business and DAO layers.• Developed domain objects and DAO classes using Spring JPA.• Handled Alfresco using Spring boot and Microservices.• Implemented Spring JPA for persistence CRUD operations.• Implemented API using Spring boot, Spring cloud and Microservices as well as OpenShift.• Designed and developed RESTful APIs using AWS API Gateway and Lambda.• Containerized the application using Kubernetes and OpenShift• Written Complex SQL Queries and query optimization for handling business data involving Python Pandas frameworks.• Implemented Restful clients using Angular and Kotlin for CRUD operations on GCP.• Used dependency injection from the controller and Angular built-in HTTP Client module and guided the creation using Tivoli managementEnvironment: Java, Spring IOC, Spring Boot, Spring JPA, Spring AOP, Spring Cloud, Spring Scheduler, MicroServices, Kafka, Angular, Restful Web Services, AWS, AWS Lambda, GCP, SQS, SNS, Python, Tivoli, DynamoDB, Splunk, MySQL, HTML, JavaScript, TypeScript, GitHub, Maven, Docker, Jenkins, Kubernetes, Swagger, Postman, Maven, Junit, OpenShift.

Education

• Jawaharlal Nehru University

  Bachelor of Technology - BTech, Electrical and Electronics Engineering

  2014 — 2018

• Ira A. Fulton Schools of Engineering at Arizona State University

  Master of Science - MS, Computer Engineering