Vivekananda Reddy Arumalla

Product Development :
Dedicated and results-driven Professional Service Member with over 2 years of experience in product support and customer service. Proven track record of gathering additional requirements from the customer and developing it to have customer satisfaction.

Technology Stack - Java 1.8, Spring Boot, Apache Camel, AWS(Lambda, SAM).

ROLES & RESPONSIBILITIES:

• Enhanced the Cloud Video Platform(CVP) to make Customers ease to use.
• Creating Lambda functions based on customer requirements to make Ingest workflow process easy.
• Designing & developing the Dataflow, APIs using Java 8 , spring boot framework and writing Junit test cases
• Collaborating with multiple teams to develop the features.
• Using the camel routing as messaging channel between services
• Used github cloud to store the code
• Used Version control on github
• Writing the Junit and maintaining the code coverage >90
• Created the CI/CD Pipelines to deploy the code in Production and other lower environments and made use of concourse as deployment tool in entire Stream.
• Supporting the other teams in identifying and resoving the bugs.
• Currently learning Java 21 features and using in enhancements
• Reviewing the work done by other peer engineers.
• Creating SAM Projects.

Client Name - Walmart ,USA
Duration - Sept : 2019 - Jul : 2022
Location - Offshore , Bangalore
Technology Stack - Java 1.8, Spring Boot, Active MQueue, MS SQL Server, Kafka, Angular
PROJECT DESCRIPTION:
This project focuses on moving goods to respective DC’s which are not for resale within the warehouse.
Currently delivered below assignments on

• Acquired knowledge on order services and involved in testing for creation of orders.
• Developed the logic for several components like releasing the order by manual/automatic, processing the orders, build the pallets etc,.
• Developed the backend API’s to pick the orders by end users through mobile Applications.
• Developed the Frontend UI for End user to select the orders and Items from the store/DC

ROLES & RESPONSIBILITIES:

• Designing & developing the Dataflow, Restful APIs using Java 8 , spring boot framework and writing Junit test cases
• Technical Point of Contact for the application related issues.
• Engaging with multiple teams to develop the features.
• Done the DB design during the initial stage of the project.
• Expert in DBMS
• Used Hibernate queries(JPA) to fetch details
• Migrated project from monolithic to micro-service based architecture.
• Taken care of micro-services and portal Deployment to Kubernetes and deployed into client VM's through tomcat.
• Performing API load testing using Apache Jmeter.
• Creating and maintaining Docker files, Helm charts, Kubernetes Configuration and secrets, Ingress configurations for micro-services and Portals.
• Taken care of Sonar issues, Code Coverages issues and also guided other project teams in resolving it
• Design and developed the user Interactive webpages using Angular
• Created the Databases to Store the order and fulfillment details.
• Created the indexes for the tables to reduce the fetching time.
• Used Kafka as messaging channel to communicate between Micro services