Arun T Email & Phone Number

Basking Ridge, Nj, Us

Description: As a Part of VZ Data Engineering & Analytic Team, this position is responsible for developing Web Based UIs that allow for effective data analysis, and reporting. I am also responsible for developing/consuming both Restful and SOAP based APIs.Responsibilities:● Client-side web development utilizing HTML 5, CSS3, Bootstrap, Angular 15 and Typescript to develop Single Page Application (SPA) and for the interactive user interface● Design, develop, and implement software solutions based on the provided requirements.● Understanding and translating business requirements into functional software, and being familiar with the testing life cycle to ensure that these requirements are met.● Troubleshoot production issues and work closely with the support team for the deployment of code and resolution of any problems.● Working collaboratively with team members is essential, following established processes and procedures, and ensuring data security.● Proficiency in Jenkins, Jira, Git, Spring framework , Hibernate, Java 17, API development (both SOAP and REST), SQL, UNIX, Tomcat, and APIGEE.

Bentonville, Arkansas, Us

CoStl - Checkout Streamlined, as the name states, it streamlines the checkout experience for all Walmart store or Sam’s club customers. Implemented "Elmo" a device management framework that provides abstractions for POS peripheral control to UI applications running on web browser. The Elmo APIs aim to enable POS applications to easily integrate with devices on different OS like Toshiba Sky, Windows, Linux and Ubuntu.Responsibilities:• Designed and coded application components in an Agile/TDD environment using test driven development and SDET approach.• Proficient in developing solutions using Java 11.• Developed scripts using python3 that can be run by multiple operating systems like Windows, Mac, Linux, Toshiba Sky, Ubuntu etc.• Experience in Client-side web development utilizing HTML 5, CSS3, Bootstrap, Angular 11 andTypescript to develop Single Page Application (SPA) and for the interactive user interface.• All the functionality is implemented using Spring boot and Hibernate ORM. Implemented Java EE components using Spring MVC, Spring IOC, Spring transactions and Spring security modules.• Have experience with shell scripts, Linux and Unix commands.• Performed containerization efforts by orchestrating Docker containers on OpenShift and Kubernetes platforms, streamlining deployment processes and enhancing scalability.• Developed MongoDB Schemas, functions and procedures.• Creating, managing, and configuring Kafka topics and partitions to accommodate different data streams.• Used Log4j for debugging and Junit for testing and maintaining state.

● Responsible for building, maintaining and enhancing the Client/Server application using J2EE standard open-source framework Spring MVC, Hibernate and Oracle as Back-end. ● Experience in Client-side web development utilizing HTML 5, CSS3, Bootstrap, Angular 7 and Typescript to develop Single Page Application (SPA) and for the interactive user interface. ● Implemented Angular 7 Router to enable navigation from one view to the next as agent performs application tasks. ● Implemented a 'server less' architecture using API Gateway, Lambda, and Dynamo DB and deployed AWS Lambda code from Amazon S3 buckets. Created a Lambda Deployment function, and configured it to receive events from your S3 bucket ● Designed, build and deployed applications utilizing AWS EC2, Route53, S3, RDS, DynamoDB, Lambda, SQS and IAM etc.

Cupertino, California, Us

Apple Online Store (AOS) – Enhanced the ‘Orders’ service, a REST microservice that manages post checkout order flows on highly scalable, customer facing Apple online store web application. The service talks to MongoDB and Cassandra databases through SAP and uses Memcached for fast data retrieval and better UX. Worked on writing application modules to pass data to front end using scala.Responsibilities:● Work on various phases of SDLC including analysis, design, development, documentation, bug fixing, and debugging production issues.● Responsible for creating efficient design and developing user interaction screens using HTML, CSS, SAAS, Twitter BootStrap, JavaScript/Typescript, ES6, and JQuery.● Work with ECMAScript 6(ES6) features such as Constants, Arrow Functions, Scoping, Template and extended literals etc..,. Used Babel and webpack for the build of JSX and ES2015(ES6).● Work with ReactJS for creating interactive screens for Back Office portal using One-way data flow, Virtual DOM, JSX, React Native concepts and created several custom reusable React Components Library.● Implemented the Drag and Drop functionality using React-Draggable. Handled various Events in the application using publish-Subscribe design pattern.● Maintained states in the stores and dispatched the actions using React Redux.

● Worked on creating responsive website for smart devices using responsive design and media queries.● Created forms to collect and validate data from the user in HTML and JavaScript.● Active participation throughout the entire software development lifecycle from project inception, to code development and elaborate testing of the various modules.● Developed SQL queries to perform insert, update or delete operation on MySQL database.