Venkata Bhargavi Nelabottla

Digital Developer at CVS Healthcare INC

Developed REST-based APIs using Java Spring Boot supporting critical services such as Geolocation and Eligibility. Led migration to Java 17 and Spring Boot, ensuring seamless production deployment. Built reusable Angular components and services with Typescript and NgRx for state management. Orchestrated Angular app deployments on Node.js servers and implemented Spring Security for authentication and authorization. Optimized SQL queries improving performance and contributed in Agile teams to deliver features like remote user check-in. Automated tests using Playwright and Jasmine/Karma. Managed zero-downtime deployments on Google Kubernetes Engine (GKE) and automated Linux/Unix operations with Bash. Enhanced system performance with optimized MySQL queries and participated in system demos and sprint activities with stakeholders.

Java Developer at Verizon Inc.

Developed interactive UI components using HTML, CSS, and JavaScript and resolved UI defects. Used Spring Boot and Hibernate to build clean, maintainable RESTful APIs. Refactored code using Java Stream APIs and implemented asynchronous programming with CompletableFuture. Managed CRUD operations and database schemas using Spring Data JPA. Participated in successful CI/CD deployment pipelines with Jenkins and containerized applications with Docker and Kubernetes on AWS EKS. Engaged in automation testing with Selenium and Cucumber. Followed SAFe Agile methodologies supporting sprint planning, backlog grooming, and testing with Postman for API validation.

QA Engineer at Comcast

Tested the Maestro application under Agile methodology, authoring test scenarios and cases from functional requirements. Automated SOAP and RESTful web-service tests using SOAP UI and conducted manual SQL validations. Coordinated defect tracking and communicated issues to developers, generating weekly QA reports for project stakeholders. Automated Adobe tagging solutions with Selenium WebDriver implemented in Java. Participated actively in sprint teams collaborating with analysts and developers to resolve blocks and complete testing cycles effectively.

Digital Developer at CVS Health INC

Developed REST-based back-end APIs using Java Spring, Spring Boot for critical functionalities like Geolocation Services, and Eligibility API. Migrated components to Java 17 and deployed to production with zero downtime. Built front-end reusable components with TypeScript and NgRx, and deployed Angular applications on a Node.js server. Implemented authentication and authorization with Spring Security. Optimized SQL queries for better performance. Worked in SAFe Agile, supporting features like Remote check-in for users. Created Playwright automated tests and conducted unit and end-to-end testing with Jasmine and Karma. Automated workflows with TypeScript and Bash scripts. Deployed Java services with blue-green deployments on GKE. Set up Linux/Unix cron tasks and contributed to system demos. Tools: GitHub, GitLab, CircleCI, Harness, Node.js, Angular, Playwright, SQL, GKE, Java, Spring Boot, REST API, Jenkins, GIT, Postman, GCP.

Java Developer at Verizon Inc.

Developed UI with HTML, CSS, and JavaScript for interactive web pages and fixed UI defects. Worked with GitLab and Jenkins for end-to-end deployments. Wrote clean, maintainable Java code using Spring Boot and Hibernate. Built RESTful APIs with Spring Boot, leveraged Java Streams and CompletableFuture for performance. Implemented CRUD via Spring Data JPA and REST. Participated in releases for CI/CD pipelines and containerized applications with Docker and Kubernetes on EKS. Familiar with Cucumber and Selenium WebDriver for automated testing. Adopted SAFe Agile practices and contributed automation tests. Worked with EC2/Linux and shell scripting, and performed backlog grooming and API testing with Postman.

QA Engineer at Comcast

Worked in Agile environment on the Maestro application. Created test scenarios and test cases from functional specs. Automated SOAP and RESTful services using SOAP UI; executed SQL queries to validate data. Prepared weekly/monthly QA defect/status reports. Automated Adobe tagging workflows using WebDriver. Tools included Selenium WebDriver, Java, SOAP UI, TestNG, Jira, Windows, Oracle UNIX.

Digital Developer at CVS Health INC

Developed REST-based back-end APIs using Java Spring and Spring Boot; migrated components to Java 17 and deployed to production with zero-downtime. Built front-end reusable components with TypeScript and NgRx, and orchestrated Angular deployments on a Node.js server. Implemented security with Spring Security, optimized SQL queries for better performance, worked in SAFe Agile, and contributed to Playwright automated tests, Jasmine/Karma unit tests, and end-to-end testing. Automated CI/CD and routine tasks on Linux using cron and Bash; enabled blue-green deployments in GKE; collaborated in demos and with Product Owners and Scrum teams. Tools: GitHub, GitLab, CircleCI, Harness, Node.js, Angular 14, Playwright, MySQL Workbench, GKE, Java 17/ Spring Boot, REST API, Jenkins, Postman, Google Cloud Platform.

Java Developer at Verizon Inc.

Developed UI with HTML/CSS/JavaScript; built RESTful APIs using Spring Boot and Hibernate; refactored code with Java Streams and CompletableFuture for performance; implemented CRUD via Spring Data JPA; participated in CI/CD deployments with Jenkins and GitLab; containerized Java apps with Docker and Kubernetes on EKS; collaborated across teams and supported release cycles.

QA Engineer at Comcast, Pennsylvania, PA

Worked in Agile environment on Maestro application; created and executed test scenarios; automated SOAP and RESTful web services using SOAP UI; performed SQL validation; prepared defect/status reports; contributed to automation development for Adobe tagging using WebDriver.

Digital Developer at CVS Health INC

Developed REST-based back-end APIs using Java Spring and Spring Boot for critical functionalities such as Geolocation Services and Eligibility API. Migrated components to Spring Boot and Java 17; deployed to production with zero downtime. Containerized microservices and deployed on Google Kubernetes Engine (GKE) with automated CI/CD pipelines (CircleCI, Harness, Jenkins). Implemented inter-service communication via RabbitMQ and REST endpoints for a decoupled architecture. Built fault-tolerant microservices using circuit breaker patterns (Resilience4j/Hystrix). Developed front-end reusable components and services using TypeScript and NgRx for state management. Orchestrated the deployment of Angular applications on a Node.js server, integrating client-side Angular code with server-side logic. Implemented authentication and authorization using Spring Security. Optimized SQL queries for performance. Worked in SAFe Agile environment with features like Remote check-in and pre-check-in for us

Java Developer at Verizon Inc.

Developed Microservices with Spring Boot, Hibernate and REST APIs, ensuring modular and scalable solutions. Containerized Java services with Docker and deployed on AWS EKS for production-scale deployments. Implemented data persistence using Spring Data JPA. Resolved UI defects related to CSS/HTML/JavaScript. Experienced with GitLab and Jenkins for End-to-End deployments. Refactored complex imperative code to use Java 8 Streams and introduced asynchronous processing with CompletableFuture. Worked with Spring Data JPA and REST, and performed API testing with Postman. Familiar with Cucumber and Selenium for automated testing. Participated in backlog planning and release activities with CI/CD pipelines on AWS/EKS.