Nikhitha Pendli Email & Phone Number

California, United States

Involved in Scrum (daily stand-ups) meetings, Sprint/retrospective planning, and estimation of tasks for user stories. Also, responsible for refining tasks for the next sprint. Created a reproducible framework for microservices engineering.Implemented and exposed microservices based on RESTful APIs using Spring Boot with Spring MVC.Developed features of the Spring framework including Spring MVC, Spring Boot, Spring Batch, Spring Security and Spring Integration.Designed the database schema for the application.Developed UI modules using React JS, Bootstrap, JavaScript, Ajax, jQuery, CSS3, and HTML5.Worked on React JS Virtual Dom and React views, rendering using components which contains additional components called custom HTML tags.Used ReactJS to implement rich functions in various pages such as form validation, crud, grid list, search, sort, pagination, multi-selection, tags-input, advanced/custom directives, authentication, unit tests.Utilized web services (SOAP, REST) for transmitting large blocks of data over HTTP.Implemented Swagger integration for comprehensive Restful API documentation, leveraging the Swagger framework to provide a user-friendly interface for API testing.Implemented OAUTH 2.0 authentication framework to enhance security for Restful web services, generating access tokens to authorize access to protected resources. Implemented Kubernetes and Docker to orchestrate the runtime environment of the CI/CD system, facilitating streamlined processes for building, testing, and deploying the applications.Developed comprehensive unit test suites for UI components using the Jest framework, and for backend functionalities using JUnit and Spock frameworks, ensuring robust code quality and functionality.Conducted end-to-end testing procedures to validate the alignment of API responses with the data stored in the database, ensuring seamless consistency and reliability throughout the application.

California, United States

Involved in requirement gathering, Analysis, Design, Development, documentation, UAT and Production phases of the application.Developed the application using Java 11 and implemented its features like Lambdas Expressions, Time API, Streams, functional interfaces, collectors, default methods, type interfaces, for each.Develop rich user interface SPA by using Angular 10.0, Typescript, HTML, CSS 4, and material framework.Experienced in working with Angular 10.0 modules, services, templates, directives, dependency Injection, lazy loading, and differential loading to create a responsive Single Page Application (SPA).Designed dynamic and multi-browser compatible pages using HTML, CSS, JavaScript, Angular Material, Typescript, and Angular 9/10.Used Spring Framework for developing and implementing the web-based application following the MVC.Successfully utilized relational databases such as MySQL, PostgreSQL, and Oracle in conjunction with Spring Data JPA.Implemented Micro-services using Pivotal Cloud Foundry Platform Build upon Spring Boot Services.Designed and developed front view components using ReactJS, JSP, HTML5 and CSS3. Developed Interactive web pages using AJAX.Designed and implemented messaging systems utilizing Message Queues like RabbitMQ, Kafka, and/or ActiveMQ, enabling reliable and scalable communication between applications.Developed user interface by using the React JS, Flux for SPA development.Proficient in troubleshooting and debugging issues throughout different stages of the SDLC, utilizing various tools and techniques to identify and resolve software defects.Enhanced the React Observables with Redux, React- router and Redux-think to manage the state of the application.Designed and implemented an AWS-based CI/CD pipeline using Code Pipeline and Code Deploy.Developed Rest service for authentication using Spring Boot with embedded Tomcat server. Used spring boot for single sign on page application to access more quickly.

California, United States

Involved in all the phases of SDLC including Requirements gathering, Analysis, Design, Development, Testing, Deployment, and maintenance of the application using AGILE methodology (SCRUM) ensuring the delivery of high-quality software solutions.Developed application using spring MVC, Spring Batch, JSP, JSTL and AJAX on the presentation layer, the business layer is built using spring.Developed UI navigation using Spring MVC architecture. Created JSF components for presentation layer.Designed and developed a web-based e-commerce platform using Spring MVC, implementing the MVC architecture for separation of concerns and code modularity.Implemented authentication and authorization for the application using Spring Security and Oauth2.Proficiently troubleshooted and debugged issues in Spring Data JPA-based applications, ensuring their smooth operation and performance.Developed DAO objects and implemented data access layer using JPA-Hibernate to perform CRUD operations.Developed the UI Screens using JSP, JavaScript and HTML5 and did the client-side validation with the JavaScript.Implemented API gateways like Zuul and/or Spring Cloud Gateway to handle routing, load balancing, and authentication across microservices.Experience in leveraging Kafka for building microservices-based architectures.Involved in writing Java API for Amazon Lambda to manage some of the AWS services.Created the Docker containers and Docker consoles for managing the application life cycle.Compiled and built the application using Maven scripts and deployed the application.Involved in Unit testing of application using JUnit and built the package using Maven and deployed the application on to WebLogic App Server.

Missouri, United States

Involved with the team, management & client as a part of agile (SCRUM) software development.Worked on the application as Node JS developer to build different REST APIs for modules such as user, products, and checkout. Developed inventory management web service using Node JS.Used Spring framework for dependency Injection (IOC) and integrated with Hibernate framework.Used Spring framework to inject services, entity services, transaction management and concerns by factory class corresponding to the use case operation executing.Involved in the implementation of DAO using Spring-Hibernate ORM.Involved in using Spring concepts like DI/IOC, AOP, Batch implementation and Spring MVC.Implemented RESTful web services to consume XML & JSON Messages.Involved in implementation of RESTFUL web service APIs using Node JS which were consumed by making AJAX calls and JSON as data exchanging tool.Developed Web services to allow communication between application through RESTful web services.Used Hibernate framework in the data access layer to access the data.Written SQL queries & PL SQL- stored procedures, functions, triggers, cursors, sequences, and indexes which are going to be invoked by batch processes.Created continuous integration builds using Ant & Jenkins and deployed on Web Sphere application server.Created JUNIT test cases and done unit testing using Mockito.Added logging and debugging capabilities using Log4j and using SVN.

California, United States

Designed and developed the application using AGILE methodology (SCRUM) in a test-driven development (TDD) approach.Implemented application-level persistence using Hibernate and spring.Using Restful services sent HTTP requests to the Server, retrieved the JSON format data, and parsed it.Developed UI to display distance & ETA using Google API.Developed Payment integration using Stripe API, Rating System & Support for the app.Implemented Client-side validation for the app.Experience in developing web application for pull up using JavaScript frameworks like ReactJS, Node JS.Experience on google cloud platform (GCP) services.Used Web Services (SOAP) for transmission of large blocks of XML data between two interfaces.Deployed the applications on IBM WebSphere Application Server.Implemented CI CD pipelines using Jenkins and build and deploy the applications.Responsible for creating and maintaining architecture for Restful API using Spring Boot.Created Typescript reusable components and services to consume REST API's in ReactJS.Developed test cases and performed unit test using JUnit Framework.Deployed Docker contained spring boot Micro services into AWS EC2 container service using AWS admin console and used lambda to run applications in AWS console.Used Spring Kafka API calls to process the messages smoothly on Kafka Cluster setup.Analysed the Maven dependency management in base code to annotate the dependencies on to Spring Boot application for Micro Services.Implemented API controllers (SOAP and REST) and web services client classes to interact with downstream systems.Deployed and Monitored Micro Services Using Pivotal Cloud Foundry, also Managed Domains and Routes with the Cloud Foundry.Used SAX and DOM parser to parse the XML documents and XSLT for transformations.Analysed business requirements and documented them into business stories in JIRA.Used Java Messaging Services (JMS) for reliable and asynchronous exchange of important information.

Hyderabad, Telangana, India

Involved in Daily SCRUM meetings and weekly sprint Meetings.Implemented and developed UI components using Angular JS features like dependency Injection, Models, data binding and controllers.Demonstrated proficiency in utilizing the JMS (Java Messaging Service) API to develop robust messaging applications in Java.Developed Interactive web pages using HTML5, CSS3, JavaScript and Bootstrap.Handled Java Multithreading part in backend component, one thread will be running for each user.Extensively used Hibernate 4.2 concepts such as inheritance, lazy loading, dirty checking, and transactions.All the functionality is implemented using Spring IO /Spring Boot, Thyme leaf and Hibernate ORM.Involved with the back-end and front-end developing team. Took part in developing, maintaining, reviewing, and supporting quality code and services.Used JUnit for unit testing of the application and log4j for logging.Exposing the Microservices to base on RESTful API utilizing Spring Boot with Spring MVC.Configured IBM MQ clusters to ensure high availability and scalability, enabling seamless communication across distributed environments.Implemented Rest based web services using JAX-RS annotations, Jersey Provider and consumed using HTTP services from Angular JS modules.Developed Application to assess JSON and XML from Restful web service using Angular JS.Database development required creation of new tables, PL/SQL Stored Procedures, Views, and Constraints, Triggers and required SQL tuning to reduce the response time in the application.Integration of automation batch run job with Jenkins Continuous Integration tool.Used SVN as version management, Jira for defect management system.