Harsha Vani Email & Phone Number

San Jose, Ca, Us

• Actively participated in sprints and successfully implemented the project following scrum agile practice. Involved in all phases of Software development life Cycle process.• Designed and Developed Microservices-based applications using Spring, Spring Boot, Hibernate, Spring DAO, Gradle, JDBC, Oracle. Used Eureka to call other proxies like Microservices.• Designing and developing enterprise-level web applications using JEE technologies such as Servlets, JSP, JPA, EJB.• Developed a project to use throughout the company, this project was to create vacation requests, control of day offs, birthdays, employee seniority. It was created using Angular 14 & • Angular in the frontend Developed and maintained Typescript-based applications and modules for both front-end and back-end systems.• Developed web pages using Servlets and XML for various modules. • Installed Apache Tomcat Application Server, WebSphere agents.• Created reusable and testable React JS functional and class components using es6• Apache Maven tool has been used for the build and deployment of the application.• Extensively worked on Drools Rules Engine and Expectation Engine for writing Business rules Validation.• Understanding the concepts and executed on storage solutions in AWS including EBS optimization, AWS Storage gateway, S3, CloudFront.• Implemented and maintained continuous integration and deployment (CI/CD) pipelines for Typescript applications.• Created auto scaling groups in AWS from instance templates and auto provisioning based on the project/testing team needs.• Created new RESTful Webservices using JSON data format to communicate with all external systems using Spring MVC framework.• Created VXML scripts and defined call flows, menus, prompts, and audio files for IVR applications.• Integrating DynamoDB with other AWS services which includes working with services like Lambda, S3, and API Gateway to build scalable and reliable applications.

Cincinnati, Ohio, Us

• Involved in Agile stand-up meetings throughout the project with team on day-to-day to update project status using JIRA. Implemented Project structure with Spring MVC, Spring Boot. • Developed RESTful service interface using Spring Boot to the underlying Agent Services API. • Designed, Developed REST Web Services based on REST architecture, implemented various HTTP methods, did Error Handling to provided data to the front end Angular 6 in JSON format. • Designed the user experience using UI Libraries including React JS, JavaScript.• Experienced with event-driven, AWS Lambda functions to trigger various resources. Involved in writing Java API for Amazon Lambda to manage some of the AWS services. • Worked closely with designers to implement responsive user interfaces using Typescript-based tools and frameworks.• Implemented REST Microservices using spring boot. Generated Metrics with method-level granularity and Persistence using Spring AOP and Spring Actuator. • Troubleshooting and resolving issues with Elastic search to maintain system performance and availability.• Designed and developed a full stack funding website using node.js, PHP and slim framework.• Developed UI with HTML5, CSS3, SAAS, JSON, AJAX, Angular 6 and TypeScript. • Developed with single page application framework Angular 6 extensively using routing, services, views, directives navigation through the different status and multiple modules. • Developed Spark-Streaming applications to consume the data from Kafka topics and to insert the processed streams to Mongo db.• Developed a RESTful web API using Spring Boot. Spring Data is used to communicate with MongoDB.• Developed reusable UI Components in Angular 6. Established simulation service with Spring Boot, REST. • Used Angular 6 HTTP Module to make API calls and worked with the observables. • Worked on UI technologies such as JavaScript, jQuery, HTML5, CSS 3.0, and Bootstrap.

Lake Success, Ny, Us

• Experienced at launching Amazon EC2 instances and setting up security groups and configuring Elastic Load balancers with EC2 auto scaling groups and automating infrastructure in AWS and configuring EC2 instance, S3 buckets.• Developed presentation layer with HTML, CSS, Bootstrap, JavaScript, React on W3Cstandards.• An application for creating a quick quote for B2B Customers across all channels.• Involved in developing the application using ReactJS on front end and Redux for State Management.• Developed Complex User Interfaces, implemented stateless functional components using React Hooks.• Leveraged latest React Context API for multiple use cases instead of using Redux.• Responsible for setting up AngularJS framework for UI development. Developed HTML views with HTML5, CSS3, JSON and AngularJS.• Normalized and transformed the data to provide security monitoring, and also developed robust data ingestion pipelines to collect and parse banking-related data from transaction logs, security logs, and customer interactions.• Designed and conducted complex Object-oriented analysis and developed software applications using UML diagrams and other design patterns.• Designed and developed IVR applications using VXML to provide interactive and efficient customer experiences.• Configuring network devices using Netconf and REST protocols.• Used React profiler to identify rendering issues and optimized code to improve application performance.• Worked on React Virtual DOM, react views, rendering using components that contains custom HTML tags.• Used React & Redux Dev Tools plugins to observe component state and prop changes instantly.• Implemented Redux for state management, developed UI components across multiple applications.• Developed an application which is a payment and money movement Lane that is designed to securely process the payment by tokenizing personal information and providing the transaction details in split second to avoid any discrepancies.

Mumbai, Maharashtra, In

• Actively participated in sprints and successfully implemented the project following scrum agile practice. Involved in all phases of Software development life Cycle process.• Used various Core Java concepts such as Exception Handling, Collection APIs to implement various features and enhancements.• Lead the team of 5 during check 21 project while working and complete the project ahead of timeline.• As a lead, I have been responsible for tracking and reporting on team performance metrics.• Used Angular HTTP services to perform REST services interactions to get, post JSON data.• Implemented REDUX with Angular using angular-redux for uni directional data flows.• Created web pages using Angular data driven and template driven forms. created custom asynchronous validations to validate the data on server side.• Worked on Kotlin while working on a POC. And Used Kotlin, plan, create, construct, and deliver an end-to-end Android mobile app.• Developed UI Screen to display alerts in a grid using jQuery and Bootstrap. • Developed an application using Core Java, Multi-threading, Spring MVC, Spring Boot, J2EE, Hibernate, REST which Involved creating, publishing and consuming Restful/SOAP Web Services which was developed based on Spring MVC and Apache CXF API. • Used Streams and Lambda expressions available as part of Java 8 to store and process the data. • Created and managed data visualizations using Kibana. Building and managing dashboards to provide insights into key metrics and trends. • Setting up and configuring data sources to ensure Kibana has access to necessary data. Integrated Kibana with elastic search tool.• Consumed RESTful APIs or implemented Retrofit libraries in Kotlin to fetch and display data from backend services.• Used MongoDB document-oriented database to store data.• Designed, developed UI with react which wrapper on top of flux architecture and gulp enhanced workflow.

Hyderabad, Ts, In

• Involved in analysis, specification, design, and implementation and testing phases of Software Development Life Cycle (SDLC) and used agile methodology (SCRUM) and strategic portfolio management (SPM) for developing applications.• Core Java development and Support of Java/J2EE applications with emphasis on OOP-based web forms, business logic, database access components.• Implemented asynchronous messaging service using Kafka in Microservices-based application.• Followed Kanban board and Scrum methodology in development lifecycle process.• Used Oracle 11g, SQL Server, NoSQL database like Mongo DB, PostgreSQL as distributed database.• Designed, developed a custom, single-page, responsive Web Application on front end using Angular. • Developed several reusable directives using Angular 2.0. Moved existing AngularJS controllers and services to Angular 2 components for more responsive and less dependency.• Implemented (SOA) and OOP concepts using Web Services like SOAP, REST services.• Developed drag and drop tree view, web application to transfer & arrange data using Angular, HTML.• Successfully Generated consumer group lags from Kafka using their API Kafka- Used for building real-time data pipelines between clusters.• Building and testing integration flows using Spring Integration and JUnit.• Used Spring Security for Mobile clients and Web Applications for Microservices Authentication.• Provided PostgreSQL, Oracle and MS SQL Server installation, patching, cloning, configuration, migration, upgrade, and capacity planning.• Developed Microservices using Spring integration and deployment in Pivotal Cloud Foundry (PCF)• Worked on React JS Virtual Dom and React views, rendering using components that contain additional components called custom HTML tags.• Handled the API requests sequentially to achieve synchronization. • Developed the Services using AWS Elastic Search, Restful Services using JAX-RS and Java.