Involved in design discussions and understanding of business requirements and identify the relevant functional and technical requirements.

Responsible for creating efficient design and developing User Interaction screens using HTML, CSS3, Bootstrap, JavaScript, and Angular 7.

Enhanced application performance by Angular 7 Component based development in view of future Angular framework transitions.

Extensively used frame works like intelli j, eclipse,vertx for RDBC connections

Built components, UI services to consume rest services using component-based architecture provided by Angular 7.

Actively involved with product, QA and configuration teams and drive the grooming sessions to translate customer requirements into formal requirements and design documents.

Worked extensively to establish specific solutions, and leading the efforts including programming and testing that culminate in client acceptance of the results.

Implemented REST Microservices using spring boot. Generated Metrics with method level granularity and Persistence using Spring AOP and Spring Actuator.

Involved in developing Controllers, Service, and DAO classes.

Designed and Implementing JSON-based Rest web services.

Designed and developed HTML5, CSS3, Bootstrap, JavaScript, jQuery and React.JS that meets accessibility

Designed and Implemented SPA (single page application) using Angular4 Module, Component, Template, Metadata, Data Binding, Directives and Dependency Injection.

Created Typescript reusable components and services to consume REST API's using component-based architecture provided by Angular 4.

Optimized the performance of application using Angular 4 Lazy Loading and ahead of time compilation.

To allow fully encapsulate custom elements, created custom elements, HTML imports and Shadow Dom using Angular 4 and implemented Angular Router to enable navigation from one view to the next as user performs application task.

Worked with MERN stack for developing applications.

Handle escalated Support tickets till closure for MS Azure PaaS platform.

Involved in development, design and implementation front end part of the widget-based application using HTML5, CSS3-LESS, AJAX, Bootstrap 4.0.

For client-side view rendering services, used React JS typically used various predefined Redux libraries.

Configured React-Redux for state management and React-Router for programmatic navigation.

Implemented Store-Redux for holding the whole state tree of application and Reducer-Redux for describing actions.

Used Axios AJAX request to data from back-end based on user interface input and post updated data back to backend.

Web pack module bundler and Babel java script compiler are used accompanying React JS.

Modules for the Front-end are integrated to Back-end using Hibernate framework.