Praveen Kumar Hariyala

Oracle Business Integrity Service (OBIS) is a Teller Banking Application for Financial and Insurance

Maintenance system this will handling different category’s like Funds, Entity, Transaction, Operations and business products. I have involved in developing common framework tool to develop the screen we have used React18.6 and OJET, SASS and Bootstrap as front end and service layer is JAVA and backend Oracle DB.

• Developing reusable component's using react and OJET, Bootstrap, SASS.
• Debugged and updated existing applications by analyzing reported problems and implementing best solutions.
• Converted project specifications into sequence of detailed instructions and logical steps for coding into functional business applications.
• Maintained version control system ensuring accurate tracking of code changes.
• Identified areas for improvement within existing codebase and implemented necessary changes.
• Monitored production systems for errors or performance issues and took corrective action when needed.

Shopcpr is a Ecommerce Application for American Heart Association organization products and its allow the user to login and view the list of the products from various category and also allowing the user to order the bundle products and providing the address management and order history and payment flow and also enabled accessibility for complete application using React 16.8,Material UI, HTML, CSS3, LESS, Javascript Redex.

• Took ownership to develop complete feature.
• Analyzing requirement and use cases and accessibility flow.
• Implemented the jsx structure for components by fallowing w3c standards to support accessibility.
• Fetching backend data to UI screen using Web services’s.
• Implemented custom hooks for common components.
• Developing the components to rendering different views.
• Bugs fixing in developed applications.

Air Defense Services Platform(ADSP) is network security application which helps to raise several alarms from various sensors and wireless devices. This application displays various types of dashboard, network analytics and alarms to manage network.

And also it has configuration section to configure the alarms and wireless devices based on location wise.

This application also have user management section so admin can create multiple users and admin can give access permissions.

This project was developed in flex and due to flex end of life, we completely redesigned flex project into angular 2+ technology with new material and responsive design.

• Took ownership to develop complete feature.
• Analyzing requirement and developing the components.
• Developed reusable location tree structure component with all generic CURD operations to use across the application .
• Fetching backend data to UI screen using Web services’s.
• Developing the components and directives to rendering different views.
• Bugs fixing in developed applications.

The project is related to Student and Teachers Single Page Application .

Pearson is Kids Book application contains subjects like Math’s and drawings and story’s student will provides authentication details to download initial content for student and he navigates subjects, teacher also provides the authentication details to assign the Home work and Tasks.

• Developing and designing templates using HTML5, CSS3, Angular,Bootstrap3 and LESS.
• Developing controller class routers.
• Developing user defined directives and filters.
• Fetching backend JSON data to UI screen using Web services’s.
• Developing the controller to rendering different views.
• Development of UI (web browser) and integration with business layer.
• Bugs fixing in developed applications.
• Interacting with the onsite team and business for getting the tasks.
• Involving in Agile sprints demos to the clients.

The project is related to E-commerce Single Page Application .

Grundfos is product based company to providing all electronic products like motor pumps and various types of

Machines in online and enables in four countries. User can login to see product details and product family details and place the orders for multiple products, user can view order history pages and as well overview the products.

And also navigating the shipping details.

• Developing and designing templates using HTML5, CSS3, Bootstrap3.
• Developing break point media queries for supporting the iphone6, ipad mini, also developed media query for mobile portrait view
• Developing controller class routers.
• Developing user defined directives and filters.
• Fetching backend JSON data to UI screen using Web services’s.
• Developing the controller to rendering different views.
• Development of UI (web browser) and integration with business layer.
• Bugs fixing in developed applications.
• Interacting with the onsite team and business for getting the tasks.
• Involving in Agile sprints demos to the clients.