Md Mojahid

Developed a web application to manage and migrate customer data from one platform to another, like from Salesforce to HubSpot.

This application was designed to transfer data from one server to another. It used a JSON Web Token (JWK) for authentication. It also involved payment API integration.

This Project pertains to health insurance where users can buy online health insurance for indivisible and families for multi-year tenure cases.

We implemented an event-driven microservice architecture where services communicate with each other through Google pub-subs and web services. For front-end development, we used React and Material UI as the main library for building the user interface. We used Node.js, GraphQL, and an Auth0 thirty-party API for the back-end side.

This application is designed to display analytical reporting of all different plant and department employees' attendance on one dashboard page.

It also transfers data from the MS SQL server to the SAP HANA database using Node.js, SAP RFC calls and its crone job library at a specific time interval.

A password reset web application using Node.js, React, and a third-party messaging Twilio API to the end-user by sending a one-time OTP into their registered mobile number.

I developed the user interface and form validation from the user's end using React and Formik library. I also established an RFC connection using Node.js with the SAP program to change the password. The third-party API integration from the back-end side is required to send OTP to the user.

The help desk or service desk provides centralized information and support management services to handle internal company queries. Users raised questions on this web application through an internal helpdesk portal.

A basic login page to access the admin panel where the admin can resolve issues and assign them to an available engineer. For end-users, URL is publically available to access the portal and raise the ticket and for the front-end side uses React, Formik, Boot Straps, and table pagination library.

It has a back-end API service using Node.js, Express.js, and MySQL Database. Different types of roles are provided to the users based on that they can access the pages.

Developed a single-page web application where users can import and export JSON and CSV files from the system. In the application, the user can edit, delete, search, format, insert, remove, or property in the editor. We used React, MUI, and JSON Editor to develop this application as the main library.