SprachGenie is an AI-powered language learning platform built with React JS, TypeScript, Express JS, and PostgreSQL, designed to help users improve their German vocabulary (A1–C1).

Words already come with pre-set meanings and example sentences. If users want more information, they can simply click the AI button next to any word to generate additional meanings, sentences, or a short paragraph. Users can also report incorrect AI-generated content.

Users can search and filter words by language level (A1–C1) and topic. They can also add words to their Favorites list to enhance learning progress.

Admins have full control from the dashboard, including managing users (suspend/unsuspend, assign roles), creating and updating words and conversations, monitoring favorite counts, setting global and per-user limits, controlling usage, and reviewing user reports.

User registration is verified via email to ensure genuine accounts. Users can securely reset their password if they forget it, and accounts that are not confirmed within a set time will be automatically removed by scheduled cron jobs.

The frontend communicates with the backend via RESTful APIs using Axios, and Redux handles state management for a smooth user experience.

A full-stack project with a separate backend (Menu Craft, built using Symfony and MariaDB) and frontend (Bistro Delight, developed with React JS).

The frontend seamlessly communicates with the backend through RESTful APIs.

Customers can browse restaurant menus, add items to their cart, modify quantities, and place orders.

Admins can manage dishes and categories via the backend.

The frontend and backend are containerized using Docker and Docker compose for managing and orchestrating multiple containers.

Both the applications are hosted separately on AWS EC2 instances with Nginx as the web server, and equipped with CI/CD pipelines for automated testing and deployment.

A dark theme is added to the Language Club project by default. A user can switch or revert from dark to light and light to dark.

The Language Club project allows users to have three different roles – A student, an instructor, or an admin.

When a user registers to the Language Club for the first time his/her role is set by default to a student. An admin can make a student an instructor or make an instructor to admin and it will be showed and updated in the dashboard.

A student can select a course with login credentials. After selecting the course the student can purchase it using Master Card/ Visa Card/ American Express/ UnionPay or many more.

An Instructor can add or open a course from his dashboard with his/her login credentials and the course will be pending until the admin approves it.

An admin can approve a course that is applied by an specific instructor after the of the course the "pending" status in the instructor's dashboard will be "approved" and then the course can be viewed and purchased by students. If the admin rejects the course the "pending" status in the instructor's dashboard will be "denied" and the admin can leave a feedback for the rejection. In that case of rejection, the course will not be published hence the students can not see it on the website as well as can not purchase it.

The front end is built with React js and Firebase authentication system. RESTful APIs CRUD (GET, POST, PUT, DELETE) operations are implemented on the server side. Some eye catching animations are added to this project.

This project has toggling sign-in and sign-out button. When the user is signed in he or she will be able to see the My Toys Tab, Add A Toy Tab and can have a access to data if view button is pressed and logout button will show up with them and when the user is logged out a sign in button will show up.

A search option is implemented to "All toys" tab where a user can search for a specific toy by typing on the search box.

Dynamic Routing, Private Routing, React AOS, React Marquee, and React Tabs are implemented.

Users can add and delete data from the database from the client side or update the information of a toy with login credentials. The user can sort the prices of toys from higher to low and low to high.