Developed a modular store backend composed of five Flask-based microservices:

• Users – Handles user registration, salted password hashing, and secure JWT-based authentication.
• Products – Create, edit, and search for products with fuzzy matching.
• Orders – Process orders with multiple items, check stock, and calculate totals.
• Search – Query logs by product name or category, showing product history.
• Logs – Centralized logging service with permission-based access for viewing user/product event histories.

Each service runs in its own Docker container, coordinated with Docker Compose, allowing for isolated development and easy deployment. JWTs are signed using HMAC SHA-256 and verified across services to ensure secure, role-based access control.

Built and deployed a personal portfolio website to showcase my projects and skills. This project allowed me to gain hands-on experience with frontend development using HTML, CSS, and JavaScript, with a strong focus on layout, animation, and interactive design

The backend is powered by a Flask application, served through a production-grade deployment stack:

• Hosted on a Google Cloud virtual machine
• Uses NGINX as a reverse proxy to a Gunicorn WSGI server
• Secured with HTTPS via Certbot and a custom domain

Throughout the process, I deepened my understanding of server configuration, cloud infrastructure, and modern web deployment practices. This project also includes a custom contact form that uses JavaScript fetch() to post data asynchronously to the Flask backend — avoiding page reloads and improving UX.