Full Stack Developer

I built a school attendance management system using a REST API in Go with a SQLite database. The frontend was developed in Angular, enabling real-time visualization and full administration capabilities.

The system made it easier to track student academic progress, offering more efficient and detailed control over attendance.

I developed a software product aimed at gym management, currently deployed in 3 facilities as an MVP (Minimum Viable Product). The solution supports user management, attendance tracking, subscriptions, pricing, product inventory, and transactions.

The system was built with a .NET Web API backend and a local frontend using React. The architecture is API-centric, designed to act as the gym’s "brain." One example of this approach is the integration with IT systems to generate parking tickets via QR codes.

• 70% improvement in administrative efficiency.
• Clean separation of concerns between backend and frontend.

I built a fully customized and responsive online store using Astro and React, integrating the Shopify Storefront API via GraphQL to manage products, cart, and checkout. The project followed a mobile-first approach with lazy loading and SSR, resulting in over a 60% performance improvement.

• Fully automated sales workflow, eliminating 100% of manual operations
• Shopify Storefront API integration (products, cart, checkout)
• Responsive UX/UI design, modular development, and deployment on Vercel

This task management app includes full user account functionality. Built with React, Vite, and TypeScript on the frontend, and a robust .NET backend using Entity Framework with SQL Server as the database.

Users can register, log in, and manage tasks intuitively. Key features include task creation, editing, and deletion, as well as status tracking (pending, in progress, completed)—all within a modern, responsive interface.