Information Systems Engineering student from Rosario, Argentina.
Passionate about software engineering, clean architectures, and data-driven apps.
- 🎓 Systems Engineering student at UTN-FRRO (Entering 4th year in 2026).
- 🌍 Based in Rosario, Argentina.
- 💬 I enjoy working on full-stack projects, mixing TypeScript, .NET, Node.js, Java, SQL and modern frontend frameworks.
- 🧠 Comfortable switching between academic projects and production-like architectures (layered design, DTOs, services, testing).
- 🚀 My portfolio highlights & current builds:
- 🧮 FinTech: Personal finance dashboard focused on the local market with FinanzApp.
- 🎫 Event Systems: Scalable ticketing platforms like TicketApp.
- 🛒 Management Solutions: Inventory systems (BuyJugador) and Crowdfunding (ImpulsaMe).
- 🎓 Academic Ecosystems: Modernizing university management with Sysacad Next.
- 🚗 Smart Mobility: Real-time parking infrastructure with EstacionAR.
- 🏀 Sports Analytics: Live NBA statistics & tracking with Promiedos NBA.
- TypeScript, JavaScript, C#, Java, Python, SQL (and some Smalltalk 😊)
- Node.js (Express), ASP.NET Core Web API, .NET 8, Spring Boot 3
- Architecture: Clean Architecture, Layered design, DTOs, Domain-Driven Design (DDD)
- React, Next.js, Angular, Astro, React Native, Blazor WebAssembly
- HTML5, CSS3, Tailwind CSS, Material UI
- PostgreSQL, SQL Server, MySQL
- ORM: Prisma, Entity Framework Core, Custom JDBC DAO
- Monorepo: Turborepo
- Testing: Jest, Vitest, Playwright, Supertest
- Dev: Git, Maven, npm
(Independent personal project)
A comprehensive solution to track personal assets in the complex Argentine financial ecosystem. It centralizes portfolio performance by integrating real-time market data, handling multi-currency conversion (ARS/USD), and providing detailed analytics on CEDEARs and Stocks.
- 🖥 Frontend: Next.js + Material UI. Features a responsive Neon/Dark Mode UI with interactive charts for asset distribution and history.
- ⚙️ Backend Engineering: ASP.NET Core 8 Web API built with Clean Architecture. Implements Background Services (HostedService) to fetch and cache external market quotes, minimizing latency and API rate limits.
- 📊 Core Logic: Domain-Driven Design (DDD) principles, CQRS-lite approach using DTOs, and heavy use of Memory Caching for high-performance data retrieval.
🔗 FinanzApp – FrontEnd • 🔗 FinanzApp – BackEnd
(Academic group project – UTN FRRO)
Scalable ticketing system with seat mapping and role-based access control.
- 🧭 Frontend: React + TypeScript, Context API.
- 🗄 Backend: Node.js + Prisma, JWT Auth, Stripe Webhooks.
- 🧪 Quality: Intensive testing with Vitest and Playwright.
🔗 TicketApp – FrontEnd • 🔗 TicketApp – BackEnd • 🔗 TicketApp – Root Repo
(Academic group project – UTN FRRO)
Multi-client system (Web, Desktop, API) for gaming hardware store management.
- 🌐 Web: Blazor WASM with low-stock alerts.
- 🪟 Desktop: WinForms for back-office and PDF reporting.
- 🧱 Architecture: Layered design: Domain, Services, Repositories.
🔗 BuyJugador – Main repository
(Academic group project – UTN FRRO)
Crowdfunding platform using classic robust Java technologies.
- 🌐 Web: Java Servlets + JSP + JSTL on Tomcat.
- 🗄 Persistence: MySQL + Handcrafted JDBC DAO layer.
- 💳 Payments: Stripe Checkout integration.
(Work in Progress – Group Project)
A high-end urban mobility infrastructure for Argentina. Designed with scalability in mind to connect parking providers with drivers in real-time, eliminating urban friction.
- 🛠 Stack: React Native, Node.js, Express, PostgreSQL & Prisma.
- 🏗 Architecture: Strict Clean Architecture within a Turborepo Monorepo.
- ⚡ Features: Google Maps API (Geo), MercadoPago (Payments), Socket.io (Real-time) & Zustand.
🔗 EstacionAR – Main Repository
(Work in Progress – Independent Reengineering)
A comprehensive modernization of the university academic portal. Replaces legacy infrastructure with a high-performance ecosystem to streamline enrollments, exams, and academic tracking.
- 🛠 Stack: Angular 17+ (Signals), Java Spring Boot 3, PostgreSQL.
- 🏗 Architecture: Clean Architecture (API) & Standalone Components (SPA).
- ⚡ Features: Real-time Validation, Interactive Curriculum Map, JWT Security & Mobile First design.
🔗 Sysacad Next – FrontEnd • 🔗 Sysacad Next – BackEnd
(Work in Progress – Independent personal project)
A modern NBA statistics platform fully in Spanish with live data and historical tracking.
- 🚀 Tech: Astro (planned), Node.js, Express, MySQL.
- 📊 Scope: Live scores, advanced player stocks, and international leagues.
🔗 Promiedos NBA – FrontEnd • 🔗 Promiedos NBA – BackEnd
- 📧 Email: agustinsantinelli@gmail.com
- 💼 LinkedIn: Agustín Santinelli