Previous Work
Explore my portfolio of projects ranging from full-stack applications to performance-critical systems.
Smart library system
A full-stack library management system where users browse, search, and borrow books. Librarians manage inventory and approve requests through an admin panel. AI features natural language search, a streaming chatbot, and post-checkout recommendations.
Case Study
High-frequency auction platform
A production-ready auction platform designed for high-concurrency bidding wars where fairness is non-negotiable. Built to handle bidders on a single item, the system guarantees that every winning bid is processed atomically and broadcasted with millisecond latency without ever crashing the browser.
Case Study
Ubícate - Local business directory
Platform designed to bridge the gap between small businesses and the community in Mosquera. It serves as a comprehensive directory and marketplace where local merchants can establish an online presence without technical barriers, while residents can easily discover products, services.
Case Study
Life Game - Gamified personal organization app
Life Game is an innovative "Second Brain" and habit tracking application that transforms daily personal management into an engaging role-playing game. The app allows users to track activities across financial, educational, and health spheres, rewarding consistency with game-like progression.
Case Study
Noticias IA Colombia
"AI Noticias Colombia" es un medio digital pionero dedicado exclusivamente a la difusión de conocimientos sobre Inteligencia Artificial en Colombia. Nuestra misión es democratizar el acceso a esta tecnología, brindando información precisa, actualizada y relevante sobre avances.
Case Study
Loterias - Real-time betting management System
Web application designed to digitize and manage lottery simulations. It orchestrates a multi-tier user hierarchy to coordinate betting flows, manage distributed credits, and process payouts. It replaces manual bookkeeping with a secure, automated digital ledger, ensuring transparency and efficiency.
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