Web & Mobile App for Gas Station Census
Bogotá, Colombia
Dec 2024 — Jun 2025
Team lead & full-stack developer · Multiaservi
Recruited and led a team of young, independent developers to build a large-scale census application for regional gas stations, coordinating a team of engineers and delivering a production-ready solution deployed on Google Cloud. The application is an internal tool for Multiaservi, used to survey gas stations across Cundinamarca and other regions for auditing and taxation processes in state projects. I led every step: ideation, recruiting, contracting, design, development, deployment and handoff.
- Directed the design and integration of web (Angular) and mobile (Flutter) frontends with a NestJS backend and PostgreSQL database.
- Deployed the system into production using Google Cloud services, enabling accurate, efficient and scalable data collection.
AI-Powered Web App for Capstone Project Design
Bogotá, Colombia
Jan 2025 — Present
Research assistant & full-stack developer · Universidad de los Andes
Working with Professor Rubén Manrique, PhD, and professor and doctoral student Edier Becerra on a full-stack web application that supports design students in defining and refining their capstone projects through AI-powered guidance and interaction.
- Built with JavaScript, Angular, NestJS, PostgreSQL, LangGraph, LangChain, AI models, and Azure for deployment and scalability.
- Integrated regular and gamified AI agents that let students interact, brainstorm and receive guidance throughout their project design process.
- Contributing technical expertise and research collaboration to advance a doctoral thesis while creating a tool with direct academic and practical impact.
Python API for Trucking Company Management System
Monterrey, Mexico (Remote)
Mar 2024 — Jan 2025
Contract backend developer · Nodoo
Developed a Python API for a web application focused on trucking company trip and data management, as a contract developer for Nodoo.
- Built a robust API using Python and SQLAlchemy for efficient database operations and data management.
- Deployed a serverless architecture on AWS Lambda for scalable, cost-effective cloud deployment.
- Gained significant experience in backend development and cloud-based solutions, a major step in my professional development as a developer.