Hi, I'm Angel.
I'm a full-stack developer from Puerto Rico who helps businesses build, deploy, and maintain their technology. I've been freelancing since 2021 and working in professional development since then — from processing petabytes of data at a startup to building enterprise applications for the energy sector.
Bilingual (Spanish & English), remote-first, and available worldwide.
Where I've Worked
Application Developer
Qualus Power Services
Building enterprise applications with C#/.NET, Angular, and SQL Server for the energy sector.
Freelance Developer
AGR Solutions
Full-stack development, DevOps, cloud infrastructure, and technology consulting for businesses of all sizes.
Substitute Instructor
F.I.R.S.T. Institute
Teaching HTML, CSS, and JavaScript fundamentals to the next generation of developers.
Software Developer
Consilience Analytics
Python, AWS, and Redis-based systems processing 3+ petabytes of data for analytics pipelines.
Academic Background
B.S. Information Systems (Cum Laude)
Colegio Universitario de San Juan
Full-Stack Software Engineering
Holberton School Puerto Rico
Tools I Use Every Day
Languages
C#, Python, TypeScript, JavaScript
Frameworks
.NET, React, Angular, Next.js, FastAPI, Node.js
Databases
PostgreSQL, SQL Server, Redis
DevOps
Docker, GitHub Actions, NGINX, Linux
Cloud
AWS, Azure
How I Approach Every Project
Craftsmanship
Clean code that other developers can read, maintain, and extend.
Reliability
Systems that work when you need them. Monitoring, backups, disaster recovery.
Simplicity
The right solution is often the simplest one. No over-engineering.
Honesty
Straight talk about what's possible, what it costs, and how long it takes.
Beyond the Code
When I'm not building software, you'll find me exploring Puerto Rico's coffee country, staying up to date with the latest in tech, or mentoring aspiring developers. I believe technology should make people's lives simpler — and that's what I try to build.