Mario Villacreses

Hey, I’m Mario! I’m a software engineer with six years of experience, currently freelancing while pursuing a master’s in computer science.

Coming from a working-class background, I’ve always seen the web as more than just a platform—it’s a pathway. I’m drawn to work that lowers barriers and helps self-learners thrive—because access, when paired with curiosity, can change everything.

That belief has shaped how I build. Over the years, I’ve designed tools, untangled systems, and worked across industries to make technology feel more human. From fast-moving startups to household names, each chapter has sharpened how I think, what I create, and how I collaborate.

Want to dive deeper? Explore my career history, see my current priorities, or reach out through the links below!