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Hi, I'm Angel Alberto Portuondo Hierrezuelo Full Stack and game developer.

Computer Science student and founder of QvaLabs.

Angel Alberto Portuondo Hierrezuelo

About me

More than 2 years of experience as a Full Stack Developer. At Xitry Games, I worked with Unreal Engine on tools, gameplay, and the studio's official website. I build frontend and backend solutions that combine design, performance, and functionality. I am currently studying Computer Science at Universidad de Oriente.

As the founder of QvaLabs, I design, build, and deploy digital products including websites, blogs, automation, AI, and infrastructure. I enjoy understanding the full problem and creating maintainable software that can grow with every project.

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Work Experience

QvaLabs›Founder · Software developer

I founded QvaLabs to build software, automation, AI, and infrastructure for businesses and entrepreneurs. I have contributed to projects such as 8Apera Photography, 8Apera Blog, and the Xitry Games corporate website.

Xitry Games›Game and web developer

Building systems, tools, and gameplay with Unreal Engine, together with the studio's official website.

Education

Universidad de Oriente Bachelor's Degree in Computer Science
In progress
Projects

Real work for real clients

A selection of projects built through QvaLabs and my personal lab.

8Apera Fotografía preview

8Apera Fotografía

Professional website for a photography studio in Santiago de Cuba, with a filterable gallery and a paper-inspired visual identity.

AstroTailwind CSSGSAP
8Apera Blog preview

8Apera Blog

Documentary blog powered by a headless Keystatic CMS, so the client can publish content without touching code.

AstroReactKeystaticCloudflare
Xitry Games preview

Xitry Games

Trilingual corporate site for an indie video game and 3D studio, with interactive sliders.

AstroTailwind CSSSplideCloudflare
Halo Compiler preview

Halo Compiler

Educational compiler and interpreter in Rust exploring lexing, parsing, ASTs, and type checking.

RustCompiler DesignAST
View more on GitHub

Skills

Astro TypeScript React Svelte Tailwind CSS Cloudflare Node.js Python Rust C++ Unreal Engine Godot Git Linux Bun OpenCode Codex Codex Claude
Contact

Get in touch

Have a project in mind? Write to me and let's talk about web development, games, or software tools.

Write to me ↗