9+ years as a frontend-focused full-stack engineer on Next.js, React, and TypeScript. I build with Shadcn, TanStack Query, Zod, Supabase (RLS), and the Vercel AI SDK, plus Lexical and Monaco when products need rich editing. Building developer tools and social platforms.
Work
A full-stack social platform for developers featuring rich-text and code-snippet authoring powered by Lexical and Monaco, real-time feeds backed by Supabase, type-safe APIs with Zod and TanStack Query, and Clerk-based authentication with RLS policies.
A static analysis engine for AI-assisted development workflows. Parses repository structures via tree input or the GitHub API, evaluates per-model coverage of rules, skills, and agent configs across Claude Code, Cursor, Gemini CLI, and Copilot, and surfaces actionable tips -- all driven by Zod-validated contracts and a stateless API.
Alexgit is an AI virtual assistant designed to help with the day-to-day tasks of Git version control system.
It is a small package that helps to better use Stitches in Vue projects. Stitches (at the time I'm writing this) only has an adapted version of React, so I'm using the core version to make this package.
Testimonials
Technical Program Manager at Shell Recharge Solutions
Elizabeth was a client of Diego • February 2025
Diego was an incredible addition to our product development team. He excels at clear communication and documentation, he gives and receives feedback openly and graciously, and he cares immensely about the work that he delivers. I would work with Diego again in a heartbeat!
Lead Software Engineer @ Shell Recharge Solutions | Full-Stack Development
Mark managed Diego • January 2025
I had the pleasure of working with and managing Diego for about two years. My team needed a skilled React engineer to help us ship a lot of new features and parity work for a large platform at Volta/SRS. Diego was an absolutely incredible fit for our team, and a very talented software engineer to boot. Diego has the very important skill of being able to follow when required, and to lead and take initiative when required. This helped us grow our codebase and product in a clean and sustainable way, and with very minimal tech debt. Diego found the right balance here; he was able to follow the existing patterns and best practices we had established, but also took the initiative to suggest new features, libraries and architecture patterns when he thought it was a good idea. And it turns out, they were all good ideas! So we implemented as many of his feature ideas concepts as we could, and the product, and tech team, are better off as a result. I'm excited for what's next in Diego's career, he will be a great asset to any team lucky enough to have him.
Senior Frontend Developer | React & NextJs
Juan Martin worked with Diego in the same team • August 2023
I had the pleasure of working closely with Diego for nearly a year, and I can confidently say he's a brilliant mind in the frontend tech stack. His professionalism is unmatched, and he has an incredible eye for detail. If you're looking for a frontend developer who excels and leaves no detail overlooked, Diego is your go-to person.
AI & DeFi/Smart Contracts Engineer | Building Intelligent dApps on EVM
Vickler worked with Diego in the same team • March 2023
Diego es un desarrollador talentoso y completo. Su código y ética de trabajo son de primera categoría. Además de programar, tiene buen ojo para el diseño y la animación. Una cosa más: Diego te hará reír... todo... el... tiempo. Incluso durante los momentos más estresantes, su personalidad mantiene a todos con el ánimo alto. Diego ha sido un miembro valioso para el equipo de Pago. Espero seguir trabajando con él en el futuro.
Team Leadership | Scrum Master | Software Engineer | Full-stack Dev | Angular | Node.js | AWS Enthusiast
Leydy worked with Diego in the same team • October 2020
Diego es muy responsable y colaborador con una capacidad asombrosa para generar soluciones, siempre con ideas innovadoras, muy atento y considerado, también muy alegre, de esos que hacen del ambiente de trabajo, un mejor lugar.