I'm Javier Diaz (coderdiaz) — a Software Engineer with experience in product design crafting high-performance digital experiences. With deep expertise in design systems and Jamstack architecture, I bridge the gap between elegant design and robust engineering.
I specialize in building lightning-fast, accessible products that solve real user problems. My work combines technical excellence with human-centered design principles, focusing on:
- Design Systems & Component Architecture
- User Experience & Interface Design
- Modern Frontend & Backend solutions
Currently helping teams deliver intuitive digital products that scale. Let's build something remarkable together.
- 🔭 Currently, I'm crafting a software for dance studios called Kobi and will be available soon for iOS and Android.
- 🌱 Learning about Product Design, Animations and Golang.
- 💬 Feel free to ask me about web development or specific tech stacks like Node, Nest.js, React, Strapi, and GraphQL.
- 🚀 Have a project related to design or development? Reach out via email.
- 📫 How to reach me: @coderdiaz on X.com or send me an email to hey[at]coderdiaz.com.
- 😄 Pronouns: He/Him.
- 📺 Join me on Twitch for exciting streams somedays!
I share my journey in tech through writing — documenting insights, experiences, and learnings from the trenches of software development. While I may not be a professional writer, I believe in the power of sharing knowledge openly.
Explore my technical notes and personal discoveries at coderdiaz.com/notas
Although I have a YouTube channel, it is not that up to date. However, I have two courses that can be very helpful to you.
- Learn Strapi Fundamentals.
- Learn Databases with PostgreSQL.
You can check it out here: https://www.youtube.com/@coderdiaz
- Backend: Node.js, Nest.js, GraphQL, PostgreSQL, Strapi, PayloadCMS.
- Frontend: HTML/CSS/JavaScript, React, Radix UI, TailwindCSS, Next.js, Astro, SWR for data fetching, MDX, Figma.
- Mobile: React Native, Reanimated.
- Infrastructure/Devops: Northflank, Docker, CloudFlare.
- Programming Languages: JavaScript, TypeScript, Golang.
Happy Coding and ship!