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YAustinXYZ/README.md



Austin Carranza









Austin Carranza

YAustinXYZ — Frontend Developer

I build production-grade web applications where design precision meets engineering discipline. My work lives at the intersection of clean interfaces, typed codebases, and products that actually ship.

Currently maintaining Teclia Academia — a piano learning platform designed, developed, and deployed end-to-end — and building Ding Payments, an NFC payment system powered by USDC on the Stellar network.

Software Engineering student at Universidad Tecnica Nacional, Costa Rica. Specialized in React, Next.js, TypeScript, and building interfaces that feel invisible when they work — and memorable when they delight.





   








Overview


Shipped Products

Real platforms deployed to production — not tutorial clones or unfinished demos. Full ownership from design to deployment.



Teclia Academia
Ding Payments



End-to-end: Figma, React, Next.js, Vercel.

Engineering Focus

Clean architecture, typed codebases, and performance as a core design constraint — not an afterthought.



React Next.js TypeScript
Node.js REST APIs



Readable, maintainable, scalable code.

Design Discipline

Figma-to-code workflows, design systems, spacing grids, and motion used with intent.



Tailwind CSS Framer Motion
Figma Design Tokens



Every pixel follows the same system.




2 production projects built and maintained independently.



Java, JavaScript, TypeScript, C++, C#, HTML, CSS and growing.



React, Next.js, Tailwind CSS, Node.js, Git, Figma, Vercel.



Design, architect, build, deploy, and iterate in production.


Developer Identity


const austin: Developer = {
  name:       "Austin Carranza",
  handle:     "YAustinXYZ",
  location:   "Costa Rica",
  education:  "Software Engineering — Universidad Tecnica Nacional",
  role:       "Frontend Developer",

  coreStack: {
    languages:  ["JavaScript", "TypeScript", "Java", "C++", "C#", "HTML", "CSS"],
    frontend:   ["React", "Next.js", "Tailwind CSS", "Framer Motion"],
    backend:    ["Node.js", "REST APIs", "Authentication flows"],
    tools:      ["Git", "GitHub", "Figma", "VS Code", "Vercel", "Stripe"],
    academic:   ["Java", "C++", "C#", "Data Structures", "OOP"],
  },

  shipped: [
    "Teclia Academia — Piano learning platform (React, Next.js, TypeScript)",
    "Ding Payments — NFC + USDC Stellar (JavaScript, Node.js)",
  ],

  principles: [
    "Clarity over cleverness — one screen, one intent",
    "Performance is part of the design — 60fps or nothing",
    "Ship real products, iterate in production",
    "Consistency through design systems and typed code",
  ],

  currently: {
    building:  ["Teclia Academia v2", "Ding Payments NFC flow"],
    learning:  ["Stripe integrations", "Advanced TypeScript", "System design"],
  },
};

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