const build = () => ({ frontend: 'React', magic: true })
Dynamic, event-driven, everywhere.
def build(idea: str): return deploy(idea)
Back-end, scripting, data & APIs.
app.listen(3000, () => ready())
Fast, event-driven, non-blocking I/O.
FROM node:20 COPY . . RUN npm build
Containerise and ship apps anywhere.
git commit -m
"ship it"
git push origin
Branch, merge, and ship.
<section id="hero" role="banner">
Semantic, accessible markup engines use.
display: grid; gap: 24px; opacity: 1;
Animations & pixel-perfect layouts.
type Dev = { name: string level: 'freelance' }
Typed JS for robust, scalable codebases.
export default async function Page() {}
SSR, routing, API routes, App Router.
SELECT * FROM users WHERE active=true
Relational DB, powerful and battle-tested.
const [data, set] = useState([])
Component-driven UI with hooks.
"flex gap-4 p-6 rounded-2xl bg-zinc-900"
Utility-first, fast, endlessly scalable.
gsap.to('.el', { y: 0, ease: 'power4' })
Pro-grade animation, buttery smooth.
new THREE .Scene() .add(mesh)
WebGL 3D graphics in the browser.
await prisma .user .findMany()
Type-safe ORM for full-stack apps.
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I’m Calvyn, a freelance developer based in New York specializing in full-stack development, automation, and system design. I build websites, applications, back-end infrastructure, and custom software solutions tailored to your needs.
AI helps streamline my workflow, but the work itself is built on actual programming experience, technical understanding, and execution.