I solve problems for people.

Ashlyn D Rozario

I'm Ashlyn D Rozario. I build websites that grow businesses, and I build them the same way every time: the design decides what gets built, and the engineering makes sure it holds.

I work across the whole range. Some problems want a fast, editable site on Webflow, Framer, WordPress, Shopify, Wix Studio or Squarespace. Others want a real product in code: sign-in, payments, background jobs and tests. I pick whichever fits, and I've shipped more than forty websites that way.

The projects I enjoy most are the ones that solve something specific: a project management system built for one company, a vault, a mobile app, a SaaS product anyone can use.

Outside the work I'm into tech and the gaming industry: GPU launches, my own benchmarks, builds. That lives in After hours.

How I work

  1. Understand the problem

    What's broken, who it's for, and what has to be true after launch.

  2. Pick the platform

    Custom code or no-code, decided by how you'll run it, not by habit.

  3. Design and build

    One person from first sketch to production, so nothing gets lost in a handover.

  4. Prove it works

    Tests, speed checks and real devices before anything goes live.

Tools I use

Engineering

  • Next.js
  • React
  • TypeScript
  • Tailwind CSS
  • Node.js
  • Supabase
  • Postgres (row-level security)
  • Stripe
  • Trigger.dev
  • Playwright
  • Vitest
  • Lighthouse / Core Web Vitals
  • WebAssembly
  • Web Workers
  • ffmpeg
  • Vercel
  • Netlify

3D & WebGPU

  • Three.js
  • WebGPU + TSL
  • React Three Fiber + Drei
  • GLSL shaders
  • Rapier physics
  • WebXR
  • Particles
  • Post-processing
  • glTF pipeline

Motion

  • GSAP (ScrollTrigger, SplitText, Flip)
  • Motion (Framer Motion)
  • Lenis
  • Theatre.js
  • react-spring

Blender

  • Modelling
  • PBR materials
  • Lighting
  • Cameras
  • Animation
  • Cycles / EEVEE
  • glTF, FBX, USD export

Design

  • Product & UX design
  • Design systems
  • Accessibility (WCAG)
  • Responsive design
  • Data visualisation

AI & automation

  • Claude API
  • AI agents & MCP
  • Document automation

No-code & low-code

  • Webflow
  • Framer
  • WordPress
  • Shopify
  • Wix Studio
  • Squarespace
  • Bubble
  • FlutterFlow
  • Softr
  • Glide
  • Airtable
  • Notion
  • Zapier
  • Make
  • n8n
  • Retool
  • Ghost

Have something
in mind?

Tell me what you're trying to solve. I'll reply with how I'd approach it, which platform I'd use and why.

Book a project