Showcase01 / 04
Rive
Interactive vector animation driven by state machines: lightweight, resolution-independent and reactive to the cursor.
Jonathan Velez, Creative developer
I build web products end to end: interface, interaction and backend.
- One developer from idea to production: no handoffs, no gaps.
- Fast, accessible code that is easy to maintain and extend.
- Clear communication, in English and Spanish.
Open to freelance and full-time
Selected work
(07)- 01
Fluxa
A Webflow Designer app that applies real-time shader backgrounds to any section. Built end to end: shaders, extension, API and billing.
- 02
Colombia Tourism
A scalable CMS architecture that lets the client publish new destinations without a developer.
- 03
FlowSync
A static site turned into an interactive product tour with GSAP and Rive, with no video and 30% faster loads.
- Type
- Webflow site
- Stack
- 05
Vivici
A scalable design system and a reference-based CMS architecture, with micro-interactions that lifted sales by 35%.
- Type
- Webflow site
- Stack
- 06
Foundervine
A US landing plus SEO and AEO work that grew site visits by 48% and unlocked leads in a market with almost none.
- 07
Caban Energy
A performance and compliance pass: +20 PageSpeed points, +30% chatbot indexing and GDPR and US privacy compliance.
- Type
- Webflow site
- Stack
02 / 04
Blender 3D
Modeled, lit and rendered assets, optimized for the web as compressed textures and short loops.
03 / 04
WebGPU compute
60,000 particles simulated entirely on the GPU in a compute shader and pushed away by your cursor. Browsers without WebGPU get a GLSL fluted-glass shader on WebGL2 instead.
04 / 04
Fluids
A fluid simulation that follows your cursor: WebGPU compute shaders, with a GLSL version on WebGL2 when no GPU adapter is available.
GLSL
Stack
Front end
- TypeScript
- JavaScript
- React
- Next.js
- Astro
- HTML / CSS
- GSAP
Back end
- Hono.js
- Express.js
- Node.js
- Postgres
- MongoDB
- MySQL
Graphics
- WebGL
- GLSL
- WebGPU
- Three.js
- React Three Fiber
- Blender
- Rive
Platforms & tools
- Webflow
- WordPress
- Cloudflare Workers
- Claude Code
- Codex
- Git
Soft skills
- 01
Communication
I explain technical decisions in plain words and keep clients and teammates updated before they have to ask.
- 02
Ownership
I read and answer for every line that ships, and I follow a project from the first sketch to the release.
- 03
Design and code, together
I work comfortably between designers and developers, so intent does not get lost in the handoff.
- 04
Problem solving
I look for the root cause before patching, and I write down what I learned so it is not solved twice.
- 05
Learning fast
New tools, APIs or graphics techniques are part of the job, and I pick them up by building something real.
- 06
Time and focus
I plan in small deliverable steps, so there is always something working to show.
AI workflow
I connect Claude Code to my tools through MCP servers, so the assistant can read and act on the real project instead of a copy of it. Less copy-pasting and fewer handoffs mean more time for the work that needs judgment.
Figma
Reads designs and tokens and turns them into components that follow the real layout.
Webflow
Inspects and edits sites, CMS content, styles and custom code without leaving the editor.
Cursor
AI code editor connected to the same MCP servers, so the tools follow me while I write and refactor.
Claude in Chrome
Opens the running page, checks the result and reads the console while I build.
Notion
Keeps documentation, plans and project notes next to the code.
Google Drive
Pulls briefs, copy and assets from shared files straight into the work.
About
I am a developer who likes the place where design, math and performance meet: a fragment shader that holds 60 fps, a UI that feels alive but stays accessible, an API that does not get in the way.
I work with Claude Code and Codex as part of my daily flow, and I still read and own every line that ships. I care about the boring parts too: reduced-motion fallbacks, adaptive resolution on 4K screens, versioned releases.
I am open to freelance projects and to a full-time role with a team that values interactive and creative front end.