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Projects

What I build in my spare time (and sometimes not so spare).

⭐ Featured project

OhanaSmart

🚀 In development

AI-first smart vending system for açaí and healthy food, built and run solo. B2B robotic stations with intelligent inventory management and agent-driven operations.

Next.jsTypeScriptPrismaSupabaseTailwind

Other projects

joca.dev

This website. My personal space, blog and portfolio. Built with Next.js 16 and Tailwind.

Next.jsTypeScriptTailwind

Harvie — AI Assistant

My personal AI assistant with OpenClaw. Connected to my health data, repos and communications.

OpenClawPythonAPIs

URL Shortener + QR

URL shortener with QR code generation for easy link sharing.

Next.jsSupabase

AI Interview Bot

AI trained to answer job offers on my behalf. Knows my profile and experience.

OpenAINext.js

Edubook (Vicens Vives)

Educational platform for student tracking with activities from the publisher's textbooks.

ReactNode.js

SitFoods

App to create your restaurant's digital menu. Editable in real time.

ReactFirebase

© 2026 Johnny C. Made with ☕ and Next.js from Barcelona.

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