Hi there, I'm -

Catalin Simon

Self-taught developer and freelancer with a strong passion for learning and building practical solutions.

Available for new projects

About me

A Glimpse Into My World

Learn more about who I am, what I do, and what inspires me.

Beyond the Code

I enjoy learning new things every day, solving real problems, and turning ideas into digital experiences that people can actually use. For me, development isn't just about writing clean code — it's about creating impact, improving experiences, and helping ideas grow. I like exploring design trends, discovering new technologies, and continuously challenging myself to think differently. I'm always open to collaboration, new projects, and opportunities that let me grow both as a developer and as a person.

My Resume

Dive into my professional journey, skills, and experiences.

Download

My Toolbox

Explore the technologies and tools I use to craft exceptional digital experiences.

JavaScript
Typescript
Next.js
React
Redux
Nodejs
HTML5
CSS3
Tailwindcss
Sass
Chrome
Github
Git
JavaScript
Typescript
Next.js
React
Redux
Nodejs
HTML5
CSS3
Tailwindcss
Sass
Chrome
Github
Git
JavaScript
Typescript
Next.js
React
Redux
Nodejs
HTML5
CSS3
Tailwindcss
Sass
Chrome
Github
Git
JavaScript
Typescript
Next.js
React
Redux
Nodejs
HTML5
CSS3
Tailwindcss
Sass
Chrome
Github
Git
Performant
Accessible
Secure
Interactive
Scalable
User friendly
Responsive
Maintainable
Search Optimized
Usable
Reliable
Performant
Accessible
Secure
Interactive
Scalable
User friendly
Responsive
Maintainable
Search Optimized
Usable
Reliable

Real-world Results

Featured Projects

See how I transformed concepts into engaging digital experiences.

Vibe•2025

Vibe - Build something with AI

Vibe - an AI powered app using React.js 19 + Next.js 15, Tailwind CSS v4 + Shadcn/ui, OpenAI API, tRPC for full-stack type safety, Inngest background jobs and agent toolkit, Clerk for authentication and billing, E2B cloud sandboxes for runtime execution.

Vibe - Build something with AI
Imaginify•2024

Imaginify - AI image SaaS Platform

AI image SaaS platform, offers image restoration, recoloring, object removal, generative filling, and background removal.

Imaginify - AI image SaaS Platform
YC Directory•2025

YC Directory - Startup

This project showcases the latest features of Next.js 15, including Next.js Form for seamless client-side form submissions, Unstable After for background tasks, Server Component HMR Cache for faster development, and Partial Prerendering for performance optimization.

YC Directory - Startup
Zentry•2025

Zentry - Landing Page

A visually captivating website inspired by Zentry, featuring scroll-triggered animations and geometric transitions, and engaging video storytelling. Modern feel, focusing on engaging UI/UX and smooth responsiveness.

Zentry - Landing Page
Xora•2024

Xora - Saas Landing Page

Xora is a Modern UI/UX SaaS website developed using React.js and Tailwind CSS that exemplifies modern UI/UX principles.

Xora - Saas Landing Page
HooBank•2023

Hoobank - Landing Page

Modern UI/UX website using React.js & Tailwind CSS

Hoobank - Landing Page

Let's create something amazing together

Ready to bring your next project to life? Let's connect and discuss how I can help you achieve your goals.