Website + CMS/2026
Campre Web
Corporate website with a CMS for an industrial equipment company
Product catalog, services and courses with typed content, an admin panel and deployment on Cloudflare Pages.
- Astro
- Tailwind CSS
- Decap CMS
- Cloudflare
Available for freelancePortfolio 2026
José Bello
Frontend developer.
I build web applications and content sites with JavaScript, Astro and Tailwind. I care that they load fast, make sense, and keep working when the network fails.
04
selected projects
03
live demos
profile.ts
const jose = {
role: 'frontend developer',
stack: ['astro', 'javascript', 'tailwind'],
focus: ['performance', 'accessibility'],
available: true,
};03 live demos
01 — Selected work
Recent projects
Four projects where the frontend is the product: a corporate site with a CMS, two web applications, and a technical foundation in C++.
Web app · PWA/2026Team
SetPoint
Multi-sport league manager
Offline-first SPA and PWA to run football, basketball and volleyball leagues: teams, players, matches, stats and brackets.
- JavaScript
- IndexedDB
- Chart.js
- PWA
Web app · API/2026Team
MetHub
Met Museum collection explorer
An SPA that navigates over 470,000 artworks: global search, 19 departments, artist galleries and an object comparator.
- JavaScript
- REST API
- Met API
- SPA
Technical material/2026
EDD-URU
Complete data structures course in C++
Tutorials, templates and 14 solved exercises that compile without warnings and validate their output with asserts.
- C++17
- Data structures
- Docs
02 — About
Engineering underneath, detail on the surface.
I'm a Computer Engineering student and freelance frontend developer. My background in C++ and data structures shaped the way I write code: understand the state, respect resources, and prefer simple solutions over layers of abstraction.
Day to day I build interfaces with modern JavaScript, Astro and Tailwind. I care about real performance —what happens in the browser—, accessibility, and the details that make an application feel finished.
I work autonomously, document what I build, and ship code someone else can maintain.
- Focus
- Frontend
- Availability
- Freelance projects
- Education
- Computer Engineering · URU
- Technical base
- C++ · data structures · Python
03 — Tools
Working stack
Technologies I use in real projects, not a list of courses.
Frontend
- JavaScript (ES6+)
- Astro
- Tailwind CSS
- HTML5
- CSS3
- Accessibility
Client-side data
- IndexedDB
- LocalStorage
- Service Workers
- REST APIs
- JSON
Tooling
- Git
- GitHub
- Vite
- Vercel
- Cloudflare Pages
Foundations
- C++17
- Python
- OOP
- Data structures
04 — Services
How I can help
I take projects end to end or join an existing team.
01
Websites & landing pages
Fast, well-structured sites with Astro and Tailwind, with content editable from a CMS.
02
Web applications
SPAs and dashboards with local state, IndexedDB and API integrations. Clear interfaces for complex data.
03
Performance & PWA
Load audits, offline support, accessibility and deployment on Vercel or Cloudflare.
05 — Contact
Let's talk about your project.
I'm available for freelance frontend work: websites, web applications and performance improvements. Tell me the idea or the specific problem and I'll reply with a plan.
Available for new projectsjosebelloandreslopez@gmail.com