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About Me

Hi, I’m Stefanos Kaloulis, a web developer based in Patras, Greece and a Computer Science graduate from the University of Western Macedonia.

I'm Fluent in English and passionate about creating clean, functional websites. Experienced with HTML, CSS, JavaScript, and TypeScript, and building responsive, user-friendly apps with React, Next.js, and Tailwind CSS. Also skilled in WordPress theme customization, plugin integration, and site optimization.

I love bringing ideas to life on the web and continuously learning new technologies.

Development Tools

  • Git / GitHub
  • Vercel
  • phpMyAdmin
  • VS Code
  • REST APIs
  • Server Management

Interests

  • Dynamic Websites
  • UX / UI Design
  • API Integration
  • Front-End Development
  • Back-End Development
  • Optimization
  • New Technologies

Developer Skills

Next.js90%
React.js86%
TypeScript83%
JavaScript80%
Tailwind95%
HTML95%
Node.js78%
MongoDB76%
WordPress73%

Education & Experience

  1. Education

    University of Western Macedonia

    BSc in Computer Science

  2. Experience

    Omega Systems

    FullStack Dev Intern

  3. Experience

    Epectasi

    ERP Tech Support

Projects

CineGame Critic

Thesis

Full-stack game & movie review platform with 1,800+ games, real-time filtering, JWT auth, and role-based access control.

Next.jsTypeScriptMongoDBJWT
Live GitHub

Spoudas Paint

Business website with SSR, a booking system, and Payload CMS — fully client-managed without touching code.

Next.jsPayload CMSTypeScript
Live GitHub

SET.gr

WordPress business site with custom PHP fields, Twig templates, and a rebuilt JS navigation for mobile responsiveness.

WordPressPHPTwigJavaScript
Live

Portfolio

This site

Multi-page portfolio with Cloudinary video previews, Google Maps API, server-side contact form, and 90+ Lighthouse score.

Next.js 14TypeScriptCloudinary
Live GitHub