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Hello, i am

Miljan Rubezic

I develop interactive web solutions.

About me

👋 Hey! I'm Miljan — a full-stack developer who builds sleek interfaces, wrangles backend chaos, and occasionally yells at his terminal (lovingly). I specialize in React, Next.js, WordPress, and making the web behave nicely across screens big and small. If you need a reliable dev who gets things done without the drama — let's talk.

2023-

Web Developer

Welt Der Wunder

  • Led integration of a browser-based metaverse platform using Next.js and external avatar services to deliver immersive, cross-platform user experiences.
  • Deployed a Pixel Streaming pipeline for high-fidelity 3D rendering directly in the browser.
  • Developed and customized WooCommerce and WordPress plugins, enabling e-commerce features and external system integrations.
  • Engineered headless WooCommerce and CMS integrations with Next.js & TypeScript, backed by custom REST API endpoints to streamline data flow.
  • Designed and maintained user management plugins, connecting WP authentication with external AWS Cognito services.
  • Engineered a Web3 donation plugin, enabling crypto-coin contributions inside WordPress platforms.
2021-2023

Web Developer

Harmonity Group

  • Led frontend development of a metaverse web platform using JavaScript, WebAssembly, and React, interfacing with the gate.io API for real-time crypto data.
  • Built interactive front-end applications with React and integrated blockchain wallet support for NFT and crypto functionality.
  • Enhanced multiple WordPress websites, building custom features beyond standard page builders (e.g. Elementor) using PHP, MySQL, and jQuery.
  • Conducted technical interviews and mentored junior developers, fostering growth through guided sessions and peer learning.
  • Actively contributed to UI/UX planning and technical architecture decisions across projects.
2019-2021

Frontend Developer

Tutor

  • Developed an internal web app for language learning using Svelte for the frontend and PHP/MySQL for the backend.
  • Implemented UI/UX features and enhancements using JavaScript, jQuery and React.
  • Led UI/UX improvements and enhanced booking flows for a smoother user experience.
  • Greatly contributed to https://europcar.rs car booking platform with complex booking system logic and monthly chauffeur service module.
  • Enhanced interactivity with filters, sliders, and dynamic form inputs.
  • Ensured platform stability and performance through consistent troubleshooting and support.

Services

/ 01

Frontend Development

I build clean, responsive interfaces that feel fast and behave well across screens. My stack of choice is React, Next.js, and whatever tool gets the job done right. I focus on clarity, consistency, and small UX details that quietly improve everything.

/ 02

Full-Stack Development

From API to pixel, I design systems that talk to each other seamlessly. I handle both the architecture and the interface, making sure performance and UX aren’t fighting. You bring the idea—I’ll deliver the whole thing.

/ 03

WordPress Development

I craft WordPress sites that don't feel like WordPress. Custom plugins, theme logic, third-party integrations—you name it, I’ve probably extended it. My builds are clean, lean, and made to scale without surprises.

/ 04

UI/UX Implementation

I take wireframes and prototypes and turn them into polished, production-ready UI. With a keen eye for spacing, typography, and flow, I make sure designs don’t just look good—they work great too. Dev-friendly code, pixel-perfect output.

Projects

A curated selection of my public work—big and small—built solo or in teams. While much of the last three years was spent on in-house systems, these examples showcase the UI/UX, fullstack solutions and WordPress-from-scratch themes I‘m most proud of.

EuropcarEuropcar
Berra ImmobilierBerra Immobilier
Advokat ZivanovicAdvokat Zivanovic