Self-Employed
Arsenal.mk
E-commerce for firearms with shooting range booking system
WooCommerce
Booking
PHP
Available for Projects
Antonio
Mitreski
Senior Freelance WordPress Developer
Senior freelance WordPress developer building enterprise-grade custom solutions for global clients including Boston Dynamics, 23andMe, and Freightliner UK. From custom Gutenberg blocks to complex booking systems, I deliver high-performance WordPress sites built to scale.
7+
Years Experience
50+
Projects Delivered
100%
Client Satisfaction
Scroll to Explore
WordPress Expert
Gutenberg Blocks
Custom Theme Development
ACF Pro
WooCommerce
API Integrations
Performance Optimization
Booking Systems
Payment Gateways
Figma & Zeplin
WP Engine
Core Web Vitals
01
About Me
I build enterprise WordPress sites that drive real results.
With 7+ years specializing in custom WordPress development for enterprises and agencies, I have delivered 50+ projects for clients including Boston Dynamics, 23andMe, and Freightliner UK. My work covers custom Gutenberg blocks, WooCommerce stores, booking platforms, payment integrations, and performance-optimized WordPress sites built to last.
Enterprise Clients
Trusted by Boston Dynamics, 23andMe, Freightliner UK, and Chronosphere to deliver WordPress solutions that scale globally.
Pixel Perfect Execution
Figma, Zeplin, and Adobe XD designs translated into precise, flawless WordPress implementations with zero compromise on quality.
Performance First
Lighthouse scores of 98+, optimized Core Web Vitals, and strategic caching on every project. Fast WordPress sites that convert visitors into customers.
02
What I Do
Custom WordPress development services built for your goals.
01
Enterprise WordPress Development
Custom WordPress themes, advanced Gutenberg blocks, and complex third-party integrations. Built for scale, performance, and pixel-perfect design fidelity from Figma and Zeplin.
- Custom Gutenberg Blocks
- Advanced ACF Implementations
- Third-Party API Integrations
- WooCommerce & E-Commerce
02
Complex WordPress Systems and Integrations
Custom booking platforms, payment gateway integrations, user portals, and bespoke back-end solutions. From quotation systems to real-time availability calendars, I build every layer from scratch.
- Custom Booking Systems
- Payment Gateway Integration
- User Management & Dashboards
- Database Optimization
03
WordPress Performance and Optimization
Lighthouse scores of 98+, Core Web Vitals optimization, and proven PageSpeed improvements for enterprise clients including 23andMe and Boston Dynamics. Faster sites rank higher and convert better.
- Core Web Vitals Optimization
- PageSpeed Score Improvements
- WP Engine Hosting & Deployment
- SEO & Schema Implementation
03
Selected Work
WordPress projects that speak for themselves.
Self-Employed
BlueInvest.mk
Real estate investment platform with property listings
WordPress
ACF
CPT
Self-Employed
Ukrasime.com
Decoration and event styling platform with custom WordPress theme
WordPress
ACF
WooCommerce
Fellowship Agency
Freightliner UK
Enterprise booking portal with quotation systems and user management
Gutenberg
ACF
API
Fellowship Agency
Flexiteek
Custom theme with dynamic templates and Figma implementation
WordPress
Figma
SCSS
Fellowship Agency
CNSLab
Custom Gutenberg blocks, text-to-speech on blog posts, and product page enhancements for a UK food sensitivity lab
Gutenberg
ACF
WooCommerce
Huemor
Boston Dynamics
Enterprise WordPress modules for the robotics giant
BeaverBuilder
ACF
JS
Huemor
23andMe
Performance-optimized modular components for DNA testing site
WordPress
Figma
Speed
Eternus
FindThatStudio.nl
Photo studio booking platform with real-time availability
Booking
PHP
MySQL
Eternus
SFPE.mk
Conference website with NLB Bank payment integration
Events
Payments
WP
Huemor
Chronosphere
Enterprise observability platform with pixel-perfect design
SaaS
WordPress
Zeplin
Huemor
TrueTerpenes
E-commerce platform with custom WooCommerce integrations
WooCommerce
ACF
JS
Huemor
Skyline Construction
Enterprise WordPress site for a US commercial construction firm with custom modules, ACF-driven content, and multi-location architecture
WordPress
ACF
SCSS
Huemor
NoFiltr
WordPress site for a youth digital safety nonprofit, featuring GSAP animations, interactive components, and an accessible resource hub
WordPress
GSAP
Accessibility
Revpanda
CasinoHipster
Affiliate platform with SEO optimization and performance tuning
ACF
SEO
Speed
Piksel LTD
Artington
Art gallery website converted from Adobe XD designs
XD
ACF
CPT
iVote
Kupikniga.mk
Online bookstore with WooCommerce payment automation
WooCommerce
Payments
PHP
iVote
LMS Zepter
Custom LMS report generator for data processing
PHP
MySQL
LMS
8 of 18 projects
04
My Journey
From first line of code to trusted WordPress expert.
Apr 2025 – Jan 2026
Full-Time · Remote
WordPress Developer
Fellowship Agency
- Architect and develop enterprise-grade custom WordPress solutions with advanced Gutenberg blocks
- Built a complete booking portal for Freightliner UK including quotation systems and user management
- Engineered the full front-end architecture for Flexiteek with pixel-perfect Figma implementation
- Integrate complex third-party REST APIs for high-traffic international clients
Freightliner UK
Flexiteek
Nov 2024 – Present
Part-Time · Remote
WordPress Developer
Eternus
- Built a comprehensive WordPress booking system for FindThatStudio.nl photo studio platform
- Developed an advanced eGaming affiliate marketing platform with custom WordPress integrations
- Created SFPE.mk conference website with custom NLB Bank payment gateway integration
- Deliver end-to-end WordPress solutions including server setup, deployment, and ongoing maintenance
FindThatStudio.nl
SFPE.mk
Oct 2022 – Jul 2024
Full-Time · Remote
Full Stack WordPress Developer
Huemor®
- Developed highly customizable WordPress modules using BeaverBuilder and ACF Pro
- Translated Figma and Zeplin designs into interactive, fully mobile-responsive WordPress experiences
- Optimized WordPress performance across multiple client sites, improving Lighthouse and PageSpeed scores
- Managed WP Engine hosting environments, deployments, and zero-downtime site migrations
Boston Dynamics
23andMe
Chronosphere
TrueTerpenes
NoFiltr
Skyline
May 2022 – Oct 2022
Full-Time · Remote
WordPress Developer
Revpanda
- Built custom, dynamic WordPress back-ends using ACF Pro and custom page templates
- Improved client PageSpeed scores through optimized script loading and WebP image conversion
- Applied on-page SEO best practices, technical bug fixes, and systematic code refactoring
Feb 2021 – Oct 2021
Full-Time · Skopje
WordPress Developer
Piksel LTD
- Developed fully customizable WordPress themes with custom post types and ACF Pro
- Converted Adobe XD designs into pixel-perfect, fully functional WordPress websites
- Improved UI/UX and shipped new WordPress features across multiple active client projects
Mar 2019 – Jun 2020
Full-Time · Skopje
PHP Developer
iVote
- Managed WooCommerce stores including payment systems and shipping logic automation
- Built custom sorting algorithms for structured WordPress post types
- Developed a custom PHP and MySQL LMS report generator for internal data processing
2014 – 2018
Ohrid, Macedonia
Bachelor of Computer Science & Engineering
UIST "St. Paul the Apostle"
Built a strong foundation in software engineering, algorithms, and web development that launched a career in professional WordPress development.
05
Let's Connect
Ready to hire a WordPress developer for your project?
Share your project brief and I will get back to you within 24 hours. Available for freelance WordPress development projects worldwide.