Ostap

W O R D P R E S S E N G I N E E R I N G · E - C O M M E R C E · I N T E G R AT I O N S

Building reliable WordPress products,
not just websites.
Senior WordPress Developer with 8+ years of commercial experience delivering custom
WordPress and WooCommerce solutions for international clients. Strong background in custom
plugin and theme development, complex integrations, performance optimization, multilingual
platforms, solution architecture, technical leadership, code review, direct client communication,
Ostap and extensive experience working with Elementor, WPBakery, and Visual Composer on both
Nykoliak new and legacy WordPress projects.

Senior WordPress &
WooCommerce Developer

8+ 18 7
C O N TA C T Years of experience Selected projects Companies and teams

[open contact info](look above in the "contact info" section)

[open contact info](look above in the "contact info" section)
Professional Experience
Oct 2023 — July 2026
Telegram: @octik Senior WordPress Developer
Bittec GmbH · Freelance
Europe · Open to Remote
Delivered custom WordPress solutions and long-term improvements for
international business websites.
T E C H N I C A L S TA C K
Built custom functionality, reusable components, and integrations around
existing business processes.
Core Improved performance, stability, maintainability, and release quality across
production projects.
WordPress WooCommerce PHP
Worked directly with stakeholders on requirements and technical decisions.
MySQL JavaScript jQuery
Jun 2023 — Oct 2023
Senior WordPress Developer
WordPress Sweet Stack Digital

Custom Themes Custom Plugins
Developed custom WordPress and WooCommerce projects for agency
clients.
ACF WPML Gutenberg Implemented responsive interfaces, custom business logic, and reusable
theme components.
Elementor WPBakery
Collaborated with designers and project managers on production releases.
Visual Composer REST API CPT
Nov 2020 — Jun 2023
WordPress Developer
Hooks & Filters IsraelIT

Developed online stores, legal platforms, and custom WordPress business
Workflow
solutions.
Git Composer WP-CLI Vite Integrated CRM systems and third-party services through APIs.

Gulp Grunt
Built custom themes, plugins, multilingual functionality, and WooCommerce
features.

Performance Jun 2020 — Oct 2020
WordPress Developer
Core Web Vitals Cloudflare Simplify

LiteSpeed WP Rocket PHP Profiling
Created custom WordPress themes and B2B functionality.
Integrated CRM systems and the KredoBank API.
DB Optimization
Developed landing pages and business websites from design to deployment.

Jul 2019 — Jun 2020 WordPress Developer
LANGUAGES
IT Kitchen

Ukrainian — Native Developed responsive custom WordPress websites for agency clients.
Implemented custom functionality and supported production projects.
English — B2
Aug 2018 — Jun 2019 WordPress Developer / Team Lead
IBLogic / Yozma.tech

Led development work and supported technical planning across internal
products.
Built internal systems, custom plugins, and a social platform on WordPress
with minimal third-party dependencies.
Performed code reviews and coordinated implementation within the team.

Jul 2016 — Jun 2017 WordPress Developer
AGOV Agency

Created corporate WordPress websites and custom themes.
Implemented responsive layouts and maintained client projects.

AI-Assisted Development

Modern development workflow
Uses AI tools to accelerate implementation, debugging, refactoring, code review, and documentation while
keeping architecture and production decisions under developer control.

Claude Code OpenAI Codex ChatGPT

Selected Projects

bodyroller.co
Fitness and wellness equipment platform.

vacuactivus.com
Ongoing support and development of new WordPress functionality.

reviquehalox.com
Corporate product and technology website.

electriccryotherapychamber.com
Cryotherapy equipment business website.

infrastarbike.com
E-commerce platform for bicycles and accessories.

moroz-clinic.com.ua
Private medical clinic website.

inshoes.ua
WooCommerce footwear and fashion store.

elit-kabel.com.ua
Electrical products supplier website.

tomatgordii.com.ua
Agricultural producer website.

antea.com.ua
Engineering and industrial solutions website.

kryvalypa-hotel.com
Hotel and accommodation website.

mediline.lviv.ua
Medical center website.

empyreal.com.ua
Software and digital services website.

svitlycia.org.ua
Education and community organization website.

easydrive.lviv.ua
Driving school website.

arealbruk.lviv.ua
Paving and landscaping materials website.