Custom WordPress development, frontend architecture, and web asset optimization in the SEO department for a leading iGaming platform (hybrid schedule).

• Designed and developed custom WordPress themes from scratch, making independent UX/UI decisions without Figma mockups.
• Built custom Gutenberg blocks and block patterns, enabling the SEO team to assemble landing pages and editorial content without developer involvement.
• Configured multi-language architecture (Polylang / WPML) and regional localization with proper canonical and hreflang directives.
• Wrote object-oriented PHP code (classes, methods) with clean separation of concerns (business logic, data handling via WP_Query & $wpdb, and presentation templates) with Composer (PSR-4) autoloading.
• Implemented caching layers (Redis, WP Rocket), Cloudflare CDN, and WebP/AVIF formats, boosting page speed by 30–40% and cutting repeat visit times by 50% (Core Web Vitals: LCP, INP, CLS).
• Built mobile-first interfaces (90%+ mobile traffic) and implemented Schema.org (JSON-LD) structured data, boosting search result CTR by 20–30%.
• Managed technical SEO tasks and indexing directives (301 redirects, canonicals, hreflang, robots.txt, XML sitemaps) using Google Search Console data.
• Worked with REST API, Rewrite API, and HTTP API for external service integrations.
• Supported affiliate/referral marketing workflows (configuration and management of partner redirects).
• Configured automated builds and deployments via GitLab CI and Docker.
• Resolved critical layout and WordPress issues in close collaboration with the SEO department, maintaining an average incident resolution time of 2–4 hours.
• Owned the full feature lifecycle independently: from requirements analysis and architectural design to development, QA, and deployment.

Tech stack: WordPress, OOP PHP, JavaScript (ES6+), MySQL, REST API, Rewrite API, HTTP API, Gutenberg Block API, SCSS, HTML5, Docker, GitLab CI, Cloudflare, Redis.

Delivering turnkey websites, custom WordPress themes/plugins, e-commerce solutions, and responsive layouts for clients worldwide.

• Successfully delivered turnkey websites from concept to launch: domain selection, DNS management, hosting and VPS setup, SSL configuration, and final deployment.
• Built lightweight, high-performing custom WordPress themes and WooCommerce shops from scratch using PHP hooks, custom templates, and REST API.
• Designed flexible and intuitive client admin panels using ACF Pro (Flexible Content, Repeater fields, Options Pages, and Local JSON).
• Developed dynamic AJAX catalog filters, instant live search, and asynchronous "Load More" pagination without full page reloads.
• Converted complex Figma layouts into Pixel Perfect, responsive code for all devices, following a Mobile First approach; developed layouts based on text specs when mockups were unavailable.
• Built interactive frontend features and dynamic UI components using modern Vanilla JavaScript (ES6+: DOM, Fetch API, async/await, event delegation).
• Integrated 3rd party APIs (payment providers) for e-commerce solutions, handling transactions securely.
• Implemented SEO-friendly semantic markup, structured schema data (Schema.org JSON-LD), and asset optimization at the coding stage.
• Maintained web security by implementing input validation, sanitization, output escaping, and basic protection against XSS and SQL injection.
• Performed zero-downtime website migrations between hosting providers, server environments, and staging-to-production pipelines.
• Provided post-launch support: website administration, content updates, and adding new sections for clients.

Tech stack: WordPress, OOP PHP, JavaScript (ES6+), HTML5, SCSS, Tailwind CSS, MySQL, WooCommerce, REST API, Gutenberg, ACF Pro, Git, VPS / Cloud hosting.

Managed credit agreement processing workflows, coordinated B2B partnerships between the bank and partner e-commerce platforms, and maintained internal bank reporting.

In 2022, transitioned into web development to build a professional career in IT.