API Integration

API integration s, and connections with external services. I also provide support and further development for existing projects. Mobile Development I develop Android applications in Kotlin using modern approaches — Jetpack Compose, MVVM, Coroutines, Room, Firebase. I also work with Flutter to create cross-platform solutions. I handle projects of any complexity — from MVPs to full-scale applications with integration…

Name: Vatskus Rostyslav Profession: WordPress Developer Work Experience: 2 years About Me: With a passion for coding and creating functional websites, I have honed my skills over the past 2 years working with WordPress. My priorities are high code quality, optimization for speed, and user-friendliness. Skills: Development and configuration of WordPress themes Plugin development and API integration…

…third-party services via custom modules and APIs Developed custom authentication systems using Firebase Integrated React.js with Drupal's RESTful API to build decoupled, content-driven applications Contributed to the development of a large-scale CRM system on Drupal with API integration for customer data management and marketing automation Implemented several Laravel projects with React.js integration…

Layout • BEM • Frameworks: Bootstrap (any version)/ TailwindCSS • Elementor, DIVI Page Builder, Tilda Backend: • PHP / MySQL • CMS: WordPress, Shopify, Webflow • WordPress Development (Woocomerce) • WordPress Speed Optimization • ACF (Advanced Custom Fields) / Contact form 7 • Elementor/DIVI Page Builder • Shopify Development • Shopify Liquid • Shopify API • Google Maps Integration • Mailchimp Integration…

that work. WordPress, WooCommerce, Shopify, OpenCart, custom plugins, and complex integration s — this is my daily routine that has long since evolved into a craft. What I do best: Full-Cycle Web Development From landing pages to large-scale online stores. Custom themes, plugins from scratch, ACF architecture, and Elementor PRO. WooCommerce Without Limits Payment systems (Stripe, PayPal, Mollie, Monobank), CRM integration…

management (ACF / PODS / custom fields). Interactivity & Dynamic Features: Smooth animations, sliders, modals, custom filters, and UI components built with modern, Vanilla JavaScript. Speed Optimization: Aiming for the "green zone" in Google PageSpeed Insights. Integration s & APIs: Setting up contact forms of any complexity, integrating them with CRMs, Email, or Google Sheets for seamless lead tracking (Fetch API…

storesLiquid, theme customization, integration s, apps, payment systems.My approach✅ Clean code✅ Responsive design for all devices✅ Speed optimization✅ Attention to detail✅ Keeping agreements and deadlines✅ Clear communicationTechnologiesHTML5 • CSS3 • JavaScript • jQuery • Bootstrap • Tailwind CSS • BEM • Gulp • GitWordPress • WooCommerce • ACF • Elementor • Divi • WPBakery • WPML • PolylangShopify • Liquid • Shopify API…

and ongoing support. What I do: WordPress website development: landing pages, business websites, corporate websites, and WooCommerce stores WordPress theme setup, customization, and configuration HTML/CSS to WordPress integration Working with Elementor, Gutenberg, ACF, Carbon Fields WordPress plugin development and customization WooCommerce setup and payment system integration Forms, Google Maps, and AJAX integration…

hooks, and API endpoints in Laravel and WordPress/WooCommerce. I strictly transform designs (Figma/Adobe XD) into clean, production-ready code. ️ Technical Stack & Developer Workflow Frontend Development: React.js (component lifecycle, state management), JavaScript (ES6+), HTML5, CSS3 / SCSS, Gulp automation. Backend & CMS: PHP, Laravel (MVC architecture, routing, migrations), WordPress & WooCommerce (custom theme integration…