HTML/CSS/JavaScript/jQuery

modify existing ones and integrate additional features, including custom solutions, apps and third-party APIs. I optimize site performance, focusing on page load speed, SEO and responsive design, while troubleshooting and resolving technical issues, bugs and errors. CMS: Shopify, Shopify+, Magento2, Adobe Commerce, OpenCar... Knowledge: Liquid, HTML , CSS , SCSS, LESS, Email templates, JavaScript , jQuery…

Hi! I am a web developer and tester, specializing in the development of products for online commerce. Front-end: HTML5, CSS3, SCSS, JavaScript…

— reducing unnecessary joins, indexing properly, and refactoring SQL queries to improve the loading times of dynamic pages. I use performance analysis tools like EXPLAIN to identify and eliminate bottlenecks. Frontend & UX I develop modern, responsive templates using HTML5, CSS3, and JavaScript (including jQuery ). I ensure cross-browser compatibility and optimize the critical rendering path. Techniques like CSS…

Crafting fast, reactive interfaces with Vue.js 3 and Tailwind CSS . API & Integrations: Developing secure RESTful APIs and integrating third-party services (Payments, Logistics, AI tools). Performance Optimization: Database optimization (MySQL/PostgreSQL), caching (Redis), and message brokers (RabbitMQ). Technical Stack: Backend: PHP, Laravel, MySQL, PostgreSQL, Redis. Frontend: Vue.js 3, JavaScript , Tailwind CSS…

and Back-End technologies. My industry experience spans Ecommerce, Real Estate, Education, Booking Systems (Hotel, Travel, Restaurant), Healthcare and SAAS. I am passionate about conceptualizing innovative ideas and transforming them into reality through sophisticated interfaces. Technical Skills Web Development ✅ Front-End: React, Next.js, Angular, HTML , CSS , Tailwind CSS , Bootstrap, TypeScript, JavaScript…

и долгосрочного сотрудничества.Основные услуги • Разработка веб-сайтов и веб-приложений • Разработка Telegram-ботов • Автоматизация онлайн-процессов • Разработка и управление базами данных • Оптимизация и поддержка веб-сайтов • Сбор и обработка данных • Перевод текста • Редактирование и форматирование текстов • Поиск и сбор информации в интернете • Подготовка контента для веб-сайтовТехнологии Языки программирования: Python, JavaScript…

complex sources and anti-bot protection) • Chatbots and Telegram bot development • AI integrations (OpenAI, LLMs, business process automation) • Third-party API and microservices integration • Web development: backend / full-stack, maintenance and improvement of existing projects • Project deployment and server maintenance (CI/CD, monitoring) Technologies & stack: Backend: Python (Django, FastAPI, Flask), PHP Frontend: JavaScript…

I am a results driven Middle Full Stack Developer with strong expertise in modern frontend technologies and solid backend skills. I work with React, JavaScript…

Backend PHP Developer | E-commerce | API Integrations | Long-term SupportI’m a backend developer with over 8 years of experience (since 2017) specializing in PHP development.Tech stack: Laravel, Yii1/2, Symfony, CodeIgniter, plus JavaScript , HTML , SASS, CSS…