Oleksandr Savchenko

💻 Backend PHP Developer | E-commerce | API Integrations | Long-term Support

I’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 for front-end tasks when needed.

📦 My main focus is e-commerce projects, including:
— building and maintaining online stores and internal CRM/ERP systems;
— developing microservices, modules, and admin panels;
— integrating payment gateways (LiqPay, Stripe, PayU, WayForPay, etc.);
— connecting delivery services (Nova Poshta, InPost, Meest, DHL, etc.);
— implementing discount systems, coupons, loyalty programs, carts, wishlists;
— setting up automated notifications (email, SMS, Telegram, WhatsApp);
— integrating with external APIs (1C, CRM, marketplaces, analytics, etc.);
— performance optimization, code refactoring, and project maintenance;
— providing long-term technical support for existing systems.

⚙️ Experienced with REST API, webhooks, queues, caching, and CI/CD environments.
Also developed Telegram and WhatsApp bots for notifications, admin tools, and order automation.

🚀 I handle both specific tasks (bug fixing, integrations, optimization) and full-cycle project development.
Detail-oriented, reliable, and focused on long-term collaboration and results.