Andrey S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I'm a senior PHP developer with over 10 years of experience building e-commerce websites, backend systems, and custom CMS solutions. I specialize in 1C-Bitrix and MODX, delivering fast and reliable web applications for small businesses and enterprise clients. My main industries are home appliances and motor parts. I’ve completed 60+ successful projects, including complex e-commerce platforms with real-time integrations, API development, inventory sync, and performance optimization. My typical tech stack includes PHP 7–8, MySQL 5.7+, Git, and GitLab CI/CD. I focus on scalable backend development, Bitrix and MODX architecture, API integration, and long-term support. Page speed and performance matter — I regularly achieve backend response times under 200 ms. Most online stores I build are production-ready within 4–6 weeks. Clients choose me for my communication, speed, and long-term reliability. I offer SLA-based support, respond within 24–72 hours, and maintain a 90% client return rate. One of my featured projects is ATVStyle.ru — a high-load Bitrix-based e-commerce site with full MoySklad integration and a 20,000+ product catalog built via automated data parsing from 8 global brands. If you’re looking for an experienced 1C-Bitrix or MODX developer for your next e-commerce or backend project, I’ll be happy to help. Let’s talk.