PHP 8 · Symfony 6/7 · Highload · Architecture · Team Lead
I build high-load PHP backends and help teams ship reliable architecture
Engineering leader with 18+ years of experience building, scaling and leading high-performing backend systems — payment cores, B2B logistics platforms, SaaS products. I bridge business strategy with technical execution and deliver robust, scalable systems.
Selected results
Only numbers already proven in production.
building and leading PHP backend systems (highload, payments, B2B platforms).
payment core at scale: ~10% conversion lift, ClickHouse reporting in minutes instead of hours.
HA multi-tenant logistics platform (Gazpromneft Supply, Express): no degradation of critical operations; −40% production incidents as team lead.
platform builder: PMS growth without a full rewrite; edtech platform with 100k+ users; billing with multi-acquirer failover.
sprint delivery in backend teams of up to ~10; code-review culture; 20% capacity reserved for tech debt.
new endpoint development after unifying Web + Mobile APIs (−60% code duplication).
How I can help
Architecture & code
Highload/HA backend design on PHP 8 + Symfony, bottleneck analysis, design reviews, refactoring for load.
Team leadership
Leading backend groups: planning, code review culture, controlled tech debt, predictable delivery.
Consulting (B2B)
Architecture review, backend team audit, incident/postmortem facilitation, monthly advisory retainer.