Full-stack product engineer building practical web products, backend systems, developer tools, and production infrastructure.

I like clear boundaries, boring infrastructure, explicit contracts, and systems that stay understandable as they grow.

• Product-oriented web applications
• Backend architecture and domain boundaries
• Authentication and identity systems
• TypeScript package ecosystems
• WordPress and WooCommerce integrations
• DevOps, monitoring, deployment, and server administration
• AI-assisted development workflows with Codex

Composable TypeScript packages for text filtering and content moderation.

Built for chat moderation, UGC moderation, redaction, URL/email/phone detection, Russian profanity filtering, anti-spam checks, and custom moderation pipelines.

Small TypeScript packages for authentication and identity.

Built around domain-first auth primitives, explicit ports and adapters, independent packages, framework-neutral integration, and no hosted-service lock-in.

AuthModules continues my earlier authentication architecture work as a cleaner package ecosystem.

Markdown to predictable A4 PDF documents.

Useful for technical notes, reports, coursework, internal documentation, simple tables, code blocks, Mermaid diagrams, and ГОСТ-like formatting.

Small color mode controller for Nuxt, Vue, and framework-neutral helpers.

Built for explicit entry points, predictable runtime behavior, and clean app integration.

I prefer:

• small packages over hidden platforms
• explicit contracts over implicit magic
• boring infrastructure over fragile cleverness
• observable systems over blind deployments
• SQL-first thinking where it makes sense
• framework-neutral core logic
• clear ownership between frontend, backend, domain, storage, and transport layers

Application
TypeScript, JavaScript, Node.js, PHP, Python, Vue, Nuxt, Vite, Laravel, Express

Data
PostgreSQL, MariaDB, MySQL, Redis, S3-compatible storage

CMS & commerce
WordPress, WooCommerce, custom plugins, checkout flows, integrations

Infrastructure
Docker, Linux, Nginx, Caddy, Timeweb Cloud, CI/CD, server administration

Observability
Grafana, Prometheus, Uptime Kuma, Beszel, health checks, logs, production monitoring

Workflow
GitHub Actions, Codex, automated checks, release workflows, package maintenance

• Build useful things, not resume fluff
• Keep abstractions honest
• Make boundaries explicit
• Design around contracts, not frameworks
• Keep production boring, observable, and recoverable
• Optimize for maintainability first