Full-stack developer focused on backend systems, product tooling, automation, and practical AI integrations.
I like building reliable internal tools and developer-facing systems: APIs, integrations, data workflows, Telegram bots, identity-aware services, and interfaces that turn rough operational work into usable software.
- React, TypeScript, backend systems, REST APIs
- SQL-backed applications, integrations, internal tools
- Practical LLM workflows and AI-assisted automation
- React Native for cross-platform product work
- Go/Python tooling around infrastructure, bots, and services
- yandex-iap - lightweight forward-auth identity-aware proxy for Yandex ID OAuth2.
- claude-usage-telegram-bot - Telegram status bot for Claude Code usage limits.
Most of my production experience comes from backend-heavy full-stack work: business-critical systems, APIs, integrations, internal products, legacy improvements, and long-lived codebases. I have worked across real estate, digital assessment, finance-related web projects, CRM tools, and automation-heavy product workflows.
I care about software that keeps working after the first release: clear boundaries, pragmatic architecture, observable behavior, and boring reliability where it matters.