Kraj: Ukraine
Lokalizacja: Dnipro, UA
Na Useme od 18 września 2026
O mnie
Full-stack and automation engineer: API integrations, n8n workflows, React/Next.js/Node.js apps, HTML/CSS layout from Figma, WordPress, and web app QA (functional, regression, API, cross-browser).
MQL4/MQL5 developer for MetaTrader since 2014. Since May 2026 I build Uniano, a production CS2 marketplace and market intelligence platform: 8 marketplace integrations, a Chrome extension, 300+ merged pull requests and 570+ automated tests in 5 months.
How I work: AI coding agents (Claude Code, OpenAI Codex) write the code; I own requirements, review, testing and acceptance. I clarify inputs, acceptance criteria and risks first, then deliver in small, testable stages with clear handover notes.
For new clients I offer a competitive price for a clearly defined paid first phase. Scope, timing and acceptance criteria are agreed before work starts.
Kategorie
CV / Résumé
Sty 2014 - Teraz
Freelance Software & Automation Developer
Independent / Self-employed
Freelance development since 2014: MQL4/MQL5 EAs and indicators, later full-stack React/Next.js, APIs, n8n workflows, WordPress, browser automation, and QA. Scoped delivery, testing, source handover, and support.
Portfolio
Production web platform combining market data, automation, moderation, and publishing workflows. Built and maintained with API integrations, browser-side tooling, reliability checks, responsive UI, and operational safeguards.
Secure browser-side integration for authenticated workflows, with scoped permissions, explicit user-state handling, defensive error recovery, and QA across real user flows.
Automated content moderation and social publishing workflows with validation gates, retry handling, scheduling, and clear failure states. Built for reliable day-to-day operation rather than a one-off demo.
MQL4/MQL5 development and troubleshooting: EAs, indicators, strategy implementation, restart-safe state, broker-specific checks, reproducible tests, source delivery, and documented acceptance criteria.