Yevhenii P.

Android & Kotlin Multiplatform developer with 6+ years shipping production apps for IoT, access control, and SaaS products. Jetpack Compose, KMM, BLE, and AI-agentic development. What I do best • IoT & access-control integrations: Salto, Brivo, Gallagher, Bold, bGrid. BLE, offline and QR unlocking, license plate recognition, credential provisioning, OTA firmware updates • Kotlin Multiplatform apps with native UIs (Jetpack Compose + SwiftUI), built from scratch and running in production • White-label distribution at scale: I run the release pipeline for ~40 branded apps (GitHub Actions, Fastlane, Firebase), from signing to store submission • AI-agentic engineering: Claude Code skills and hooks, multi-agent Dev/QA/PM workflows connected to Notion, Linear, and Zendesk, and guardrails that keep AI-generated code maintainable How I work I lead a small mobile team and act as the bridge between engineering, clients, and vendors. Before writing code, I clarify requirements and acceptance criteria in writing, so what I deliver matches what you actually need. When a vendor SDK has missing or wrong documentation, I dig into it and get it working rather than waiting on support. Also comfortable with: Firebase, Stripe (mobile side), OAuth2/OIDC, Microsoft Auth, GDPR-aware product design, Mixpanel, SignalR, Figma handoff, Agile/Kanban (IBM Project Manager certified). Based in Bratislava (CET), available part-time. Happy to start with a small, well-defined task so you can see how I work.