Ілля

Mushyk Mushyk Illia
Illia FLUTTER DEVELOPER

FLUTTER DEVELOPER
About Me

Contacts Flutter Developer with 2 years of experience. I build products end-to-end — from
mobile UI to backend and IoT hardware. One of the few Flutter developers with
[open contact info](look above in the "contact info" section) hands-on full-stack Dart experience and real IoT integration. Shipped a live app to
Telegram: @ZeRoLLa Google Play independently. Capable of owning half a product solo within a cross-
github.com/ZeRo-LLa
functional team.
Lviv, Ukraine
Work Experience
Skills Flutter Developer
Golf Team Startup · 08.2024 — 04.2026 · Team of 6
Flutter / Dart
Riverpod A dedicated hardware display that shows what's currently playing in real time — works with
Clean Architecture Spotify, YouTube, VLC and other media apps. The device syncs with a mobile app to deliver
a seamless media-tracking experience.
MVVM / MVC
Dart Frog (backend)
• Owned ~50% of the app: Solely responsible for authentication
PostgreSQL
(login/registration + business logic), home screen, device pairing flow, and
Docker settings — across a team of 6 engineers.
ESP32 / IoT
Git • Product Architecture: Designed the end-to-end system: mobile client →
Figma REST API → PostgreSQL → ESP32. Held the entire stack in view simultaneously
Android — removing the need for a dedicated architect at launch.

• Mobile Development: Built a cross-platform app from scratch using Clean
Stack Architecture + Riverpod — the codebase scaled to new modules without
refactoring.
Dart · SQL · C++ · HTTP · JSON
• Real-Time Sync: Implemented a media state sync system in real time — the
Languages app reflects what's playing across devices with zero data conflicts.

Ukrainian — native
• Full-Stack Integration: Built the networking layer between Flutter, Dart Frog
API and PostgreSQL — no separate backend developer needed in the early
English — B2
phase.

Education • IoT / Embedded: Wrote ESP32 firmware (I2C/UART) to control physical
peripherals in real time — stable hardware-to-app communication with no
Lviv Polytechnic failures in production.
University
Bachelor — CS & IT, • DevOps: Deployed backend services via Docker with environment isolation —
Systems Engineering eliminated "doesn't run locally" issues and reduced team onboarding time.
(Internet of Things)
09.2024 — present Pet Projects
Smart Alarm Clock — Submitted to Google Play
Solo project · Flutter / Dart · github.com/ZeRo-LLa

A smart alarm app built independently from scratch and submitted to Google Play.
Demonstrates full product ownership — from idea and architecture to UI, business
logic, and store submission. Built solo, outside of work hours.

Other Projects
Additional projects available on GitHub (github.com/ZeRo-LLa) — covering various
domains, some built in teams of 2–6 people. Demonstrate consistent architectural
approach and code quality across different use cases.