02 / EXPERIENCE

CURRICULUM VITAE / PROFILE

Experience.

Dmitrii Proshutinskii
Senior Mobile Engineer | Flutter / Dart

Senior mobile engineer with 5+ years of experience delivering iOS and Android applications using Flutter, Dart, Kotlin, and Swift. Hands-on technical leadership across mobile architecture, performance optimization, shared UI frameworks, and native integrations for Android Auto and Apple CarPlay.

PROFESSIONAL EXPERIENCE / 2017 — PRESENT

Jan 2023 – Aug 2024 | Remote

Epic Charging

Lead Mobile Developer

EV charging software for the US market.

  • Delivered the first iOS and Android releases to the App Store and Google Play in six months as the sole mobile engineer, owning architecture, feature implementation, testing, and store submission.
  • Reworked the existing codebase toward a layered architecture with BLoC, dependency injection, and tests while continuing feature delivery.
  • Implemented Google Maps features with custom rendering, native Apple Wallet Pass integration, Firebase authentication and notifications, and deep links.
  • Established internal testing and release workflows for multiple application environments.

Jan 2022 – Jan 2023 | Remote

Konstructly Ltd.

Flutter Developer

Construction process management software.

  • Built a reusable Flutter UI kit as a separate package, developing components from Figma designs using Storybook.
  • Set up continuous integration and delivery (CI/CD) with Codemagic and GitHub for environment-specific builds and store deployment.
  • Implemented Firebase authentication, error handling, and deep links; added Sentry error monitoring and Amplitude analytics.

Aug 2021 – Apr 2022

No Finish Line Ltd.

Flutter Developer

  • Developed animated Flutter interfaces and product features for Pawen, including analytics, push notifications, and a RevenueCat paywall.

Apr 2021 – Jan 2022

RAMAX Group

Junior iOS Developer

  • Contributed to the Aeroflot iOS application using Swift, RxSwift, and MVVM.

Aug 2018 – Mar 2021

Strata Solutions

Mixed Reality Developer

  • Built HoloLens 2 applications using Unity and C#; supervised an intern.

Aug 2017 – Sep 2018

Computational Materials Discovery Laboratory

Junior Python Developer

  • Developed scientific software for materials research using Python.

SELECTED PROJECTS

Komodo Wallet ↗: Contributed NFT support and helped deliver a shared Flutter codebase across iOS, Android, web, Windows, macOS, and Linux.

Football+ ↗: Built iOS and Android applications with React Native / Expo and a web application with Next.js; implemented messaging, push notifications, media handling, and authentication.