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I'm a senior Flutter developer and mobile architect with 11+ years of cross-platform mobile experience, including 6+ years in Flutter. I’ve shipped enterprise Flutter apps, built server-driven UIs, and implemented end-to-end CI/CD pipelines, plus native plugin work in Kotlin/Swift when needed. Based in Dnipro and currently delivering remote work for international teams, I enjoy modernizing legacy ERP systems, designing robust Flutter architectures, and turning complex requirements into maintainable software. I'm passionate about collaboration, learning, and delivering high-quality mobile experiences.…I'm a senior Flutter developer and mobile architect with 11+ years of cross-platform mobile experience, including 6+ years in Flutter. I’ve shipped enterprise Flutter apps, built server-driven UIs, and implemented end-to-end CI/CD pipelines, plus native plugin work in Kotlin/Swift when needed. Based in Dnipro and currently delivering remote work for international teams, I enjoy modernizing legacy ERP systems, designing robust Flutter architectures, and turning complex requirements into maintainable software. I'm passionate about collaboration, learning, and delivering high-quality mobile experiences.

Slava Marchenko

App Developer, Full Stack Developer, Back-End Developer, +2

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I'm a senior Flutter developer and mobile architect with 11+ years of cross-platform mobile experience, including 6+ years in Flutter. I’ve shipped enterprise Flutter apps, built server-driven UIs, and implemented end-to-end CI/CD pipelines, plus native plugin work in Kotlin/Swift when needed. Based in Dnipro and currently delivering remote work for international teams, I enjoy modernizing legacy ERP systems, designing robust Flutter architectures, and turning complex requirements into maintainable software. I'm passionate about collaboration, learning, and delivering high-quality mobile experiences.…I'm a senior Flutter developer and mobile architect with 11+ years of cross-platform mobile experience, including 6+ years in Flutter. I’ve shipped enterprise Flutter apps, built server-driven UIs, and implemented end-to-end CI/CD pipelines, plus native plugin work in Kotlin/Swift when needed. Based in Dnipro and currently delivering remote work for international teams, I enjoy modernizing legacy ERP systems, designing robust Flutter architectures, and turning complex requirements into maintainable software. I'm passionate about collaboration, learning, and delivering high-quality mobile experiences.

Available to hire

I’m a senior Flutter developer and mobile architect with 11+ years of cross-platform mobile experience, including 6+ years in Flutter. I’ve shipped enterprise Flutter apps, built server-driven UIs, and implemented end-to-end CI/CD pipelines, plus native plugin work in Kotlin/Swift when needed.

Based in Dnipro and currently delivering remote work for international teams, I enjoy modernizing legacy ERP systems, designing robust Flutter architectures, and turning complex requirements into maintainable software. I’m passionate about collaboration, learning, and delivering high-quality mobile experiences.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Ukrainian

Advanced

Russian

Intermediate

Work Experience

Senior Flutter Developer at Rise Guide (Celebi Innovations Limited)

August 20, 2024 - Present

Architected and built Rise Guide from scratch: Flutter app with 11 shared packages, server-driven UI, stream-based real-time entity notifications, and a full CI/CD pipeline (Codemagic + GitHub Actions) to the App Store and Google Play. Implemented in-app subscription billing (Adaptive), Firebase Analytics, push notifications, AppsFlyer attribution, and Sentry crash reporting.

Senior Flutter Developer at Fresh Cut

August 20, 2022 - June 20, 2024

Built Flutter features and native plugins (Kotlin/Swift) for Discover NeoM, including location-based real-time features via a custom CARTO SDK plugin. Implemented social/community features that boosted user engagement by 14%, using Bloc/RxDart for reactive UI updates and Firebase for backend services.

Flutter Developer / Full-stack Engineer at Emadeit Solutions GmbH

December 1, 2019 - August 1, 2021

Remote ERP client applications with Delphi, C# backends and SQL Server databases; authored native iOS/Android plugins.

Delphi Developer / Full-stack Engineer at Emadeit Solutions GmbH

August 1, 2014 - December 1, 2019

Primary author of ABAU/Workflow – rebuilt a legacy ERP client across-platform Flutter app with a full-stack ASP.NET Core backend and SQL Server database; directly applicable to modernizing a legacy system. Created cross-platform Flutter client and backend data layer.