Available to hire
Hi, I’m Dmitrii, a Senior Flutter Developer with over 10 years of experience building and scaling mobile apps that serve millions of users worldwide. I specialize in Flutter and Dart, creating pixel-perfect mobile interfaces and driving continuous integration and deployment pipelines. I take pride in mentoring engineers and engaging with the community through talks and publications.
My journey has allowed me to work in diverse domains like ride-hailing, fintech, healthcare, and logistics. I’m passionate about clean architecture, automated testing, and delivering products that make an impact. When I’m not coding, I enjoy sharing knowledge via workshops and writing.
Language
Javanese
Advanced
Work Experience
Senior Android / Flutter Engineer at inDrive
November 1, 2021 - PresentOwned passenger-side features of the inDrive SuperApp used in over 888 cities across 48 countries. Led a cross-functional squad of 6 from discovery to release, shipping 8 Flutter-powered screens integrated into the Kotlin app to reduce native duplication and accelerate iOS parity by 35%. Broke a 1 MLOC monolith into modular MVI-based feature modules, reducing build time by 40% and increasing crash-free sessions. Introduced GitHub Actions-based CI with static analysis, increased unit test coverage by 25%, implemented automated testing practices, and established code review standards. Championed A/B tests raising order-ride conversion by 5.6%. Mentored three mid-level engineers and created internal talks on Clean Architecture and Feature Toggles.
Flutter developer at TerraLink
November 30, 2022 - July 14, 2025Built a green-field Enterprise CRM / ECM app consumed by 4,000 employees using Flutter, BLoC, and go_router. Added Azure AD SSO, offline caching, and dynamic chatbot forms (BDUI). Implemented QR/vCard generator sharing that shortened lead exchange time from minutes to seconds.
Software developer (Flutter & Native) at Hotger
November 30, 2021 - July 14, 2025Delivered over 10 consumer apps reaching 20 million downloads total; integrated in-app purchases & subscriptions lifting ARPPU by 18%. Led UX redesigns and growth-hacking experiments, performed retrospective analytics via GA & App Metrica.
Software developer at IT Idea
March 31, 2019 - July 14, 2025Created CRM for medical clinics network from scratch using C# WPF, WCF, ASP.NET Core, and third-party APIs integration. Established Scrum process, cutting cycle time from 30 days to 14 days and improving stakeholder trust.
Senior Android / Flutter Engineer at inDrive
November 1, 2021 - PresentOwned passenger-side features of the inDrive SuperApp (ride-hailing, couriers, services) used in 888+ cities across 48 countries. Led a cross-functional squad of 6 from discovery to release; shipped 8 Flutter-powered screens integrated into the Kotlin app, trimming native duplication and accelerating iOS parity by 35%. Broke a 1 MLOC monolith into modular MVI-based feature modules; reduced build time by 40% and increased crash-free sessions by 2 percentage points. Introduced GitHub Actions-based CI with static analysis, increased unit test coverage by 25%, implemented automated testing, and set code review standards. Championed A/B tests raising order-ride conversion by 5.6%. Mentored three mid-level engineers and created internal talks on Clean Architecture and Feature Toggles.
Flutter developer at TerraLink
November 30, 2022 - July 14, 2025Built a green-field Enterprise CRM / ECM app consumed by 4K employees. Added Azure AD SSO, offline caching, and dynamic chatbot forms (BDUI). Implemented QR/vCard generator sharing that shortened lead exchange time significantly.
Software developer (Flutter & Native) at Hotger
November 30, 2021 - July 14, 2025Delivered 10+ consumer apps reaching 20M downloads total; integrated in-app purchases and subscriptions raising ARPPU by 18%. Led UX redesigns and growth-hacking experiments; performed analytics via GA & App Metrica.
Software developer at IT Idea
March 31, 2019 - July 14, 2025Created CRM for medical clinics network from scratch using C# WPF, WCF, ASP.NET Core, and third-party APIs. Established Scrum processes, cutting cycle time from 30 to 14 days and improving stakeholder trust.
Senior Android / Flutter Engineer at inDrive
November 1, 2021 - PresentOwned passenger-side features of the inDrive SuperApp used across 888+ cities in 48 countries. Led a cross-functional squad of 6 from discovery to release, shipping 8 Flutter-powered screens integrated into the Kotlin app, reducing native duplication and accelerating iOS parity by 35%. Broke a 1 MLOC monolith into modular MVI-based feature modules, improving build time by 40% and crash-free sessions by 2 pp. Introduced GitHub Actions CI with static analysis, increased unit test coverage by 25%, and implemented automated testing and code review best practices. Championed A/B tests increasing order-ride conversion by 5.6%. Mentored three mid-level engineers and created internal talks on Clean Architecture and Feature Toggles.
Flutter developer at TerraLink
November 30, 2022 - July 14, 2025Built a green-field Enterprise CRM / ECM app (Flutter, BLoC, go_router) for 4K employees. Added Azure AD SSO, offline caching, and dynamic chatbot forms. Implemented QR/vCard sharing features which shortened lead exchange time considerably.
Software developer (Flutter & Native) at Hotger
November 30, 2021 - July 14, 2025Delivered 10+ consumer apps totaling 20 million downloads. Integrated in-app purchases and subscriptions, boosting ARPPU by 18%. Led UX redesigns and growth-hacking experiments and analyzed analytics data via GA and App Metrica.
Software developer at IT Idea
March 31, 2019 - July 14, 2025Created a CRM for a medical clinic network using C# WPF, WCF, and ASP.NET Core. Integrated third-party APIs and established Scrum processes reducing cycle time from 30 days to 14 days and improving stakeholder trust.
Education
Automated systems software at Donetsk National Technical University
September 1, 2002 - June 30, 2008Repair and maintenance of office equipment and communication equipment at Donetsk College of Industrial Automation
September 1, 1999 - July 31, 2002Automated systems software at Donetsk National Technical University
September 1, 2002 - June 30, 2008Repair and maintenance of office equipment and communication equipment at Donetsk College of Industrial Automation
September 1, 1999 - July 31, 2002Automated systems software at Donetsk National Technical University
September 1, 2002 - June 30, 2008Repair and maintenance of office equipment and communication equipment at Donetsk College of Industrial Automation
September 1, 1999 - July 31, 2002Qualifications
Industry Experience
Software & Internet, Transportation & Logistics, Financial Services, Healthcare, Media & Entertainment
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