Dmytro Voronkevych is a seasoned software engineer with 11 years of experience building mobile and backend systems, currently based in London and working at Facebook since 2017. He progressed from Java and Android roles through engineering lead and platform lead positions, demonstrating both hands-on development and team leadership across startups and large enterprises. At Facebook he contributed to React Native’s UserFlow API—adding fail/completion semantics, annotations, and cancel-on-background support—highlighting a focus on robust mobile developer tooling. His background includes leading Android platform work at Badoo and senior Java development for financial and telecom clients, giving him strong cross-domain expertise. Known for pragmatic problem-solving, he blends low-level platform improvements with practical product-facing features. He studied at Chernihiv Polytechnic National University and brings a track record of shipping production-critical code in high-scale environments.
A framework for building native applications using React
Role in this project:
Mobile Developer
Contributions:9 commits in 1 year 4 months
Contributions summary:Dmytro primarily contributed to the `UserFlow` API within the React Native framework. Their work included adding new methods like `completeWithFail`, renaming existing methods, and integrating point data support. Furthermore, they implemented features such as boolean annotations and support for cancelOnBackground functionality. They also updated the QPL by adding the `markEvent` API and implemented string annotations for it.
Contributions:1 release, 2 commits, 4 pushes in 1 year 6 months
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Dmytro Voronkevych - Software Engineer at Facebook