Dr. Roman Sytnyk

Software Engineer specializing in Mobile Development (React Native, iOS, and Android)

Philosophy Doctor (PhD) in Computer Science

• 📱 Currently building cross-platform mobile apps & native modules with React Native & Expo
• 🔧 Background in native Android (Kotlin/Java) and iOS (Swift) development
• ☕ Organizing Wrocław Mobile Sunday Coffee Meeting – weekly offline meetups for mobile developers
• 👨🏼‍🔬 Philosophy Doctor (Ph.D.) in Computer Science
• 🏦 Experience in FinTech & Crypto Finance Projects
• 🌍 Erasmus+ Youth Exchange participant (Cyprus & Poland, 2017-2018)

🛠 Tech Stack

Technologies

📝 Recent Articles on Medium

• 🎨 Managing Colors and Light/Dark Mode in React Native with TypeScript
• 📄 Caching images from Amazon S3 in React Native

🚀 Open-Source Contributions

• Blur App In Recents – React Native library author for blurring app content in recent apps screen
• SpaceX Launches App – Open-source app for tracking SpaceX launches schedule
• Other various Open-Source contributions [1][2][3][4][5]

🎓 Education

• Philosophy Doctor (PhD) in Computer Science
  Ukrainian State University of Science and Technology (USUST) (2021 - 2026)

• Master's Degree (MSc) in Software Engineering
  Dnipro University of Technology (2015 – 2020)

🌍 Languages:

• English, Russian, Polish, Ukrainian, Belarusian

📫 Connect with me