Vladimir E.
Vladimir is a Full-Stack Developer focused on React Native, React JS, and Expo, who loves what he does and excels at building user-friendly, stable, and visually polished applications. He works confidently with mobile products as well as web frontends and backend integrations.
Key skills:
Mobile app development with React Native.
Frontend development with React JS.
Working with Node.js and integrating with backend services.
Expo: configuration, build processes, optimization.
Working with Bluetooth, sensors, and data streams.
Payment integrations and third-party APIs.
UI/UX and app performance optimization.
Publishing and maintaining apps on the App Store and Google Play.
Over 5 years in mobile development. Worked in fintech, crypto projects, utilities, and lifestyle apps. For the past year, has been a developer on the BrunoToken project, while also maintaining and growing several personal applications in parallel.
Achievements:
Successfully released and maintains several apps available on Google Play and the App Store.
Built a stable architecture and functional modules for the BrunoToken crypto project.
Optimized the performance of several applications, reducing load time by 30–40%.
Participated in the full product development cycle: from idea and design to release and subsequent updates.
Fun fact / hobby:
Loves experimenting with new technologies and frameworks — sometimes just “for the soul”