English:
Upper Intermediate
Oleksii Y.
Vetted by YouTeam
Ukraine
UTC +02:00
Ukraine/Kyiv
English:
Upper Intermediate
Software engineer with 5+ years of experience
I possess deep knowledge of React Native, Redux, JavaScript, and TypeScript. My strong analytical, troubleshooting, and problem-solving skills enable me to work independently, handle multiple tasks simultaneously, and adapt quickly to changes. I thrive on engaging and challenging projects
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Check if Oleksii is availableExpertise
Years of commercial development experience
6 years of experience
Core technologies
Other technologies
Project Highlights
Security app
An innovative security app that provides access to your home or residential area. It functions like an intercom but with enhanced features, such as answering incoming video calls and granting access from anywhere using any device with an internet connection.
Responsibilities & achievements
- Development of UI and business logic. - Integration of incoming video calls. - Project setup and publishing to TestFlight.
Fitness App
The main feature is allowing users to set personalized training programs that adapt to their fitness level and available equipment. The app connects to smartwatches via BLE, analyzing heart rate during exercises to adjust the intensity, with a focus on optimizing running workouts.
Responsibilities & achievements
• Development of UI and business logic; • Improving application performance; • Integration In-App purchases; • Publishing to Play Market / AppStore to production.
CRM App
This application was designed for managers to oversee company products, customers, and more. It primarily targets the Android platform, with support for iOS and adaptation for tablet use.
Responsibilities & achievements
• Development of UI and business logic; • Integration background GPS tracking. • Implementation of cross-platform functionalities using React Native.
Cost and Time Calculator App
A mobile application for Android and iOS platforms that allows users to calculate the money and time spent on the development of any project.
Responsibilities & achievements
- Developed business logic - Developed UI - Designed app arcitecture
Internal Social Network for Italian Business School
A mobile project, adaptive to both Android and iOS platforms, designed for a business school in Italy. This internal social network includes features such as JWT token-based authorization, news listing, forums, chats, and community interactions.
Responsibilities & achievements
- Develop the UI and business logic for the mobile application. - Create project architecture for both the mobile and back-end sides using Firebase. - Publish the application to the Play Market and App Store for production.
Agency
400+
GMT-11
Remote
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