- Professional
About Client:
A FTSE 250 global fintech company headquartered in London with a presence in 18 countries and five
continents. Their award-winning products and platforms empower go-getters around the world, giving
them access to over 19,000 financial markets.
Mode of Working: : Remote (Poland)
What You Will Need for the Role:
• React Native: 5–8 years of hands-on experience in building and deploying mobile applications for
iOS and Android using React Native.
• JavaScript / TypeScript: Strong proficiency with ES6+ and TypeScript for scalable, maintainable
codebases.
• Mobile Development Lifecycle: Solid understanding of mobile app architecture, navigation
patterns, and state management libraries (Redux / MobX / Recoil).
• API Integration: Proven experience integrating RESTful and GraphQL APIs, handling
authentication, caching, and performance optimization.
• UI/UX Implementation: Expertise in implementing pixel-perfect, responsive UI components and
animations based on Figma or design mockups.
• Native Modules: Experience working with native iOS (Swift/Objective-C) or Android (Kotlin/Java)
modules is a strong plus.
• Testing & Debugging: Proficiency with Jest, Detox, or similar frameworks for unit and end-to-end
testing.
• App Deployment: Experience publishing and maintaining apps on the App Store and Google Play
Store.
• Version Control: Strong knowledge of Git/GitLab workflows and CI/CD integration for mobile
pipelines.
• Performance Monitoring: Familiarity with tools like Firebase, Sentry, or AppCenter for performance
monitoring and crash analytics.
Soft Skills & Attributes:
• Strong problem-solving and analytical thinking.
• Proven ability to work collaboratively with cross-functional teams (Design, Product, Backend).
• Excellent communication and documentation skills.
• Self-driven, detail-oriented, and passionate about delivering high-quality mobile experiences.
Good to Have:
• Experience with React.js for web development.
• Exposure to fintech or trading applications.
• Knowledge of mobile security best practices and performance tuning.
Candidarsi ora
A FTSE 250 global fintech company headquartered in London with a presence in 18 countries and five
continents. Their award-winning products and platforms empower go-getters around the world, giving
them access to over 19,000 financial markets.
Mode of Working: : Remote (Poland)
What You Will Need for the Role:
• React Native: 5–8 years of hands-on experience in building and deploying mobile applications for
iOS and Android using React Native.
• JavaScript / TypeScript: Strong proficiency with ES6+ and TypeScript for scalable, maintainable
codebases.
• Mobile Development Lifecycle: Solid understanding of mobile app architecture, navigation
patterns, and state management libraries (Redux / MobX / Recoil).
• API Integration: Proven experience integrating RESTful and GraphQL APIs, handling
authentication, caching, and performance optimization.
• UI/UX Implementation: Expertise in implementing pixel-perfect, responsive UI components and
animations based on Figma or design mockups.
• Native Modules: Experience working with native iOS (Swift/Objective-C) or Android (Kotlin/Java)
modules is a strong plus.
• Testing & Debugging: Proficiency with Jest, Detox, or similar frameworks for unit and end-to-end
testing.
• App Deployment: Experience publishing and maintaining apps on the App Store and Google Play
Store.
• Version Control: Strong knowledge of Git/GitLab workflows and CI/CD integration for mobile
pipelines.
• Performance Monitoring: Familiarity with tools like Firebase, Sentry, or AppCenter for performance
monitoring and crash analytics.
Soft Skills & Attributes:
• Strong problem-solving and analytical thinking.
• Proven ability to work collaboratively with cross-functional teams (Design, Product, Backend).
• Excellent communication and documentation skills.
• Self-driven, detail-oriented, and passionate about delivering high-quality mobile experiences.
Good to Have:
• Experience with React.js for web development.
• Exposure to fintech or trading applications.
• Knowledge of mobile security best practices and performance tuning.
