Mobile App Developer A leading consultancy is looking for an experienced mobile developer to help shape the next generation of their hybrid mobile applications — tools that power advanced camera functionality and image management. You’ll work across a mix of React Native, iOS (Swift), and Android (Kotlin) environments, playing a key role in maintaining, evolving, and transforming our mobile ecosystem. What You’ll Do: Maintain, enhance, and modernize existing hybrid mobile applications. Lead and support the migration from React Native to Kotlin or Swift, ensuring smooth transitions and high-quality delivery. Contribute to and help deliver React Native training for mobile developers to build team capability and ensure ongoing support for our current assets. What We’re Looking For: Strong hands-on experience in React Native, Swift, and/or Kotlin. Proven ability to lead complex codebase migrations or platform transitions. Solid understanding of mobile architecture, app lifecycle, and native integrations. A collaborative mindset — comfortable mentoring others and contributing to knowledge sharing. Day rate: up to €250 per day 6 Month contract initially Hybrid working