Freelance Mobile Developer (React Native)

Freelance Mobile Developer (React Native) Pay rate: 60 - 120 zł/h Type of agreement: B2B contract Type of work: remote Project-Based | Fixed-Term Collaboration At TeaCode, we’re expanding our network of trusted freelance developers for upcoming fixed-term, project-based collaborations. If you’re a Mobile Developer working with React Native on a daily basis looking for meaningful project-based engagement, we’d love to hear from you! You’ll be joining us for a specific project, working alongside our in-house team to deliver modern, scalable digital solutions for international clients. This is a great opportunity if you enjoy focused, time-boxed assignments and want to collaborate with a like-minded, fast-moving team. Our core tech stack: TypeScript Next.js React React Native Nest.js Node.js PostgreSQL Supabase Responsibilities Develop and maintain high-quality mobile applications using React Native. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and resolve bugs and performance bottlenecks. Requirements: 3 years of commercial experience in mobile app development using React Native and TypeScript/JavaScript Experience in releasing/publishing mobile apps on Google Play and Apple App Store Experience in working with Xcode and Android Studio Strong knowledge of JavaScript and TypeScript. Familiarity with RESTful APIs and mobile app architecture. Experience working in Agile methodologies English at min. B2+ level Good communication skills are a must Ability to work independently and manage freelance project timelines effectively. Located in Europe How we work We work as a team , with strong support from senior developers and tech leads As a Mid Developer, you’re expected to: take responsibility for your tasks and features ask questions and seek feedback when needed actively participate in discussions and refinements You’ll work directly with clients , so good communication really matters We care about building good products , not just completing tasks More about how we work with freelancers 👉 https://www.teacode.io/collaboration What we offer Flexible freelance engagement allowing autonomy over work schedule. Work with clients from all over the world Flexible working hours and 100% remote setup Development in AI tools and modern development workflows About us 50+ people on board Warsaw-based software house with a strong product mindset Friendly, supportive atmosphere - no corporate nonsense Recruitment process HR Interview (30 min): A conversation with our Head of HR to understand your experience, motivation, and expectations. Technical Interview (60 min): A meeting with one of our Developers where you’ll talk about: solving technical problems code quality and best practices how you approach tasks and challenges how you use AI tools in your daily work Decision: Usually within one week after the interview. Once you're in, you become part of our verified freelance pool – the TeaCode Collaborators. From there, we’ll match you with suitable projects based on current needs and timelines. Depends on the specific project: final Interview (30 min) When the project matching your skills and pay rate expectations appears, we will contact you. A conversation with our Delivery Manager of the project: Project fit detailed offer connected with engaging you in this specific project (rate, timeline, %FTE) confirming your availability