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