ABOUT BETABUILDERS

BetaBuilders is the first pre-startup accelerator for volunteers and founders. We connect aspiring developers, designers, and product thinkers with early-stage startup founders to build real MVPs, real skills, and real impact — without funding barriers.
Every week, founders pitch startup ideas, and volunteers join squads to turn them into working products. Together, we ship MVPs, learn fast, and grow as a community.
https://betabuilders.org

Requirements

• Basic knowledge of Flutter or React Native, or native mobile dev (Swift/Kotlin)
• Interest in learning modern app development and backends (Firebase, GCP)
• Reliable internet and ability to join remote collaboration (Discord/Meetup/Zoom)
• Team-player mindset — open to feedback and iteration
• Passion for building, learning, and helping startups gro

Experience:

• Mobile Development: 1 year (Preferred

We’re looking for volunteer Mobile App Developers who want hands-on experience building mobile apps.
You’ll start with cross-platform tools like Flutter or React Native, and have the chance to grow into native development for iOS (Swift) and Android (Kotlin) as you progress.

Responsibilities

• Build and style mobile app interfaces (Flutter or React Native)
• Collaborate with designers to bring user experiences to life
• Learn and apply modern mobile development practices
• Work with peers in a collaborative, supportive environment

What You’ll Gain

• Hands-on project experience building real apps
• A portfolio of shipped apps to show future employers
• A supportive community and opportunities to showcase your work
• Endorsements and recognition for active contributors
• The chance to make real impact in the startup ecosystem

Requirements

• Basic knowledge of Flutter or React Native, or native mobile dev (Swift/Kotlin)
• Interest in learning modern app development and backends (Firebase, GCP)
• Reliable internet and ability to join remote collaboration (Discord/Meetup/Zoom)
• Team-player mindset — open to feedback and iteration
• Passion for building, learning, and helping startups grow

Job Type: Volunteer

Benefits:

• Professional development assistance
• Work from home

Experience:

• Mobile Development: 1 year (Preferred)

Work Location: Remot