Use your skills to help create a revolutionary platform that empowers charities and promotes sustainable giving. The team of over 40 volunteers is focused on building an open‑source app that connects sellers, buyers, and charities in an ethical and affordable way.

Location

Remote

Responsibilities

• Build, enhance, and maintain the mobile app using Flutter, following community‑led best practices.
• Complete the MVP journey: listing and basket, payment, order confirmation, and in‑app tracking.
• Collaborate with team leads, backend developers, and designers to align the app with the roadmap and ensure demo readiness for grants and partners.
• Create an intuitive, accessible user experience and support ongoing UI polish.
• Connect the app to secure APIs and backend services for authentication, product creation, checkout, and Stripe test‑mode payments.
• Troubleshoot and resolve bugs, usability issues, an...