B2B Marketplace App Development

Job ID: 40519017

Budget: €750 – €1,500 EUR

I’m putting together a B2B marketplace and need a mobile-first developer who can handle the full build for both iOS and Android. The goal is an application where suppliers and buyers meet, list products, negotiate, and close deals securely from their phones.

Here’s the current context

• Project type : native or cross-platform mobile application
• Target platforms : iOS + Android, released simultaneously
• Core concept : B2B marketplace (think catalogue, search, RFQ workflow, messaging, payment, ratings)

I already have the business logic, user flows, and preliminary wireframes. Your mission will start with refining those flows, proposing the technical architecture, then coding the MVP all the way to App Store and Google Play submission. Back-end can be a fresh build or an integration with an existing headless setup—let me know what stack you’re most comfortable with (Flutter, React Native, Kotlin/Swift, etc.).

I value clean, well-documented code, modular components, and transparent communication. If you’ve shipped any two-sided marketplaces before, especially on both stores, that’s a big plus. Drop me a brief note with links to relevant apps, your suggested tech stack, and an estimated timeline to reach a working MVP.