Holdapp
16 Case Studies
Case Study: Sprzedajemy.pl builds intuitive native marketplace apps with Holdapp
A Holdapp Case Study
Sprzedajemy.pl wins Mobile Trends Awards 2021 with Holdapp
Holdapp developed native iOS and Android apps for Sprzedajemy.pl, a free online marketplace. The client's goal was to create a standout mobile product that allowed users to easily manage classifieds, search offers, and contact each other. Key challenges included meeting high user expectations, creating an intuitive seller form, and building a functional mobile alternative to their website.
The solution involved Holdapp building both apps from scratch using Swift and Kotlin, integrating with the client's API, and providing ongoing maintenance. The resulting apps featured an intuitive offer form, detailed offer views, and advanced search. This project was recognized with a Mobile Trends Awards 2021 win in the Everyday Life category.
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