iOS and Android app development for Sprzedajemy.pl
Services Covered:

Industry
Information Technology
Duration
15 months
Budget
50K - 199K
Start Date
1 December 2018
Team Size
1-5
Engagement Model
Onshore
Project Capability Score (PCS)
78/100
Good
Project Capability Score (PCS) estimates how capable Holdapp is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS
Client
Sprzedajemy.pl
Project Summary
Holdapp developed two native mobile apps (iOS and Android) for Sprzedajemy.pl over a year-long engagement and released them to the App Store and Google Play. The client reported an effective workflow with daily standups and biweekly planning meetings; the vendor exceeded expectations and the client anticipates significant business benefits from the new apps.
Key Challenges
- Build competitive iOS and Android apps that outperform competition.
- Deliver the project within a predefined budget.
Project Deliverables
- iOS mobile app
- Android mobile app
- QA and project management support
- Integration with the client's backend
Project Solution
Holdapp built two native mobile apps over a year-long engagement, delivering iOS and Android versions and coordinating with the client's backend team, UX/UI designers, and product owner. The vendor provided a project manager, iOS and Android developers, and QA; they ran daily standups and biweekly review/planning meetings to maintain alignment.
Project Outcome
- Both apps were released to the App Store and Google Play.
- The client reported an effective workflow with daily standups and biweekly review/planning meetings.
- Holdapp exceeded expectations and the client anticipates significant business benefits from the new apps.
Platforms
Mobile
Tech Stack
iOS
Android
Client Endorsement
Overall Review Rating
5
5 out of 5 stars
Timeliness
Cost Rating
Willing to Refer
Quality of Deliverables
“Holdapp has generated huge benefits. The workflow was very convenient. Their team understood the project and had extensive knowledge of the field. They exceeded expectations.”
Note: This endorsement is based on publicly available client feedback from external review sources.
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