endorsedCompleted

Oneplay Mobile Apps Development and UX Optimization

Services Covered:

Mobile Application Development • UI/UX Design

Industry

Media

Duration

18 months

Budget

Confidential

Start Date

1 September 2023

Team Size

11-15 Employees

Engagement Model

Onshore

Project Capability Score (PCS)

78/100

Good

Project Capability Score (PCS) estimates how capable Ackee 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

Oneplay (TV Nova)

Prague, Czech Republic

Project Summary

Ackee developed iOS and Android applications for a media company’s Oneplay streaming platform using Kotlin Multiplatform components, provided UX consulting and contributed to integration and testing. The team collaborated with other vendors responsible for backend and web, managed coordination across teams, and delivered the project on schedule with high quality.

Key Challenges

Develop a seamless, unified streaming platform integrating Voyo and O2 TV functionality
Ensure a smooth migration process for existing subscribers with minimal disruption
Use modern technology to improve app performance across multiple devices

Project Deliverables

iOS and Android mobile applications
Kotlin Multiplatform components
UX design consulting
Integration and testing support

Project Solution

Ackee developed high-performance native mobile applications for iOS and Android, implementing select components with Kotlin Multiplatform. They acted as consultants on UX, collaborated with other vendors responsible for backend and web infrastructure, and contributed to integration and testing to ensure stability and performance across platforms.

Project Outcome

Delivered the defined scope on time and in high quality
Project delivered on schedule in 1.5 years
Fast project management with open, solution-oriented communication

Platforms

Mobile

Tech Stack

Kotlin
Android
iOS

Client Endorsement

Overall Review Rating

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Ackee has successfully delivered the defined scope on time and of high quality. The team has managed the project well, communicated via in-person and virtual meetings, and has been solution-oriented. Ultimately, Ackee's ability to navigate a project of this complexity and scale is impressive.”
Ondřej Zvonár
CPO Oneplay
Date: 09/19/2025