ABCloudz

Joined in 2018
37% answers
The ABCloudz team is always growing. Join a global company on the cutting-edge of IT, app development, database optimization, and digital infrastructure. ABCloudz is the perfect environment for you to raise your professional skills and understand new technologies. We provide you with an opportunity to work with some of the world’s most important companies.
  • · 109 views · 37 applications · 6d

    Android Developer

    Part-time · Full Remote · Ukraine · 5 years of experience · Intermediate
    We are looking for an expert Kotlin mobile app developer to elevate our existing application to new heights. The ideal candidate will have extensive experience in Kotlin, a strong portfolio of mobile applications, and a passion for creating seamless user...

    We are looking for an expert Kotlin mobile app developer to elevate our existing application to new heights. The ideal candidate will have extensive experience in Kotlin, a strong portfolio of mobile applications, and a passion for creating seamless user experiences. Your role will involve optimizing performance, enabling robust offline functionality, managing large-scale data efficiently, and ensuring smooth background syncing. Join us in delivering an exceptional app that stands out in the market! Honeywell SDK experience would be beneficial. 

     

    Responsibilities:

    • Ensure full offline support with reliable syncing and caching strategies;
    • Minimize redundant network calls by caching previously accessed leads;
    • Optimize the app to handle large data volumes (up to 100,000 records per device);
    • Conduct performance and load testing in both online and offline scenarios; deliver testing results;
    • Implement background syncing that avoids blocking main threads.
       

    Requirements:

    • 5+ years of experience in native Android development using Kotlin;
    • Deep understanding of offline-first architecture, background sync, and local data caching;
    • Proven experience optimizing performance for large-scale mobile datasets;
    • Experience with Room, Coroutines, WorkManager, and networking libraries like Retrofit;
    • Familiarity with tools for performance testing and profiling (e.g., Android Profiler);
    • Solid communication skills and ability to overlap with EDT hours for syncs and standups.

     

    More
Log In or Sign Up to see all posted jobs