App Improvement for Google Play

Posted last week

Only freelancers located in the U.S. may apply.U.S. located freelancers only

Summary

I need someone to help me make improvements on an app I have in Google Play testing. It needs upgrades in video, infographics, reliability, and speed. The ideal candidate will have experience in mobile app development and testing, with a focus on enhancing user experience and performance.Project: Crypto Infographics AI I have an existing React Native (Expo) Android application that is already functional and published to Google Play Internal Testing. I need an experienced developer to take it from a working prototype to a polished production-quality application. This is not a project to build from scratch. The highest priorities are: Fix intermittent white-screen bug on the Create page. Ensure Android builds always reflect the newest version. Improve overall app stability. Improve performance and loading speed. Improve UI polish and animations. Improve infographic quality dramatically. Replace placeholder video generation with true cinematic AI video creation. Improve exports for YouTube, X (Twitter), Instagram, Facebook, TikTok, and LinkedIn.

  • Less than 30 hrs/week
    Hourly
  • 1-3 months
    Duration
  • Intermediate
    Experience Level
  • $15.00

    -

    $30.00

    Hourly
  • Remote Job
  • Ongoing project
    Project Type
Skills and Expertise
Mandatory skills
Android App Development
Activity on this job
  • Proposals:20 to 50
  • Last viewed by client:last week
  • Interviewing:
    3
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Jul 13, 2026
  • United States
    12:13 AM

Explore similar jobs on Upwork

Smartphone
iOS Development
Add Surface Dimension Feature to Flutter AppFixed-price‐ Posted 4 weeks ago
Android App Development
iOS Development
Mobile App Development
iPad App Development

How it works

  • Post a job icon
    Create your free profile
    Highlight your skills and experience, show your portfolio, and set your ideal pay rate.
  • Talent comes to you icon
    Work the way you want
    Apply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
  • Payment simplified icon
    Get paid securely
    From contract to payment, we help you work safely and get paid securely.
Want to get started? Create a profile

About Upwork

  • Rating is 4.9 out of 5.
    4.9/5
    (Average rating of clients by professionals)
  • G2 2021
    #1 freelance platform
  • 49,000+
    Signed contract every week
  • $2.3B
    Freelancers earned on Upwork in 2020

Find the best freelance jobs

Growing your career is as easy as creating a free profile and finding work like this that fits your skills.

Trusted by

  • Microsoft Logo
  • Airbnb Logo
  • Bissell Logo
  • GoDaddy Logo