Mobile Application Developer (iOS/Android)
Posted 22 hours, Ends in 3 months$2,000.00 USD
Bids: 0 Interviews: 0Location: Remote
Engagement: Freelance/Contract
Initial Commitment: Up to 80 total hours
Extension: Possible based on project needs and performance
We are seeking an experienced Mobile Application Developer to support the continued development, improvement, and optimization of an existing mobile application across iOS and Android.
The ideal developer can work confidently within an established codebase, diagnose technical issues, implement new functionality, and deliver a stable experience across devices. Experience with media, streaming, digital publishing, internet platforms, or social applications is strongly preferred.
Responsibilities
- Review the existing mobile application, codebase, and technical architecture.
- Develop and refine features for iOS and Android.
- Identify and resolve bugs, performance issues, and platform-specific inconsistencies.
- Integrate APIs, content feeds, authentication, notifications, analytics, and third-party services.
- Support audio, video, live-streaming, or other media functionality where applicable.
- Test releases across supported devices and operating-system versions.
- Document completed work, technical decisions, and outstanding recommendations.
- Collaborate remotely with product, editorial, design, and technical stakeholders.
Required Qualifications
- Demonstrated experience developing and maintaining production mobile applications.
- Strong knowledge of iOS and Android development requirements.
- Experience with cross-platform frameworks such as React Native or Flutter, or native Swift and Kotlin development.
- Familiarity with REST APIs, authentication, push notifications, mobile analytics, and app-store release processes.
- Ability to enter an existing project, assess its condition, and become productive quickly.
- Strong troubleshooting, communication, and documentation skills.
- Availability to complete up to 80 hours during the initial engagement.
Preferred Experience
- Media or digital publishing applications.
- Video or audio streaming platforms.
- Social-media or community features.
- Subscription, membership, or advertising-supported applications.
- Apple App Store and Google Play submission and compliance.
- Live video, short-form video, podcasts, or digital content feeds.
To Apply
Please include:
- A brief overview of your relevant mobile-development experience.
- Links to two or three published applications you have worked on.
- Your specific role and technical contribution to each application.
- Your preferred development framework and primary programming languages.
- Your hourly rate and availability.
- Any experience supporting media, streaming, publishing, or social platforms.
About the job
Posted Job
15 Jul, 2026Deadline
01 Nov, 2026Experience level
IntermediateProject Scope
MediumJob Longevity
1 to 3 monthsLocation
100% Remote jobSkill and expertise
- Backend Development
- Frontend Development
- REST API Development
Job questions for freelancers
- Please share the link to your github/portfolio:
- Do you have 20 hours per week to this effort? This may include daytime meetings with stakeholders.