Mobile App Developer (Convert Existing Replit AI Web Apps into iOS & Android Apps)
Worldwide
I’m looking for an experienced mobile app developer who can convert existing AI-powered web applications (built in Replit) into polished native mobile apps for both iOS and Android. These are not apps that need to be built from scratch. The core application already exists. The goal is to: • Convert the existing web app into a high-quality mobile app • Prepare it for submission to the Apple App Store and Google Play • Improve the mobile experience where needed • Add native functionality when appropriate This will likely become an ongoing relationship as I build multiple apps each month. Here is an example of the kind of app I would like to convert: https://migraine-decoder.replit.app/ ⸻ Required Experience Please apply only if you have experience with: * Capacitor * React Native * Flutter * Ionic * PWAs * WebView apps * Publishing to the Apple App Store * Publishing to Google Play * Push Notifications * Firebase * Apple Developer Console * Google Play Console ⸻ Nice to Have Experience with: * AI applications * OpenAI APIs * Anthropic * Gemini * ElevenLabs * Stripe * Supabase * Clerk * Firebase Authentication ⸻ What You’ll Be Doing * Review existing Replit applications * Recommend the best approach for App Store deployment * Convert apps into iOS and Android versions * Improve navigation and mobile UX * Add native functionality when needed * Submit apps to Apple and Google Play * Help resolve App Store review issues ⸻ Please Answer These Questions 1. Have you converted a web app into an App Store app before? 2. Which framework do you recommend and why? (Capacitor, React Native, Flutter, etc.) 3. How many apps have you published? 4. Please include links to apps currently in the App Store. 5. What are the biggest reasons Apple rejects converted web apps? 6. Approximately how long would it take to convert an existing Replit app? 7. What would you charge per app? 8. Are you available for ongoing work? ⸻ Bonus Points If you’ve worked with: * AI tools * Chat interfaces * Dashboards * Assessment apps * Subscription apps ⸻ Budget Please provide either: * Fixed price per app or * Hourly rate with an estimate. ⸻ Then, in the first line of your proposal, write: “App Store Ready” (This helps me filter out applicants who didn’t read the post.)
- Less than 30 hrs/weekHourly
- 1-3 monthsDuration
- IntermediateExperience Level
- Remote Job
- Ongoing projectProject Type
Skills and Expertise
Activity on this job
- Proposals:50+
- Last viewed by client:4 hours ago
- Interviewing:0
- Invites sent:0
- Unanswered invites:0
About the client
- United StatesHammonton6:01 PM
- $4.4K total spent15 hires, 1 active
- 180 hours
Explore similar jobs on Upwork
How it works
Create your free profileHighlight your skills and experience, show your portfolio, and set your ideal pay rate.
Work the way you wantApply for jobs, create easy-to-by projects, or access exclusive opportunities that come to you.
Get paid securelyFrom contract to payment, we help you work safely and get paid securely.
About Upwork
- 4.9/5(Average rating of clients by professionals)
- G2 2021#1 freelance platform
- 49,000+Signed contract every week
- $2.3BFreelancers 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