Perfect My Cross Platform App
Budget: ₹400 – ₹750 INR
Take My App To 100%
My cross-platform app is already live on both the App Store and Play Store and generally runs well, but a handful of finishing touches are holding it back from perfect. I need someone who can jump into an existing codebase and knock out the last few issues so the product feels rock-solid to every user.
I can help you with Claude subscription.
Key areas that need attention
• iOS voice feature – the functionality is coded but the permission handshake is failing on some devices, so the microphone dialog never appears.
• Backend stability – the Node.js API on AWS (EC2 + MongoDB Atlas) goes down intermittently and response times spike under load. I want logs cleaned up, memory leaks traced, and sensible auto-scaling or monitoring put in place.
• Play Store permissions – a small mismatch between declared and requested permissions is throwing warning emails from Google.
• General speed – profile both client and server, trim unneeded calls, and tighten any sluggish screens.
Deliverables
1. Fully functioning voice feature on iOS passing TestFlight review.
2. Backend that survives sustained traffic without manual restarts, with clear monitoring in CloudWatch or a comparable dashboard.
3. Updated Android build that sails through Play Store policy checks.
4. Demonstrable performance gains (e.g., cold start, API latency) compared with current baseline.
5. A short hand-off note summarising changes and next-step recommendations.
To help me choose quickly, please include links to past work that shows:
• iOS entitlement or permission fixes
• AWS/MongoDB/Node.js troubleshooting
• Any before-and-after performance wins you’ve achieved
Code is in private GitHub repos; I’ll grant access once we agree to start. If you’re confident you can turn a solid 98 % into a flawless 100 %, I’d love to see what you can do.
My cross-platform app is already live on both the App Store and Play Store and generally runs well, but a handful of finishing touches are holding it back from perfect. I need someone who can jump into an existing codebase and knock out the last few issues so the product feels rock-solid to every user.
I can help you with Claude subscription.
Key areas that need attention
• iOS voice feature – the functionality is coded but the permission handshake is failing on some devices, so the microphone dialog never appears.
• Backend stability – the Node.js API on AWS (EC2 + MongoDB Atlas) goes down intermittently and response times spike under load. I want logs cleaned up, memory leaks traced, and sensible auto-scaling or monitoring put in place.
• Play Store permissions – a small mismatch between declared and requested permissions is throwing warning emails from Google.
• General speed – profile both client and server, trim unneeded calls, and tighten any sluggish screens.
Deliverables
1. Fully functioning voice feature on iOS passing TestFlight review.
2. Backend that survives sustained traffic without manual restarts, with clear monitoring in CloudWatch or a comparable dashboard.
3. Updated Android build that sails through Play Store policy checks.
4. Demonstrable performance gains (e.g., cold start, API latency) compared with current baseline.
5. A short hand-off note summarising changes and next-step recommendations.
To help me choose quickly, please include links to past work that shows:
• iOS entitlement or permission fixes
• AWS/MongoDB/Node.js troubleshooting
• Any before-and-after performance wins you’ve achieved
Code is in private GitHub repos; I’ll grant access once we agree to start. If you’re confident you can turn a solid 98 % into a flawless 100 %, I’d love to see what you can do.