You will get Flutter Bug Fix & Performance Optimization by Muhammad SohailYou will get Flutter Bug Fix & Performance Optimization by Muhammad Sohail

You will get Flutter Bug Fix & Performance OptimizationMuhammad Sohail

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I specialize in diagnosing and fixing Flutter issues quickly so your app can launch on schedule.

WHAT I FIX: ✅ App crashes (null exceptions, state issues, lifecycle bugs) ✅ Performance problems (slow scrolling, memory leaks, lag) ✅ UI issues (overflow errors, layout problems, responsive design) ✅ Integration bugs (API failures, Firebase errors, payment issues) ✅ Build/deployment errors (iOS, Android, store rejections)

MY PROCESS:

Send me your codebase (GitHub or zip)

I audit and identify issues (within 4 hours)

I provide fix estimate (time + cost)

Fix implemented and tested (24-48 hours typical)

RECENT FIXES: • Papona: Critical Stripe integration bug (fixed in 6 hours) • E-commerce app: Memory leak causing crashes (fixed in 1 day) • Banking app: App Store rejection for permissions (fixed in 4 hours)

PERFECT FOR: → Apps failing QA before launch → Production apps with critical bugs → Teams stuck on technical issues → Failed projects needing rescue

TURNAROUND: Most fixes completed in 24-48 hours

APP BROKEN?

Send me the GitHub link and issue description.

Example work

Papona Seller - Apps on Google Play

Muhammad 's other services

Cover image for You will get Flutter MVP for Startups (8-12 Week Launch)

You will get Flutter MVP for Startups (8-12 Week Launch)$3,000

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You will get Figma to Flutter UI (150+ Screens in 4 Weeks)Contact for pricing

Starting at$1,500

Schedule a call

Duration2 weeks

Tags

Android

Flutter

iOS

Visual Studio Code

Android Developer

Flutter Developer

iOS Developer

Mobile App Development

Mobile App Developer