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I will review and audit your Android or flutter or kmp APP code and architecture

Sonu Kumar
Recently Online|11:16am local time

Quick Review

Up to 4k lines of code

Delivery Time
2 Days
Package Includes: see all
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Service details

Not sure if your app's codebase is solid, or worried it's becoming unmaintainable? I'll review it and give you a clear, prioritized report — not vague opinions, but specifics you can act on.

  1. I'll go through your codebase and assess architecture (or lack of it), code quality, performance red flags, security issues, and technical debt — then deliver a written report ranking issues by priority, with a rough estimate of effort to fix each one.

What you get: A structured audit report covering: architecture assessment (MVVM/MVI/Clean or lack thereof), code quality and consistency issues, performance concerns (memory leaks, inefficient rendering, blocking calls), security gaps (hardcoded keys, insecure storage, etc.), a prioritized fix list with rough effort estimates.

Good fit if you:

  1. Inherited a codebase from a previous developer and don't know its condition
  2. Are about to hire a team and want to know what you're handing over
  3. Suspect your app has performance or stability issues but don't know the cause
  4. Want a second opinion before committing budget to a full rebuild

Why this is worth it before a bigger project: This is often the fastest way to figure out whether your app needs a rebuild, a refactor, or just a few targeted fixes — before spending money assuming the worst (or the best).

Service Details

  1. Platforms: Android (Kotlin/Java), KMP, Flutter (Dart)
  2. Deliverable: Written audit report (not a code fix — see modernization/refactor gig for that)
  3. Covers: Architecture, code quality, performance, security, technical debt
  4. Expertise: Clean Architecture, MVVM/MVI, Performance, Security

Key details

  • App Type
    Hybrid
  • Programming Language
    JavaKotlinSwiftFlutter
  • Framework
    FlutterJetpack ComposeSwiftuiJetpack Compose Multiplatform
  • Tools
    Android StudioXcodeFirebaseVisual Studio Code
  • Purpose
    EducationReal EstateFinanceHealth & FitnessMaps & NavigationSocial NetworkingRestaurantDeliveryShoppingEcommerce
  • Expertise
    AnalyticsPerformanceSecurityAPI IntegrationFirebaseCompatibility
Special note from freelancer
Get a clear, expert codebase audit and not vague opinions. I will identify architecture, performance, security, code quality, and technical debt issues, then deliver a prioritized, actionable report showing what to fix first.

FAQs

This gig covers the audit and report only. If you want the fixes done, I can quote separately based on what the audit finds — often as a follow-up order.
Sonu Kumar

Sonu Kumar

Mobile App Developer |Senior Android Developer

Senior Android Developer with 7+ years of experience building scalable, secure, high-performance mobile applications. Proficient in Kotlin, Java, Jetpack Compose, Flutter, Kotlin Multiplatform (KMP), and Swift, delivering native, cross-platform, and iOS solutions. Skilled in MVVM, MVP, MVI, and Clean Architecture for maintainable, testable code. Experienced with banking and enterprise-grade applications where security and performance are non-negotiable.

Launch Offer Earn up to $500* extra on your first 10 offers created

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