I will android app security audit and anti reverse engineering
Android App Security and Production AI Systems
About this Gig
audit your Android app the way an attacker would, harden the real gaps, then attack it again to prove the protection held.
Most "hardening" gigs just run ProGuard and stop. That slows hobbyists, not someone who knows how to decompile an APK. I come from the other side: I know how apps actually get reverse engineered - decompiling APKs, tracing logic with Frida, extracting API keys and endpoints, bypassing SSL checks.
What you get:
- Audit: I decompile your APK and report what an attacker sees today - endpoints, hardcoded keys, exposed logic - with evidence.
- Hardening: obfuscation, string and endpoint protection, root and emulator detection, SSL pinning, integrity checks, native protection where it matters.
- Verification: after hardening I run the same attack again and show you before vs after.
I work only on apps you own or are authorized to test. Send your APK and I will tell you honestly where you are exposed before you pay anything.
Testing application:
Mobile app
Development technology:
C/C++
•
Flutter
•
Java
•
Kotlin
•
React
Device:
Android mobile phone
My Portfolio
FAQ
Do you work on apps I don't own?
No. I only audit and harden apps you own or have written authorization to test. I will ask you to confirm ownership before we start.
What do I need to provide?
Your APK or source code. I recommend the APK - I can analyze it the same way an attacker would and give you a real picture of your exposure.
Can you make my app impossible to reverse engineer?
No one can promise 100% - every app can be reverse engineered with enough time and skill. I raise the cost dramatically and close the easy gaps most apps leave open.
How is this different from just enabling ProGuard?
ProGuard only renames classes - it does not protect strings, APIs, or runtime logic. I audit first, harden the actual gaps, then attack the result to verify it held. You get a before/after report.

