Android APK Modification Expert Needed

I'm looking for an experienced programmer to reverse engineer an Android app. The tasks include:

- Bypassing the verification process (specifically removing license checks)
- Unpacking and modifying the APK
- Re-signing and packaging the APK

Ideal skills and experience:
- Proficiency in reverse engineering
- Strong knowledge of Android APK structure
- Experience with APK modification and re-signing
- Familiarity with security features in Android apps

Please provide examples of similar work done.