Choose the result, not the label
APK decompilation, endpoint extraction and API reconstruction produce different results. SReverse delivers a working API package for the full application.
| Service | What you receive | What remains |
|---|---|---|
| APK decompilation | Recovered resources, manifest data and readable parts of Java, Kotlin or Smali code. | You still trace requests, rebuild state and write the client. |
| Endpoint list | Hosts, paths and request names found in code or traffic. | You still reproduce authentication, signatures, encryption and request order. |
| Security report | Findings about the app, its protections and exposed risks. | You receive analysis, not a callable replacement for the app workflow. |
| Hourly reverse engineering | Analysis and code produced during the booked time. | The final output depends on the scope, hours and delivery terms you set. |
| SReverse full API reconstruction | Python, JavaScript, TypeScript, Postman and complete API documentation for every callable backend workflow in the APK. | Device-bound keys or server integrity checks are documented when the backend requires a live Android device. |
What the API package includes
We recover endpoints, request bodies, response models, authentication, token refresh, cookies, signatures, timestamps, nonces, device values, encryption, decryption and request order. The same endpoint set is delivered in every format.
Static and runtime analysis work together
JADX or Ghidra can reveal code and native libraries. Burp Suite, Frida and runtime tracing show the values created while the app runs. We follow the full path from the screen action to the bytes sent to the backend, then rebuild that path as callable code.
Test the delivery format
The public APK to API example runs login, token refresh, AES-GCM encryption, HMAC signing and failure handling in Python, TypeScript and Postman. Your project uses the same delivery structure with the real app workflow.
Get a fixed quote
Send the APK or store link. We review the framework, protocols, protection and device requirements, then quote the complete reconstruction. See what changes the cost or hire SReverse for the full delivery.
Reviewed 30 August 2026 · SReverse