Android app API reverse engineering (documented working client)

Hire

$400.00

(USD) (≈ 0.667 XMR)

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(1)

N/A (0 reviews)

Stock

Unlimited stock

Location

Online

Delivery

Digital

Payment

Direct payment (XMR)
Multisig escrow (XMR)

scraperservices

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Member since Feb 2026

Message

Android app API reverse engineering (documented working client)

Description

📱 What you get
If an app has no public API, I capture it: rooted Android emulator, mitmproxy with the CA injected into the Android 14+ trust store, QUIC/HTTP-3 blocked so every request is visible, Frida for certificate pinning, WebSocket capture for real-time protocols (SendBird, Ably).

✅ Deliverables
- Endpoint inventory with headers, auth flow and signing (HMAC, tokens)
- A working client script (Node.js or Python) reproducing up to 5 endpoints
- Written protocol notes so your team can extend it
- Optional: real-time/WebSocket protocol + 14 days of support (+$400)

💡 Recent work
Marketplace chat over SendBird WebSocket + Cognito, HMAC-signed listing API, a pure-API booking client that fires at an exact second.

🚫 Not offered
Payment, DRM or anti-cheat bypass; apps where you have no right to interoperate.

📨 How to order
Message me the app name (APK or store link) and what you need from it. Feasibility answer within 24 h; delivery 5-10 days through escrow.

Category: IT

Tags: android, api, reverse-engineering, mitmproxy, frida, automation

Trust rating: Green

This seller offers multisig escrow or has bond insurance, meaning that buyers can request a refund in the case of a dispute. Note: Buyers must select multisig escrow or bond insurance when making the order. This trust rating does not apply to direct payment orders, which go directly to the seller and cannot be refunded. Escrow guide Bonds guide

Published on: October 19, 2026

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