Android UI-Robot Automation with API Control (Payment Gateway Simulation)

IMPORTANT – READ BEFORE SUBMITTING YOUR APPLICATION:

This is a fixed-price turnkey project. I am looking for not just a "developer," but an expert/integrator who can provide a fully ready and stable system.

The goal is to transform a physical Android smartphone into a "robotized node." It should accept commands via API, simulate human actions in a mobile application (Wave or similar FinTech applications), and independently handle 2FA (intercepting SMS OTP) on the same device. If you have not previously done "human-like" automation on real hardware — please do not waste your time.

1. Main Objective

You need to build a system where my server sends a simple HTTP request (API), and the physical Android phone performs a sequence of screen taps to complete the payment.

Workflow:

1. API Trigger: My server sends a request: POST /pay {target_address, amount}.

2. Session Logic: The system checks if the login to the app has been completed. If not — it enters the credentials.

3. OTP Handling: When the app requests OTP, the phone must intercept its own incoming SMS, extract the code, and automatically enter it into the app.

4. UI Simulation: The "robot" navigates through the menu, enters the amount, and presses "Confirm."

5. Reporting: The system returns a "success/error" response to my server with a screenshot of the confirmation.

2. Required Technical Experience

I expect you to have experience with one of these stacks for real devices:

• Android Automation Tools: Tasker + AutoInput (priority for speed/stability) or Appium (on real hardware).

• Communication Tools: Join, AutoRemote, or custom Python scripts via ADB to create an API bridge.

• SMS Interception: Working with BroadcastReceivers or Notification Listeners for instant OTP retrieval.

• Bypassing Anti-Fraud Systems: Ability to add random delays and "human-like" movements to avoid account blocking.

3. Project Deliverables

• Fully configured Android device (I will provide the phone and data).

• Stable API endpoint that I can call from my backend.

• Error Handling: The system must understand if the app crashed, the balance is insufficient, or the SMS did not arrive.

• Documentation: A brief guide on how to replicate this setup on another phone.

4. Timeline and Budget

• Timeline: Please specify your estimated time to deliver a working MVP. I expect 1–2 weeks.

• Budget: This is a fixed-price project. Please specify your total cost for setting up the entire system. I am willing to pay for quality and reliability, but I expect a ready solution.

5. How to Apply

To prove that you have read this, please answer the questions:

1. What tool will you use for "clicks" (Tasker, Appium, ADB, etc.)?

2. How exactly do you plan to intercept and enter SMS OTP without manual intervention?

3. Have you done automation for financial applications before?