SReverseby Simpa Labs

Start a project

Send us the app.

Send the full APK through WhatsApp or email. We review it and return a fixed quote for the complete API reconstruction.

Send the APK

Open WhatsApp, send an email or leave your contact details. Every delivery includes the complete callable API in Python, JavaScript/TypeScript and Postman.

Pricing

Fixed project pricing

We review the application and what it does before quoting. Once we understand the result, you receive a fixed price for the complete deliverable.

One full APK. One complete delivery.

Projects start at $120. Most are delivered in 24 to 72 hours.

Every format included

Python, JavaScript/TypeScript, Postman and complete API documentation cover the same full endpoint set. Your team runs the clients in its own server or system.

Ready in 24–72 hours

The delivery window starts after we receive the APK and any account access needed to run it. The fixed quote states the deadline. Most projects finish sooner.

Deployment checked before the quote

The package includes signing, encryption, decryption and session handling. We verify device-bound keys and server integrity checks during review and document runtime requirements before you commit.

30 days of fixes

Report a defect within 30 days of delivery. We fix any delivered call that does not match the tested APK at no extra cost.

Before you send the APK

What your team needs to know

Send the full APK through WhatsApp or email. We reply within one hour.

What does the delivery include?

Every endpoint, protection mechanism and backend workflow in the APK, delivered as Python, JavaScript/TypeScript, Postman and complete API documentation.

How long does it take?

The 24–72 hour clock starts when we receive the APK and any account access the app requires. Most projects finish sooner. Your fixed quote confirms the deadline.

Where does the finished API run?

It runs on your server or inside your system. We include setup instructions and review the deployment with your team.

Will the finished API need Android?

We check this during review. Software-generated values run in the clients. Hardware-backed keys and server-required integrity proofs have device dependencies; the quote states the deployment requirements.

What happens if a delivered call fails?

Report it within 30 days of delivery. We fix any delivered call that does not match the tested APK at no extra cost.

Start your full APK reconstruction

Send the full APK

Projects start at $120. Choose WhatsApp or email, then attach the APK in the app that opens. We reply within one hour with the next step and send the fixed quote after review.

Want us to contact you?