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Preparation of the program for sale on the official website

Python — incorrectly specified categories?

90 USD

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Task description:

There is a desktop application written in Python using a custom Tkinter GUI. A specialist is required to implement a complete subscription monetization system, ensure code/access protection, and prepare the product for distribution (building, packaging, possible placement).

What needs to be done:

1. Subscription system:

• Implement a subscription model (month/3 months/year, etc.).

• Integrate an authorization/validation mechanism for the subscription.

• Connect to a payment system (preferably with the ability to accept cards/PayPal/cryptocurrency).

• Admin panel or API for managing users and checking subscriptions.

2. Protection and licensing:

• Protect the code from decompilation (obfuscation, packaging, etc.).

• Bind the subscription to the device (HWID or similar).

• Protection against unauthorized launches (license check at startup).

3. Product packaging:

• Build into a standalone exe (Windows).

• User-friendly installer (preferably with branding).

• Minimal footprint on the system, auto-updating — as a plus.

4. Additionally (by agreement):

• Placement on a website/marketplace.

• User database management.

• Auto-updates via server.

• Further project support (under a separate agreement).

Requirements for the performer:

• Experience in Python development, especially working with GUI (Tkinter).

• Experience in implementing software protection and licensing.

• Knowledge of payment systems and authorization APIs.

• Responsibility, ability to suggest best practices.

• Examples of completed similar projects — preferred.

Work format:

Remote. Partial prepayment is possible with a portfolio and rating. Payment is discussed after task assessment.

Proposals 2 Discussions 1

Andrii Domashchenko

17 0

Budget: 4000 UAH Deadline: 7 days

Hello! 😊

I am ready to help you create a fully functional monetization system for your desktop application with a subscription.

The technology stack I propose:

• Python – main development language
• Tkinter – for creating custom GUI
• Django/DRF (if needed) – for API and integration
• PyInstaller – for packaging into standalone exe
• Code protection libraries (obfuscation, licensing)
• Payment system APIs – integration with cards, PayPal, cryptocurrencies
• PostgreSQL/MySQL – for data storage
• Docker – for containerization

I guarantee clean, maintainable code, focused on future scalability and easy integration of additional features.

Feel free to reach out for a detailed discussion of all the nuances!

Best regards,
Andriy!

Volodymyr S.

9 1

Budget: 4100 UAH Deadline: 3 days

Hello! Your project caught my attention. I am ready to start working and ensure high quality execution.

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