Budget: 10000 UAH Deadline: 24 days
Hello! I have carefully reviewed your technical specifications and am ready to take on this project "turnkey."
The task is completely clear to me: from the database architecture for promo codes to the technically complex part of automating activation on Midasbuy. I have experience in developing fintech bots and automating browser processes, so I can guarantee the stability and security of the system.
My proposal for implementation:
Cost and timeline assessment:
MVP (7–10 days): Menu + packages + payment integration (WhitePay/AnyMoney) + Webhook + logic for reservation and code issuance in text + "My Orders" section.
Full version (+10–14 days): Development of the automatic activation module on Midasbuy (Playwright), a full-fledged admin panel with accounting and logging, notification system.
Technical stack:
Language: Python 3.10+.
Bot: aiogram 3.x (asynchronous operation with high loads).
Database: PostgreSQL + Redis (for instant and secure code reservation at the time of payment).
Activator: Playwright (headless browser) for emulating user actions on Midasbuy.
Hosting and stability:
I propose deployment on VPS (Ubuntu) in a European location (Germany/Poland) for minimal latency. Cost — $8–12/month. I will fully configure the server, Docker, and the automatic backup system.
Why you should choose my candidacy:
Midasbuy automation: I will implement an integration that will not just "insert code," but will first validate the player's nickname by their ID to avoid errors and customer complaints.
Financial security: Working with payments only through server-side Webhooks. Using Redis guarantees that no code will be sold twice (Double Spend).
Admin tools: You will have full control over code balances, sales analytics, and the ability for manual intervention if needed.
I am ready to start working today. I suggest we chat or call to discuss the final budget and choose the optimal payment gateway for your business.