Post your project for free and start receiving proposals from freelancers within minutes after publication!
Payment gateway (conductor)
1. It is necessary to develop the functionality of the payment system, which will allow users to pay for goods and services using a bank card, and sellers to receive payment in cryptocurrency.
2. The user should see the amount in hryvnia and have the option to choose payment by bank card.
3. When choosing payment by bank card, the system should automatically create an application for exchanging cryptocurrency on the selected exchange.
4. The user should not see the process of exchanging cryptocurrency, they simply pay the amount in hryvnia with a bank card.
5. The seller should have the option to receive payment in cryptocurrency to their wallet after the successful completion of the cryptocurrency exchange.
6. The system should be reliable and secure to protect user data and ensure the security of their payments.
7. Provide the possibility of integration with various cryptocurrency exchanges for conducting exchanges.
8. Develop a user-friendly interface to simplify the payment and cryptocurrency exchange process.
9. Provide the ability to track the status of the cryptocurrency exchange application for users and sellers.
10. Provide support and technical assistance to users in case of problems or questions regarding the use of the payment system.
11. Develop an admin service and seller admin panel.
12. Integration with Telegram bots, websites, and others.
13. Statistics (conversion to payment).
14. Adding widget templates for payment.
Admin Service:
- Sees all requests in the system.
- Has the ability to make any changes to the system (user and store admins).
- Setting a commission for providing the gateway.
- Moderation of connected stores (allow or prohibit the use of the service).
- Receipt of notifications in Telegram bot about the registration of a new store - + management in the bot to approve or disapprove.
Store Admin:
- Order history + payment amount + statuses.
- Adding wallets to receive funds.
- Generation of APIs (integrations) for their products.
2. The user should see the amount in hryvnia and have the option to choose payment by bank card.
3. When choosing payment by bank card, the system should automatically create an application for exchanging cryptocurrency on the selected exchange.
4. The user should not see the process of exchanging cryptocurrency, they simply pay the amount in hryvnia with a bank card.
5. The seller should have the option to receive payment in cryptocurrency to their wallet after the successful completion of the cryptocurrency exchange.
6. The system should be reliable and secure to protect user data and ensure the security of their payments.
7. Provide the possibility of integration with various cryptocurrency exchanges for conducting exchanges.
8. Develop a user-friendly interface to simplify the payment and cryptocurrency exchange process.
9. Provide the ability to track the status of the cryptocurrency exchange application for users and sellers.
10. Provide support and technical assistance to users in case of problems or questions regarding the use of the payment system.
11. Develop an admin service and seller admin panel.
12. Integration with Telegram bots, websites, and others.
13. Statistics (conversion to payment).
14. Adding widget templates for payment.
Admin Service:
- Sees all requests in the system.
- Has the ability to make any changes to the system (user and store admins).
- Setting a commission for providing the gateway.
- Moderation of connected stores (allow or prohibit the use of the service).
- Receipt of notifications in Telegram bot about the registration of a new store - + management in the bot to approve or disapprove.
Store Admin:
- Order history + payment amount + statuses.
- Adding wallets to receive funds.
- Generation of APIs (integrations) for their products.
Another 8 proposals concealed
Current freelance projects in the category Cryptocurrency & Blockchain
Audit and construction of a secure infrastructure for sending BTC transactions
601 USD
We are looking for a Bitcoin security engineer for two tasks: (1) auditing the current wallet generation and BTC sending system to identify vulnerabilities; (2) designing and building a new secure infrastructure for key storage and transaction sending.Part 1 — Audit of the… System & Network Administration, Cryptocurrency & Blockchain ∙ 7 days 10 hours back ∙ 10 proposals |