Experienced Full-Stack Developer for Tatum Api Crypto On/Off-Ramp Integration

We are seeking an experienced Full-Stack Developer to integrate the Tatum API for our platform's On-Ramp and Off-Ramp cryptocurrency systems. Our platform serves as a direct gateway between local currency and cryptocurrency, and it is crucial to note that we do not provide custodial wallets or store user balances.

The ideal candidate will have strong expertise in the specified technologies and a solid understanding of blockchain interactions.Key Responsibilities and Required Implementations:

1. Unique Deposit Address Generation: Implement functionality to generate a unique deposit address for every new Off-Ramp request. This address generation must be dynamic, depending on the user's selected coin or blockchain network

2. On-Ramp Transaction Handling: Utilize the Tatum Transaction Broadcast API to facilitate sending cryptocurrency from our main wallet to users for On-Ramp transactions

3. Automated Fund Sweeping: Implement an auto-sweep mechanism to automatically transfer all received funds from user deposit addresses to our main operational wallet.

4. Transaction Notifications: Integrate Webhooks to provide real-time transaction notifications and confirmations, which must be displayed prominently within our platform's dashboard.

5. Blockchain Data Utilization: Leverage the Tatum Blockchain Data API for essential functions such as checking transaction statuses, tracking transfers, and performing balance lookups

.6. Tatum Nodes (RPC) Support: Ensure robust support for the following blockchain networks using Tatum Nodes (RPC): Binance Smart Chain (BSC), Tron, Ethereum (EVM compatible networks).

7. Changing and developing any necessary ux/ui parts to comply with the


development.Technical Requirements: Frontend: Vue.js, Tailwind CSS


Backend: Node.js, Express.js. Database: MongoDB.


We are looking for a professional who can deliver a secure, efficient, and reliable integration to enhance our platform.