Cold Wallets

Job ID: 39486481

Budget: $750 – $1,500 USD

We are looking for a talented developer to build a web-based platform to manage a cold wallet that stores Tether (USDT). The ideal candidate will have experience developing cryptocurrency wallets, ensuring security and user-friendly interfaces. Responsibilities include designing the platform architecture, implementing security protocols, and integrating wallet functions. If you have a passion for blockchain technology and a strong background in web development, we would love to hear from you

? Web-Based USDT Cold Wallet Development Stages

1. Planning and Requirement Analysis

Goal: To create a secure system that only hosts USDT (Tether) and where investments are transferred autonomously via an AI-supported bot.

Main components:

Cold wallet (offline wallet)

Web interface

AI investment bot

Security layer (encryption, multi-factor authentication)

API connections (blockchain explorer or other services if necessary)

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2. Creating a Cold Wallet (For USDT)

A USDT-supported wallet is created via command line or hardware wallet (e.g. Ledger, Trezor, or a custom solution).

The created private key is kept offline.

The wallet address is added to the system (web interface) for display purposes only.

Required token standard: The wallet is determined according to ERC-20, TRC-20 or others.

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3. Web Interface Design

A simple panel that only shows the user the balance and transaction history.

Transfer and wallet change transactions are performed by the authorized AI bot.

Admin panel: Wallet status tracking, AI bot tracking, system logs.

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4. Artificial Intelligence Supported Bot Development

Task: Analyze incoming funds and autonomously transfer them to another address according to the investment strategy.

Technology: Python + ML model (investment strategy may be pre-trained)

Input: Incoming amount, market data (optional)

Output: Decision and transfer from wallet (this transaction can only be done in the authorized system and with manual approval)

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5. Security and Cold Wallet Protection

Keys are not stored anywhere connected to the internet.

Manual signature or hardware verification may be required for transactions.

The web interface is for display purposes only (optional: QR signed transaction transfer can be done from the admin panel).

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6. Testing Process

The wallet's functions are tested on the testnet.

It is tested with AI bot simulations.

A penetration test is performed for security vulnerabilities.

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7. Publication and Tracking

The website is made live.

The wallet address is shared publicly (for sending).

The artificial intelligence investment bot is monitored and optimized over time.