We are looking for an experienced Blockchain Developer to create a USDT payment solution for our phone rental marketplace. The solution should include a payment API interface that allows seamless integration and automation of USDT transactions on our platform.
Responsibilities:
Develop a robust and secure USDT payment solution that can operate independently without third-party payment processors.
Set up and manage a full node for the chosen blockchain (Ethereum, Tron, etc.).
Create a system to generate unique wallet addresses for each user.
Implement real-time monitoring of blockchain transactions to detect incoming payments.
Develop an API interface for payment verification and account crediting.
Ensure all transactions are secure and adhere to best practices for blockchain security.
Provide documentation and support for integrating the payment API with our platform.
Requirements:
Proven experience in blockchain development, specifically with Ethereum, Tron, or similar blockchains.
Strong knowledge of USDT and other stablecoins.
Experience with setting up and managing blockchain nodes.
Proficiency in using blockchain libraries such as Web3.js, ethers.js, or TronWeb.
Ability to develop secure APIs for payment processing.
Understanding of best security practices for handling private keys and sensitive data.
Excellent problem-solving skills and attention to detail.
Good communication skills and ability to provide clear documentation.
Preferred Qualifications:
Previous experience developing payment solutions for online platforms.
Familiarity with phone rental or similar marketplaces.
Experience with other stablecoins and cryptocurrencies.
Application Process:
Interested candidates should submit their proposals along with:
A brief introduction and overview of relevant experience.
Examples of previous blockchain projects, particularly those involving payment solutions.
A rough timeline and approach for completing this project.
Your proposed budget for the project.
We look forward to working with a talented developer who can help us integrate a seamless USDT payment solution into our platform. If you have any questions, please feel free to reach out.
We are hiring a person with an American accent to make phone calls for our US-based web development firm. Your Position: We are a growing web development firm seeking to fill a commission-based position. The...
💼 Looking for a Virtual Assistant We are currently looking for a reliable Virtual Assistant to help with email communication and basic online tasks. 🌍 Locations: United States Europe Canada Brazil Philippines Mexico Australia 📧...
Remote Sales Partner – CryptoTax Pro About the product: CryptoTax Pro is a fully offline crypto tax web app built for traders, investors, and anyone who has bought, sold, or swapped cryptocurrency. It solves one...
The shift from a single household to a co-parenting dynamic is often most visible during the holidays and summer months. These seasons are traditionally filled with high expectations and emotional significance, making them a potential...
For decades, the standard approach to structural support centered on managing surface-level discomfort or attempting physical interventions. However, as molecular science advances, researchers recognize that maintaining optimal joint function is fundamentally dependent on the surrounding...
Hello, As a property management team, we are looking to expand. We are looking for a candidate who speaks English, can chat with customers, and can arrange online video onboarding. The tasks are pretty...
About the product: QuotePro is a fully white-label quote and invoice web app built for tradespeople — plumbers, electricians, builders, roofers, landscapers, and more. It solves a real pain point: slow, unprofessional quotes that cost...
WHAT WE'RE LOOKING FOR A micro-creator (fewer than 50,000 followers) who already creates content in English about: · Funding / Capital Raising · Finance in general · Credit Partners · Business Lines of...
Freelance Full-Stack / Blockchain Developer Needed for AI SaaS Project I am building an AI-powered SaaS platform for automatic invoice generation. I have already been using this system personally, and now I am expanding it...
A highly rigorous, carefully planned facial skincare routine is a staple for most individuals invested in their physical appearance. We meticulously apply heavy sunscreens, highly potent antioxidant serums, and rich moisturisers to the face every...
We are hiring a person with an American accent to make phone calls for our US-based web development firm. Your Position: We are a growing web development firm seeking to fill a commission-based position. The...
💼 Looking for a Virtual Assistant We are currently looking for a reliable Virtual Assistant to help with email communication and basic online tasks. 🌍 Locations: United States Europe Canada Brazil Philippines Mexico Australia 📧...
Remote Sales Partner – CryptoTax Pro About the product: CryptoTax Pro is a fully offline crypto tax web app built for traders, investors, and anyone who has bought, sold, or swapped cryptocurrency. It solves one...
The shift from a single household to a co-parenting dynamic is often most visible during the holidays and summer months. These seasons are traditionally filled with high expectations and emotional significance, making them a potential...
For decades, the standard approach to structural support centered on managing surface-level discomfort or attempting physical interventions. However, as molecular science advances, researchers recognize that maintaining optimal joint function is fundamentally dependent on the surrounding...
Hello, As a property management team, we are looking to expand. We are looking for a candidate who speaks English, can chat with customers, and can arrange online video onboarding. The tasks are pretty...
About the product: QuotePro is a fully white-label quote and invoice web app built for tradespeople — plumbers, electricians, builders, roofers, landscapers, and more. It solves a real pain point: slow, unprofessional quotes that cost...
WHAT WE'RE LOOKING FOR A micro-creator (fewer than 50,000 followers) who already creates content in English about: · Funding / Capital Raising · Finance in general · Credit Partners · Business Lines of...
Freelance Full-Stack / Blockchain Developer Needed for AI SaaS Project I am building an AI-powered SaaS platform for automatic invoice generation. I have already been using this system personally, and now I am expanding it...
A highly rigorous, carefully planned facial skincare routine is a staple for most individuals invested in their physical appearance. We meticulously apply heavy sunscreens, highly potent antioxidant serums, and rich moisturisers to the face every...
