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I'm in need of an blockchain developer who's experienced in GMX. This is primarily focused on smart contract development, with some frontend Web3 integration. This is GMX. [login to view URL] [login to view URL] The goal is to add XAU (Gold) in both UI and contract (you can use any testnet) as a tradable index, fetching price from Chainlink. [login to view URL] If you check this job correctly, write "XAU" at first of your sentences. And if you don't mention timeline, budget and solutions, the msg would be negotiable. If you are experienced blockchain developer, I want to hear from you.
Project ID: 38862466
34 proposals
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Active 1 yr ago
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34 freelancers are bidding on average $2,551 USD for this job

XAU. Hi, there. I can skillfully integrate XAU as a tradable index in GMX, covering both smart contract development and Web3 frontend adjustments. ✔️ I have solid experience in blockchain development, particularly with Ethereum and GMX-like projects. I’ve worked on Chainlink price feeds, smart contract upgrades, and seamless Web3 integrations. I’ll modify the GMX smart contracts to include XAU, fetch live XAU-USD prices via Chainlink, and update the UI to reflect the new index. Testing on a chosen testnet will ensure functionality and reliability. Let’s chat to discuss the details. -Illija
$2,250 USD in 7 days
3.0
3.0

XAU Hello, Aldino. I am an experienced blockchain developer with expertise in GMX and smart contract development. For your project, I can integrate XAU (Gold) as a tradable index into the GMX interface and contracts, using Chainlink’s XAU/USD price feed from any preferred testnet. Timeline: I estimate 1–2 weeks for development, testing, and integration. Budget: Approximately $2,500–$3,000, depending on additional requirements and testing scope. Solutions: This includes adding XAU into the smart contracts, modifying the frontend UI for seamless integration, and ensuring reliable price data fetching and display via Chainlink. Let me know your thoughts and additional specifications! Best regards, Iman D.
$2,500 USD in 20 days
3.0
3.0

XAU Hello, Aldino. I am a blockchain developer with expertise in GMX and Web3 integration, and I can add XAU (Gold) as a tradable index to your platform. Using Chainlink's XAU/USD price feed, I will modify the GMX smart contracts and integrate the asset into the UI, ensuring seamless functionality. My approach includes contract updates, UI enhancements, and comprehensive testing on a testnet environment for stability and performance. The estimated timeline for this task is 2-3 weeks, with the budget to be finalized after discussing the project scope in detail. Let’s connect to refine the implementation plan and ensure it meets your requirements. Best regards, Denis K.
$2,500 USD in 20 days
2.7
2.7

XAU, Thanks for job posting. This is experienced Blockchain developer with 6 years of experience. I have developed vairous kinds of dapps from smart contract to website. I have reviewed that rep and I can say 1 month as timeline, and 2k usd as budget. Let's discuss details further. Thanks
$2,250 USD in 7 days
1.4
1.4

XAU Hello, there. I have experience in GMX as I have developed trading platform using GMX and GNX. I can show you my ongoing project. By the way, do you know the SyntheticReader and Subaccount address has been changed recently(a few days ago)? I can achieve your all requirements. Thank you.
$2,250 USD in 8 days
1.2
1.2

Hello Aldino, Our company, Codenia Technologies LLP, with over 10 years of experience in Solidity, has carefully reviewed your project requirement for developing a smart contract for the XAU Token. We are well-versed in GMX and have expertise in smart contract development and Web3 integration. To address your project, we plan to utilize the GMX interface and contracts provided, integrating XAU (Gold) as a tradable index with price data fetched from Chainlink. We will ensure seamless UI and contract implementation for efficient trading. We would like to discuss your project further and understand your specific needs. Please let us know a convenient time to connect over chat. Thanks, Rupesh Kumar
$2,300 USD in 7 days
0.0
0.0

Hi, I absolutely can do it. I have expertise in WEB3 knowledge and Tokens. Hope to help you with my experience. thanks Best Regards
$3,000 USD in 7 days
0.0
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Hi How are you? I am a seasoned smart contract engineer who has worked as a professional blockchain and smart contract engineer for over 10 years in blockchain domain. I am now working as a freelancer and looking for new opportunities. I am really proficient in smart contract design/development/test/deployment/management on Ethereum and also other blockchain platforms like Solana, BSC and Tron. I am appreciate for the opportunity to join your team with the right skills in Solidity and smart contract development, and I am confident I can contribute to your project successfully. I am open to full time work and long-term collaboration. Looking forward to talking to you soon. Thank you Best Regards.
$2,250 USD in 7 days
0.0
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XAU Hello As an experienced blockchain developer well-versed in Solidity, I'm excited by the opportunity to add value to your GMX project by integrating XAU Token as a tradable index. My expertise lies in front-end Web3 integration and smart contract development, skills that are essential for the successful completion of this task. To demonstrate my genuine understanding of this job, the mention of "XAU" is at the start of every sentence. Having reviewed the links you shared, I am confident in my ability to work with GMX. I'll ensure seamless integration of XAU (Gold), fetching real-time prices from Chainlink within the UI and contracts. Plus, my proficiency extends to numerous protocols including Ethereum, BSC, Polygon, Base, Optimism where I've developed Telegram Channel Management Bots and Cryptocurrency Trading Bots. The driving force behind my work is a firm belief in establishing a long-term relationship with clients. That's why I always prioritize constant communication and keeping you involved throughout the project. Savings on time and budget have always been a hallmark of my service. Although we didn't discuss timelines or budgets initially, rest assured they will be handled professionally ensuring no compromise on quality or deliverables. Hire me now and let's bring your vision for XAU Token to life!
$2,250 USD in 7 days
0.0
0.0

XAU, or gold, is an incredibly significant addition to any decentralized ecosystem and I'm thrilled about the opportunity to develop it for you. What sets me apart in this task is my extensive experience with Blockchain development, particularly in GMX. Just like the XAU token, your project is invaluable and my knowledge in ERC 721, Solana, Polygon, among others means I can offer a comprehensive approach to implementation. I understand that this project necessitates not only the integration of the XAU token as a tradable index but also fetching its price from Chainlink's Ethereum mainnet. My previous work with similar APIs ensures that I am well placed to undertake this task swiftly and efficiently. Moreover, I have a deep understanding of smart contract development and demonstrated proficiency using Solidity. My previous projects includes ICO Token Sale, Lending Systems and more which provides me with the necessary expertise in delivering secure and efficient solutions in record time. Lastly, my blockchain skills aren’t just limited to development dialects; they extend into strategic planning and optimization in order to create products that seamlessly cater to user needs. Keeping this in mind, I’m committed to providing not only a timely delivery of your project but also cost-effective solutions that are sure to exceed expectations. Thank you for considering my candidacy for your important project!
$3,000 USD in 50 days
0.0
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Hi, I’m a Blockchain Developer with over 6 years of experience in building secure and scalable solutions. I specialize in smart contracts, dApps, DeFi platforms, and NFT development, and have hands-on experience with Ethereum, Solana, Binance Smart Chain, and TON. I can help you with: ? Smart Contract Development ? Decentralized Application (dApp) Development ? Frontend Development ? Backend Development ? Token Development & Launch ? NFT Solutions ? Cross-Chain & Interoperability Solutions ? Web3 Integration ? Blockchain Consulting Let’s connect and discuss how I can help bring your project to life! Warm Regards
$2,250 USD in 7 days
0.0
0.0

Hello I have work on smart contract many years so i believe i can finish this project very quickly and quality I hope to work with you Thanks
$2,250 USD in 30 days
0.0
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