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I want to launch a brand-new public blockchain that uses a Proof of Work consensus layer and, on top of it, a fully functional decentralized exchange. The chain itself must be production-grade, able to handle high-volume trading traffic, and expose the usual RPC, WebSocket, and REST endpoints so external wallets and block explorers can talk to it seamlessly. On the exchange side I need three core capabilities baked in from day one: smart-contract support for custom tokens and trading logic, an automated market-maker module for continuous liquidity, and native multi-currency support so users can swap any asset minted on this chain without wrapping or bridging. Smart contracts should compile down to EVM-compatible bytecode so we inherit a mature tooling ecosystem (Solidity, Hardhat, Remix, [login to view URL]). For the node layer, Go or Rust implementations that mirror Bitcoin-style PoW security would be ideal, provided you can integrate a modern mempool and fee-bidding mechanism. Here is what I expect at hand-off: • Running mainnet and testnet nodes with reproducible build scripts • A reference wallet CLI and minimal web wallet that signs and broadcasts transactions • The DEX front end (React or Vue) wired into backend indexers, showing live order flow and AMM pools • Full smart-contract source, migration scripts, and unit tests • Technical documentation that covers consensus, RPC methods, contract standards, and developer onboarding I will review the deliverables on a testnet first; once block generation, swaps, and liquidity provisioning run for 72 hours without halt or chain split, we move to mainnet launch.
Projekt-ID: 40081001
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13 Freelancer bieten im Durchschnitt ₹152.731 INR für diesen Auftrag

Hi, I have reviewed the details of your project. We have solid experience building production-grade public blockchains with integrated decentralized exchanges. Our approach will be to develop a Proof of Work consensus layer in Go, ensuring Bitcoin-style security with a modern mempool and fee mechanism. On top of this, we will implement a fully functional DEX with EVM-compatible smart contracts for custom tokens and automated market maker logic. We will deliver running mainnet and testnet nodes with build scripts, a reference CLI wallet, a minimal web wallet, and a React-based DEX frontend connected to backend indexers. You will receive full smart contract source code with tests and comprehensive technical documentation covering consensus, RPC endpoints, and developer onboarding. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in the chat. Mughiraa
₹150.000 INR in 7 Tagen
4,9
4,9

As an experienced Machine Learning Engineer with a passion for clean, scalable engineering and a deep understanding of Blockchain technologies, I believe I can provide immense value to your public Blockchain and DEX development project. My 8+ years of production experience have equipped me with the necessary skills in Rust, Blockchain, Smart Contracts, and Solidity - all crucial elements for your project. Your project requires a high-performance decentralized exchange, one that can handle large trading volumes. This is an area where my experience in designing and optimizing highly efficient data pipelines in NLP and computer vision systems will be particularly valuable. In addition to my technical prowess, I am an excellent communicator and have a proven track record of working in fast-paced environments. I pledge to provide you with not only the deliverables mentioned but also substantive technical documentation that covers every aspect of your system. I'm excited about the opportunity to help bring your vision to life with trustworthy code and fully tested features. Let's build something incredible together!
₹150.000 INR in 7 Tagen
3,3
3,3

Thanks for posting this project. I've checked it and it's really suitable for me - my skillset. I already have extensive experience in this field - tech what you need. My focus is not only the full functional product, but also the clean, modular code. I'd like to discuss the project details to confirm everything. Looking forward to your response. Sergey.
₹150.000 INR in 5 Tagen
0,0
0,0

Hello, I am excited about your ambitious project to launch a Proof of Work public blockchain integrated with a fully functional decentralized exchange. With extensive experience in blockchain development using Rust and Solidity, I can deliver a production-grade chain able to handle high-volume trading, complete with RPC, WebSocket, and REST endpoints for seamless integration. My approach includes building the smart-contract environment for custom tokens, an automated market-maker for liquidity, and native multi-currency swaps—all EVM compatible for mature tooling support. I will ensure your mainnet and testnet nodes are ready with reproducible builds, a CLI and web wallet for transaction broadcasting, and a React-based DEX front end connected to live backend data. Comprehensive technical documentation and thorough unit testing will accompany the delivery. We will first validate on testnet to confirm stability before mainnet launch, targeting a 72-hour flawless operation. I suggest a 90-day timeline to cover development, testing, and documentation comprehensively. Could you specify your preferred fee-bidding mechanism and any particular liquidity strategies for the AMM? Best regards, Roshan
₹166.500 INR in 1 Tag
0,0
0,0

Our background and hands-on experience make us well-suited to deliver this project effectively. We have recently successfully completed a similar project outside of the Freelancer platform. We will break the development into clear stages: setting up the PoW blockchain core with secure node implementations, integrating smart contract support and AMM modules, then building and connecting the DEX front end. This structured approach ensures reliability and reduces rework by validating functionality early on testnet, while thorough documentation guarantees maintainability and smooth onboarding. Your requirement for EVM-compatible smart contracts aligns perfectly with our plan to support Solidity tooling, enabling a seamless developer and user experience across wallets and explorers. We specialize in blockchain architecture, Go/Rust node development, smart contract integration, and frontend frameworks like React and Vue. While our company is new to the Freelancer platform, we are not new to the industry and bring a broad range of real-world experience and technical expertise. I am available to discuss the project in more detail and align on the best approach before proceeding. Regards Lerikus
₹100.000 INR in 30 Tagen
0,0
0,0

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