Blockchain jobs

I am in need of a blockchain developer who specializes in Ethereum. The specific task I need the developer to complete is cryptocurrency development. The expected timeline for the project is 1-2 weeks. Ideal Skills and Experience: - Strong experience in Ethereum blockchain development - Expertise in cryptocurrency development - Knowledge of smart contract development - Ability to work within tight timelines

bot that interact with telegram, twitter and uniswap API blockchain knowledge needed

Blockchain for Financial Transactions with Minimal Customization I am looking for a freelancer to develop a blockchain platform for financial transactions. I already have a specific platform in mind (Hyperledger Fabric Platform), and I require minimal customization. The ideal candidate should have experience in developing blockchain solutions for financial transactions and should be familiar with the platform I have chosen. Key requirements: - Develop a blockchain platform for financial transactions - Minimal customization required - Experience in developing blockchain solutions for financial transactions - Familiarity with the chosen platform Total Software Development Experience – 4 to 8 years

...to help me build a Dapp on the Ethereum blockchain with a primary purpose of decentralized finance (DeFi) functionality. The Dapp should have smart contract functionality and be interoperable with other blockchains. I require a full design for the Dapp's user interface and am looking for a developer who can provide assistance with this. The ideal candidate should have experience in building Dapps on the Ethereum blockchain, as well as expertise in designing user-friendly interfaces. Key project requirements: - Building a Dapp on the Ethereum blockchain with DeFi functionality - Smart contract functionality - Interoperability with other blockchains - Full design for the Dapp's user interface - Experience in building Dapps on the Ethereum blockchain...

I’ve looking for a talented blockchain developer to create a multi-chain cryptocurrency wallet with a range of features. NOTE ? :- Please don’t bit if you don’t have any past experience and knowledge about similar projects and not in the similar field. It can save everyone times. The wallet should be able to support • Bitcoin (BTC) • Bitcoin Cash (BCH) • Litecoin (LTC) • Dogecoin (DOGE) • Xrp (Xrp) • Eos (Eos) • Monero (XMR) • Cardano (ADA) • Polkadot (DOT) • Ethereum Classic (ETC) • Ethereum (ETH) And ERC20 Tokens • Binance Smart Chain (BSC) And BEP20 Tokens • Solana (SOL) And SPL Tokens • Avalanche C-chain (AVAX) And ARC20 Tokens • TRON (TRX) And TRC20 Tokens • Polygon (MATIC) An...

Opening for a game developer that will work on game frameworks / engine. Candidate must be able to speak english and have great communication skills. Is self motivated and productive. Can handle context changing. Is willing to learn new technologies. Candidate must be a self-starter. Able to work with minimal management, code disciplined, a...Is willing to learn new technologies. Candidate must be a self-starter. Able to work with minimal management, code disciplined, and has a strong work ethic. Skills Pixijs Typescript Node OOP concepts and principles Mobile game development experience Rest or Soap development experience Speaks and writes in English VS Code IDE Photoshop Web development GIT Repositories Azure DevOps Bonus Blockchain experience Gambling gaming Full stack d...

Creating a Cryptocurrency for Investment Purposes - Looking for an experienced developer to assist with creating my own cryptocurrency - Purpose of the cryptocurrency is for investment purposes - I am not sure whether I want a token or a standalone blockchain - Level of customization required is basic - Ideal candidate should have experience in cryptocurrency development and blockchain technology - Looking for someone who can provide guidance and support throughout the development process

Volunteer Management and Recruitment Specialist Roles and Responsibilities: Manage and lead the recruitment process for new volunteers for various projects, including blockchain ventures, peer-to-peer cloud services, web3 apps, and a potential depository institution. Define roles and responsibilities for volunteers, ensuring alignment with project requirements and strategic goals. Develop and implement a volunteer management strategy, including volunteer orientation, training, retention, and recognition programs. Facilitate and enhance communication among volunteers and between volunteers and the organization, ensuring a cohesive and collaborative environment. Use online recruitment platforms and social media effectively to reach out to potential volunteers. Conduct regular r...

I have a white paper in text and need to make gitbook docs. You need to have some knowledge in bitcoin and blockchain. If you are a right candidate, please add gitbook & bitcoin at the bottom of your proposal. Thanks

I am looking for a skilled freelancer who can create a video explaining the beginner's guide to blockchain. The ideal candidate should have experience in creating educational videos for beginners. The video should be engaging, informative and easy to understand. Target Audience: Beginners Duration: 1 hour Deadline: ASAP The video should cover the basics of blockchain technology, including its history, how it works, and its potential applications. It should also include real-life examples and case studies to help illustrate the concepts. Skills and experience required: - Experience in creating educational videos - Strong knowledge of blockchain technology - Ability to explain complex concepts in a simple and easy-to-understand manner - Excellent comm...

Project Title: Creation of Stablecoin on Binance Smart Chain I am looking for a skilled developer to help me create a stablecoin on the Binance Smart Chain. The ideal candidate should have experience in blockchain development and smart contract development. Blockchain Platform: Binance Smart Chain I would like to use the Binance Smart Chain for the stablecoin. Collateral: Fiat Currency I intend to use fiat currency as collateral for the stablecoin. Smart Contract Development: Yes I require assistance with smart contract development for the stablecoin. Overall, I am looking for a developer who is experienced in creating stablecoins on the Binance Smart Chain and has a good understanding of smart contract development. Please provide your portfolio and relevant work experie...

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We are recruiting front end designers of all types, particularly ones who like AI image generation in their work, to later be converted into employees once we acquiring addit...front end designers of all types, particularly ones who like AI image generation in their work, to later be converted into employees once we acquiring additional funding. The hours you work will be later paid for at that time. We expect to be fully funded within 1-3 months. Entities you can work on. P2P Cloud Network - Visitors to webapps on their phone p2p data and get paid for it. Stablecoin Blockchain - Cross chain trade any cryptocurrency, even BTC for ETH. Gas is free. MPC Crypto & Fiat Wallet - Connects crypto with financial fiat acocunts. Coming Soon: Depository Bank intended to service the intern...

My project is for an NFT and play to earn game. My main objective of the game is to have users complete challenges and quests. My game needs to be developed for both web and mobile platforms. I prefer for the art style to be 2D. The game should have a high level of customizations and many interactive features. I am looking for a developer who is experienced in blockchain technology to make sure that the game is using the latest methods for securely storing non fungible tokens. The developer should also have knowledge about play to earn mechanics and can design a user experience that will foster repeat engagement.

I am looking for a freelancer to help me create an NFT project featuring cartoonish artwork about the crypto currency Refund Coin. This is the twitter link h...artwork for the NFT project - Ensure that the artwork is visually appealing and meets the desired style and theme - Provide guidance and suggestions for improving the artwork - Deliver high-quality files that are optimized for NFT creation Ideal skills and experience for the job include: - Proficiency in digital art creation tools such as Photoshop or Illustrator - Experience in NFT creation and blockchain technology - A strong portfolio of previous NFT projects that demonstrate the ability to translate a client's vision into reality - Excellent communication skills and the ability to provide regular updates on the pro...

We are recruiting full stack volunteers to later be converted into employees once we acquiring additional funding. The hours you work will be later paid for at that time. We expect to be fully funded within 1-3 months. Entities you can work on. P2P Cloud Network - Visitors to webapps on their phone p2p data and get paid for it. Stablecoin Blockchain - Cross chain trade any cryptocurrency, even BTC for ETH. Gas is free. MPC Crypto & Fiat Wallet - Connects crypto with financial fiat acocunts. Coming Soon: Depository Bank intended to service the international crowd.

Want php voting system using blockchain system

I am looking for a skilled developer to create a minting website for my Bitcoin NFT project. The website will focus on the minting of Artwork NFTs. I require the use of the Bitcoin blockchain platform for this project. The level of customization required for the minting process is basic, where users can upload files and set a price. The ideal candidate should have experience in developing Bitcoin blockchain-based projects and should be able to integrate with other platforms if needed.

...incorporated into our product roadmap. • Analyze community engagement metrics and report on the success of our community engagement initiatives. Requirements: • 1+ years of experience in community management, social media management, or a related field. • Strong communication and interpersonal skills. • Demonstrated ability to build and grow online communities. • Familiarity with the DeFi space and blockchain technology. • Ability to analyze data and use it to inform decision-making. • Excellent organizational and project management skills. • Experience planning and executing events and meetups. If you are a highly motivated and driven individual with a passion for building communities, we would love to hear from you. Anaxyn is an equal opp...

I need help getting an ETH API to pull blockchain data and put it into an excel spreadsheet

...maintaining robust and scalable mobile applications for both iOS and Android platforms. Responsibilities: Collaborate with cross-functional teams including designers, product managers, and backend developers to understand project requirements and deliver high-quality mobile applications. Design and develop efficient, reusable, and reliable code for Solana-based applications, utilizing the Solana blockchain ecosystem. Implement seamless integration of Solana smart contracts and related functionalities into mobile applications. Optimize mobile applications for maximum speed, security, and performance. Work closely with the design team to ensure a visually appealing and intuitive user experience across iOS and Android platforms. Conduct thorough testing and debugging of mobile app...

Need 3 developers Interactive Knowledge Game is looking cryptocurrency engineer who can collaborate coin price prediction project. We our open source can be found at You should be passed test progress on this repo. Answer the followings. 1. Run the project and tell me which exchange platform this repo support. 2. To predict whether each coin price will be increased or decreased, how can you solve this task. Send me detailed answer to be selected.

I am seeking a freelancer who can integrate blockchain technology into both my document management system and property management. The ideal candidate should have experience in working with Hyperledger, as this is my preferred blockchain platform. The project requires the following features and functionalities: - Identity management - Smart contracts - Tokenization The successful candidate should be able to deliver a seamless integration of blockchain technology into my existing systems, ensuring the security and accuracy of all data. Strong communication skills and attention to detail are also essential.

I am looking to gather quotes for a new NFT Project, and need someone who can help me create an NFT staking project on Tron. Basic 1 Tier NFT ...looking to gather quotes for a new NFT Project, and need someone who can help me create an NFT staking project on Tron. Basic 1 Tier NFT Design. Profit Share for NFT holders Ability to resell to Contract. Website and Dapp to view amount of total capital and profit generation etc. Ideal Skills and Experience: - Experience in creating NFT staking projects on Tron - Strong knowledge of Tron blockchain technology - Ability to create fully functional prototypes and conceptual designs - Proficient in technical documentation and providing continuous support and updates - Strong communication skills for effective troubleshooting and proble...

I am seeking a freelancer who can integrate blockchain technology into both my document management system and property management. The ideal candidate should have experience in working with Hyperledger, as this is my preferred blockchain platform. The project requires the following features and functionalities: - Identity management - Smart contracts - Tokenization The successful candidate should be able to deliver a seamless integration of blockchain technology into my existing systems, ensuring the security and accuracy of all data. Strong communication skills and attention to detail are also essential.

Need 3 developers Interactive Knowledge Game is looking cryptocurrency engineer who can collaborate coin price prediction project. We our open source can be found at You should be passed test progress on this repo. 1. Run the project and tell me which exchange platform this repo support. 2. To predict whether each coin price will be increased or decreased, how can you solve this task. Send me detailed answer to be selected.

I am looking to gather quotes for a new NFT Project, and need someone who can help me create an NFT staking project on Tron. Basic 1 Tier NFT ...looking to gather quotes for a new NFT Project, and need someone who can help me create an NFT staking project on Tron. Basic 1 Tier NFT Design. Profit Share for NFT holders Ability to resell to Contract. Website and Dapp to view amount of total capital and profit generation etc. Ideal Skills and Experience: - Experience in creating NFT staking projects on Tron - Strong knowledge of Tron blockchain technology - Ability to create fully functional prototypes and conceptual designs - Proficient in technical documentation and providing continuous support and updates - Strong communication skills for effective troubleshooting and proble...

I am in need of a blockchain developer to assist me with the development of a blockchain project for Supply Chain Management. The ideal candidate should have expertise in Solidity programming language and experience in blockchain development. Specifically, I require assistance with the development of the blockchain project. Therefore, the ideal candidate should have a strong background in blockchain development and be proficient in Solidity programming language. The intended use case for the blockchain project is for Supply Chain Management. Therefore, the ideal candidate should have prior experience in developing blockchain solutions for Supply Chain Management. In summary, the ideal candidate should have the following skills and expe...

I am looking for a developer who can help build a web3 authentication product specifically designed for college and university websites. This product will have to incorporate blockchain-based authentication technology in order to make sure that only those with proper authorization will be able to gain access to the platform or data. This must be coded in Typescript, strongly preferred, so that the product can easily be integrated into the different programming languages used by college and university websites. It will have to be reliable and secure while also being user friendly and consistent with the latest web3 standards. An embedded button like Google sign in button, unlike google auth, this button asks user to connect web3 wallet(metamask) only once, once user connects it'...

hi good day, I need to work on project healthcare with blockchain then I need to write an algorithm for it, and a special tool for simulate and compare with some other system (project) depend on same parameters like(speed, delay time, price, power , scalability, throughput) can u do it please?

I am in need of a development team that can integrate blockchain technology into my existing PHP application within less than a month. My preferred blockchain technologies to integrate are Bitcoin and Tron. The ideal candidate(s) will have experience with both PHP and blockchain technology, specifically with integrating blockchain into existing applications. The project goal is to create a secure and decentralized platform for my business.

...technology trends for my Trend Stove blog. The ideal candidate should have experience in writing formal blog posts and possess a good understanding of the latest technology trends. The main purpose of the blog is to inform readers about the latest technology trends and their impact on various industries. Key topics to be covered include: - Artificial intelligence - Internet of Things (IoT) - Blockchain technology - Cybersecurity - Virtual reality The writing style should be formal, with a focus on providing in-depth analysis and insights on each topic. The ideal candidate should be able to conduct thorough research and provide accurate information in an engaging and informative way. If you have a passion for technology and can deliver high-quality blog posts on a regular basis,...

Join our groundbreaking project and be part of the future of subscription-based businesses! We are seeking a talented and passionate developer to help us build an innovative subscription swap platform that will disrupt the industry. With cutting-edge technologies like blockchain, smart contracts, and tokens, we are introducing a game-changing concept that allows users to seamlessly and securely exchange access to their subscriptions. Strong experience in blockchain development and integration, with expertise in platforms such as Ethereum or Hyperledger. Proficiency in smart contract development and deployment using Solidity or similar programming languages. Familiarity with tokenization and experience in building token-based systems. In-depth understanding of cryptographic t...

I have a project that requires a blockchain-based Personal Health Record System. I am looking for someone with expertise in this area to develop the entire system. The system needs to have patient data encryption, smart contract integration (preferably using Hyperledger) and interoperability with my healthcare providers. It is important that the freelancer has experience in developing such systems as I want to make sure my project is done right.

I am looking for a freelancer who can conduct a comprehensive analysis of market trends and analysis within the global cryptocurrency market. The ideal candidate should have experience in conducting research and analysis in the crypto industry, and possess a deep understanding of market trends and blockchain technology. Specifically, I am looking for someone who can provide in-depth insights into the current state of the global cryptocurrency market, including market growth projections and future investment opportunities. The final report should include a comprehensive analysis of all findings, and provide recommendations for investment opportunities within the cryptocurrency market. Skills required for this project include: - Experience in conducting research and analysis i...

Looking for a blockchain expert to launch an Ethereum platform. We need a complete project launch and are open to consultation. Our desired timeline for project completion is more than 4 weeks. The ideal candidate should have experience with Ethereum and blockchain technology, as well as a strong understanding of smart contracts and decentralized applications. Knowledge of security protocols and experience with launching blockchain platforms is also preferred.

I am looking for someone to deploy a HUFF contract to ETH mainnet. I have already created the contract and it has been tested and audited. However, I need ...to deploy a HUFF contract to ETH mainnet. I have already created the contract and it has been tested and audited. However, I need full assistance with deployment. You probably need to use something like Foundry Huff and Huff deployer. Ideal skills and experience: - Experience with deploying contracts to ETH mainnet - Knowledge of HUFF contracts - Strong understanding of smart contracts and blockchain technology - Attention to detail and ability to troubleshoot issues during deployment - Foundry Huff y Huff Deployer Please provide examples of previous successful contract deployments and any relevant certifications or quali...

I would like to create a front-running sandwich bot based on Ethereum Block Chain with different contracts address that can be entered (Metamask, eth network). (Uniswap v2&v3) The BOT would essentially: - Scan the blockchain and find transactions based on certain criteria (pending on the block aka mempool). - Front-run (specific trade volumes, slippage and gas price) transactions by placing a buy order on the same block at the same time by setting a higher gas price automatically. - and buy up only to the maximum value (I set it manually (ETH)) that I have decided to trade and when only has x % (I set it manually) profit by calculating through the pending transaction amount(impact that it has his/her investment) & gas fees selected automatically & slippage (b...

Hi there! I am looking for a developer to build a DAO platform with smart contract. The main purpose of the platform is voting, so the ideal candidate should have experience in creating voting systems on blockchain. I'm on the lookout for talented developers who know their way around Golang, smart contracts, and Python. I've got an exciting blockchain-based project lined up that involves building a snazzy Golang backend, implementing smart contracts, and dabbling in Python frontend development. I prefer the use of Binance Smart Chain as the blockchain platform. If you're intrigued and have the right skills, hit me up to dive deeper into the details! Let's make something awesome together.

About Us: We are a rapidly growing cryptocurrency platform looking to build vibrant and active communities on Discord and Telegram. Our company seeks to revolutionize the way people interac...events. Requirements: Proven experience managing and growing Discord and Telegram communities. Strong understanding of Discord and Telegram features and functionalities. Experience with Discord and Telegram monetization techniques. Familiarity with cryptocurrency and blockchain technology. Excellent communication and interpersonal skills. Proficient in managing bots on Discord and Telegram. Ability to work independently and take initiative in a dynamic environment. Nice to have: Experience in the cryptocurrency or blockchain industry. Graphic design skills for creating engaging visual...

Project of Blockchain - Smart Contract We are looking for a skilled blockchain developer to help us with our project. Our main goal is to create a smart contract for our blockchain network, ensuring a secure and decentralized application. We prefer to use Binance for our programming language and there is no time limit for the completion of this project. Ideal Skills and Experience: - Proficient in blockchain technology and smart contracts - Experience in programming with Binance - Knowledge of cryptography and security protocols - Ability to work independently and efficiently - Strong problem-solving skills and attention to detail If you have the necessary skills and experience, we would love to hear from you. Please apply with your relevant experience and p...

I am seeking a developer to create a token contract for a memecoin project on the Ethereum blockchain. The ideal candidate should have experience in developing smart contracts on Ethereum. The token will serve as a utility token for a specific platform/service, and the client has a clear plan for the tokenomics. The project requires expertise in Solidity and familiarity with ERC-20 tokens. The developer will work closely with the client to ensure the token meets their requirements.

I am looking for a freelancer who can create a memecoin smart contract on the Ethereum blockchain network. The smart contract should have token distribution functionality with a basic level of customization, including fixed supply and equal distribution. Ideal skills and experience for the job include: - Experience with creating smart contracts on the Ethereum blockchain network - Knowledge of token distribution functionality and basic level of customization - Understanding of memecoin and cryptocurrency market - Ability to deliver quality work within the given timeframe.

Need to create website that can accept both fiat and crypto payments for NFTs that will be used to raise money for homeless military veterans. The website needs to be Web3 capable and preferrably utilize a blockchain with low gas fees like Polygon or Binance. Users would need to be able to connect their crypto wallets (i.e. Trust Wallet, Metamask, etc.) to the website to purchase the NFT representing the homeless veteran being sponsored. Admin portal needs to be created in order to manage transacations and overall site. I have a mock design for the NFT, but would be opened to a 3D version of the NFT to be created as part of this project. Would also need a token created called the HERO token that will be used as a reward for those who buy a NFT that would be placed in a crypto/s...

I need a freelancer to create informative content for Dextools Trending, highlighting its Social Sentiment Analysis feature. The target audience for the content is cryptocurrency enthusiasts. The primary goal of the content is to inform the audience about this feature. Skills and experience required: - Strong understanding of cryptocurrency and blockchain technology - Ability to create engaging and informative content - Experience in writing for cryptocurrency-related projects - Familiarity with Dextools Trending and its features - Understanding of social sentiment analysis and its importance in cryptocurrency trading

I am looking for a skilled freelancer to assist me with a personal project involving flashing blockchain transactions. The ideal candidate should have experience in working with blockchain technology and be able to provide past work examples showcasing their skills. The project needs to be completed ASAP, so prompt delivery is essential. Please contact for more details, the payment term would be one time

"Creating a Wallet for Bitcoin Fork" I am looking for a blockchain developer to help fork a wallet for Bitcoin Fork crypto. The wallet will be used for personal use. I am looking for the following: - Support for Bitcoin Fork - Advanced security features such as biometric authentication and multisig - User-friendly interface - Ability to send and receive cryptocurrency easily Ideal Skills and Experience: - Experience in developing cryptocurrency wallets - Knowledge of native cryptocurrency - Proficiency in security measures and encryption - Strong coding skills in languages such as Python, Java, or C++

I want php blockchain based voting system project for studnts college finl yar

We are seeking a talented web designer to create an eye-catching and effective landing page for our website, freelancercryptocoin.com. The landing page should be designed with the goal of enc...easy to navigate and meets user expectations. Requirements: Proven experience as a web designer, with a strong portfolio of previous landing page designs. Expertise in HTML/CSS and other web design tools. Strong communication skills and the ability to collaborate effectively with cross-functional teams. Knowledge of best practices for SEO and UX design. Familiarity with cryptocurrencies and blockchain technology is a plus. Location: Remote If this sounds like the perfect opportunity for you, please submit your resume at for consideration. We look forward to hearing from you!

I am looking for developer with 3+ years experience in angular js and node js for 4 months. Please DM.