Blockchain is a distributed register that is used to maintain a continuously growing list of records, called blocks. It has revolutionary applications in finance (such as cryptocurrencies like Bitcoin) and decentralized applications like online voting.

Punësoni Blockchain Developers

Filtër

Kërkimet e mia të fundit
Filtro sipas:
Buxheti
deri në
deri në
deri në
Lloji
Aftёsitё
Gjuhët
    Shteti i Punës
    183 punët e gjetura, me çmimin EUR

    hello, I am looking for a crypto telegram bot based on python, scrap data from Binance market api and use it to display to my users of the bot. including push notifications features. LIST OF FEATURES price e.g btcusdt (Include ask bid low high vol change % funding rate and next funding time. charts market cap walls ( buy and sell based on Binance order books) greed index alert on coin price ( su...

    €117 (Avg Bid)
    €117 Oferta mesatare
    1 ofertat

    I'm looking for a developer who can build me a website that utilises similar tech to the following websites: [identifikohuni për të parë adresën URL] [identifikohuni për të parë adresën URL] [identifikohuni për të parë adresën URL] [identifikohuni për të parë adresën URL] [identifikohuni për të parë...

    €1025 (Avg Bid)
    €1025 Oferta mesatare
    7 ofertat

    To whom it may concern, We are a group of three cryptocurrency enthusiasts with an idea for a new cryptocurrency based on the Binance Smart Chain. What we need is a developer to implement our ideas, as we do not have the technical skills to do this ourselves. What we need are the following services: - Creation of a BEP20 token and smart contract - Create a website for our token which should in...

    €590 (Avg Bid)
    €590 Oferta mesatare
    7 ofertat
    Sw Product Venture 6 ditë left
    VERIFIKUAR

    Hi , I am looking for Full stack Technology enthusiasts, anyone willing to start a venture on an idea, where all participate acts as a stakeholders to create the initial MVP and aim is to raise funds or look for investors. Target Project cost without funding lies between 560000 NZD or more.

    €673 (Avg Bid)
    €673 Oferta mesatare
    8 ofertat

    Bitte nur melden, wenn Du Deutschsprachig bist! Ich suche Dich, wenn Du bereits viel Erfahrung mit Blockchain oder Krypto hast und mich als Assistent begleiten möchtest. Ich suche das, weil ich andere intensive Aufgaben habe und einfach zuwenig Zeit für Analysen habe. Von mir werde ich in einer späteren Phase mehr preis geben, nur soviel; ich beschäftige mich seit 3 Jahren ...

    €29 (Avg Bid)
    €29 Oferta mesatare
    1 ofertat

    We have an Ethereum based smart contract written in solidity which is a standard ERC20 plus some extra features. We need to perform an audit of the contract. The audit report should contain code coverage, function testing, vulnerabilities, optimization recommendations and any standard practice that should be followed.

    €501 (Avg Bid)
    €501 Oferta mesatare
    5 ofertat

    I need to build a Landholding system using Blockchain technology.

    €78 (Avg Bid)
    €78 Oferta mesatare
    1 ofertat

    Trigger Tron Smart Contract Function Via PHP DM me For API Details

    €134 (Avg Bid)
    €134 Oferta mesatare
    1 ofertat

    Trigger Tron Smart Contract Function Via PHP DM me For API Details

    €7 - €15
    €7 - €15
    0 ofertat

    I need a new website. I need you to design and build a website and app like wazirx or coinswitch

    €668 (Avg Bid)
    €668 Oferta mesatare
    4 ofertat
    WEB 3 Projects 6 ditë left
    VERIFIKUAR

    Looking web 3 specialist must know how to code blockchain products and other things on Web 3!

    €209 (Avg Bid)
    €209 Oferta mesatare
    3 ofertat
    Help Building an ERC-20 Token 6 ditë left
    VERIFIKUAR

    I lead a team of software engineers and am looking to launch a DeFi token project. I need someone who can answer some questions and give some pitfall-avoidance guidance to me so that we can get this launched quickly. I have already gone through some ERC20 crash courses and have a project that we are looking to mirror. (Please have a PhD in Tokenomics)

    min €42 / hr
    min €42 / hr
    0 ofertat

    investing website that enables me to save more

    €144 (Avg Bid)
    €144 Oferta mesatare
    3 ofertat

    For this project you need to be an expert level C and Java programmer, blockchain developer in the NFT space (DeFi, Binance, Ethereum 2.0 etc.), technical aptitude and a minimum of two Android mobile phones to test and run the app which is the basis for this project, as it both creates art works and saves or sends encrypted messages as artistic images We’re preparing to launch (now in Beta)...

    €837 (Avg Bid)
    €837 Oferta mesatare
    5 ofertat
    Gifter Token 6 ditë left

    need a solidity dev to make new uniswap token that returns the trading fees to holders of the token, instead of a single account. returns fees to the holders , proportionately , needing a reward system same as Safemoon with the RT reward system, I just need the contract making I have everything else

    €522 (Avg Bid)
    €522 Oferta mesatare
    3 ofertat
    MVP for - MyChoCho Project - 6 ditë left
    VERIFIKUAR

    Looking to get a MVP for a Project: - 1 UX UI Designer Developer - 1 Hyperledger Fabric/ corda / Block chain Developer full stack - 1 Web developer - PHP …

    €369 (Avg Bid)
    €369 Oferta mesatare
    8 ofertat

    Looking to build a crypto coin, also want to create a website for the coin and the ICO, at this stage the coin only needs to be able to be bought and sold but will need all the back end as well, im also thinking to have it based on etherium platform if its easier.

    €947 (Avg Bid)
    €947 Oferta mesatare
    20 ofertat

    i want a developer to add for me a wallet on my php website the wallet will have btc eth usd and my own erc20 token i want my clients when they register to be able to pay with cryptocurrency and to store there crypto on my website

    €183 (Avg Bid)
    €183 Oferta mesatare
    6 ofertat

    Dear Developers, Please read the description before placing a bid. I am looking for a blockchain developer who can create a simple version of a game project that will be developed in full later. I need to create the simple version of the game with a very limited budget so please dont bid if you will ask for 1000s of dollars. The project will look like this page. ery simple 1 Page project [iden...

    €595 (Avg Bid)
    €595 Oferta mesatare
    6 ofertat

    I am currently looking to build a defi coin on the etherium network . What will bw the price?

    €1509 (Avg Bid)
    €1509 Oferta mesatare
    4 ofertat

    Hello, I want to automate the deployment of a hyperledger besu on a kubernetes cluster. for example an script that ask the user a few questions (the number of boot nodes, validators and members), and deploy hyperledger besu on kubernetes cluster. remember that the kubernetes cluster is ready and can be managed by a management node. I mean this script can be run from this management node. this no...

    €8 - €42
    €8 - €42
    0 ofertat

    Defi para préstamos a emprendedores.

    €3859 (Avg Bid)
    €3859 Oferta mesatare
    4 ofertat

    We want to have a utility token that we can sell and use to buy nft assets that’s related to our company much like whale token We are also a sort of incubator for nft artists see the whale white paper [identifikohuni për të parë adresën URL] If you have experience in this field, would you please apply Please write the word "Blue Bird" at the top of your proposal...

    €1859 (Avg Bid)
    €1859 Oferta mesatare
    7 ofertat

    Hello, I want to automate the deployment of a hyperledger besu on a kubernetes cluster. for example an script that ask the user a few questions (the number of boot nodes, validators and members), and deploy hyperledger besu on kubernetes cluster. remember that the kubernetes cluster is ready and can be managed by a management node. I mean this script can be run from this management node. this no...

    €8 - €13
    €8 - €13
    0 ofertat
    Help in deploying simple altcoin 6 ditë left
    VERIFIKUAR

    * We will have to manually change the pictures in unelmacoin/share/pixmaps. * We will need change the checkpoints in unelmacoin/src/chainparams.cpp. * We will need to add a seed node and add it to src/[identifikohuni për të parë adresën URL] as well. * Currently all seeds are getting disabled.

    €25 (Avg Bid)
    €25 Oferta mesatare
    2 ofertat
    erc20 token 6 ditë left
    VERIFIKUAR

    we want to create our own erc20 token

    €129 (Avg Bid)
    €129 Oferta mesatare
    4 ofertat

    Hi, I'm looking for an expert developer in solidity and nodejs. Just like mentioned in the headline, the project is already developed. The project is about capability access control token for IoT devices. and the enhancement I proposed is to include a hash algorithm to the token itself (more specifically, I proposed to include keccak256 hash algorithm). Also I want to measure the efficiency o...

    €117 (Avg Bid)
    €117 Oferta mesatare
    1 ofertat

    The task is to create a FA2 token (NFT) on Tezos. This is very urgent so please only apply if you can start working right now and finish in less than two hours. [identifikohuni për të parë adresën URL]

    min €42 / hr
    min €42 / hr
    0 ofertat

    Hello, I would like someone who is confident in cryptocurrencies I'm starting investing in ETH , and need someone who can be remunerative for me , if you can contact me

    €536 (Avg Bid)
    €536 Oferta mesatare
    8 ofertat

    I need you to write some articles.

    €25 - €209
    €25 - €209
    0 ofertat
    Supply Chain Management 6 ditë left
    VERIFIKUAR

    How block chain will be able to fulfill a role across higher-risk, near-term objectives and, more strategically, in the midterm to long-term planning horizons in a supply chain organisation? Write a report of about 2400 words

    €24 (Avg Bid)
    €24 Oferta mesatare
    20 ofertat

    ALARANIWAOO!! we are looking for the token contract, we're looking at creating an ecosystem similar to Uranium. It's two tokens, an AMM, and a bridge from token A to token B. Also including the general yield-farming structure. We are also looking at adding vaults for auto-compounding features. The NFTs would be much later down the road. plz don't waste my time, if you know you ca...

    €1856 (Avg Bid)
    €1856 Oferta mesatare
    8 ofertat

    Help me build a decentralized app using Ethereum and IPFS Please discuss with me further. We need an expert for that.

    €591 (Avg Bid)
    €591 Oferta mesatare
    4 ofertat

    We need a Blockchain Developer for our P2P Cryptocurrency Exchange Platform Node.js, MongoDB, Ethereum etc experience required for the job PHP Laravel Experience will also be good

    €13 / hr (Avg Bid)
    €13 / hr Oferta mesatare
    8 ofertat

    Can you do IEEE projects on Blockchain using Smart Contract and Supply Chain?

    €4172 - €8344
    €4172 - €8344
    0 ofertat
    smart Contract 5 ditë left

    Can you do IEEE projects on Blockchain using Smart Contract and Supply Chain?

    €4172 - €8344
    €4172 - €8344
    0 ofertat

    I need some changes to an existing website. I need you to design my personal website.

    €407 (Avg Bid)
    €407 Oferta mesatare
    8 ofertat

    Hi I am looking to hire a blockchain developer to help me deploy an ERC20 token as well as develop a strategy for our startup. If you are skilled in solidity coding, blockchain development, and startup strategy I am interested! Looking for motivated workers with a business mindset. I am working with professional athletes and artists and want someone with talent to join the team Please write the w...

    €1640 (Avg Bid)
    €1640 Oferta mesatare
    18 ofertat

    We need someone to develop and deploy the token for our company. The best candidates should be know about the ERC20 and IDO. Detail will be provided via chat. This is long term position.

    €417 (Avg Bid)
    €417 Oferta mesatare
    4 ofertat

    hello everyone, I am now building a cryptocurrency mobile wallet app using react native. The mobile wallet app should have the following functions. - Create wallet of BTC, ETH and all kinds of cryptocurrencies. - Backup wallet and restore it. - Send and Receive payment - Buy cryptocurrency - Withdraw I need only experienced developer for this part. If you don't have experience, please don&#...

    €446 (Avg Bid)
    €446 Oferta mesatare
    4 ofertat
    Blockchain Developing skills 5 ditë left
    VERIFIKUAR

    Hello, I am mechanical engineering student and I have entered the crypto world recently. I am looking for someone who can teach me blockchain developing and how to create a token and Dapp from A to Z : * Blockchain coin forking, Smart Contract for DApp * Cryptocurrency Exchange System, DeFi, * Wallet for web and mobile * FIX (Financial Information eXchange) Only patient professional with reason...

    €46 (Avg Bid)
    €46 Oferta mesatare
    2 ofertat

    Need our BSC Crypto Currency contract slightly modified, fork of SafeMoon. Must be fully testable on Test Net then published to Binance Chain. Need help setting up a liquidity wallet and dev wallets.

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    5 ofertat
    create a erc20 token ] 5 ditë left
    VERIFIKUAR

    we want to create our own erc20 token

    €157 (Avg Bid)
    €157 Oferta mesatare
    8 ofertat

    Hello, I need a bot that can execute this simple strategy on the [identifikohuni për të parë adresën URL] exchange : - Scan every spot usdt pair to detect a +p% price variation in s seconds - Once detection has occurred, perform a long entry with a +t% target and a -l% stop loss on the detected pair - Once the trade is over, return to detection mode Variables p "price va...

    €491 (Avg Bid)
    €491 Oferta mesatare
    9 ofertat
    Project NFT 5 ditë left
    VERIFIKUAR

    Create NFT Marketplace using Flow ([identifikohuni për të parë adresën URL]) This includes... - Creating NFTs with IPFS - Creating application that interfaces with Flow smart contracts to authenticate and to fetch NFTs - Creating an NFT Marketplace

    €13 / hr (Avg Bid)
    €13 / hr Oferta mesatare
    5 ofertat

    in search of Mern developer for long term. it is part time remote job . 4 hours daily. salary 150 USD per Month we are open to select new users on this platform if he prove his skills. no junior developers skills required: React Native - Reactjs - Expressjs - [identifikohuni për të parë adresën URL] - webRTC - RTMP - Blockchain if you meet some of these skills apply.

    €490 (Avg Bid)
    €490 Oferta mesatare
    5 ofertat

    Selection and configuration of one crypto trading bot for personal use: Crypto trading bot for personal use You will decide on the best crypto trading bot based on the list we will provide. You will implement on selected exchanges You will test in real life to show the effectiveness Example of crypto trading bot. Fell free to add to suggest other and why [identifikohuni për të parë...

    €406 (Avg Bid)
    €406 Oferta mesatare
    9 ofertat

    Looking for Bitshares blockchain professional with excellent knowledge of C++, frontend, backend and server to fix a minor issue on my platform.

    €19 / hr (Avg Bid)
    €19 / hr Oferta mesatare
    8 ofertat

    I want to build my own website display TradingView Chart for BSC tokens. You have to know about BSC and BSC Apis to get recently BSC tokens. Deadline: 30Days. Budget: 750$

    €509 (Avg Bid)
    €509 Oferta mesatare
    8 ofertat

    This is a complex project, could be longer term. We are looking to hire a seasoned smart contract developer who can build custom smart contracts for an innovative gaming platform we are building that rewards users for playing games. Please review this link to get a better understanding of the front end of the product: [identifikohuni për të parë adresën URL] Our user ...

    €31 / hr (Avg Bid)
    €31 / hr Oferta mesatare
    20 ofertat

    Artikujt Më Të Mirë të Komunitetit për Blockchain