Blockchain Jobs

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.

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    209 份搜到的工作,货币单位为 HKD

    ESPAÑOL NATIVO REQUERIDO PLEASE DONT OFFER IF YOU ARE NOT SPANISH NATIVE SPEAKER Necesitamos construir una plataforma de wallet crypto multimonedas, nosotros proveemos la rest api de cada cryptomoneda a integrar Se necesita diseño grafico, programacion web, android, ios y huawei store Ocupamos panel de administración de usuarios, donde podamos ejercer control sobre los mi...

    $8696 (Avg Bid)
    $8696 平均报价
    6 个竞标
    NFT MarketPlace -- 2 6 天 left
    已验证

    I need an expert in NFT MarketPlace.

    $1941 - $5823
    $1941 - $5823
    0 个竞标
    NFT MarketPlace 6 天 left
    已验证

    I need an expert in marketplace. I have a project for you.

    $1941 - $5823
    $1941 - $5823
    0 个竞标

    we're currently building a platform to donate crypto to charities and we should support more wallets for direct donation current process is: user selects one of the supported token and after entering an amount the user also has the option to connect to web3-wallet and donate directly so when I have a look at [登录来查看链接] [登录来查看链接] and click 'connect wallet' in total I can choose out of...

    $466 (Avg Bid)
    $466 平均报价
    1 个竞标

    In 2018 I bought some EOS, when they were still ERC20 tokens. I successfully registered them on the mainnet before the deadline. I have the public and private keys for that, and the wallet address to which the tokens were transferred. I've now successfully located my account name (which seems to have been automatically generated for me).I can see my tokens are there (on [登录来查看链接]). I would li...

    $233 - $1941
    $233 - $1941
    0 个竞标

    I need to create a gamer that for users to buy resources I have to pay with my digital token currency on the tron ​​blokchain or binance

    $5435 (Avg Bid)
    $5435 平均报价
    5 个竞标

    Hello, We have build bitmex bot and we are looking to add Binance integration, we have the strategy and configuration in mysql database, and the bot should be conneccted to manage multple account and trading from existing strategy of every account. we need it to be ready by next 24 hours.

    $233 - $1941
    $233 - $1941
    0 个竞标

    We need customised smart contract. BID if you have experience with blockchain cryptocurrency tokens.

    $233 - $1941
    $233 - $1941
    0 个竞标

    We require a blockchain developer that can create NFTs, via PHP Api on [登录来查看链接]

    $5085 (Avg Bid)
    $5085 平均报价
    2 个竞标

    Hello, We have build bitmex bot and we are looking to add Binance integration, we have the strategy and configuration in mysql database, and the bot should be conneccted to manage multple account and trading from existing strategy of every account. we need it to be ready by next 24 hours.

    $233 - $1941
    $233 - $1941
    0 个竞标

    Looking for a Full Stack Developer able to produce scalable software solution on Web3/blockchain. You’ll transition seamlessly between front and backend coding and need to know how to effectively create website foundations using back-end applications and database structures that optimize site functionality. You should also be a team player with a knack for visual design and utility. The po...

    $171 / hr (Avg Bid)
    $171 / hr 平均报价
    7 个竞标

    This website must have: - Game (game + relevant Admin Panel data + provably fair) - Deposit and withdraw (Bitcoin + Welcome Bonus) - Affiliates (Invite users for % of commission with affiliate code/link) - Level up (levels up the user and users receive rewards) - Chat (including moderators) - etc Message me for more information including document with the features + requirements, images and desi...

    $48416 (Avg Bid)
    $48416 平均报价
    7 个竞标

    ICHI is self-sustaining, community governed infrastructure that enables any cryptocurrency community to create and govern their own in-house, non-custodial oneToken (a stablecoin valued at $1). We are looking for talented people who are willing to jump right in and use their expertise to help us build. If you’re looking to join a fast paced, problem solving environment at the center of block...

    $388 / hr (Avg Bid)
    $388 / hr 平均报价
    1 个竞标
    Marketing for New Token 6 天 left
    已验证

    Hello, We are launching a new Token and we are looking for a person or team with good experience in Token launch and strategy. Please add your previous experience with your proposal.

    $3261 (Avg Bid)
    $3261 平均报价
    5 个竞标

    Create tokens and set up site for ICO. The project is: 1) create a token on the ethereum network. 2) Set up the site and landing page for the ico. We have already purchased the script for the site, you just have to set it up: [登录来查看链接] 3) Write a simple white page explaining the project 4) Write simple content for the site 5) Add the token on [登录来查看链接] and other similar sites 6) Add the T...

    $12842 (Avg Bid)
    $12842 平均报价
    19 个竞标
    Web Live Stream Developer 6 天 left
    已验证

    Looking for a Live Streaming developer. Video server is decentralized through Live Peer. Front End is already designed, but must be able to make design changes if needed. The site must be able to do the following: User Management Link with OBS & Restream Mint NFT's Buy / Sell NFT's Push Notifications to site Fast Loading Time & High Performance In-app Storage through L...

    $12275 (Avg Bid)
    $12275 平均报价
    17 个竞标

    very simple and nice task. I need someone who is familiar with solidity to create a smart contract. more information will be provided after bidding... $50 as max budget for tiny task

    $388 (Avg Bid)
    $388 平均报价
    3 个竞标

    Need members of Discord server to be able to tip each other with testnet PIVX only. Can be a modified open source tip program for Discord

    $78 - $233
    $78 - $233
    0 个竞标

    I need you to build it. I want to create a crypto like safemoon

    $1630 (Avg Bid)
    $1630 平均报价
    3 个竞标
    Whitepaper and Tokenomics 6 天 left
    已验证

    Requirement: Whitepaper and Tokenomics

    $7228 (Avg Bid)
    $7228 平均报价
    6 个竞标

    Needs to create a crypto trading bot which can be used on an app. More specifics to be provided in the interview.

    $1755 (Avg Bid)
    $1755 平均报价
    6 个竞标

    I'm looking for someone who can deploy existing smart contracts which are written by cardence language and make some changes on it.

    $1320 (Avg Bid)
    $1320 平均报价
    4 个竞标

    We want to develop defi platform

    $233 / hr (Avg Bid)
    $233 / hr 平均报价
    7 个竞标

    i need someone who can do embedded coding for crypto miners. i have all the harware supply in the world available to develop and manufacture crypto miners in india just need someone who can program those hardware. [登录来查看链接] i want a programer who can code for this kind of machine

    $27174 (Avg Bid)
    保密协议
    $27174 平均报价
    3 个竞标

    hello, have you heard of bitcoin mining . its regarding building one . we have developed hardware interface for the bitcoin miner but we are getting problem with its embedded coding if anyone have any experience in that area i am more than happy to pay any amount.

    $233 - $1941
    $233 - $1941
    0 个竞标

    Most of this should be easy for the right developer as it involves cloning and forking on Ethereum. Ultimately need a master coin to be listed on exchange and then able to offer customised tokens (Binance/Ethereum) to clients to acquire, brand them, use as payment solution (for merchandise, tickets, concessions) and also invest in. Need also a NFT marketplace to be able to design our own digital a...

    $8812 (Avg Bid)
    $8812 平均报价
    5 个竞标

    Hi, I just read your profile carefully and very interested. Let's discuss more details.

    $217 / hr (Avg Bid)
    $217 / hr 平均报价
    4 个竞标

    Most of this should be easy for the right developer as it involves cloning and forking on Ethereum. Ultimately need a master coin to be listed on exchange and then able to offer customised tokens (Binance/Ethereum) to clients to acquire, brand them, use as payment solution (for merchandise, tickets, concessions) and also invest in. Need also a NFT marketplace to be able to design our own digital a...

    $10800 (Avg Bid)
    $10800 平均报价
    12 个竞标
    Blockchain 6 天 left

    We are a team of innovators looking to contribute to the disruption of currency exchange worldwide on the blockchain network. We are looking for programmers and developers to help bring our dream to reality. Also for people to join the team.

    $148 / hr (Avg Bid)
    $148 / hr 平均报价
    3 个竞标

    I have already running AWS managed blockchain network. I would Like to add new organization to this network, I need consultant about Hyperledger.

    $1514 (Avg Bid)
    $1514 平均报价
    2 个竞标

    We're a platform that allows artists to register their physical paintings as NFTs. Artists attach an NFC/RFID chip to their art piece - scan it with their phone - and land on our form where they can create an NFT with the given information. We have a simple web in Ruby on Rails (see screenshot), that artists galleries will use to add their artwork data (photo, title, provenance, dimensions, ...

    $1087 (Avg Bid)
    $1087 平均报价
    3 个竞标

    I am thinking of starting a game development project if it is possible with ready source code (with free License) of something kind standard Non-Fungible Token (NFT) collectable game and add some additional functions. Looking to hire a freelance programmer with extensive knowledge of building a NFT blockchain game, the requirements and features are as follows: -finding or developing working source...

    $24161 (Avg Bid)
    $24161 平均报价
    8 个竞标
    Ethereum Contract developer 6 天 left
    已验证

    Hello, We have ready project and want to create ICO (Token) for it, looking for blockchain developer to help us to create contract based on our requirement. Write "Sam" if you have read this.

    $5411 (Avg Bid)
    $5411 平均报价
    19 个竞标

    Hello, We are creating crypto exchange website, we need some help with the flow of transactions, looking for developer who have expirience creating crypto exchange website. Write "sam" in proposal, so I get sure you have read my post.

    $2422 (Avg Bid)
    $2422 平均报价
    4 个竞标

    Hi, I need a crypto coin just like Hungry bears, safemoon. Tell me what protocol you intend to use and the steps to get there. Will hire immediately so long as you can prove that you can be trusted to create everything from start to end.

    $21157 (Avg Bid)
    $21157 平均报价
    4 个竞标

    Initially a 2 page website containing the following pages: (wireframe attached) 1) Overview. - Allows the user to search for a BEP20 token (using contract address). This will return information about that token taken from the binance smart chain (using web3 or alternative). - There needs to be a live candle stick chart (embedded / iframe). Like the [登录来查看链接] website ...

    $194 / hr (Avg Bid)
    $194 / hr 平均报价
    8 个竞标
    chia plan 6 天 left
    已验证

    setup the chai setup in the cloud

    $175 - $1460
    $175 - $1460
    0 个竞标

    I am looking for a dev who have already forked and deployed many smart contract on BSC. I want to fork pancakeswap/goose defi project with smart contract deployment + front end for smart contract interaction.

    $25714 (Avg Bid)
    $25714 平均报价
    7 个竞标
    Develop blockchain 6 天 left
    已验证

    Hi Hope You're Good How you can develop blockchain better than mina protocal and dfinity You need to answer the question to qualify for the interview

    $49984 (Avg Bid)
    $49984 平均报价
    8 个竞标
    Token Creation (Idea) 6 天 left
    已验证

    I need someone to help me create a token. Please only bid if you're looking for a partnership. I want to fork a current coin. Please include the word popcorn in your proposal to be considered.

    $194 / hr (Avg Bid)
    $194 / hr 平均报价
    7 个竞标

    Techinical writing blockchain nft Should write detail techinical development , equations, codings nodes etc

    $1545 (Avg Bid)
    $1545 平均报价
    12 个竞标
    Token Creation 6 天 left
    已验证

    Hey everyone hope all is well. I'd like to create a token. Please include the word popcorn to be considered for this position. This is an idea that already exists. The code is on github but I'd like to add an extra feature to the coin.

    $9014 (Avg Bid)
    $9014 平均报价
    9 个竞标
    blockchain app 6 天 left

    we are a company called josstech we need a blockchain developer expert on a blockchain wallet app on three platform android ios and website kindly send your best offer with your portfolio

    $18975 (Avg Bid)
    $18975 平均报价
    9 个竞标
    Blockchain pitch desk 6 天 left
    已验证

    Blockchain pitch desk

    $1452 (Avg Bid)
    $1452 平均报价
    9 个竞标

    benchmarking website Web, app hybrid development Similar to: [登录来查看链接] (benchmarking website) -Exchange -Exclusive -IEO -Trading Competition -Stake -Auto Hold -Events -log in/ register -Wallets -Any other functions that are in the website. Please give me a detailed quote for each specific function

    $69821 (Avg Bid)
    加精
    $69821 平均报价
    51 个竞标

    Build a BEP20 token and list on PancakeSwap - Build a BEP20 token smart contract with total 1Billion token supply. - Build a Website with whitepaper intro our token and Defi project. (i.e: [登录来查看链接], [登录来查看链接]) - List the BEP20 token on PancakeSwap and enable for swapping with other coin such as BNB and BUSD. - List this token on Coinmarketcap Please list your existing blockchain project for refe...

    $18998 (Avg Bid)
    $18998 平均报价
    24 个竞标

    Most of this should be easy for the right developer as it involves cloning and forking on Ethereum. Ultimately need a master coin to be listed on exchange and then able to offer customised tokens (Binance/Ethereum) to clients to acquire, brand them, use as payment solution (for merchandise, tickets, concessions) and also invest in. Need also a NFT marketplace to be able to design our own digital a...

    $10854 (Avg Bid)
    $10854 平均报价
    11 个竞标

    hello , i'm looking for someone competent enough to help me make a yield farming bep20 token where there will be mints and burns etc.

    $1762 (Avg Bid)
    $1762 平均报价
    9 个竞标

    Lookinf for mostly a front end dev with experience In react and blockchain tech to build me A simple pancakeswap fork with trading Farming and IFOs fully functioning. Style doesn't matter as it can be altered later all I want is for it to function on BSC. If you have no experience with Dapps please do not contact me as it will be near impossible for you to connect front end to backend.

    $9317 (Avg Bid)
    $9317 平均报价
    30 个竞标

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