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. Palkkaa Blockchain Developers

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    44 työtä löytyi, hinnoittelu EUR
    i wanna Sell Ethereum at 200/ETh 6 days left
    VARMENNETTU

    10eth sold I have 10eth still on sold, i need trusted buyers, only, if you are willing to purchase, kindly pm.

    €21 (Avg Bid)
    €21 Keskimäär. tarjous
    2 tarjoukset

    We are looking for a DApp programmer to build a demo project. We are in Proof of Concept stage and looking for experience programmer for quick job to prove our ideas works. Following with Scope 1. DApp required to query data from our API. We have a sales transaction want to submit on Ether Blockchain. Following with sample data structure and may have minor changes. Customer Name, Transaction Typ...

    €245 (Avg Bid)
    €245 Keskimäär. tarjous
    14 tarjoukset
    Erc20 Token 6 days left
    VARMENNETTU

    We are looking for developer to code us on ERC20 token and develop its user wallet

    €684 (Avg Bid)
    €684 Keskimäär. tarjous
    19 tarjoukset

    Hi This is altcoin creation task. No difficult algorithm. Just only fork the bitcoin and create altcoin for specific requirement. Please have a look attached file.

    €885 (Avg Bid)
    €885 Keskimäär. tarjous
    7 tarjoukset

    Hi, We need to create a professional white paper for a technology Blockchain startup. The company wants to take the Sharing (On-demand, Gig) Economy to the next level with the power of Blockchain technology. Content needed on the document: Overview of the Industry Problem to be solved Proposed solution Product description Technology explanation Areas of expertise needed: Mathematics ...

    €289 (Avg Bid)
    €289 Keskimäär. tarjous
    21 tarjoukset

    Hi This is altcoin creation task. No difficult algorithm. Just only fork the bitcoin and create altcoin for specific requirement. Please have a look attached file.

    €862 (Avg Bid)
    €862 Keskimäär. tarjous
    10 tarjoukset

    Hi, we're looking for blockchain experts who can make us decentralized exchange like such like idex or ddex. (or customize previously made solution of yours for us) We would like the exchange's smart contract is based on forkdelta's. The exchange must provide all basic functions like: (simply all functions that fork-delta provide + tradingview) - withdraw / deposit - listing and d...

    €8380 (Avg Bid)
    €8380 Keskimäär. tarjous
    35 tarjoukset

    I need Developers that have experience with Blockchain technology Skillset needed Bitcoin Core, masternodes, C/C++, Api Development, ERC 20,

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    21 tarjoukset

    Please read full specification, flow and diagram before sending proposal: [login to view URL] -- Overview -- Current project based on Original project: [login to view URL] Server: nginx frontend, nodejs -- In short -- We need to integrate paypal to purchase our token and reward customer by digital / downloadable product.

    €273 (Avg Bid)
    €273 Keskimäär. tarjous
    10 tarjoukset

    I have been associated with the BFSI industry for 13 yrs initially from business and operations side and then technology and eventually landed up into marketing and strategy. Having realized that this diversified experience is a good platform to enter the next big wave of innovation in the Fintech space, I have started to develop a few disruptive banking products using Blockchain, Robotics and Dat...

    €14 / hr (Avg Bid)
    €14 / hr Keskimäär. tarjous
    2 tarjoukset

    I have been associated with the BFSI industry for 13 yrs initially from business and operations side and then technology and eventually landed up into marketing and strategy. Having realized that this diversified experience is a good platform to enter the next big wave of innovation in the Fintech space, I have started to develop a few disruptive banking products using Blockchain, Robotics and Dat...

    €9 - €15 / hr
    €9 - €15 / hr
    0 tarjoukset

    help me creating erc 20 smart contract

    €114 (Avg Bid)
    €114 Keskimäär. tarjous
    11 tarjoukset

    I need a blockchain engineer who has good ideas towards application of blockchain to a social relevant issue

    €149 (Avg Bid)
    €149 Keskimäär. tarjous
    5 tarjoukset

    I am going to launch token issuing platform similar with waves. Hope to discuss about possible way to get approach early. If you have built this, you are the top candidate and start project soon. I hope all things done in few weeks. Must be experienced with Waves.

    €2288 (Avg Bid)
    €2288 Keskimäär. tarjous
    22 tarjoukset

    I have a start up for e-commerce. I am looking for crowd funding. So, eventually need a business plan for this

    €7 / hr (Avg Bid)
    €7 / hr Keskimäär. tarjous
    19 tarjoukset

    Please read full documentation + screenshots [login to view URL] ------------------------------- Overview Current project based on Original project: [login to view URL] ------------------------------- 1. We need to Change the current logic how wallets opened 2. Token logo fix

    €952 (Avg Bid)
    €952 Keskimäär. tarjous
    6 tarjoukset
    Looking for a Blockchain expert 4 days left
    VARMENNETTU

    I am looking for blockchain expert or team who has expertise in real asset based cryptocurrency. Requirements>> 1. Strong knowledge of tokenizing 2. Good understanding of real estate ecosystem

    €33 / hr (Avg Bid)
    €33 / hr Keskimäär. tarjous
    42 tarjoukset
    Develop Crypto Trading Software 4 days left
    VARMENNETTU

    I need someone who can develop crypto trading software. platform I'm focusing - Binance, Bittrex

    €406 (Avg Bid)
    €406 Keskimäär. tarjous
    22 tarjoukset

    i want to make auto payment system with bitcoin for my website [login to view URL] im have payment system paypal and 2checkout and i want to add payment with bitcoin i need to implement the new payment method with api of bitcoin

    €400 (Avg Bid)
    €400 Keskimäär. tarjous
    21 tarjoukset

    I need to make a new coin using open source of current one, before you bid note you should have experience in fork POS coins before and make everything work probable, contact me for all coin specifications. Please bid within my budget...

    €476 (Avg Bid)
    €476 Keskimäär. tarjous
    15 tarjoukset

    I am looking for a Native writer for some Articles on the subjects of Cryptocurrency, the Blockchain Technology, and ICOs. The articles are meant to be published on different websites related to the topics mentioned. The articles can be targetted for readers with different knowledge of the subject. Also highly experienced in writing ICO whitepapers is a plus. We have a lot of writing tasks regard...

    €9 - €26
    Sinetöity
    €9 - €26
    13 tarjoukset

    I have this app published and in use. [login to view URL] I want to add Notifications to the app. I want to be able to write a message in a web panel and have it sent to all users of the app as a notification. We already have an admin web panel so this would just be something to add on. You will not need to create an admin panel from scratch. An additional feature to select specific users for a n...

    €306 (Avg Bid)
    €306 Keskimäär. tarjous
    19 tarjoukset

    Hello, We are implementing Hyperledger into our environment and are looking for someone to consult via phone/ remote access, who understands blockchains/ can answer questions we have. The person we're looking for needs to be able to deploy hyperledgers into production (using Hyperledger Fabric ideally, but any platform will work). Of particular interest is the use of consensus across multip...

    €33 / hr (Avg Bid)
    €33 / hr Keskimäär. tarjous
    35 tarjoukset

    Need an A to Z, Blockchain, Bitcoin, Smart contract, ICO, White papers expert, who have completed a project successfully and can share white papers + project, please share your project link in the bid. Many thanks

    €2495 (Avg Bid)
    €2495 Keskimäär. tarjous
    53 tarjoukset

    Looking for knowledgeable web designer or programmer with blockchain experience. Our game will be on the Tron Network. We need the basics for the permanent game website, complete with administrative backend for easy management, secure user accounts, individual Tron game wallets and 2fa security options for the user accounts. The structure and functionality of the website is most important right ...

    €3684 (Avg Bid)
    €3684 Keskimäär. tarjous
    31 tarjoukset
    Develop Exchange (Crypto) 3 days left
    VARMENNETTU

    I want someone who has done cryptocurrency exchange. Basically, I'm trying to complete exchange with the low budget. The exchange like a binance, bittrex and must have to have all function same as other exchange. Different Market, API, Tracking my Budget is just 500$

    €626 (Avg Bid)
    €626 Keskimäär. tarjous
    24 tarjoukset

    Hi All! Thanks for your interest. If you are not familiar with the masternode craze there are 100s of these projects launching a month of which 99% are complete scams. The devs are not transparent with what they are doing with raised funds, investors have 0 say in project direction, and the project ends up collapsing within a few months if the devs dont exit scam (this happens quite often). What...

    €19 / hr (Avg Bid)
    €19 / hr Keskimäär. tarjous
    24 tarjoukset
    blockchain consultation 2 days left
    VARMENNETTU

    we are exploring few blockchain use-cases and we need someone to consult and develop

    €269 (Avg Bid)
    €269 Keskimäär. tarjous
    14 tarjoukset
    ERC20 token symbol reserve 2 days left
    VARMENNETTU

    Hello, We are going for an ICO in Q4 this year. And we want to reserve our symbol so that no one else can use the symbol. So need assistant with that.

    €314 (Avg Bid)
    €314 Keskimäär. tarjous
    9 tarjoukset

    i have an idea and i want to run an ICO for it need some one who can completely code it for me i mean, smart contract + ICO features + Website + Create a copy of available open-source project Will talk about budget later

    €2960 (Avg Bid)
    €2960 Keskimäär. tarjous
    50 tarjoukset

    PM me for detailed work. I will provide info in chat.

    €93 (Avg Bid)
    €93 Keskimäär. tarjous
    15 tarjoukset
    Bitexchange script customization 2 days left
    VARMENNETTU

    Hi, I need someone that has already worked with the script Bitexchange to help me to do some modifications and fixes. It needs mainly to fix the charts, the currency pairs and be able to add erc20 token support. Pleas no timewasters.

    €358 (Avg Bid)
    €358 Keskimäär. tarjous
    11 tarjoukset
    Create a PIVX fork with Masternode 2 days left
    VARMENNETTU

    I need a PIVX fork. With wallets compiled and masternode configurate. Should include genesis and checkpoint changes also. Deliver working.

    €819 (Avg Bid)
    €819 Keskimäär. tarjous
    10 tarjoukset

    I am working on a exchange project. My node is setup and address being genrate. I want to a method where i can transfer token from one account to another account paying fee from third account. is there any way to do using json-rpc call. Please write "ethrpc" in starting to confirm that you read description.

    €30 (Avg Bid)
    €30 Keskimäär. tarjous
    1 tarjoukset

    I am working on a exchange project. My node is setup and address being genrate. I want to a method where i can transfer token from one account to another account paying fee from third account. is there any way to do using json-rpc call. Please write "ethrpc" in starting to confirm that you read description.

    €108 (Avg Bid)
    €108 Keskimäär. tarjous
    3 tarjoukset
    Blockchain 1 day left
    VARMENNETTU

    I need you to develop blockchain, web site, masternodes, and wallet, put on the exchange so all included

    €1873 (Avg Bid)
    €1873 Keskimäär. tarjous
    20 tarjoukset

    Develop and design a user-friendly Supply Chain Management ICT platform using Blockchain technology for compost value chain. Compost manufacture record · Buy and Sell · Search compost or update requirement of compost which is notified to manufacturers · Idea for rural logistic issues · Tracking of compost bags · Local language support We are creating Mobile ...

    €91 (Avg Bid)
    €91 Keskimäär. tarjous
    1 tarjoukset

    make crypto exchange project like this: [login to view URL] i like this style and it's simple, i think. if you can make this, tell me and discuss about this project.

    €1253 (Avg Bid)
    €1253 Keskimäär. tarjous
    28 tarjoukset

    hi I'm student and I'm new in this field i want connect my local parity nodes with Mycrypto i flowed this tutorial to built my two nodes [login to view URL] than i try to flow this tutorial to connect it to Mycrypto [login to view URL] im still straggling with connect my nodes to Mycrypto i need some help plz both my nodes work fine in terminals and they connected together and have use...

    €16 (Avg Bid)
    €16 Keskimäär. tarjous
    2 tarjoukset

    I want to fork Steem blockchain and want to connect with my own proof of content network. developer need to fork steem blockchain and deliver me api and wallets which required. come up with what you can provide, timeline and cost.

    €1107 (Avg Bid)
    €1107 Keskimäär. tarjous
    14 tarjoukset

    We are looking for someone who can help us with marketing in the Chinese/Korean region. I want someone who must be experienced in this field. You need to show us some example(s) of your previous work. Thanks in Advance.

    €364 (Avg Bid)
    €364 Keskimäär. tarjous
    4 tarjoukset

    I want one Uni level Mlm Based Plan with payment mode in cryptocurrency ( btc, eth, bch, xrp and other top 10 altcoins). User & Admin Dashboard 3 income - Daily profit, Direct referral commission & team revenue sharing. 20 level plan Max 7 days.

    €337 (Avg Bid)
    €337 Keskimäär. tarjous
    10 tarjoukset
    crypto learning 4 hours left

    hi i would like to learn how to buy and sell crypto like bitcoin and etheruim in Binance or any another market place i just need to learn how to buy and how to sell how to exchange i need good free lancer to learn me about this with good profit 1000 usd i will learn fast

    €894 (Avg Bid)
    €894 Keskimäär. tarjous
    26 tarjoukset
    Create a new Crypto Currency 6 days left
    VARMENNETTU

    Create a new Crypto Currency by Improving open source existing codes and ensure its reliability to connect to external environments, and implement sepcific specs and deliverables and high level security.

    €2997 - €4995
    Mainostettu Sinetöity Salassapitosopimus
    €2997 - €4995
    44 tarjoukset

    Suosituimmat Blockchain -yhteisöartikkelit