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. Assumi Blockchain Developers

Filtro

Le mie ultime ricerche
Filtra per:
Budget
a
a
a
Competenze
Lingue
    Stato del lavoro
    39 lavori trovati, prezzi in EUR

    Person should have the capability to: + Design and build industry specific solutions using Blockchain technology. + Contribute to infrastructure setup and solution development in Blockchain and related technologies such as Ethereum, crypto currencies and smart contracts. + Ability to quickly learn functional requirements as applicable to the energy industry and convert into system specification...

    €794 (Avg Bid)
    €794 Offerta Media
    23 offerte

    We´re interested in having a smart contract for pooling purposes [accedi per visualizzare l'URL] , [accedi per visualizzare l'URL] It should work like this: 1) Investors send to a ETH address 2) We receive the tokens to that address and it distributes automatically with a rate that we defined additional features would be: Refund possibility, fee from 0-x% 1 - fee taken on ETH ...

    €112 (Avg Bid)
    €112 Offerta Media
    6 offerte
    Hyperledger Blockchain Projects 6 giorni left
    VERIFICATO

    Hi, We require a detailed SRS proposal for a hyperledger Blockchain Project on Track , Trace and Verify . [accedi per visualizzare l'URL] Please evaluate the above link and sent us a clear proposal on this. based on the proposal we shall award the project.

    €32194 (Avg Bid)
    €32194 Offerta Media
    25 offerte

    I need help simulating the vulnerability of clock drifting on blockchain system.

    €11 - €22
    €11 - €22
    0 offerte

    Want to collaborate with a driven individual on a small personal project. I want to develop a simple online multiplayer game with basic chat function. Looking to monetize with Etherium (ETH) crypto currency. Must be willing to work remotely and collaborate online.

    €2451 (Avg Bid)
    €2451 Offerta Media
    37 offerte

    Hi Everyone. i'm agency of the crypto ecommerce management company located in Liverpool. our company now looking for some talented developer who support blockchain technology for 3+ months. you must know very well about the HD wallet management. feel free to contact us. cheers

    €2471 (Avg Bid)
    €2471 Offerta Media
    35 offerte

    I am looking for someone that's creative honest with a solid business and Crypto law background. I will be launching an ICO, so I need the right person to write me a white paper. My platform will be serving the globe but will be focusing on the (Middle-Eastern, Gulf-Region, North-African, and Turkish Market.) This is your chance to write something great and potentially become part of the team...

    €210 (Avg Bid)
    €210 Offerta Media
    27 offerte
    Build A Function 5 giorni left

    I need someone that is experieced with Blockchain to write in a function to split the block reward into the wallet that mined it and then the wallet for the network

    €663 (Avg Bid)
    €663 Offerta Media
    25 offerte
    Mobile IO ICO 5 giorni left
    VERIFICATO

    I am developing a new crypto currency and a token as well I need a ICO launch page that can show the trading value of different cryptos and also allow people to invest in the token. I will need all content created and done as well and if this is done well then the next project is yours as well which is a crypto exchange and app.

    €890 (Avg Bid)
    In Primo Piano NDA
    €890 Offerta Media
    25 offerte
    Create an Ethereum Lottery 5 giorni left
    VERIFICATO

    I would like you to create an Ethereum lottery for users to sign in, purchase tickets and allow us to set the lottery count-down, jackpots amount easily.

    €1025 (Avg Bid)
    €1025 Offerta Media
    17 offerte
    ERC20 POS Token Auditing 5 giorni left
    VERIFICATO

    -5000 tokens to be considered as 1 LOT, -15 days staking before they start earning staking rewards. ( 16th day start earning x amount of bitto) -5003, 5900. 9999 ( is considered 1 LOT ). -5 Million to be used as POS and to be distributed within 2 years ( possible extension ) -Maximum reward per LOT is 50 per day. -if there is not enough stakers, extend the time of the 5 million being rewarded. (de...

    €844 (Avg Bid)
    €844 Offerta Media
    9 offerte
    MNR mining pool 5 giorni left

    Setup & run a MNR mining pool.

    €273 (Avg Bid)
    €273 Offerta Media
    6 offerte

    I want to do the simplest ICO ever. I want to take an asset (say a painting of mine, or my house, or my car), and pledge it to a digital coin offering. Whoever owns this coin owns the asset (and all distributions from the asset - say the painting sells at auction for $1mm dollars - then all holders of coins would get a distribution of cash). So I need someone to: Launch the coin on an exchange. I ...

    €1269 (Avg Bid)
    €1269 Offerta Media
    21 offerte

    bitcoin borsa ve coll cuzdan uygulamasi isteniyor ve Takpara atında kendi alt coin yaratmak borsaya sokmak 7 /24 aktif sunucu destek ve güvenlik siber saldırılara karşı Yapay zeka ile geliştirilmesi istiyor um yada ne oluyorsa süre kısıtlaması var ihtiyacta

    €5804 (Avg Bid)
    €5804 Offerta Media
    12 offerte

    Looking for an experienced web developer to get a mining pool online for testing. The code is open source and located here [accedi per visualizzare l'URL] The perfect candidate will have experience with web development, blockchains, and AWS deployment. It should be a simple job the documentation on GitHub explains most of the steps. The front end is included and I do not require any customi...

    €62 (Avg Bid)
    €62 Offerta Media
    5 offerte

    I want to buy an exchange wallet app please, if you have completed one before and you have the source codes, you can easily edit the UIs with what I would give you and then I buy it, please I need this in 24 hours at least and would like to work more with you guys after this is completed for me,don't message me if you don't have what needed .

    €236 (Avg Bid)
    €236 Offerta Media
    7 offerte

    ERC20 Wallet for andorid similer app [accedi per visualizzare l'URL]

    €705 (Avg Bid)
    €705 Offerta Media
    16 offerte

    My project is about building an online review system using ethereum blockchain ( so that reviews are immutable). Also, reviews need to be filtered to detect the spam or fraud reviews & has to be stored in the blockchain. User who provide the reviews must be autheticated.

    €2285 (Avg Bid)
    €2285 Offerta Media
    21 offerte

    I have a project that i need a pow/pos/mm cryptocurrency from scratch made with latest bitcoin core, latest dash masternodes, yescriptr32 for PoW algo, Pivx for PoS or a better PoSv3 fixed and that runs over TOR with OBFS4 and Meek plugins enabled once this is done it will need to be integrated to an existing blockchain of a cryptocurrency via a hard fork. Project for the specialists

    €33 / hr (Avg Bid)
    €33 / hr Offerta Media
    32 offerte
    make me a crypto currency 3 giorni left
    VERIFICATO

    i would like my own erc20 token or waves token creating

    €610 (Avg Bid)
    €610 Offerta Media
    29 offerte

    I am looking for blockchain developer, not agency. You have to have wide and deep experience in masternode and Pivx. The details will be shared via interview.

    €2078 (Avg Bid)
    €2078 Offerta Media
    30 offerte

    We are launching an [accedi per visualizzare l'URL] need a developer to create ethereum smart contract for our project and attach it to my landing [accedi per visualizzare l'URL] also need to integrate it in our website and also add automatic issues of tokkens to the investors.

    €443 (Avg Bid)
    €443 Offerta Media
    34 offerte

    I am looking for blockchain developer who has wide and deep experience in masternodes and Pivx. If you have worked on Pivx, do not hesitate to contact me. The details will be shared in interview.

    €1862 (Avg Bid)
    €1862 Offerta Media
    21 offerte

    Hello Dear, I would like to start a project by integrating our Ethereum server with the full/ Lightweight node for business concept. If you re interested I would be more then happy having the opportunity for discussing this with you. For your kind update many thanks in advance. Kindest Regards, Bülent

    €76 (Avg Bid)
    €76 Offerta Media
    6 offerte
    HyperLedger Sawtooth Implementation 2 giorni left
    VERIFICATO

    I need programmers to implement Sawtooth tracibility for a specific part of my business. Very serious, only need experienced people that understand and work with blockchain technologies already. Sawtooth is a well defined, already developed tracibility system that lives on the HyperLedger platform. I need it implemented to trace from farm to table, and allow end users to be able to look up the ...

    €4029 (Avg Bid)
    €4029 Offerta Media
    39 offerte

    We are hiring great developers with artificial intelligence skills. I want to integrate artificial intelligence, block-chain technology and Google's great technology into my website. I am a real estate broker ceo in Korea. All customers are Korean. You must be able to resolve this issue regardless of your nationality. By combining all the technologies, including artificial intelligence an...

    €423 (Avg Bid)
    €423 Offerta Media
    8 offerte

    We are hiring great developers with artificial intelligence skills. I want to integrate artificial intelligence, block-chain technology and Google's great technology into my website. I am a real estate broker ceo in Korea. All customers are Korean. You must be able to resolve this issue regardless of your nationality. By combining all the technologies, including artificial intelligence an...

    €487 (Avg Bid)
    €487 Offerta Media
    2 offerte

    We are hiring great developers with artificial intelligence skills. I want to integrate artificial intelligence, block-chain technology and Google's great technology into my website. I am a real estate broker ceo in Korea. All customers are Korean. You must be able to resolve this issue regardless of your nationality. By combining all the technologies, including artificial intelligence an...

    €1523 (Avg Bid)
    €1523 Offerta Media
    5 offerte

    hello i need a blockchain developer to fixed my mining pool cos vps have reset and our node have reset.. on vps. And also to setup exchange, I already have the exchange script.

    €197 (Avg Bid)
    €197 Offerta Media
    8 offerte

    Looking to create a new ERC20 token on the Ethereum Network. The token is to be used in the financial services industry to speed up transactions, information and improve efficiencies. I would require a competent individual who can firstly create the token then help in putting together a white paper, Smart contract ,develop the website and create an ICO. only bid on this project if you are a expe...

    €1737 (Avg Bid)
    €1737 Offerta Media
    43 offerte
    Docker & EOS expert 1 giorno left
    VERIFICATO

    This role needs good skills in Docker and there is an opportunity to learn EOS. Ideally you will also have good skills in EOS. Essential skills - 1. Docker Containers, Compose, Images 2. Github 3. Ubuntu Desirable Skills - 1. EOS, cleos, nodeos, keosd This is an interesting role. The key work now is to get EOS to run at an installation level.

    €18 / hr (Avg Bid)
    €18 / hr Offerta Media
    18 offerte

    Need to install dtube hosting service and training how to operate and earn from dtube.

    €63 (Avg Bid)
    €63 Offerta Media
    1 offerte

    Basically I need a duplicate [accedi per visualizzare l'URL] with full admin backend to control the winnings Please share your sample work here. Thanks

    €621 (Avg Bid)
    €621 Offerta Media
    26 offerte

    We are hiring great developers with artificial intelligence skills. I want to integrate artificial intelligence, block-chain technology and Google's great technology into my website. I am a real estate broker ceo in Korea. All customers are Korean. You must be able to resolve this issue regardless of your nationality. By combining all the technologies, including artificial intelligence an...

    €418 (Avg Bid)
    €418 Offerta Media
    15 offerte

    I need an experienced masternode cryptocurrency developer to help me with changing coin specifications via GitHub. After our agreement, I will provide you the GitHub link to allow you to quickly make the necessary suggested changes. This project is for info purposes only, so will not require you to do any type of build or compiling work. When the edits are done, they will be verified and work will...

    €18 / hr (Avg Bid)
    €18 / hr Offerta Media
    26 offerte

    We need someone that has been a longterm member of Bitcointalk to post an ANN thread under Altcoin/Annoucments. Please only bid if your Bitcointalk username is in good standing and if you are an active member on Bitcointalk. Other forums might also be accepted, please PM me.

    €29 (Avg Bid)
    €29 Offerta Media
    5 offerte

    c++ programmer needed with blockchain , node.js skills.

    €540 (Avg Bid)
    €540 Offerta Media
    14 offerte
    Create a new Crypto Currency 21 giorni left
    VERIFICATO

    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.

    €2984 - €4974
    In Primo Piano Sigillato NDA
    €2984 - €4974
    41 offerte

    I migliori articoli di Blockchain della community