You can earn money at Freelancer.com by using your bitcoin skills.

Bitcoin is a crypto currency, with the creation and the transfer of the bitcoins being based on a protocol that does not depend on the central authority. The coins can be transferred through computers or through smartphones and related devices, without the necessity of having a financial institution as an intermediate. This concept was established by Satoshi Nakamoto in 2008 and it was geared towards the world of electronic cash systems. If you understand more about this topic on a professional level, then you have a better chance to enjoy the advantages of being a freelancer at Freelancer.com.

Bitcoin has its own technical part that needs to be addressed by professionals. If you are one of them, then you should be on a platform that ensures the consistency of job posting by clients. When working as a bitcoin freelancer at Freelancer.com, you will have access to many of the jobs posted by clients from all over the world and bid on those that are within your professional level. There is too much to enjoy while working at the leading freelancer platform online, including getting paid at rates that your services deserve, giving you the encouragement you need to keep on working on more Bitcoin projects.

Bitcoin Experts anheuern

Filter

Meine letzten Suchanfragen
Filtern nach:
Budget
bis
bis
bis
Typ
Fähigkeiten
Sprachen
    Jobstatus
    52 Gefundene Jobs, Preise in EUR

    I think it is comfortable to update some code of the open-source "[Zur Anzeige der URL Anmelden]" ---------------------------------------------------- We are working with the split key function of Vanitygen. For creating split keys, Vanitygen needs the base public key in the command line which is taken from the base key pair which can be any private key/public key pair. Vanitygen then ...

    €35 (Avg Bid)
    €35 Gebot i.D.
    1 Angebote
    Cryptocurrency expert needed 6 Tage left
    VERIFIZIERT

    One of our clients is looking to create the next big altcoin and needs an expert or a team to guide, create and maintain this project. Please only bid if you have successfully completed a project and its trading on Coinbase and Binance. Please include successful projects links in your proposal and we will also need to be able to confirm this project with the owner. Please answer this question at...

    €835 (Avg Bid)
    €835 Gebot i.D.
    24 Angebote
    Create a cloud mining website . 6 Tage left
    VERIFIZIERT

    I want to hire a freelancer that can create a cloud mining website for me . All documentation information will be provided in chat . Here is a only tamplate for view like this . List for mining cryptocurrency coins . 1. Bitcoin 2. Ethereum 3. Ethereum Classic. 4. Bitcoin Cash 5. Litecoin 6. Dash 7. Tron 8. ADA 9. Dogecoin. 10. Shiba Inu 11. Monero 12. Digi Byte . 13. Binance USD . 14. Rip...

    €26 (Avg Bid)
    €26 Gebot i.D.
    1 Angebote

    open-source "[Zur Anzeige der URL Anmelden]" Check attached screenshot for requirements

    €8 - €63
    €8 - €63
    0 Angebote
    Create a crypto currency 6 Tage left
    VERIFIZIERT

    Hello, I want to create a crypto token. looking someone experienced in the whole life cycle air drops minting cross platform solidity ICO Tokennomics

    €8 / hr (Avg Bid)
    €8 / hr Gebot i.D.
    5 Angebote

    Hey, guys. We are looking for a blockchain expert who can develop a coin smiliar to storage coin - decentralized coin. Will share details via chat.

    €543 (Avg Bid)
    €543 Gebot i.D.
    13 Angebote

    I currently have an app works like Wallet. User add funds to their account. After that they show their QRcode at the restaurants and restaurants scan clients QRcode and deduct the price from clients account. But I have 1 problem: Whenever user adds money to their account, I am receiving money from them and adding money to their wallet. But when I receive money from them, my bank charges a fee and ...

    €793 (Avg Bid)
    €793 Gebot i.D.
    18 Angebote

    I want copy trader for bybit exchange : Follower , follow master account % equity , % by ordre , cancel ordre etc

    €213 (Avg Bid)
    €213 Gebot i.D.
    5 Angebote
    Proxy pool 6 Tage left
    VERIFIZIERT

    Hi there I need an expert in proxy networking, Please reach me out to discuss more on the project for proxy mining pool experts only.

    €34 (Avg Bid)
    €34 Gebot i.D.
    1 Angebote

    Hi, If you can help me create a mining pool like ethermine please contact me I would like to operate a mining pool that has these coins available: BTC. AE. BEAM. CFX. ERC. ETC. ETH. ZIL. FIRO. GRIN. MWC. RVN. VTC. Thank you

    €1216 (Avg Bid)
    €1216 Gebot i.D.
    8 Angebote

    We want to create a sports token using either the Binance or Cardano platform.

    €216 (Avg Bid)
    €216 Gebot i.D.
    9 Angebote

    COMPANY OR TEAM DO NOT APPLY..ONLY INDIVIDUALS ARE WELCOME..WE WANT INDIVIDUAL GUYS IN FULL TIME BASIS FOR A LONG PERIOD. Requirement of a FULL TIME Blockchain developer who have a knowledge in NFT [Zur Anzeige der URL Anmelden] talking with you and discuss your [Zur Anzeige der URL Anmelden] can only discuss the project after you have signed NDA and IP with us. The company is a UK based company ...

    €922 (Avg Bid)
    €922 Gebot i.D.
    3 Angebote
    P2P crypto exchange platform 5 Tage left
    VERIFIZIERT

    I'm looking for a developer to develop P2P crypto exchange platform. Let me know if you have such skill..

    €1314 (Avg Bid)
    €1314 Gebot i.D.
    38 Angebote
    XRPL PROTOTYPE 5 Tage left

    Create a prototype NFT marketplace on the following XRPL standards (any ONE of them can be chosen OR a combination of mixed protocols OR a fresh concept): [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] [Zur Anzeige der URL Anmelden] DELIVERABLES: NFT Minting button (front end action button with proof of ledger minting the token) NFT Transfer (front end action button with proof of...

    €13 / hr (Avg Bid)
    €13 / hr Gebot i.D.
    5 Angebote
    Blockchain Guru 5 Tage left

    I will share the details in private message

    €554 (Avg Bid)
    €554 Gebot i.D.
    12 Angebote
    Python trading bot 5 Tage left
    VERIFIZIERT

    I need to design a training bot working with okex that open orders based on assets balances in portfolio, not indicators With a week of support after creating it

    €161 (Avg Bid)
    €161 Gebot i.D.
    15 Angebote

    I need to develop a stablecoin like USDT (Tether) based on the Tron blockchain. I need full documentation and a contract of the token and see that the value is fixed on TronScan (the blockchain explorer of Tron).

    €672 (Avg Bid)
    €672 Gebot i.D.
    17 Angebote

    i want to develop a token listed on bsc, but i want it to be on different chains send me proposal my budget is $2000

    €1959 (Avg Bid)
    €1959 Gebot i.D.
    10 Angebote

    Need someone to create a crypto profile for me. It will be an Excel sheet with a variety of column recommending the different coins, NFTs, Altcoins, etc for a particular amount of capital to buy Hello, I am an Angel Investor, mentoring and investing in tech startups for a few years now. If you are an expert in crypto / blockchain and are seeking support to launch your idea then feel free to pi...

    €104 (Avg Bid)
    €104 Gebot i.D.
    5 Angebote

    - ONLY CONTACT ME IF YOU ACCEPY MY BUDGET!!! ALSO I WILL ONLY RELEASE MONEY AFTER PROJECT IS DONE AND TRANSFFERED TO ME FLAWLESS. - same exact interface and same functions as [Zur Anzeige der URL Anmelden] only the P2P trading Escrow part. - website holds Escrow funds until seller Approved he got Paid. - buyer and seller can trade crypto with same options as in c2cbinancecom/en. - website deducts ...

    €2053 (Avg Bid)
    €2053 Gebot i.D.
    23 Angebote

    Lost over 80% of my 5 digits Coin base wallet overnight this weekend, totally unexpectedly, and I can't figure out how it happened!!! I couldn't understand the history either I need an expert to help me on a screen share, on an hourly basis ASAP thanks!

    €32 / hr (Avg Bid)
    €32 / hr Gebot i.D.
    6 Angebote
    Criar Token ERC20 4 Tage left
    VERIFIZIERT

    Preciso de um programador experiente para criação de uma moeda virtual dentro da rede ethereum. Iremos emitir apenas 10.000 unidades que deverão ser destinadas para uma carteira mestre.

    €421 (Avg Bid)
    €421 Gebot i.D.
    9 Angebote

    I need help with understanding how to make a bridge between eth and bsc networks. I created an custom erc20 token and now I would like that my token also exists on the BSC network.

    €16 / hr (Avg Bid)
    €16 / hr Gebot i.D.
    14 Angebote
    Lokking for NFT expert -- 2 3 Tage left
    VERIFIZIERT

    4 releases of 5000 NFT’s representing every animal on earth, in proportion to the animal’s real world population and scarcity. I am looking for a experience developer to do this, a detailed document will be provided

    €14 / hr (Avg Bid)
    €14 / hr Gebot i.D.
    14 Angebote
    Bitcoin Transaction Generator 3 Tage left
    VERIFIZIERT

    We are looking for capable developer to develop a simple program, with the feature to send fake transactions to the BTC valid wallet. It should generate Btc Fake Transaction (flash btc) with the below features: - - Amount field - USD or BTC: till decimal 8 digit - Receiver’s Bitcoin address field. -Defined the charges of the blockchain networks for a quick confirmation - -Transaction can ge...

    €313 (Avg Bid)
    €313 Gebot i.D.
    6 Angebote

    I want to create a custom bitcoin miner computer (maybe raspberry pi) that also has 100 5nm asic chips. I’m looking for efficient processing of the asic with the lowest cost as possible. I would like to use liquid cooling to over clock as much as possible. I’m looking for an out of the box engineer to be creative with this project. If successful - we will have a lot more work to do

    €572 (Avg Bid)
    €572 Gebot i.D.
    9 Angebote
    list my items on eBay 3 Tage left
    VERIFIZIERT

    hello good to you guys i am looking to hire someone with a reputable eBay or amazon USA or Canada store to list my 2 Innosilicon T2T 30Th/s BTC ASIC Miner Machine 2200W Bitcoin Miner Include PSU used bitcoin miner for sale for 2 month and it will be listed with a sponsor or a bidding post

    €91 (Avg Bid)
    €91 Gebot i.D.
    11 Angebote
    Coin listing 3 Tage left

    I need to organize my ico launch And maybe organize listing on Coingecko if its possible for u

    €1278 (Avg Bid)
    €1278 Gebot i.D.
    1 Angebote

    I want to create a custom bitcoin miner computer (maybe raspberry pi) that also has 100 5nm asic chips. I’m looking for efficient processing of the asic with the lowest cost as possible. I would like to use liquid cooling to over clock as much as possible. I’m looking for an out of the box engineer to be creative with this project. If successful - we will have a lot more work to do

    €326 (Avg Bid)
    €326 Gebot i.D.
    3 Angebote

    I want to create a custom bitcoin miner computer (maybe raspberry pi) that also has 100 5nm asic chips. I’m looking for efficient processing of the asic with the lowest cost as possible. I would like to use liquid cooling to over clock as much as possible. I’m looking for an out of the box engineer to be creative with this project. If successful - we will have a lot more work to do

    €1304 (Avg Bid)
    €1304 Gebot i.D.
    4 Angebote

    Requirements: 1) Launch will be on solana blockchain. 2) Artists will deliver the traits and attributes 3) After that dev team will generate random characters and metadata using python and will host all the characters and metadata on ipfs, or at a place where changing data is almost impossible 4) Dev team will create and deploy contract for the launch on solana 5) I will hire s...

    €501 (Avg Bid)
    €501 Gebot i.D.
    3 Angebote

    COMPANY OR TEAM DO NOT APPLY..ONLY INDIVIDUALS ARE WELCOME..WE WANT INDIVIDUAL GUYS IN FULL TIME BASIS FOR A LONG PERIOD. Requirement of a FULL TIME Blockchain developer who have a knowledge in NFT [Zur Anzeige der URL Anmelden] talking with you and discuss your [Zur Anzeige der URL Anmelden] can only discuss the project after you have signed NDA and IP with us. The company is a UK based company ...

    €1160 (Avg Bid)
    €1160 Gebot i.D.
    4 Angebote

    COMPANY OR TEAM DO NOT APPLY..ONLY INDIVIDUALS ARE WELCOME..WE WANT INDIVIDUAL GUYS IN FULL TIME BASIS FOR A LONG PERIOD. Requirement of a FULL TIME Blockchain developer who have a knowledge in NFT [Zur Anzeige der URL Anmelden] talking with you and discuss your [Zur Anzeige der URL Anmelden] can only discuss the project after you have signed NDA and IP with us. The company is a UK based company ...

    €1086 (Avg Bid)
    €1086 Gebot i.D.
    5 Angebote

    COMPANY OR TEAM DO NOT APPLY..ONLY INDIVIDUALS ARE WELCOME..WE WANT INDIVIDUAL GUYS IN FULL TIME BASIS FOR A LONG PERIOD. Requirement of a FULL TIME Blockchain developer who have a knowledge in NFT [Zur Anzeige der URL Anmelden] talking with you and discuss your [Zur Anzeige der URL Anmelden] can only discuss the project after you have signed NDA and IP with us. The company is a UK based company ...

    €1388 (Avg Bid)
    €1388 Gebot i.D.
    5 Angebote
    Need crypto site for prices -- 2 2 Tage left
    VERIFIZIERT

    Need crypto site desplay prices of any crypto also new crypto will be added to my site automatically need features add all new coins from coingeko need chart price of coin for my own design' need design and functions same as coindataflow research this site before ask me questions.

    €1141 (Avg Bid)
    €1141 Gebot i.D.
    18 Angebote
    Juego Gaming NFT 2 Tage left

    Juego Nft sobre red Start Chain con comercialización de nuestro propio Token en la misma red. El objetivo del juego es hacer ganar recompensas a los usuarios a través de farmear el propio Token. Es un proyecto similar a [Zur Anzeige der URL Anmelden] Pero con tematica de coches en vez de guerreros.

    €1289 (Avg Bid)
    €1289 Gebot i.D.
    9 Angebote
    Need crypto site for prices 2 Tage left
    VERIFIZIERT

    Need crypto site desplay prices of any crypto also new crypto will be added to my site automatically need features add all new coins from coingeko need chart price of coin for my own design' need design and functions same as coindataflow research this site before ask me questions.

    €524 (Avg Bid)
    €524 Gebot i.D.
    28 Angebote

    Hello , I would like discuss with crypto professionals regarding the creation of an NFT MarketPlace similar to Rarible & OpenSea If you are familiar and have experience in the Blockchain/Crypto & NFT space kindly let me know! Thanks !

    €7612 (Avg Bid)
    €7612 Gebot i.D.
    14 Angebote
    Crypto mining 1 Tag left
    VERIFIZIERT

    im looking for a freelancer who can work as a crypto mining agent

    €140 (Avg Bid)
    €140 Gebot i.D.
    16 Angebote
    Lokking for NFT expert 1 Tag left
    VERIFIZIERT

    4 releases of 5000 NFT’s representing every animal on earth, in proportion to the animal’s real world population and scarcity. I am looking for a experience developer to do this, a detailed document will be provided

    €79 / hr (Avg Bid)
    €79 / hr Gebot i.D.
    20 Angebote

    COMPANY OR TEAM DO NOT APPLY..ONLY INDIVIDUALS ARE WELCOME..WE WANT INDIVIDUAL GUYS IN FULL TIME BASIS FOR A LONG PERIOD. Requirement of a FULL TIME Blockchain developer who have a knowledge in NFT [Zur Anzeige der URL Anmelden] talking with you and discuss your [Zur Anzeige der URL Anmelden] can only discuss the project after you have signed NDA and IP with us. The company is a UK based company ...

    €1023 (Avg Bid)
    €1023 Gebot i.D.
    13 Angebote
    cloud mining -- 2 23 Stunden left
    VERIFIZIERT

    I need a app or website that can mine min 15 USD crypto coin per day

    €467 (Avg Bid)
    €467 Gebot i.D.
    5 Angebote
    Build GPU miner 21 Stunden left
    VERIFIZIERT

    Anybody there that can learn me how to build an GPU miner from scratch? Dm me with your experience and projects

    €9 - €26
    €9 - €26
    0 Angebote

    Dear, everyone. I am looking for Blockchain expert who have good experience with Solana and Rust. Feel free to send your proposal. Thanks

    €599 (Avg Bid)
    €599 Gebot i.D.
    10 Angebote
    Crypto Expert Needed 17 Stunden left
    VERIFIZIERT

    Hi, We need an expert in crypto who knows his/her way around in dealing with bitcoins,eth,blockchains etc We need inputs for a project we are doing. This project is basically for an expert and not a newbie in the crypto industry. Looking forward to your bids.

    €37 (Avg Bid)
    €37 Gebot i.D.
    2 Angebote

    COMPANY OR TEAM DO NOT APPLY..ONLY INDIVIDUALS ARE WELCOME..WE WANT INDIVIDUAL GUYS IN FULL TIME BASIS FOR A LONG PERIOD. Requirement of a FULL TIME Blockchain developer who have a knowledge in NFT [Zur Anzeige der URL Anmelden] talking with you and discuss your [Zur Anzeige der URL Anmelden] can only discuss the project after you have signed NDA and IP with us. The company is a UK based company ...

    €1220 (Avg Bid)
    €1220 Gebot i.D.
    7 Angebote

    REQUIREMENTS FOR BOT PROGRAMMING OBJECTIVE The objective of the project consists of the programming of a bot that allows the automatic execution of purchases and sales of cryptocurrencies in different exchanges, through the use of the api keys.- FUNCTIONING 1. First: Once the parameters that will be determined for the execution of the trade operation have been fulfilled, the bot must proceed w...

    €16 / hr (Avg Bid)
    €16 / hr Gebot i.D.
    8 Angebote
    Bitcoin & Backend developer 10 Stunden left
    VERIFIZIERT

    Hi there, I'm looking for a backend developer for a Bitcoin and Bitcoin Lighting network. It can be written in Python or C++. It's in the FinTech area. You should have experience with security and Bitcoin transactions and how cryptocurrency works. The backend has to be written from scratch, so it is important that you write clean and good code and think proactively. Please send me your...

    €23 / hr (Avg Bid)
    €23 / hr Gebot i.D.
    17 Angebote
    Crypto mining 9 Stunden left

    I need an urgent freelancer who can work under crypto mining company as a mining agent

    €2906 (Avg Bid)
    €2906 Gebot i.D.
    9 Angebote
    Crypto Mining -- 2 9 Stunden left

    I need an urgent freelancer who can work under crypto mining company as a mining agent

    €372 (Avg Bid)
    €372 Gebot i.D.
    4 Angebote

    Top Bitcoin Gemeinschafts-Artikel