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.

Ajiri Bitcoin Experts

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    Jimbo la Kazi
    37 kazi zimepatikana, bei imeletwa USD

    As one of the largest and most trusted digital asset platforms globally, we are empowering people to experience the life-changing potential of crypto. Trusted by over 8 million consumer and pro traders, institutions, and authorities worldwide - our unique combination of products, services, and global expertise is helping tip the scales towards mass crypto adoption. But we’re only just getting started. We want to be pioneers in crypto and add value to the everyday lives of billions. Now is not the time to sit on the sidelines. Join us to bring crypto to the world. We are recruiting analyst to gather, cleanse, analyze and validate market data related to digital assets. These data will be critical inputs to the development, management and rebalancing of the world's leading cryptoc...

    $50 / hr (Avg Bid)
    $50 / hr Wastani wa Zabuni
    5 zabuni
    Set up geth and RPC of the that 6 siku left
    DHIBITISHWA

    I need one person who can set up geth and RPC calls activate on the Remote pc server. need someone who can ready to start now.

    $16 (Avg Bid)
    $16 Wastani wa Zabuni
    1 zabuni
    set up geth and RPC calls 6 siku left
    DHIBITISHWA

    I need one person who can set up geth and RPC calls activate on the Remote pc server. need someone who can ready to start now.

    $20 (Avg Bid)
    $20 Wastani wa Zabuni
    1 zabuni
    Digital Cryptocurrency Wallet 6 siku left
    DHIBITISHWA

    We are looking for a developer to help create a digital wallet inside our system. Once users register with our system they will automatically register for our internal system cryptowallet. Capabilities should include being able to connect other wallets for transfers, connect with stripe internally for us to send money and being able purchase cryptocurrency. Admin controls are need for users to see balances, connect other wallets for transfer of funds including banking. Super admin should be able to control wallets, see balances. The wallets will be limited but necessary for us to control for distribution of cryptocurrency as rewards for our users. I believe insuring that they are intuitive about providing the user and admin with controls to manage this wallet in our admin backend and...

    $1398 (Avg Bid)
    $1398 Wastani wa Zabuni
    42 zabuni

    We need the services of a cryptocurrency expert to launch a new coin. The expert must have previous experience of launching a new coin. The proposal should include the suggested operational aspects of the coin, the mining method, the blockchain and wallet to be used, the paid and open source software to be used, the benefits of the suggested mining method, blockchain, wallet and software compared to others, the suggested hardware for all of the above, any computer programmers or IT persons needed to program or setup all of the above - how many persons for what duration, the time duration required to set up all of the above from scratch, test the hardware and software setup and launch the coin. The proposal must also include a suggested budget for all of the above and the cost for the time...

    $101 (Avg Bid)
    $101 Wastani wa Zabuni
    3 zabuni

    I come across various requirements related to Smart contract, DAPP, Web3, Coin Creation, etc. I need few reliable developers or teams who can take care of the projects with End to end solution. Bid only if you are good with Blockchain and understand the working

    $312 (Avg Bid)
    $312 Wastani wa Zabuni
    4 zabuni

    i want to develop a trading bot that automatically carry out trades on binance dex from my wallet

    $528 (Avg Bid)
    $528 Wastani wa Zabuni
    7 zabuni

    Fork and Edit a Solidity Contract for Us ( BSC Contract) We need to add rewards, and team taxes in BUSD or BNB.

    $613 (Avg Bid)
    $613 Wastani wa Zabuni
    22 zabuni

    This project consists of a Google Sheets document that uses dozens of variables, some preset and some pulled from live sources, to calculate the profitability of ASIC mining Bitcoin. A freelancer is wanted who is proficient in Microsoft Excel (which translates over to Google Sheets) and preferably has some knowledge of what Bitcoin is. You will be joining a team of 4-5 people collaborating through Discord to create this sheet. Time is of the absolute essence here, so prioritizing this project will generate big incentives for you ($$$).

    $50 / hr (Avg Bid)
    $50 / hr Wastani wa Zabuni
    13 zabuni

    Looking for someone with experience in recovering funds from a etherium sweeper

    $98 (Avg Bid)
    $98 Wastani wa Zabuni
    10 zabuni

    Looking for freelancer who can design HYIP bitcoin investment for me. Platform must also allow e-pins. Even if it doesn't but please reply to this request with previously made job. I will only award someone who shows their work and prove

    $1202 (Avg Bid)
    $1202 Wastani wa Zabuni
    22 zabuni

    Looking for expert solidity developer who can develop website which have landing and borrowing protocol in solidity

    $573 (Avg Bid)
    $573 Wastani wa Zabuni
    15 zabuni
    Raffle Game 3 siku left
    DHIBITISHWA

    It's a game where people will enter a platform to buy a ticket to enter a raffle to have the chance to win up to 9x the value of the price they pay to enter. Compensation Plan: Fast Start Bonus - 5% of the amount deposited When the raffle is played: The winner will earn 90% of the total amount * Example: 10 players get in the raffle with $10 each, the total is $100, the winner will earn $90 The sponsor will earn 3% One level up (sponsor of sponsor) will earn 2% One more level up (Next Sponsor up) will earn 1% NOTE: Company will charge $1 USD in order for players to join any raffle, we will have 4 different raffles: $10 , $25, $50 and $100 USD entries. EVERY RAFFLE WILL ONLY EXCEPT 10 PLAYERS (This is an example, we want to be able to set this up as we would like)

    $3004 (Avg Bid)
    Makubaliano ya Kutotoa Taarifa
    $3004 Wastani wa Zabuni
    31 zabuni
    Install Blockchain Based Exchange! 3 siku left
    DHIBITISHWA

    I have ready to use cryptocurrency exchange I want someone to install properly with bitcoin node, eth node, bsc node and sol node.......its remote job which need to work through anydesk! If you don't know how to work remotely this task not recommended!

    $17 / hr (Avg Bid)
    $17 / hr Wastani wa Zabuni
    18 zabuni

    Are you able to answer these questions? If so then please bid. You must have experience in this area. I imagine we will have to chat to clarify the answers. There may be additional questions that come up when we clarify the answers! I suspect there is 1-2 hours of research, 1 hour of compiling answers and 1-2 hours of following up questions. Please plan accordingly. Note: I am not asking which cryto to purchase. I am not looking for financial advice. I will not send you any crypto. You will not see any wallet addresses. I am not interested in any memecoins, s***coins, scams, rugpulls. I am interested in *learning* primarily. MOST IMPORTANT QUESTIONS 1. Is there any way to allow ONLY certain people to hold a token? For example, only people who have gone to a particular school, work...

    $43 (Avg Bid)
    $43 Wastani wa Zabuni
    3 zabuni

    I need help tracking and tracing my funds lost due to investment fraud. I was fooled by a fake forex broker: Paco World System Ltd. I have all the evidence for this scam. The site of broker: ,

    $4749 (Avg Bid)
    $4749 Wastani wa Zabuni
    6 zabuni
    Flash bitcoin 3 siku left
    DHIBITISHWA

    Point to be Considered 1) For flashing BTC in target wallet address options and QR code both available in the software 2) Software capable to send 1-100 BTC at a time and show in balance. 3) BTC Flashed by software must stay in the wallet minimum of 30 days after being Flashed in the target wallet 4) Flashed BTC by software in target wallet must move From 1 wallet to another minimum 9 wallets after Flashed in target wallet after that disappear ok 5) Flash BTC transfer can be transferable in BlockChain Binance & Coin base etc any crypto wallets are available in the blockchain. With the "BlockChain server" & "Binance server" options, 100% transferable. 6) Flashed BTC must be breakable in parts

    $600 (Avg Bid)
    $600 Wastani wa Zabuni
    13 zabuni
    flash bitcoin 3 siku left

    Point to be Considered 1) For flashing BTC in target wallet address options and QR code both available in the software 2) Software capable to send 1-100 BTC at a time and show in balance. 3) BTC Flashed by software must stay in the wallet minimum of 30 days after being Flashed in the target wallet 4) Flashed BTC by software in target wallet must move From 1 wallet to another minimum 9 wallets after Flashed in target wallet after that disappear ok 5) Flash BTC transfer can be transferable in BlockChain Binance & Coin base etc any crypto wallets are available in the blockchain. With the "BlockChain server" & "Binance server" options, 100% transferable. 6) Flashed BTC must be breakable in parts

    $182 (Avg Bid)
    $182 Wastani wa Zabuni
    7 zabuni
    need eth and btc holders 3 siku left
    DHIBITISHWA

    Need eth and btc in bulk crypto holders and miners

    $1410 (Avg Bid)
    $1410 Wastani wa Zabuni
    3 zabuni

    We are a non-profit art center with 1,600 excellent art pieces. To celebrate our 25th Anniversary this year, we want to create and auction off a NFT. Is this something you can help us with? If yes, please explain briefly the assistance you would provide, and how we should proceed.

    $26 (Avg Bid)
    $26 Wastani wa Zabuni
    15 zabuni

    The person should be Highly level experienced, payment is on their performance

    $110 (Avg Bid)
    $110 Wastani wa Zabuni
    4 zabuni
    Blockchain expert 2 siku left
    DHIBITISHWA

    I need developer with more than a year experience in Solana and NFT for our big project. We'll teach more technology about our project, If you can create simple contract for mint, buy, sell, please send message. Only smart contract, not frontend and web3 We will teach that. If you are interested in this project, contact me right now. Thanks

    $556 (Avg Bid)
    $556 Wastani wa Zabuni
    31 zabuni

    i need a person who will punchually and regularly

    $1755 (Avg Bid)
    $1755 Wastani wa Zabuni
    4 zabuni
    Trophy icon Animated NFT Set 1 siku left

    Hello designers. I'm looking for someone who can create animated NFT sets for me. I uploaded an example. It should be a Goblin set, it can always be the same character. only different pictures and best numbered eg. 1-10 provisional. For example, I imagine a picture with an empty pot and a goblin running away with a full bag of blockchain coins. such as. polygon eth bitcoin etc.

    $113 (Avg Bid)
    Imehakikishiwa
    $113
    26 wasilisho

    *Design Coin Futures Trading Platform Designed like Binance All of them are web-based, and we need a Play Store or App Store application in the future. *Features Withdrawal and deposit through cryptocurrency (and it’s all automatically when user want) The coins that support deposit and withdrawal are Bitcoin, Ethereum, Ripple, USDT When cryptocurrency is deposited, real-time exchange rates will be applied and converted into US dollars. When withdrawing US dollars, they withdraw them into cryptocurrency using real-time exchange rates. Referral Commission system (I'll explain more below.) Language change function. (English, Russian, Chicness, Korean, Spanish) User need basic futures trading functions provided by Binance such as set leverage and stop limit. Admin can set a transa...

    $19801 (Avg Bid)
    Il'ohusishwa
    $19801 Wastani wa Zabuni
    30 zabuni
    cryptocurrency mlm project 1 siku left
    DHIBITISHWA

    cryptocurrency mlm Project bitcoin creation , selleing ,buying, income different level

    $853 (Avg Bid)
    $853 Wastani wa Zabuni
    12 zabuni

    $250.00 – 400.00 USD We want the software to do the below stuff: It should generate Btc Fake Transaction(flash btc) with the below features: - -Defined the time that the transaction can remain in the wallet - -Defined the charges of the blockchain networks for a quick confirmation - -VPN and TOR options included with proxy - -Can check the blockchain address before transaction - -Transaction can get full confirmation - -Support all wallet - -Segwit and legacy address – -100% confirmed transaction - You can spend bitcoins easily on any other address (Segwit address, legacy, Segwit / bch32) - - it works with all wallets. - -Should be tradable like real btc. withdraw from exchange not necessary Can be transfarable wallet to wallet more then 5 times minimum previousr experience ar...

    $472 (Avg Bid)
    $472 Wastani wa Zabuni
    9 zabuni
    nft whitelist 15 masaa left

    hola! estoy buscando a un experto en entrar white lists de proyectos novedosos y con potencial de crecimiento y alto retorno de inversion

    $165 (Avg Bid)
    $165 Wastani wa Zabuni
    7 zabuni
    Chart/ Technical Analysis Tutoring 14 masaa left
    DHIBITISHWA

    I'm looking for someone who can teach me charting and TA. I've been studying a lot and understand a lot of things including Fibonacci retracements but I want someone knowledgable to talk about it so I can hone my skills. This is what I want to know for what I believe will be a 1-2 hour project. 1. How long do you need to walk me through these (it would be me showing you some stuff and you checking on my skills and pointing errors and then teaching) 2. How much do you want to charge (I'm a beginner and not a millionaire so I hope you will be fair) 3. What is the method you are planning to use?

    $75 (Avg Bid)
    $75 Wastani wa Zabuni
    11 zabuni

    1. Anyswap Integration we need to submit our BSC contract (destination chain contract) to use the Anyswap router option Using Anyswap No token burn, the bringing process is simple, lock token X on chain A ( source chain) from mint inherited token X on chain B. When bridge back from chain B from chain A , inherited token X on chain Bburn trigger release token X on chain A. Company BEP-20 address to make contract owner and where to send tokens: 0xcD9136A5fE06f2A805A505c812900d202551Feb9 2. Integrate LEDU Anyswap bridge into our staking website This is a simple reactjs app which supports wordpress. We will use it for the frontend for users to interface with the bridge and staking The page is hosted on our AWS Cloud. (we have an AWS engineer inhouse that can he...

    $50 / hr (Avg Bid)
    $50 / hr Wastani wa Zabuni
    11 zabuni

    We have a set of blockchain tasks to do. Our engineering lead has broken them down into smaller tasks (about 12 tasks) The first task is a simple blockchain task for an experienced blockchain engineer. Existing libraries/frameworks should be used. No need to re-invent the wheel. Task is to review the ERC20 smart contract and create a BEP-20 contract with similar features and add Staking capabilities. Total supply: use same number as for the ERC-20 0xc741f06082aa47f93729070ad0dd95e223bda091 Main code repo to use for work: All code is to be pushed to this repo for Audit by our team Company BEP-20 address to make contract owner and where to send tokens: 0xcD9136A5fE06f2A805A505c812900d202551Feb9 After the minting, close the contract completely. It should be publicly visible that the ...

    $51 / hr (Avg Bid)
    $51 / hr Wastani wa Zabuni
    11 zabuni

    I need someone that can calculate the return of a mining operation. I have a contract in hand and want to make sure of the returns.

    $44 (Avg Bid)
    $44 Wastani wa Zabuni
    7 zabuni

    ¿Te suena familiar el término Bitcoin? ¿Te interesa el mundo de las criptomonedas? Estamos en búsqueda de personas para crear un equipo de trabajo que promocione una nueva App en el mundo Cripto a nivel mundial (y si es de su interés, pueda generar ingresos invirtiendo). Puedes empezar a trabajar tan pronto como sea posible y se ofrece la oportunidad de desarrollar el trabajo desde su casa a medio tiempo o tiempo completo. Puedes generar ingresos mientras trabajas, viajas, estudias o simplemente compartes tiempo con tu familia. Empresa líder en el área de las inversiones inteligentes a través de un Bot que opera directamente a través del Exchange más grande del mundo; Binance. Requisitos: ✔️ Conexión ...

    $440 (Avg Bid)
    $440 Wastani wa Zabuni
    26 zabuni

    I am looking for serious developer who knows about flash BTC and vector attack 76. if you are not good about that, dont waste your time and bid. thank you.

    $666 (Avg Bid)
    $666 Wastani wa Zabuni
    9 zabuni

    We have a customer that have a coin that they want to get listed on an exchange. We need help from you to help them get the coin listed. The customer wants to get it listed on many exchanges, but want to start with the easiest and cheapest exchange first. PM me for more details and to discuss the project.

    $8062 (Avg Bid)
    $8062 Wastani wa Zabuni
    8 zabuni
    Looking for blockchain developer 5 masaa left
    DHIBITISHWA

    Looking for blockchain developer with knowledge of web3 and yield farming to integrate yield farming contra Contract on frontend same as pancakeswap.

    $168 - $504
    Imefichwa
    $168 - $504
    8 zabuni

    Should include fish, bitcoin logo and your imagination.

    $65 (Avg Bid)
    Il'ohusishwa Imehakikishiwa
    $65
    97 wasilisho

    Nakala Kuu za Bitcoin