Ethereum is a decentralized platform that runs smart contracts- applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference. Hire Ethereum Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Skills
Languages
    Job State
    510 jobs found, pricing in SGD

    Also prefer if you already have Rinkeby test Ether. We will be testing a new cutting edge Ethereum dapp. Only apply if you have metamask. I am putting together a paid testing team.

    $3 - $11 / hr
    $3 - $11 / hr
    0 bids
    Project for Cryptocurrency 6 days left
    VERIFIED

    We need to build our own digital currency.

    $5737 (Avg Bid)
    $5737 Avg Bid
    6 bids

    Hello there. Im Need a Developer who can make me a Similar Site than Ethersecret(dot)com oder ethdir(dot)io. The Skills for this Project are experience with the etherscan api and WebSecurity. On your opinion of the implementation, I am particularly interested. (they can you send me in a PM) I hope i can find an Coder who can make this Project and Fix a lot of Problems. The project wi...

    $724 (Avg Bid)
    $724 Avg Bid
    12 bids
    Smart contract auditing 6 days left
    VERIFIED

    Looking for someone to audit my smart contract. Erc20 token Must have experince auditing smart contract before

    $1475 (Avg Bid)
    $1475 Avg Bid
    16 bids

    Looking for a Programmer for an indie Block-chain Venture. Prior experience is preferred in e-commerce along with crypto-currency programming .

    $2428 (Avg Bid)
    $2428 Avg Bid
    37 bids
    github service about ico 5 days left
    VERIFIED

    I need service in github about my ICO

    $206 (Avg Bid)
    $206 Avg Bid
    5 bids

    i want design website like [login to view URL] intergration bitgo...usd 200. or negoticiateble price.

    $574 (Avg Bid)
    $574 Avg Bid
    40 bids

    Live and offline courses by experienced tutors

    $2143 (Avg Bid)
    $2143 Avg Bid
    7 bids

    We are working on Blockchain technology and want to add a highly motivated Engineer to our team in Kuala Lumpur, Bangkok and Singapore office. Work on emerging technologies, building POC’s leveraging internal infrastructure and data, partnering with Product on implementation strategy. Work with technology teams to understand the business demand and ensure design and build of solutions create...

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    27 bids

    I need someone to write whitepaper for my already created token. Whitepaper need to have 10-20 pages with graphs and text etc. Need finish in 1-2 days full.

    $601 (Avg Bid)
    $601 Avg Bid
    3 bids

    complete development of fishing business to blockchain and getting the product to ICO stage , Existing model with source code of an finance project is there which need to be customised and get working for fishing business client at asia . All the datas and the flow would be shared by business analyst , implementation of existing finance model source code to fishing business for customised flow .

    $8629 (Avg Bid)
    $8629 Avg Bid
    14 bids
    Write a smart contract 5 days left
    VERIFIED

    A tenant wants to rent an apartment from a landlord. To maximize efficiency, I want to use a smart contract for this. The tenant would transfer the deposit to a third address (escrow account), and the landlord transfers a non-fungible token to this address. Then, on an agreed upon date, the token is transferred to the tenant and the deposit to the landlord. This token would act as a key, used to...

    $1373 (Avg Bid)
    $1373 Avg Bid
    6 bids
    ERC20 Smart Contract 4 days left
    VERIFIED

    Develop an ERC20 token on Ethereum Create a wallet and test on ETH testnet This is new for me and I will need some guidance on best practices, so good communication skills are important.

    $697 (Avg Bid)
    $697 Avg Bid
    23 bids

    we want talented blockchain developer able to create on javascript based coins, or c/c++ coins XVG, ARK, LISK,ETH. who have done project like this before. need new own coin with web, create decentralized exchange wallet hosting desktop exchange and trading app for our coin. We finding team or freelancer not in company to join our time as a head developer. Who able to work in a partnership mode pl...

    $13683 (Avg Bid)
    $13683 Avg Bid
    33 bids

    Im creating a platform and erc token on ethereum or EOS which can do basic GPS location and update an evolving virtual decentralized marketplace. I would like to speak to you on the phone and ask you questions about your understanding of the Ethereum ecosystem. [Removed by Freelancer.com Admin] -Stephen

    $50423 (Avg Bid)
    $50423 Avg Bid
    24 bids

    I require a decentralized ethereum erc20 token exchange site. It will be simple similar functions to: [login to view URL] I need to easily add tokens and remove tokens if needed. header banner ad required. mobile friendly import private key and address to fund account with tokens and ether site to look similar style as: [login to view URL] site will be on /trade/ folder as i will create a landing...

    $656 (Avg Bid)
    $656 Avg Bid
    20 bids
    Create BTC Wallet 3 days left
    VERIFIED

    Project for Bing - add BTC to wallet

    $626 (Avg Bid)
    $626 Avg Bid
    15 bids
    CryptoCurrency Development 3 days left
    VERIFIED

    We need to build a crypto currency website. We need to build our own cryptocurrency with trading, staking, lending, wallet features.

    $2866 (Avg Bid)
    $2866 Avg Bid
    8 bids

    We are preparing a new ICO project for [login to view URL] based blockchain. Therefore we are searching for new team members, that have the following experiences: - EOS (and general) blockchain understanding - ICO whitepaper experience and understanding - dAPPS experiences

    $24 / hr (Avg Bid)
    $24 / hr Avg Bid
    14 bids

    We are preparing a new ICO project for [login to view URL] based blockchain. Therefore we are searching for new team members, that have the following experiences: - EOS (and general) blockchain understanding - ICO whitepaper experience and understanding - dAPPS experiences

    $31 / hr (Avg Bid)
    $31 / hr Avg Bid
    20 bids

    we are looking for a real Expert for the development and deployment of a ERC20 Smart Contract on the Ethereum network. Details 1) ICO Generation with the registered wallet 2) Publishing the smart contract on the ETH Test chain and validating it 3) Publishing the smart contract on the ETH Main chain and validating it

    $779 (Avg Bid)
    $779 Avg Bid
    23 bids
    Crypto exchange platform 1.0 2 days left
    VERIFIED

    Function: Registration – People can register and verify phone, email, DI / passport with KYC. After register system should generate a BTC wallet, a ETH wallet, and a Money wallet for each user. Deposit – User can deposit BTC / ETH from his private wallet to system wallet using our system. For money wallet deposit, we will handle it manually, user bank transfer money to us and we ma...

    $2846 (Avg Bid)
    $2846 Avg Bid
    30 bids
    Crypto exchange platform 2 days left
    VERIFIED

    Function: Registration – People can register and verify phone, email, DI / passport with KYC. After register system should generate a BTC wallet, a ETH wallet, and a Money wallet for each user. Deposit – User can deposit BTC / ETH from his private wallet to system wallet using our system. For money wallet deposit, we will handle it manually, user bank transfer money to us and we ma...

    $2515 (Avg Bid)
    $2515 Avg Bid
    22 bids

    For our client we need an advanced Ethereum token. Solidity code to be implemented must be upgradeable with ERC777 standards. We reply only to those already have experience in this and made other tokens before.

    $1007 (Avg Bid)
    $1007 Avg Bid
    16 bids

    i need a smast contract that: - montly make a snapshot of a specific contract token on ethereum blockchain - find address where this token are stored - select if in each address there are more or less than 2500 token - divide (proportionally to quantity of token holded,) eth that there is in a specific addres to all token holder (but only who old more than 2500 token)

    $3718 (Avg Bid)
    $3718 Avg Bid
    37 bids

    My name is Omar Saeed. I am Senior Financial Consultant of an online B2B ecommerce platform). Our Company is in the process of Initial Coin Offering (ICO) and in that context has created the following documents: • Business & Expansion Plan • Tokenomics paper Both these together form the White-Paper for ICO Token Offerings. We need a price quote from you regarding the belo...

    $711 (Avg Bid)
    $711 Avg Bid
    43 bids
    Crypto project assistance 1 day left
    VERIFIED

    Generate erc20 supported wallets for users which are able to be used to send and receive transactions and connects to the blockchain.

    $487 (Avg Bid)
    $487 Avg Bid
    22 bids

    I want to build a decentralized exchange for ERC20 Tokens. Same as a http://idex.market. An easy way to do that I'll give you IDEX smart Contract so you need to modify and deploy on my own network. for the design - I already have designed so you need to add little bit modification. Please bid.

    $3658 (Avg Bid)
    $3658 Avg Bid
    16 bids

    I want to build a decentralized exchange for ERC20 Tokens. Same as a http://idex.market. An easy way to do that I'll give you IDEX smart Contract so you need to modify and deploy on my own network. for the design - I already have designed so you need to add little bit modification. Please bid.

    $29237 (Avg Bid)
    $29237 Avg Bid
    8 bids
    Exchange Function Modify 1 day left
    VERIFIED

    I need someone who can modify smart contract function and make an exchange like [login to view URL] I'll provide you smart contrast you need to deploy as my own. I'll provide you sample HTML, CSS and you need to convert into angular and connect smart contract to exchange.

    $203 (Avg Bid)
    $203 Avg Bid
    17 bids

    Hello I am looking for a professional to check my contracts and provide me feedback. I am looking to go into ICO. Please show a sample of your work.

    $462 (Avg Bid)
    $462 Avg Bid
    3 bids

    We are looking for a developer experienced in ERC20 tokens to develop a token and special wallet with KYC process. We need someone experienced with Quorum as our ICO involves collecting our token holders details.

    $818 (Avg Bid)
    $818 Avg Bid
    28 bids

    Russian speakers only!!! Hello. I am looking for someone who can advise my partner on the specifics of the ICO. He must understand how the ICO is conducted and know the platforms, and so on. There is no need for super professionalism, especially now there are none. In the future, cooperation is possible, since the project is ambitious and promising. Your interest here is to participate in...

    $28 / hr (Avg Bid)
    $28 / hr Avg Bid
    9 bids

    I have a decentralized ethereum exchnage site based on the ether delta script on github. I need the smart contract replicated and incorporated in site after editing to make sure that the fees are eliminated. I want to set gas price to a certain rate and just have gas fees so no commission is taken by the site.

    $363 (Avg Bid)
    $363 Avg Bid
    6 bids

    Need Assistance installing and configuring Gunbot Autoconfig for Crypto Trading. I have a windows virtual and I'm running Gunbot XT and need assistance installing and configuring the auto config utility to allow dynamic changes to the config file based on data from Tradingview. You must have experience with Gunbot and Gunbot Autoconfig to be considered for this project.

    $170 (Avg Bid)
    $170 Avg Bid
    2 bids
    Blockchain developer 6h left
    VERIFIED

    Blockchain developer for a Pre-ICO smart contract

    $473 (Avg Bid)
    $473 Avg Bid
    20 bids

    Looking for an experienced bounty manager to create and manage our bounty campaign for an ICO. 1. ICO ANNOUCEMENT 2. BOUNTY CAMPAIGN ANNOUNCEMENT 3. MANAGE THE BOUNTY CAMPAIGN ITSELF We are an upcoming ICO Project and need a bounty manager for an ICO camapign. Your tasks include community management for our different Bounty Campaigns and Airdrops for an upcoming ICO for our exchange...

    $818 (Avg Bid)
    $818 Avg Bid
    8 bids

    Hi, I need ERC20 Token expert to integrate my private exchange. If you have done similar job first then please contact.

    $1229 (Avg Bid)
    $1229 Avg Bid
    28 bids

    I need some expert writer who has great knowledge on Cryptocurrency/Blockchain and can write content about them. Also who can write whitepaper please bid in this job!

    $190 (Avg Bid)
    $190 Avg Bid
    26 bids

    Looking for community manager Must have ICO experience specially in bitcoin, token sales, blockchain platform. Must have community management experience Must have sales experience We are launching token Someone interested working on profit or revenue or commission basis

    $538 (Avg Bid)
    $538 Avg Bid
    9 bids

    I need an ERC20 token smart contract created with the following abilities -freeze/unfreeze tokens -create set amount of tokens for specific addresses -burn tokens -set bonus amount -start/stop crowdsale Then, i need a simple airdrop smart contract.

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    14 bids

    Hi, we have a project, dealing with cryptocurrencies investments. Need to have the content translated into the Thai language. For now it's 2080 words, may slightly increase after we finish all the areas. At the moment it has a couple of words about us (pretty basic), main features, how to use instruction and FAQs. We are interested in native speakers, preferably the ones familiar with the ...

    $67 (Avg Bid)
    $67 Avg Bid
    15 bids

    Hello, We need a developer that will help us build an ethereum smart contract that will have the option to send our token to 50.000+ users. We are looking for people that have proven experience in this area. Thanks!

    $499 (Avg Bid)
    $499 Avg Bid
    20 bids

    decentralized cryptocurrency trading exchange.

    $8562 (Avg Bid)
    $8562 Avg Bid
    34 bids

    Good day, We want a cryptocurrency exchange platform to start with. We want to offer a Buy/sell system P2P same as etherdelta. - Wallet System, Deposit System, Wallet Transactions, Withdrawal system and so on... The design is also ready, you need to develop a smart contract and need to connect with design. Please apply only if you have done such kind of work before and have a strong...

    $937 (Avg Bid)
    $937 Avg Bid
    34 bids

    I have been trying to install pyethereum on unbutu OS running on a virtual box, but I have errors such permission denied and operation denied.

    $36 (Avg Bid)
    $36 Avg Bid
    7 bids

    We are an exciting, disruptive healthcare technology SaaS start up providing blockchain and other data storage and machine learning to improve operations for medical providers and healthcare for patients. Our system has been mostly developed and need someone to be our ‘jack of all trades.’ Ideal partner has experience in healthcare tech, bioninformatics, computer operations, system...

    $3140 (Avg Bid)
    $3140 Avg Bid
    24 bids

    I need you to develop some software for me. I would like this software to be developed . i am looking for a blockchain developer with sound knowledge on ethereum blockchain for an erc721 token and crowsale smartcontract development.

    $3459 (Avg Bid)
    $3459 Avg Bid
    10 bids

    I am looking for someone to help create the landing page for an ICO project. Please submit examples of your work. Looking to get started ASAP. **Please reply with the word "landing page" in your response in the or I might skip over you**

    $1475 (Avg Bid)
    $1475 Avg Bid
    29 bids

    We have upcoming coin offering, in couple of month, and looking for marketing expert to strategize to help us. Key Tasks 1 . Announcing our coin on forums like bitcointalk and reddit 2. Running the airdrop 3. Bounty Rewards and execution

    $50 / hr (Avg Bid)
    $50 / hr Avg Bid
    2 bids

    Top Ethereum Community Articles

    Other jobs related to Ethereum

    ethereum freelancers,