Ethereum walletpekerjaan

Tapis

Carian terbaru saya
Tapis melalui:
Bajet
hingga
hingga
hingga
Jenis
Kemahiran
Bahasa
    Status Pekerjaan
    5,379 ethereum wallet tugasan ditemui, harga dalam USD

    I need to modify: [log masuk untuk melihat URL] (spark wallet ) with new functionality . 1. I will need a developer to change the look of the app. I need my corporate logo to replace "spark" and design asthetics and coloring to reflect 2 color templates. 2. This app contains an area called "RPC console" which allows users to execute commands

    $171 (Avg Bid)
    $171 Avg Bida
    9 bida

    ...based financial company we looking who can make online e-wallet all function include Our think those ; 1- Exchange with all currency flat with also crypto currency 2- All local and global payment method adding wallet 3- Merchant, customer and reseller dashboard and customer area 4- our E-Wallet api integration file we need be have 5- Securety Firewall

    $9453 (Avg Bid)
    $9453 Avg Bida
    35 bida

    creation of website for a real state invert platform based on blockchain tokens. We need a programmer with experience: angular 2-4 javascript solidity html...platform based on blockchain tokens. We need a programmer with experience: angular 2-4 javascript solidity html5 bootstrap ionic framework. firebase. encryption protocols web3 ethereum blockchain

    $18 / hr (Avg Bid)
    $18 / hr Avg Bida
    22 bida

    I need to upgrade an electrum wallet for a particular crypto coin in order for it to use Digishield and AUX/POW algorithms from DigiByte and other related scrypt coins. I need the programmer in question to copy code from other electrum wallets that use these algorithms and adapt that code to the particular coin I am using. I also need minor changes

    $408 (Avg Bid)
    $408 Avg Bida
    7 bida
    Blockchain 6 hari left

    ...impact a vast portion of the 21st century's economy. We aim to become one of the early providers of tools in the enterprise Blockchain ecosystem. We support protocols such as Ethereum, Hyperledger, Corda, and EOS, and much more. We are currently recruiting developers who, like us, would like to see Blockchain move beyond the speculative hype of cryptocurrencies

    $2329 (Avg Bid)
    $2329 Avg Bida
    14 bida

    Programming Language: Java Support: Web for now & Mobilr later Language support: English and Arabic PRIORITY: Security/Wuality over looks

    $4150 (Avg Bid)
    $4150 Avg Bida
    57 bida

    Apple Pay Wallet integration - Cardholder platform We have a Wallet application where we have VISA/Master cards linked in our app with prepaid card provider. Now we want to add these cards to apple wallet when user wants add their cards to apple wallet. Looking highly skilled programmers who has done these type of integration. Details will be shared

    $623 (Avg Bid)
    $623 Avg Bida
    1 bida

    I want you to setup [log masuk untuk melihat URL] on my server. I also need clear instructions to create new pools on the following months. So, you have to take note of everything that you done on a notepad and send me after everything is finished. Pool will be only using by me.

    $5 / hr (Avg Bid)
    $5 / hr Avg Bida
    6 bida

    Wallet for ERC 20 token  I can send my token to the wallet Anyone can register using email address They will get email verification for registration after verification they can login  Need option in wallet ‚Äč1 send received 2 2FA 3 ID  verification if user want 4 MLM website for 6  level max ( like Binary plan)  5 email verification and reset

    $202 (Avg Bid)
    $202 Avg Bida
    6 bida

    Hi, i have custom ERC20 token that build using Ethereum smart contract, and i need online wallet for members to manage this token with PHP & MySQL I used to be using free service like [log masuk untuk melihat URL], but i want more simple functions, already made modification from MyEtherwallet on [log masuk untuk melihat URL] , but want to be more simple

    $109 (Avg Bid)
    $109 Avg Bida
    1 bida

    1. Show Ethereum Address & Ethereum Balance and Our Token balance 2. Send Token or Ether to another Ethereum Address 3. Check transaction on Blockcahain (can use Etherscan API) 4. Reporting and transaction history (IN and OUT transaction) 5. Download/Backup user Wallet Private key and Keystore JSON File 6. logout Link

    $132 (Avg Bid)
    $132 Avg Bida
    3 bida

    Tengo ya un token erc20, necesito una wallet, debe cumplir con las caracteristicas mas avanzadas del sector, quiero contar con una oferta en la que se describa el desarrollo fase por fase y entregables de cada fase y sus costos y tiempos.

    $1395 (Avg Bid)
    $1395 Avg Bida
    11 bida

    I need a multiplayer game constructed with players betting against each other. For a start I will need a pool table with multiple players betting against each other. Payment Deposits and withdrawals will be done via mobile payment and cryptocurrency. M-PESA and bitcoins to be precise. The physics need to be very real, and the game should be tested against any hacks and cheats. The game should be...

    $2446 (Avg Bid)
    $2446 Avg Bida
    24 bida

    Create a tictactoe web based tron dapp.

    $556 (Avg Bid)
    $556 Avg Bida
    9 bida

    I want to build a dapp on Tron or Ethereum blockchain. It would use html5 or so.

    $618 (Avg Bid)
    $618 Avg Bida
    13 bida

    Korean language support qr code reader Mobile number can be transferred Android iOS BTC ETH DASH etc....

    $747 (Avg Bid)
    $747 Avg Bida
    19 bida

    I need an app icon for a newly build cryptocurrency wallet app. I want it to be stylish, yet simple and modern. I have included some examples of artwork that I like. The primary thing I'm after is the artwork of the icon. If you have time to make backgrounds for preview, that would be very much appreciated. The color scheme is up to you, although

    $60 (Avg Bid)
    $60 Avg Bida
    24 bida

    I need a website to host few tournaments. The website should be mobile friendly.

    $84 (Avg Bid)
    $84 Avg Bida
    9 bida

    Hi there, I am about to launch a leather wallet for men and have produced a sample for it. Right now I need an expert opinion on how to improve the product so that: - add one or more features to it - improve the design The wallet as it is right now should be seen as the base. My intention with this project is to have an expert consulting me on

    $28 (Avg Bid)
    $28 Avg Bida
    11 bida

    ERC-20 smart contract+ICO wallet

    $889 (Avg Bid)
    $889 Avg Bida
    30 bida

    Sila Dafter atau Log masuk untuk melihat butiran.

    Ditampilkan Perjanjian Kerahsiaan

    Build a simple decentralized marketplace like OpenBazzar that enables the buying and selling of items using an ethereum token

    $1311 (Avg Bid)
    $1311 Avg Bida
    19 bida

    Hi, i want start a ico project in ethereum erc-20. I need a solid and proof smartcontract with site cms. About smartcontract : The token have usd value, when people send eth to contract this one deliver token on personal wallet. I don't need user registration or user panel affiliation, bonus etc, it's all decentralized. We don't collect data of user

    $339 (Avg Bid)
    $339 Avg Bida
    15 bida

    Build a simple decentralized marketplace like OpenBazzar that enables the buying and selling of items using an ethereum token

    $827 (Avg Bid)
    $827 Avg Bida
    17 bida
    Blockchain Articles 19 jam left
    DISAHKAN

    ...Ledger Technology (DLT). -Strategic analysis of the space – who are the major players (Blockchain platforms, regulators, application providers, etc.) -Bitcoin, HyperLedger, Ethereum, Litecoin, Zcash. Etc. -The major application: currency, identity, chain of custody. -Trust and Vunerability -Short history of the scaling out of human trust. -High and Low

    $23 (Avg Bid)
    $23 Avg Bida
    13 bida

    ...is only for senior experts who have proven experiences in Android&iOS wallet of several crypto assets. Need to provide several digital assets like BTC, ETH, Monero, USDT Send, Receive, Exchange between assets functions to be implemented Need import/export private key Backup wallet function need Hybrid is preferred Please describe about decentralize and

    $4445 (Avg Bid)
    $4445 Avg Bida
    47 bida

    I have bought an ico script from codecanyon. I want to hire a person who has worked with [log masuk untuk melihat URL] api and who can integrate the payment gateway in that website. That script is in laravel.

    $135 (Avg Bid)
    $135 Avg Bida
    7 bida

    I have bought an ico script from codecanyon. I want to hire a person who has worked with [log masuk untuk melihat URL] api and who can integrate the payment gateway in that website. That script is in laravel.

    $102 (Avg Bid)
    $102 Avg Bida
    4 bida

    MultiSig Wallet App iOS/Android Ability to Buy and Swap crypto using [log masuk untuk melihat URL] API Trade crypto using user existing API (binance, coinbase pro, [log masuk untuk melihat URL]) Send and Receive Crypto Wallet Creation inc Import and Export feature Live chat support Design will be supplied and API

    $3458 (Avg Bid)
    $3458 Avg Bida
    52 bida

    Hi Freelancers I want to have a script or automated system that can watch different crypto wallets and report & send incoming amounts to an exchange to trade them. I am not sure what technologies are possible but everything is accessible via web apis as far as i know. Looking forward to your answer - thank you in advance. Best, Tim

    $496 (Avg Bid)
    $496 Avg Bida
    24 bida

    I need some to help me deploy ethereum smart Contract asap, the code is ready, all you need is to deploy it. Nothing much!

    $40 (Avg Bid)
    $40 Avg Bida
    15 bida

    This proj...project is only for senior experts who have proven experiences in mobile wallet of several digital assets. Need to provide several digital assets like BTC, ETH, Monero, .. Send, Receive, Exchange between assets functions to be implemented Need import/export private key Backup wallet function need Provide multi Language Hybrid both possible

    $4100 (Avg Bid)
    $4100 Avg Bida
    48 bida

    Searching for somebody who could create an online Bitcoin wallet (similar to Xapo). Moreover, a mobile app must be created as well to access the wallet (iOS and Android)

    $2857 (Avg Bid)
    $2857 Avg Bida
    62 bida

    Hi there, I need someone who is able to create a ethereum node and implement a smart contract which allows the deployment of certifications. Simply Entity-A releases a certificate to entity B with few details, name, expiration, this is push on the blockchain. Please contact me for more information. Fed

    $166 (Avg Bid)
    $166 Avg Bida
    23 bida

    ...shares of the intellectual property. In our case, the intellectual property will be songs. Also written in the contract, we would like the addresses and wallet value to also be part of the token. Wallet addresses on other cryptos such as musicoins and potcoins to be added to the smart contract to add to the created crypto's stored value. Please let

    $427 (Avg Bid)
    $427 Avg Bida
    23 bida

    We are looking for a crypto developer to create web wallet which will be logged in through linux servers and it must have secure login. We need mobile wallets for android and ios also. Features will be:- 1. Send and receive [log masuk untuk melihat URL] Management backend 3. User registration 4. New address generated after every 30 minutes 5. 12 Coins support

    $103 (Avg Bid)
    $103 Avg Bida
    6 bida

    I need an Android app. I would like it designed and built. i need app where i will conduct the pubg tournament. user will add money from their paytm wallet to app and can join tournament. check this app [log masuk untuk melihat URL]

    $189 (Avg Bid)
    $189 Avg Bida
    7 bida

    I am frustrated by the options I have to wear my ID badge at work. Either it has to hang from my belt clip or a lanyard. I want to develop a sleek and functional option to wear my ID Badge on my wrist. The options I have found online are not what I am looking for. They are either too bulky, too ugly, or too weird for me to want to wear it to work every day. I would like to work with a product desi...

    $425 (Avg Bid)
    $425 Avg Bida
    7 bida

    ...webapp will also periodically capture incremental data of the wallets. The webapp will then allow the user to view their wallet ledgers and token asset summary. To keep this project small and on budget, we will work only with the Ethereum blockchain. If you add BTC, TRX, EOS, NEO, LTC, we will also provide a bonus (negotiable). This project will be created

    $196 (Avg Bid)
    $196 Avg Bida
    12 bida

    ...project is only for senior experts who have proven experiences in mobile wallet of several digital assets. Need to provide several digital assets like BTC, ETH, Monero, .. Send, Receive, Exchange between assets functions to be implemented Need import/export private key Backup wallet function need high security Several Language Native or Hybrid both possible

    $3637 (Avg Bid)
    $3637 Avg Bida
    41 bida

    I need a new website. I need you to design and build it.

    $376 (Avg Bid)
    $376 Avg Bida
    13 bida

    I need to repair and upgrade an electrum wallet for a particular crypto coin in order for it to use Kimono Gravity Well algorithm to verify all blocks prior to 4.8 million and Digishield for all blocks after that. I need the programmer in question to copy code from other electrum wallets that use these algorithms and adapt that code to the particular

    $650 (Avg Bid)
    $650 Avg Bida
    5 bida

    Simple secure web wallet required for new dash fork

    $307 (Avg Bid)
    $307 Avg Bida
    19 bida

    I need to modify: [log masuk untuk melihat URL] (spark wallet ) with new functionality . 1. I will need a developer to change the look of the app. I need my corporate logo to replace "spark" and design asthetics and coloring to reflect 2 color templates. 2. This app contains an area called "RPC console" which allows users to execute

    $218 (Avg Bid)
    $218 Avg Bida
    28 bida

    The games need to be either slots or scratchcards but they must have a wallet system for players to deposit. It needs to have decent games that will attract customers.

    $142 (Avg Bid)
    $142 Avg Bida
    6 bida

    ...the IOS wallet client) not being able to view their ERC20 transaction from .pending to completed (its stuck at pending). The task involves creating this check through using GraphQL endpoints. Balances & transaction state must be updated realtime using Blockscouts ([log masuk untuk melihat URL]) GraphQL. The end result is a wallet that works

    $199 (Avg Bid)
    $199 Avg Bida
    3 bida

    I have my multi crypto's currency coins wallet system app with token generation with blockchain explorer and smart contract functions. But having some bugs and need to fix of them and upload at Apple store and google play and update at my Ubuntu cloud server. After selected provider share my app code and details.

    $176 (Avg Bid)
    $176 Avg Bida
    7 bida

    ...multi currency wallet. This wallet will NOT have to download the entire chain for all the currencies in this wallet. This wallet will run on Windows 7 and up. The user should be able to switch between the coins listed below and utilize the features of each wallet listed 1. Bitcoin Private (BTCP) A. This wallet MUST be able to

    $2205 (Avg Bid)
    $2205 Avg Bida
    20 bida

    ...(futuristic-techno fashion wear company etc) 1. needs to feel luxury branded like major brands with futuristic / techo-modern focus. e.g. apple, louis vuitton, under armour, ethereum, binance icon etc 2. Simple and minimal enough for people to want to tattoo on their body, not too much ink area. As minimal as possible to "save ink". 3. Able to be

    $300 (Avg Bid)
    Ditampilkan Dijamin Sulit Peraduan Teratas
    $300
    452 penyertaan

    Create an Blockscout GraphQL setup, make calls to get information to render the ERC721's via Swift through the specified "Trust-wallet-ios". The goal is to render all the ERC20's, as well as any ERC721's in the given mobile wallet on the given RPC address. This job is for not only for a Swift & GraphQL experienced & someone with blockchain knowledge...

    $155 (Avg Bid)
    $155 Avg Bida
    10 bida