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    27,081 blockchain wallet jobs found, pricing in USD

    Hi there, we have an application that is already in use and many companies are already using it. Now we want to add new functionalities and connect them with blockchain. We want to build our own blockchain, but not from scratch. Together with the developer, we will decide which one we will pull from Github and we will implement our requirements and changes on it. We also want that developer...

    $5772 (Avg Bid)
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    3 bids

    this a long term position (FULL TIME) the technologies including: - familiar with AWS & GCP services - CI/CD pipelines (Jenkins, circleci, gitlabci...) - Kubernetes management and troubleshooting - Familiar working with security areas (securing cloud apps) any experiences in securing blockchain technologies will be a huge plus - git management - Create and enhance the existing infra as code mo...

    $10 - $2000
    $10 - $2000
    0 bids

    I'm an IT expert and Product guy, but do not code. I need a developer to help from start to finish build out my Digital Content Platform. I am an expert in describing requirements, design, and UI/UX flows. I do not have enough coding skills to build the backend or database. This project is to build out first a web based platform (could lead to mobile later) that allows digital content creato...

    $3035 (Avg Bid)
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    12 bids

    ERC20 standard compliant, Token sales and presales, each participant will have his wallet, That wallet will be compatible with trust wallet?, We will be making use of DEFI platform

    $143 (Avg Bid)
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    9 bids

    I need a new website. I need you to design and build a website for my small business. please I need your help so that I can create a wallet which manage subscription of vendors so that they can keep on depositing and we charge them on a monthly basis

    $27 (Avg Bid)
    $27 Avg Bid
    4 bids

    I am having a flutter app purchased iconicfirebase website. link -[login to view URL] Need below features I am having an Flutter application for grocery delivery model. I want to add few additional features. 1) Need to integrate Razor pay and Paytm payment methods. 2) Ned to add Refferal program- Example- "Give your friend 100 rs and when they transaction first time you get 100 rs Model&...

    $500 (Avg Bid)
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    1 bids

    I'm looking for an EOSIO developer to help me complete an EOSIO fork.

    $21 / hr (Avg Bid)
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    9 bids
    smart contract 6 days left

    need a freelance blockchain developer

    $444 (Avg Bid)
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    8 bids

    The Goal of the website : it is a marketplace where teachers and students can do the following ; -register and choose their availability day ,time slots , and time zone. The site allows students and tutors to connect online, take payment, conduct virtual tutoring sessions. Students can read reviews, bios, and communicate with tutors for free. Functionality: Search field for tutors (by sub...

    $237 (Avg Bid)
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    20 bids

    i am looking for a professional full stack developer that can develop a complete token system platform, and you need to provide me your work Samples wallet and blockchain test site that we can verify your code if you are fit these projects WE NEED IT URGENTLY ONLY PROFESSIONAL NEEDED PLEASE

    $27500 (Avg Bid)
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    2 bids

    i need someone to build me a crypto currency or blockchain native app

    $3527 (Avg Bid)
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    9 bids
    TOKEN SYSTEM 6 days left

    WE NEED IT RGENTLY : looking for a professional developer who can develop a tokens system,wallet and blockchain,test site that we can verify your code if you are fit these projects

    $35000 (Avg Bid)
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    1 bids

    I have a good example of a similar company I can provide you with to make it clear. But the idea of this website is for a small startup that will work for Data science, machine learning, Blockchain, Big data analytics, and green Energy. The website needs to be presented in 3 languages. Arabic, English, and Dutch

    $180 (Avg Bid)
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    27 bids

    We are looking for a react js dev with a deep skill of ethereum blockchain and web3js to help us intergrate our ui to smart contracts , it would be great if you have good knowledge about DEFI app

    $732 (Avg Bid)
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    14 bids

    Hello, i need a beautiful design UI kit food ordering app for Store Section (Design only) ***Store Section *** ***Main Page -Contain statistics for the Store :-Total Orders,Total Complete Orders,Total Sales ..etc By Today ,Last 7 Days, Monthly ..etc . - Contain a top bar a Story of his account , Can show and upload new image to Customers - Contain a bottom bar (Home,Orders,Products,Wallet,Profil...

    $290 (Avg Bid)
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    52 bids

    authentication application encrypted with blockchain (DLT). Develop an admin system with larval or php. The system uses 3 types of technology: QR codes, AR and NFC. system needs to be able to receive input from external devices (like NFC readers)

    $886 (Avg Bid)
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    15 bids

    ANDROID/IOS APPLICATION 1)Registration/Login Process (using google/facebook/manual)(Forget Password) 2) Profile Options (Name,Contact Number,Email,Country) 3)Balance /Wallet (shows Available Balance in Wallet.) 3a) Deposit Funds in Wallet Via Crypto 3b) Withdraw Funds from Wallet via Crypto 3c) Transfer Funds to another user by username/email/mobile number. 3d) statement shows depost/withdraw/pro...

    $612 (Avg Bid)
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    firefox android metamask 5 days left
    VERIFIED

    want to restor metamask wallet seed words in firefox android after metamask no there

    $30 (Avg Bid)
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    1 bids

    I need a website which is like a wallet for vendors and it’s a subscription based website

    $32 (Avg Bid)
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    5 bids

    Front Panel 1)Registration/Login Process (using google/facebook/manual)(Forget Password) 2) Profile Options (Name,Contact Number,Email,Country) 3)Balance /Wallet (shows Available Balance in Wallet.) 3a) Deposit Funds in Wallet Via Crypto 3b) Withdraw Funds from Wallet via Crypto 3c) Transfer Funds to another user by username/email/mobile number. 3d) statement shows depost/withdraw/income by trad...

    $645 (Avg Bid)
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    12 bids
    NFT Exchange 0x 5 days left

    I am interested in creation of a marketplace of NFTs token based on 0x protocol. I need to deploy [login to view URL] for this project to be up and running on a private blockchain ERC-721. I need a way to be able to create, manage and exchange my collectibles between accounts with different privileges ie (superadmin, admin, customers). I successfully install everything on my local machine but the...

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    ANDROID/IOS APPLICATION 1)Registration/Login Process (using google/facebook/manual)(Forget Password) 2) Profile Options (Name,Contact Number,Email,Country) 3)Balance /Wallet (shows Available Balance in Wallet.) 3a) Deposit Funds in Wallet Via Crypto 3b) Withdraw Funds from Wallet via Crypto 3c) Transfer Funds to another user by username/email/mobile number. 3d) statement shows depost/withdraw/inc...

    $1606 (Avg Bid)
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    7 bids
    Merkle Tree & Bloom Filter 5 days left
    VERIFIED

    You can start by using java script, but can use also python, Java, C#, C++. No need for GUI First Part: A presentation with the following information: First slide: a. assignments executed with known bug b. unexecuted assignments Second Slide: how to install and open instructions. Other slides: A clear explanation of the implementation of the work at the module level, needs to be specified at the...

    $195 (Avg Bid)
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    2 bids

    You can start by using java script, but can use also python, Java, C#, C++. No need for GUI First Part: A presentation with the following information: First slide: a. assignments executed with known bug b. unexecuted assignments Second Slide: how to install and open instructions. Other slides: A clear explanation of the implementation of the work at the module level, needs to be specified at the...

    $19 (Avg Bid)
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    1 bids
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    4 bids
    Casino online 5 days left
    VERIFIED

    I want a gambling website, with multiple online games, wallet, payment method, player registration. Paid games and free games

    $943 (Avg Bid)
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    24 bids

    ONLY FREELANCERS CAN BID. NO AGENCIES AND NO PROJECT MANAGERS. THE PERSON WHO BIDS MUST DO THE WORK. NO ONE ELSE! Please read the job post well. Do not ask for any details. I want to generate Ethereum Wallet Address using API. I need an API where an Ethereum Address is created with Public and Private Key. Both Keys will be sent in returns. The API should work for only with API token. I need an a...

    $13 (Avg Bid)
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    2 bids

    create a coin wallet and accept bitcoin in my e-commerse shop

    $847 (Avg Bid)
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    35 bids

    Mobile commerce plus payment app (mobile wallet Integrated with UPI) integrated into one.

    $841 (Avg Bid)
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    7 bids

    Crowdfunding desarrollo web javascript

    $833 (Avg Bid)
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    10 bids

    I want a fully functional forex trading website user dashboard similar to this : [login to view URL]

    $10 (Avg Bid)
    Urgent Guaranteed
    $10
    27 entries

    I want a fully functional forex trading website user dashboard similar to this LOGIN DETAILS: [login to view URL] test4884(at)[login to view URL] 123456

    $10 (Avg Bid)
    Guaranteed
    $10
    7 entries

    ANDROID/IOS APPLICATION 1)Registration/Login Process (using google/fb/manual)(Forget Password) 2) Profile Options (Name,Contact Number,Email,Country) 3)Balance /Wallet (shows Available Balance in Wallet.) 3a) Deposit Funds in Wallet Via Crypto 3b) Withdraw Funds from Wallet via Crypto 3c) Transfer Funds to another user by username/email/mobile number. 3d) statement shows depost/withdraw/income by...

    $110 (Avg Bid)
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    3 bids

    Need to finish our Crypto Plattform asap. Main functions: 1. Buy/Sell Cryptos 2. Exchange 3. Payments / sending / receiving 4. "Trade" We need to finish the site like: all those functions really have to work - Uploading ID + Verificationsprocess (template already available) - RealTime Charts with option to buy & sell actual amount of Coins - Website has to be in German, translation ...

    $1969 (Avg Bid)
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    23 bids

    Flexible budget Dont message if it’s your first time making this 1. Hybrid Smart Contract MLM Platform Using TRON and Ethereum. 3. Any kind of matrix MLM plan inbuilt 4. Integration of your Desired Desktop Wallet with Inbuilt Metamask Wallet 5. Integration of your Desired App Wallet with Inbuilt Trust Wallet DApp 6. Customizable Matrix Plan Based on Your Requirements 1. Bug Bounty Co...

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    15 bids

    Hi I need a simple referral for our project with referal codes. 1. Referral registration - email address: editable form - name and last name: editable - password - phone number: editable form - bitcoin wallet where will receive the commission - referral code: editable form (he will set his own referral) - the referral will receive an email confirming that he is successfully onboarded with his XX...

    $153 (Avg Bid)
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    4 bids

    I wish to add new features and systems to a existing gojek app, so i need a developer or developer team that understands different platform types, Hotel, Restaurant, Delivery, Ridesharing, Telemedicine, E-Wallet, Chatbot, ERP, CRM, Flight Booking, Real Estate

    $4225 (Avg Bid)
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    10 bids

    Looking for a technical writer who has a sound knowledge of blockchain and a good experience for the same.

    $12 (Avg Bid)
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    7 bids
    Set up takamaka 5 days left

    Set up [login to view URL] wallet on my server and set up api fro trancations

    $137 (Avg Bid)
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    4 bids
    digital wallet 5 days left

    I need a full feasibility study to be submitted to bank and investors for a loan or investment to get fund for an digital-Wallet App project. All details could be obtained from me if needed. I want to have a complete business plan and work of online marketing research, market surveys, income statement, balance sheet and P&L. I also needs a forecast to be done for next 3 years which should incl...

    $252 (Avg Bid)
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    17 bids
    instagram API 5 days left

    Hi. I want a two-sided platform. The first is for the customer that order follows, like, command, watch IGTV, etc for their page. The second is for users that do follow, like, etc. I need two side platform for customer and users. each user tracks by API and if he/she totally done task (follow, like, etc) take money in the wallet that can buy as an customer or request for cashout. I prefer back-end...

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    20 bids

    i need a blockchain auction/marketplace website/app where you can only pay with a custom cryptocurrency (so i need to code a cryptocurrency coin)

    $1008 (Avg Bid)
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    7 bids

    We are seeking a part-time Twitch channel manager to assist with growing the live streaming channel for one of the biggest blockchain games in the industry. This is an excellent opportunity for someone with Twitch channel management and growth experience to become involved with a high profile gaming project and add this success story to your portfolio. This is a 3-6 month part-time assignment, 5...

    $14 / hr (Avg Bid)
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    6 bids

    We are seeking a part-time YouTube channel manager to assist with growing the video metrics for one of the biggest blockchain games in the industry. This is an excellent opportunity for someone with YouTube channel growth experience to become involved with a high profile gaming project and add this success story to your portfolio. This is a 3-6 month part-time assignment, 5-10 hours per week to s...

    $9 / hr (Avg Bid)
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    14 bids

    Looking for a standalone PHP class for managing BTC payments. I am well aware there is Gourl, coinbase commerce, bitpay etc, I just don't want to deal with them or pay their fees. I would like somebody to create a system whereby I can use on my end for: Create Wallet Address (Specific to a transaction) Calculate Total Amount (Including fees so I get 100% of what I have asked for at the begi...

    $616 (Avg Bid)
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    15 bids
    BlockChain Work 4 days left

    BlockChain Work i need any serious person

    $1846 (Avg Bid)
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    2 bids

    I need a simple DAPP(blockchain application) game built. Stability and security important. The game will have minimal graphics, but must be highly configurable. Clear coding, extensive commentary, etc. As well as instruction as to web host selection and deployment. Coder(s) will choose best suited programming language for this project.

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    I'm trying to publish a Wikipedia article explaining a blockchain technology but I't getting rejected although I mentioned quite relevant third-party references. Need some help getting it published.

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    8 bids

    Hello Guys We are going to develop and lunch a online casino & live score bet platform with most popular casino games and most sports betting. Multi-Languages Secure platform security features The most complete programming language Payment gateway system ( Crypto & PerfectMoney & webMoney) payment service (Deposit & Withdrawl) safe wallet system ... Please just developer team th...

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    You are required to research on the 6 following areas of Digital Transformation and write a few sentences for each in your own words. Then provide examples for each use in your major (your preferred industry) Artificial Intelligence (AI) Big Data / Data Analytics Blockchain Cloud Computing Internet of Things Cyber security

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