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    Blockchain Cardano Devloper -- 2 4 päivää left

    We are seeking a highly skilled and motivated Blockchain Cardano Developer to join our team. The successful candidate will be responsible for designing and developing decentralized applications (dApps) on the Cardano blockchain platform. They will work closely with our team of developers, as well as the Cardano community, to identify and implement new features, troubleshoot and debug code, and improve the overall performance of the Cardano blockchain. Responsibilities: Design and develop dApps on the Cardano blockchain platform Write smart contracts using Solidity and Haskell Collaborate with the Cardano community to identify and implement new features Troubleshoot and debug code Collaborate with other developers to improve the overall performance of the Cardano blockchain ...

    €1622 (Avg Bid)
    €1622 Keskimäär. tarjous
    16 tarjoukset

    TASK 1 An existing Web3 DApp frontend page is to be transferred from its current prototype state into a production ready st...application responsive. Required Skillset: Develeoper must have excelent communication skills and fast response time. Fluent in English and/or German. We are working on slack for communication • Expert web3 designer and web developer • Expert knowledge in React.js, , Javascript, Typescript, HTML and excelent CSS experience • Good expertise in • Good understanding of DApps, blockchain applications and DeFi • Good math skills • Good design skills • Good UX design experience • Experience with Design Tools such as Figma First TASK is to be finished in 1 Milestone Estimated Timeline ...

    €15 / hr (Avg Bid)
    €15 / hr Keskimäär. tarjous
    32 tarjoukset

    Request details Smart contract and website having one pager, road map, profit calculator, swapp and BEP and tron network written in python.

    €8 / hr (Avg Bid)
    €8 / hr Keskimäär. tarjous
    18 tarjoukset

    Right now, I am getting estimates for the price. I know all that is needed is to go to the TRON website and mint the TRC-20 token with the contract address. But if you have an easier way? It would be appreciated. Requirements: TRON Stable Coin to six digits. Wallet for that sole Stable Dollar Requests: These do not need to be done with the requirements. Can the wallet be used to pay out interest on say a weekly basis, say Sunday 00:00 TO THE NEXT Sunday 00:00? Can the interest rate be changed every Friday if needed? Given the token was not moved from the wallet during the week. Charles R Newman 1 minute read

    €7913 (Avg Bid)
    €7913 Keskimäär. tarjous
    27 tarjoukset

    Language : DAPPS (Tron Link Pro) Step 1 :- If any user will connect their tron wallet though our app or scan code Step 2 : Then user’s wallet will be connect to our admin wallet for transaction Credit and debit both or debit and withdrawal both from user's wallet Through smart contract deploy Admin wallet is : fixed Step3 : Then you need to deploy this code in your live server and provide us link for testing.

    €138 (Avg Bid)
    €138 Keskimäär. tarjous
    8 tarjoukset

    Need someone who can write Dapp smart contracts to mint for 1000 nfts.

    €465 (Avg Bid)
    €465 Keskimäär. tarjous
    40 tarjoukset

    Need someone who can write Dapp smart contracts to mint for 1000 nfts.

    €345 (Avg Bid)
    €345 Keskimäär. tarjous
    26 tarjoukset

    You have to put the figma on a react.js framework + the animations I have the theme on wordpress with the animations I provide the file to save time.

    €446 (Avg Bid)
    €446 Keskimäär. tarjous
    60 tarjoukset

    I want to connect wallet and create ownership permission.. you must have working on java script or java

    €86 (Avg Bid)
    €86 Keskimäär. tarjous
    4 tarjoukset

    Looking to build a decentralized ROI base smart contract on TRON BLOCK CHAIN

    €253 (Avg Bid)
    €253 Keskimäär. tarjous
    16 tarjoukset

    Hello Team, We have a project where I want to implement the Tron Scan API. Can anyone help in this. Current Project in PHP Codeigniter Technology. Thanks

    €158 (Avg Bid)
    €158 Keskimäär. tarjous
    19 tarjoukset

    Stabel is a threat alert automation technology layered over a bug-bounty platform. What exactly have we created? We built a security platform where one can build stable dApps using our on-chain vulnerability coordination and threat prevention tech. We utilize the in-house SAD(Stabel Alert Distribution) protocol to deliver critical and time-sensitive bugs, submitted by the security researchers instantly to your dev team’s communication channels to get them resolved in the real time.

    €700 (Avg Bid)
    €700 Keskimäär. tarjous
    7 tarjoukset

    I need a crypto-related ranking website, which will have 2 main categories: crypto (tokens, coins) and Dapps (crypto-related projects too). I need an advertising system for both crypto and dapps categories with statistics (gender, age, country, conversion rate, etc.), ads must be immune to Ad Blockers. I'll need an admin dashboard where I can manage the whole website, list projects, and tokens/coins, manage ads, see statistics, etc. I need to integrate Google Analytics or similar services for internal statistics and info about the traffic. Users should be able to register and add crypto or dapps to their watchlist and receive notifications once registered. (also all the standard features like resetting passwords or changing email). After that, we will decide on th...

    €754 (Avg Bid)
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    35 tarjoukset

    Hello my name is Gerald Moore. I 'm a game designer and 3d Artist working in Unity 3d. I need help with coding a 3d adventure game and level design, primarily with loading game objects from arrays. I have have been an artist and a designer on 40 games, including Tron, Lion King, Aladdin, Command and Conquer, and the King's Quest series. Check out my work at Type in my name Gerald Moore and the current game at

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    €15 / hr Keskimäär. tarjous
    22 tarjoukset
    Coinflip dapps Loppunut left

    Looking for someone that can create and development coinflip game on cronos blockchain

    €533 (Avg Bid)
    €533 Keskimäär. tarjous
    53 tarjoukset

    We are building a blockchain platform for decentralised applications (Dapps) and helping to create a blockchain ecosystem that allow for scaling and connecting disparate blockchains. We are looking for a member who has • Excellent Understanding of Blockchain Technology • Proficiency in at least one high-level programming language • Solid grasp of cryptography and security principles • Experience with distributed systems and peer-to-peer networking • Knowledge of smart contracts • Familiarity with Algorithm and Data Structures

    €35 / hr (Avg Bid)
    €35 / hr Keskimäär. tarjous
    65 tarjoukset
    tikismikin Loppunut left

    Mi proyecto es un proyecto que tenía visto desde hace tiempo, y es crear una pagina web desde 0 de minería en la nube de tron trx.

    €2122 (Avg Bid)
    €2122 Keskimäär. tarjous
    21 tarjoukset

    Hello looking for dev to make three dapps for a low budget project on Avalanche. The most immediate is an NFT collection viewer/explorer. I have code for one we can modify if that would be easier and faster. I also need a dapp for upgrading tokens. And finally need an api to return json files at first, and later also layer png images. We have someone who can do a little FE but may need some support there as well, not sure yet. Viewer don't need but would be nice. Dapp need by end of week Sunday. API due before Dec 15th. API with layering of images due after Dec 15th. I have the code for this website which I started to modify to work with a different project but I would like to hand it over to be finished up

    €1425 (Avg Bid)
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    35 tarjoukset

    We are a software development company based out of India . We have more that 5+ years of personal and industrial experience with working with clients across various industries . Our resources are highly skilled...driven individuals who can work with us on a revenue sharing or commission model . Our team of expert developers would be developing and executing your client's requirements and you can keep earning on every project. We provide services like - WEBSITE DEVELOPMENT ; MOBILE APP DEVELOPMENT ; CYBERSECURITY ; GAME DEVELOPMENT ;ERP/CRM DEVELOPMENT FOR VARIOUS INDUSTRIES & DECENTRALISED APPLICATIONS (DAPPS) Only serious individuals kindly bid/respond. The amount motioned is a placeholder and is variable based on project value. Thanks Regards Ahmed Yameen Nashbud L...

    €1472 (Avg Bid)
    €1472 Keskimäär. tarjous
    4 tarjoukset
    Tron Trx Loppunut left

    Proposal for Tron Trx dapp on tronchain.

    €200 (Avg Bid)
    €200 Keskimäär. tarjous
    1 tarjoukset

    Hi guys Looking for a web3 blockchain developer that can create and deploy private blockchain and dapps project. PLEASE NOTE THIS IS NOT DEVELOPMENT OF CRYPTOCURRENCY. Only bid if you have done web3 private blockchain before. Example project: NO AGENCY NO COMPANY SCAMMERS PLEASE STAY AWAY YOUR TICKS WONT WORK ON ME

    €181 (Avg Bid)
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    33 tarjoukset

    Tron blockchain based smart contract Front end Admin Integration and automation ROI project Details and functions as per whitepaper attached

    €353 (Avg Bid)
    €353 Keskimäär. tarjous
    9 tarjoukset

    I'm looking for a smart contract developer who has good experience on XRP network. I'm going to build some dapps on XRP network. If you're also good at Front-end work, it's great. But currently, looking for a XRP network expert.

    €30 / hr (Avg Bid)
    €30 / hr Keskimäär. tarjous
    6 tarjoukset

    In this project you will create an execution wrapper for decentralized exchanges. You will be using web3 and Python (please suggest a different approach to increase execution time) Your task is to create a wrapper to interact with DEXes (possibility to buy, sell, provide liquidity and remove liquidity) It should include any EVM based chain - iE Ethereum, Binance Smart Chain, Avalanche, Tron, etc. Also you should include as many exchanges as possible. Some DEXes are copy pastes of Uniswap - all of them should be integrated. Exchanges to be integrated: Ethereum: Uniswap, Sushiswap, Curve, Balancer, Dodo Binance Smart Chain: Biswap, Dodo, Pancakeswap Polygon: Quickswap Avalanche: Pangolin, TraderJoe, OopenOcean Optimsm: Perpetual Protocol Harmony: Defi Kingdoms, Defira the...

    €2055 (Avg Bid)
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    62 tarjoukset

    Create a detailed guide on how to crypo mining using hardware of different tokes to obtain TRX Tron Rewards, the guide must include PoS Staking and Node Validation Cloud also to obtain TRX

    €178 (Avg Bid)
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    18 tarjoukset

    Developing a Decentralized Applications (DApps) incorporating the features of smart contracts in blockchain In this task, you will develop a decentralized application with required smart contract(s) and deploy it on blockchain. You also need to create necessary front-end interfaces (as applicable) to interact with the deployed smart contract(s). The application allows a number of friends (maximum 10 and minimum 3) to start a new company. All of the friends must contribute an equal percentage of investment for the company and one of them becomes the manager of the company. Whenever the manager of the company needs any thing to purchase for the company, he requires the approval from his friends. If the manager receives the positive approval from at least 50% (of the total number of fr...

    €135 (Avg Bid)
    €135 Keskimäär. tarjous
    22 tarjoukset

    Hey, developers! We have been working on some proejcts about cryptocurrency such as Dapps. Thus, our team is looking for a senior full-stack developer who is strong in frontend. You can get into our team's business and can work for a long-term if your skillset is verified. Role: remote Rate: $8 -15/hr Woking hours: full time, over 40 hours per week if possible on weekend. Stack: js/ts, frameworks(react, vue, next, angular), material ui + styled components, & , github/gitlab, figma/adobe xd Beginning is half done. If you're interested in it, plz contact us. Thanks

    €13 / hr (Avg Bid)
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    swap dapps Loppunut left

    Hi Daniella Almira Clarissa T., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    €92 (Avg Bid)
    €92 Keskimäär. tarjous
    1 tarjoukset

    I'm needing a 3D model for a world I'm doing in vrchat it's a hotel look that is Tron and cyberpunk appeases that has multiple floors that has a stadium and a dance studio and some bars as well

    €52 (Avg Bid)
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    21 tarjoukset

    Slash is a decentralized payment protocol, capable of connecting to third party decentralized financial DApps via smart contracts and automating the token conversion process via smart contracts. Website: Slash supports: -4 types of blockchain protocols. -More than 1400 different tokens. -There is no need to swap the currencies in a decenralized exchange. -Easy QR code creation. -You can easily request crypto payments in stores, for menus, receipts, or for any EC site. We are currently looking for ecommerce developers as resellers or distribution partners, on an independent basis. Developers are required to implement Slash as payment gateway for the projects with their customers. It is very easy to set, and supports several platforms, still we prefer one of the following

    €5 / hr (Avg Bid)
    €5 / hr Keskimäär. tarjous
    5 tarjoukset

    Need a crypto casino script made for me. It needs to support BNB Chain, Metamask, Coin98, Tron Wallet, google account, Telegram ecc. It needs to have multiple casino games (Rock-paper-scissor, Dice, Limbo, Crash ecc.) It needs to support multiple cryptocurrencies. It needs to have bets for sports games, odds making and such And many more features. Example of a competitor :

    €1545 (Avg Bid)
    €1545 Keskimäär. tarjous
    75 tarjoukset

    We are building an NFT-based staking game on the Ethereum blockchain. We need a solidity developer who has proven experience building reward systems. We have the NFTs live already, with a staking contract. We need a front end that enables users to interact with various contracts (more details will be provided). We require gas eff...front end that enables users to interact with various contracts (more details will be provided). We require gas efficient and otherwise optimized smart contracts. We are hopeful this project will allow us to get additional funding for greater functionality build-out and subsequent projects. The quality of your work will directly impact this. Need Experience with: ・Metamask wallet integrations ・Dapps ・Staking mechanics ・Raffle ・Frontend (React / Java )

    €1293 (Avg Bid)
    €1293 Keskimäär. tarjous
    89 tarjoukset

    Market research required for 10 dApps (Ethereum) infomation required includes Company Information, financial information, funding details, major activity, process expertise, achievement, products & solutions provided and other related information.

    €541 (Avg Bid)
    €541 Keskimäär. tarjous
    16 tarjoukset

    I need someone to help me to deploy a smart contract to tron mainnet. I have tried few times but still failed, kept shown error FAILED deploying TronMX. You lost: 235.592 TRX.

    €52 (Avg Bid)
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    24 tarjoukset

    Creation of a dapps to rent these nfts on polygon

    €564 (Avg Bid)
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    64 tarjoukset

    ...(DSL) is the developer of Web3 applications with its own stable coin, 2 exchanges with partners and multiple NFT platforms. We can build your own Ecosystem. What is own Ecosystem? Own Ecosystem consists of two parts: 1. Management of users data using 256 bit encryption and blockchain. 2. Own payment gateway which allows immediate payment with digital payment tokens. What can DSL do for you? 1. DApps Development  2. Smart Contract Development  3. Smart Contract Audit 4. Data Security  Why hire DSL for your Web3 projects? 1. Certified Fintech Company  2. 24 hours development team 3. Great Support Team 4. Many Case Studies to explore What is DSL trying to solve? The Problem Every year personal information of website users are stolen and sold illegally. Da...

    €21 (Avg Bid)
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    21 tarjoukset

    - create random tron wallet address(step 1) - transfer tron between wallet address - get wallet amount with wallet address - convert hex to base58 and base58 to hex for tron wallet address - smart contract to get tron on random address(step 1) and transfer between 2 default address - check transaction status - check transfer is done with transaction id

    €166 (Avg Bid)
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    15 tarjoukset

    Hi, i need to make a simple app or script to check multiple balance and transaction in crypto like in tron network or ether network.. after that print the result as csv

    €189 (Avg Bid)
    €189 Keskimäär. tarjous
    35 tarjoukset

    We set up new node for Tron. Some how it is getting stuck in various blocks. Need an expert who can fix the issue quickly. this will be the first task however many more will come.

    €16 / hr (Avg Bid)
    €16 / hr Keskimäär. tarjous
    3 tarjoukset

    Hi! I am looking for a developer in order to collaborate with me to build a company focus on blockchain. The services to be performed are: - Create or adapt a Web3 - Create a DAO - Create functional and correct contracts - Create Dapps Pay terms to discuss.

    €577 (Avg Bid)
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    Hello, I'm trying to make send transaction from account to account using the private key but i'm always got error: class : Validate TransferContract error, no OwnerAccount. Github:

    €49 (Avg Bid)
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    - Create dApps on 4th generation BlockChain networks (Polygon, Solana) - Design, develop, test, and deploy ERC-721/1155 smart contracts - Be part of teams building innovative platforms driven by hybrid Web2 and Web3 technologies - Collaborate with team members to build solutions based on scalable and reusable design patterns - Research and innovate for next-generation architectures - Create functional and non-functional use cases for every solution **What you need** - Bachelor’s degree in information security, computer science, or related. - Proficiency in Solidity, Javascript. - Knowledge in back-end development, algorithms, and data structures. - Advanced analytical and problem-solving skills. - Superb organizational skills and keen attention to detail. - Excellent communic...

    €1714 (Avg Bid)
    €1714 Keskimäär. tarjous
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    Exhibition Booth Designer Required Please see attached. These are the deta...000. 2. NFT Marketplace Development: Usual Price: SGD 50,000, SFF price: SGD 25,000. 3. Exchange Listing: Usual Price: SGD 30,000, SFF price: SGD 15,000. 4. Smart Contract Writing: Usual Price: SGD 20,000, SFF price: SGD 10,000. 5. Smart Contract Audit: Usual Price: SGD 10,000, SFF price: SGD 5,000. Websites: 1. 2. 3. Back: Products and Promotions Sign up at our Dapps and stand a chance to win iPhone 14. Spin the wheel of fortune and get attractive prizes from us. Each website gives you one chance of winning. 1. 2. 3. 4. 5. I need it in 48 hours. I need only PSD and PNG format only. NO other formats are not needed.

    €22 (Avg Bid)
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    17 tarjoukset

    Problem in Node Sync ...Tron Block stuck {"timeStamp":1664197398000,"triggerName":"contractEventTrigger","uniqueId":"2515e08a21213c1c12f3c9d751faeaa7c8b16b5b5acbfe93d9b9c0d1ca519142_1","transactionId":"2515e08a21213c1c12f3c9d751faeaa7c8b16b5b5acbfe93d9b9c0d1ca519142","contractAddress":"TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t","callerAddress":"","originAddress":"TMaEb751S7ZjEL1fVyXnxR5PDjB9Lpxj9m","creatorAddress":"THPvaUhoh2Qn2y9THCZML3H815hhFhn5YC","blockNumber":44539219,"blockHash":"0000000002a79d53bbb363e28f1e91ff5e46c0d7a180f9474f2fedc72b789c98","removed":false,"latestSolidifiedBlockNumber&q...

    €13 / hr (Avg Bid)
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    Trophy icon Logo for IT company Loppunut left

    ...someone who can join me in creating a unique but not obscure logomark within the space of current IT trends such as DevOps, containerization, zero trust and cloud computing, but still have an old school spin on it (such as command line terminal usage, for instance, think DOS and Linux) Pop culture influences that I feel are inspirational when it comes to personal design taste for me: * Movies: Tron, Alien, Moon * General keywords: Moebius, Guilloche, Geometrical, MC Escher Keywords that describe what I would like the logomark to convey: * Linux expertise * Professionalism * Cloud Technologies Consideration will be taken to find someone with a personal touch, interest in the subject matter, and being able to move through more than one iteration of ideas and refine based on feed...

    €340 (Avg Bid)
    Mainostettu Sinetöity
    1498 työtä
    Pinksale fork Loppunut left

    We are looking for one developer with a vast knowledge and experience in blockchain technology to join our team. Initial work will include directly forking pinksale with a complete change in frontend design. Later work will include adding an NFT launchpad and other dapps

    €1779 (Avg Bid)
    €1779 Keskimäär. tarjous
    34 tarjoukset

    I want a launch a new token so that need NFT Marketplace |Smart Contract Development | Blockhain Development | ICO | Cryptocurrency | dApps| Website | Mobile Apps. NFT minting coin minting

    €2891 (Avg Bid)
    €2891 Keskimäär. tarjous
    30 tarjoukset
    Trophy icon Logotype that will match blog theme Loppunut left

    Design a logotype () that will match a blog theme & coloring from LOGOTYPE = CUSTOM LETTERS, HAND-DRAWN, NOT READY-TO-USE FONTS I CAN FIND MYSELF IN WORD! IF...can include additional graphic elements related to this). 0. Logotype "Security News" 1. Colors allowed are generally taken from 2. Transparent background 3. Provide output PSD / PNG images 4. Resolution min. 1024 px wide (so I can scale it down). 5. It CAN be multicolor, just stick to the color palette from the blog and colors from 6. I like TRON design (just an idea for you ) 7. MUST BE SHOWN ON FLAT SURFACE, 3D WILL BE REJECTED RIGHT AWAY

    €45 (Avg Bid)
    288 työtä