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    2,000 blockchain paper wallet 份搜到的工作,货币单位为 HKD
    White paper design 已经结束 left

    写区块链游戏白皮书,主要介绍各种人物角色,游戏规则,gamefi 、defi的经济模型等,需要designer对区块链有所了解

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    您好,Daniel B.。我留意到了你的简历,想让您参与我的项目。我们可以讨论一下项目的细节。

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    Project for Xuehao S. 已经结束 left

    你好,我是一个新手, 想要积累一些开发经验,想问以下可以不可以免费给你打工, , 主要技术:MERN stack,在学blockchain development的东西。可以的话通过brianzzl@ 联系我,微信:brian_zzl

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    这个项目包含了peatio、barong、bitcoin、blockchain、geth、vault等众多Ruby服务,需要熟悉k8s和ruby的人来处理

    $234 - $1953
    $234 - $1953
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    blockchain project 已经结束 left

    区块链-hyperledger fabric+APP开发: 开发一个基于区块链技术的区域能源自交易 APP

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    我公司为某美资咨询公司上海办公室,目前正在对护面纸市场作一手调研,寻找业内朋友做电话有偿交流。Request:We wants to know more about Gypsum covering paper industry in China. 若您了解中国护面纸市场,欢迎您随时联系,并请告知您所在的公司(现任&前任)、职位及大致负责内容(需要经理及以上级别)。 若您适合咨询,我们会及时与您联系并正式邀请您与投资方进行电话交流,内容为行业动态和市场情况等,不会涉及具体公司机密。每次大约1小时左右,费用为200美金/小时。时间约在您方便的时间。若您不了解这个领域,但推荐了合适人选,咨询后我们会给您100美金/人的推荐费。 谢谢! Any questions please feel free to contact me, thank you ! (Removed by Freelancer.com admin)

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    专业要求:商科(数据分析,金融工程,统计方向优先)、法律、计算机 (python,编程代码类优先)、数学,编程,历史,艺术,地理等以及能够写综合专业类的,要求英文功底强。 态度要求:热爱英文写作,具有认真负责的工作态度,有手机联系方式;良好的个人诚信,责任心强;有充足的空闲时间写作,拥有可供自已支配的电脑并且上网方便。 工作内容及职责: 1.长期从事英文写作文章,且全英文写作能力强,能独立查找文献资料,能独立完成文章写作(英语六级550以上,雅思写作单科6.5,以上,专八良好及以上) 2.主要负责国外大学的essay,paper需了解国外大学的论文格式,文献格式,以及注释;有写留学生原创Report、Essay经验。 3.学历要求硕士及以上,国内优秀的大学毕业也可,欢迎海外归来的优秀留学生。 4.有诚信,准时完成任务,保证稿件质量; 具备良好的职业道德,没有抄袭成分; 5.不是翻译,是写作工作,没有经验的或是只会翻译的我们将不给与答复。)初始酬劳优厚,长期合作人员薪酬将逐步提高。 优势: 工作时间和地点都是不限的,任务由你选择接与不接,我们会推送单子和任务给你,但是不接不影响下一次接单,工资 结算在稿件截稿日之日完成,特殊情况两日之内结清。如果你有数据分析、法律、计算机、数学,编程,历史,艺术,地理等方面的留学经历。对自己的ESSAY颇有心得,具有敏锐的直觉,有比较强的责任心,有充足的时间,欢迎投递简历给我们。 微信:tianxun1 QQ:2942613125

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    网页开发 已经结束 left

    我需要一个新网站 设计并搭建 小型企业网站 1. 我需要一個可以利用blockchain ethereum 的網站 2. 那個網站有兩大部分,一個是項目發起人,另外一邊是funding provider 3. 項目發起人可以提交項目 4. fundingprovider可以選擇不同項目,後利用某一種貨幣轉成ether後,作出捐獻,他亦可隨時監控資金的流向,他亦可以核對該項目的進度,然後才給錢

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    P2P网络借贷平台,是p2p借贷与网络借贷相结合的金融服务网站。p2p借贷是peer to peer lending的缩写,peer是个人的意思。网络借贷指的是借贷过程中,资料与资金、合同、手续等全部通过网络实现,它是随着互联网的发展和民间借贷的兴起而发展起来的一种新的金融模式,这也是未来金融服务的发展趋势。必须有blockchain系统在内。

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    research paper 已经结束 left

    英语文学课 research paper 页数:7页 格式:MLA 芝加哥时间5月1日下午需要 $85

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    我的专长是设计与制作手工作品 设计如: logo,t-shirt,banner,bunting,flyer,magazine's layout,website layout等等 手工艺品如: make by clay,paper craft,paper toys,木制等等

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    需要一篇写神学paper. final version of the assignment 还没有出来。但是需要阅读以下bible,写上自己的opinion

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    some thing make people choose you to translate there paper

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    food express to power 已经结束 left

    double space, 5-7page, MLA style, persuasive research paper, I already finish 2 pages and outline of this essay, please help me to rewriting this 2 page. use at least 4 sources to explain how and why food is connected to some dimension of the social or societal realm, the paper's goal is to use research findings to help the readers take a side on a particular issue. use evidence from sources to analysis and support the thesis need at least 2 requirement sources in the file. and also, need at least 2 sources from library website, I already found it and add it in the files. there totally have 4 sources in the files. 2 library source link (i also sent in the files)

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    我们公司为在中国的澳洲留学生提供代笔服务,如果您有意愿为我们服务可以留下您的联系方式。我们主要是代写essay,assignment,还会有research paper等,我查看你了的简历并想与您合作,更多细节可以详细聊

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    我们公司为在中国的澳洲留学生提供代笔服务,如果您有意愿为我们服务可以留下您的联系方式。我们主要是代写essay,assignment,还会有research paper等,我查看你了的简历并想与您合作,更多细节可以详细聊

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    我有一个持续工作,之前与之相关的项目为'Strategic Management Paper'

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    我有一个持续工作,之前与之相关的项目为'write paper'

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    我有一个持续工作,之前与之相关的项目为'case analysis and paper report'

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    参考如下论文实现一个人脸识别算法。 ~cslzhang/paper/ 该论文是用于手指关节图像识别的。我们打算把该算法用于人脸识别,希望实现该算法以进行性能测试。 要求使用 matlab 或 c/c++ 实现,使用 c 实现的,可以获得的更高的价格。 我们只要求正确实现论文中的算法即可,开发者不对识别率负责。

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    参考如下论文实现一个人脸识别算法。 ~cslzhang/paper/ 该论文是用于手指关节图像识别的。我们打算把该算法用于人脸识别,希望实现该算法以进行性能测试。 要求使用 matlab 或 c/c++ 实现,使用 c 实现的,可以获得的更高的价格。

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    I need a Modern (tech) style wordpress theme designed and installed. I already have the existing site running at the moment (), but would like to upgrade the site design. Design must include modern looking paper for content area and navigation area and look cohesive with logo and background. The design should look similar, but absolutely not copied, to look like this site You must not copy any graphics in this site and put it in my design. Site should include the following - 2 Column design. 2 sizes thumbnails (featured image now called) with short excerpt.(just look 90% like [color changed] is totally my idea but the largest thumnails (what's Hot column) should be left hand side instead of right, and "The New Stuff"

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    EVM MULTICHAIN DAPP 6 天 left
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    I'm looking for a talented blockchain developer to create a cutting-edge DApp for me. The DApp should be developed on Ethereum, Binance Smart Chain, and Polygon, to ensure maximum accessibility to different user groups. The primary target audience for this DApp are cryptocurrency traders, as such, the DApp should be specifically designed to cater to their needs. Key Requirements: - Development on Ethereum, Binance Smart Chain, and Polygon - Integration of DeFi functionalities - User-friendly for cryptocurrency traders Ideal Skills and Experience: - Proficiency in blockchain development, especially on Ethereum and Binance Smart Chain - Prior experience in developing DeFi functionalities - Good understanding of the cryptocurrency trading market - Strong user experience d...

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    I'm in need of an experienced professional for the installation of several items around the office. We're looking at specifically: - Soap dispensers - Paper towel holders All of these items need to be fitted in multiple locations: - Bathrooms - Kitchen area - Common areas The amount of installations for each of these items in the listed areas are three or more. The ideal freelancer will have prior experience in similar installation projects and an understanding of proper placement for these items for optimal use and convenience. Ensuring a neat and professional finish is crucial.

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    I'm looking for a professional Android developer to create a simple yet efficient document scanning app for me. The primary goal of the proposed app is to be able to scan various types of documents, including ID cards, receipts, invoices, paper, and passport photos, and saving them in JPEG format. As such, the app should be able to: - Recognize and accurately scan ID cards, receipts, invoices, paper, and passport photos - Provide a seamless and user-friendly experience for scanning documents - Showing Auto or Manual Edge Cropping, Image Rotation - Using OpenCV - Native Android (Android Studio), Java I would like the app to be specifically tailored for Android, ensuring a smooth user experience and a clean, intuitive interface. Ideal Skills and Experience: - Profi...

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    I'm in need of an analytical freelancer to visit SOMISY Office in Bamako, Mali. The task involves verifying the authenticity of...physically. 2. You have to take 5 or 6 geo-tagged photos of that place with clearly displaying name board and surroundings. 3. You will go to the HR of Organization and show them the “Certificate” and give them form to fill, sign and stamp according to their record. 4. Also sign and stamped the “Certificate” 5. In case they refuse to fill the form, ask them to give u the refusal written on the paper with sign and stamp that they will not give u verification or record the audio conversation of refusal. Also get the NAME, DESIGNATION and CONTACT (Phone No or email) of HR person 6. You have to fill the site visit Questionnaire af...

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    ...browser is for internet browsing, I'm keen on integrating AI to enhance user experience. This element should be carefully designed and implemented to streamline both browsing and user interaction. - **Cryptocurrency Capabilities:** The browser should also incorporate certain cryptocurrency functionalities to cater to the rising popularity of digital currencies. This could range from a built-in wallet, transaction tracking, to potential mining capabilities. The ideal candidate should have: - Experience in developing web browsers, ideally with a focus on AI - Proficiency in cryptocurrency integration - A solid understanding of user experience and interface design in software If you've got a track record of developing cutting-edge web technologies and a keen interes...

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    Solana Sniper Bot Developer 6 天 left
    已验证

    I'm seeking a developer to create a Solana sniper bot that can monitor token prices and execute trades automatically, identify and exploit price discrepancies across multiple exchanges, and provide real-time notifications on price movements. Ideal Skills: - Proficiency in developing trading bots - Familiarity with Solana blockchain and token trading - Experience in creating automated trading strategies - Understanding of price discrepancy identification and exploitation The programming language or framework to be used is not specified, so you're free to use what you believe is most suitable. I'm looking for a fully automated trading bot, meaning I'll have little to no need to intervene in its trading decisions. Please keep this in mind when developing the bot...

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    For my project, I need a talented blockchain developer versed in: - Smart contract development - Token creation The potential freelancer should have solid experience in programming languages such as Solidity, JavaScript, and Python. This is crucial as these are our preferred languages for blockchain development. The project would require a deft handling of: - Wallet integration - Exchange integration - Payment gateway integration Therefore, prior experience and success in these aspects would be beneficial. This project demands someone with a deep understanding of ERC20 token fundamentals and the ability to deliver flawlessly on the incorporation of these elements.

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    The project involves adding new features to an existing app. The main requirements are as follows: Wallet Customization: The app needs to include a wallet functionality that allows users to trade the coins they earn within the app. Snapchat Integration: Integration with Snapchat should be implemented, enabling users to link their Snapchat accounts and share their achievements or rewards with friends. AI-driven Soccer Game Prediction: The app is linked to an AI system that predicts soccer game outcomes. Users who achieve high accuracy in predictions are eligible for a drawing, with prizes awarded to 10 winners. Adherence to Google Play Store policies is crucial. Targeted Marketing: In the future, the app will be used for targeted marketing. Paid subscribers will provide demog...

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    ...Importantly, this system must offer centralized operations to ensure smooth functioning across all departments. - I expect it to automate the following operations: Laboratory, Pharmacy, Billing, Human Resources, as well as specific functions like EPMS for HIV and TB management. - Additionally, the system should be designed to handle patient records in a hybrid manner - combining both electronic and paper-based record-keeping. - There is also a requirement for this system to seamlessly integrate with external systems, specifically insurance company systems, other healthcare facilities, and laboratory information systems. Ideal candidates for this project should have an extensive experience in the development of Healthcare Management Systems, with expertise in the followin...

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    ...looking for a mobile application that can convert CSV files into Wallet Cards for both iOS and Android devices. The main functionality I require from this app includes: - Customizable Card Design: The app should allow the user to customize the design of each generated Wallet Card. - Push Notifications: The app should have the capability to send push notifications for any updates or changes to the generated Wallet Cards. The Wallet Cards generated from the CSV files should contain the following information: - Cardholder's Name - Card Number - Expiry Date - Security Code - Initial Certificate Date The ideal candidate for this project should have experience in mobile app development for iOS and Android, familiarity with Wallet Card technology, and...

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    Im looking for app ios and android its a driver booking app for example if you have car but you dont know driving then you can book a driver then he ll come start the ride Requirement GPS & Tracking Selfie Verification with tshirt of our company logo & Car Pictures has to be update in database before starts the ride otherwise ride should not start , wallet payment gateways required for example you can check DRIVE U app i want something like that

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    I am looking for an ENGINEER who worked as a researcher and possesses strong academic and R&D background to write for me a review paper on the topic Technology Entrepreneurship in Engineering Education and how to implement entrepreneurship in engineering education. Around 15,000 words are needed in a MS Word document 1.5 spacing, font is times new roman, and font size is 12. In text citation and biblography of references also are required in APA format. Regarding references, only academic journals (sciencedirect, researchgate, etc.) to be used. AI generated paper/text is not acceptable. Thanks

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    I'm in need of a developer with experience in building cryptocurrency wallets for both iOS and Android platforms. The wallet must support renowned cryptocurrencies like Bitcoin, Ethereum, and Tron. Skills and experience required: - Familiarity with wallets for the specified cryptocurrencies (Bitcoin, Ethereum, Tron) - Proven experience in application development for both iOS and Android platforms - Knowledge in integrating exchange functionality within a crypto wallet Deliverables: - A fully functional crypto wallet supporting Bitcoin, Ethereum and Tron - Thoroughly tested application for both iOS and Android platforms - Integration of built-in exchange functionality within the application.

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    加精 加急 保密协议
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    I'm looking for a well-researched paper on Islamic Feminism within the context of Leila Aboula's "The Translator". The paper shall mainly focus on the themes of gender equality and women's rights within Islam, particularly with a historical lens towards women's roles in Islamic societies. Key Points: - In-depth analysis of Leila Aboula's "The Translator" in the context of Islamic Feminism - Exploration of gender equality and women's rights within Islam - Placing the analysis within the historical context of women's roles in Islamic societies The ideal freelancer for this job would have: - Proficiency in English Literature and Islamic Feminism - Strong research skills - Ability to critically analyze texts - Understandin...

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    I need a blockchain expert to develop a supply chain solution for my retail and manufacturing businesses. The system should have the following characteristics: - **Transparency and Traceability**: The system should allow for real-time tracking of goods and assets along the supply chain. It should provide clear visibility and accountability. - **Smart Contracts and Automation**: I need smart contract functionalities to automate certain processes within the supply chain, such as payment upon successful delivery or triggering alerts for restocking. The ideal candidate should have a strong background in blockchain development with experience in creating supply chain solutions. Knowledge of retail and manufacturing industries is a plus. I need this project completed as soon as ...

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    ...mention steps on the video in english. - Provide ingredients and accurate quantities and steps in text for captions - a unique newly filmed video only for me - 3 to 5 minutes video - Add soft background copyright free music. - Prefer the filming to be a vertical view most of the time. - most important step is at the end when presenting the final dish to write the following sentence on a piece of paper beside the dish “ this cooking video is created for Mr. Bsaiso” . This is to prove that this cooking video is really done by you and for my exclusive copyright only. - Deliver a text file of the steps and ingredients to use later for translated captions - Deliver the cooking video twice. One complete with the instructions and music as described. And the second one pure w...

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    I'm looking for a skilled developer to build a comprehensive online payment and wallet management system which integrates with three banks (Bank A, Bank B, Bank C). Key Features: - Online Payment: The system should facilitate online transactions seamlessly. - Bank Account Linking: It should allow users to link their bank accounts for ease of transactions. - Transaction History: A feature that displays a detailed transaction history for users to monitor their payments. Security Requirement: - Two-Factor Authentication: The system should ensure added security through two-factor authentication to prevent unauthorized access. You will be provided with a detailed overview of our project goals to ensure the system meets our specific needs. The ideal candidate for this project shou...

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    I need a professional with strong analytical skills to go to Sola Laser Academy Austria and verify the authenticity of an educational certificate. Key Tasks: - Confirm that the certificate holder's name mat...address physically. 2. You have to take 5 or 6 geo-tagged photos of that place with clearly displaying name board and surroundings. 3. You will go to the HR of Organization and show them the “Certificate” and give them form to fill, sign and stamp according to their record. 4. Also sign and stamped the “Certificate” 5. In case they refuse to fill form ask them to give u the refusal written on the paper with sign and stamp that they will not give u verification or record the audio conversation of refusal. Also get the NAME, DESIGNATION and CONTACT (...

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    I'm seeking an academic researcher who can delve into the intricate world of MICROGRID WITH PV , MPPT CONTROLLER , EMS (energy managemt system) solar energy. The ultimate goal of this research is to produce an article or paper that meets Scopus standards with simulation by Matlab. Condition The researcher should have published papers closed to MICROGRID and EMS. Please share your Google scholar profile.

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    I am looking to develop a system that employs blockchain technology to ensure the traceability of halal produce. This project is crucial as it will be used by consumers who want to be confident about the authenticity of the halal produce they purchase. Key Features: - **Blockchain Technology**: The system must harness the power of blockchain to track the entire journey of the halal produce from farm to end consumer. - **Source Tracking**: The primary focus is on tracking and displaying the source of the produce. This will help consumers to identify and verify the authenticity of the halal produce. Ideal Candidate: I am seeking a developer with expertise in blockchain technology, particularly in implementing traceability mechanisms. Experience in developing co...

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    I'm seeking a skilled developer to help create a peer-to-peer crypto exchange platform with wallet integration. Key Features: - The platform should support both Bitcoin and Monero. - A user-friendly wallet integration feature is essential. - A chat feature would be beneficial for real-time communication. Target Audience: - The portal will cater to individual investors and crypto enthusiasts. Ideal Skills and Experience: - Proficient in blockchain technology - Experience in developing cryptocurrency projects - Strong technical skills in creating secure platforms - Ability to incorporate essential features like a chat function Please provide examples of previous work in this field.

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    ...me integrate a cryptocurrency API into my platform. Key Requirements: - Integration with a specific API provider (details will be shared with the chosen freelancer) - Focus on enabling transactions - Knowledge of blockchain technology and cryptocurrencies The primary goal of this project is to enhance the platform's capabilities by enabling smooth and secure cryptocurrency transactions. Ideal Skills and Experience: - Proficiency in API integration - Prior experience with blockchain-based cryptocurrencies (Bitcoin, Ethereum, Ripple, etc.) - Strong understanding of blockchain technology and its practical applications - Experience in PR and communication is a plus, as I'm looking for someone who can help me promote this new feature to potential users. ...

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    I'm currently looking for a specialist in selling NFTs on the Ethereum network, specifically in the field of art. The NFTs are already created, so the focus will be on promoting and selling them. The ideal candidate should have: - Proven experience in successfully selling NFTs on the Ethereum blockchain - A strong understanding of the digital art market and a solid network of potential buyers - Excellent marketing and promotional skills - Strong communication skills to facilitate negotiations with potential buyers Key responsibilities include: - Developing and implementing effective marketing strategies to sell the existing NFT artwork - Engaging with potential buyers and promoting the value of the NFTs - Managing the entire sales process from initial contact to final transa...

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    ...so the developer should be able to work with me to bring the project to life. In summary, the project requires: - Full-stack development skills, specifically in React, NextJS, TypeScript, and Solidity - Ability to understand and implement a pre-existing design - Previous experience and a good understanding of dApps and token launchers in the blockchain space would be a plus. Looking forward to working with someone who is passionate about blockchain technology and is able to deliver high-quality code in a timely manner. I have attached 3 images, the dark green and black is the design I would like to follow, while the greyish white is the UI that currently exists. I am open to changing price based on needs, but I already have a token launcher pretty much done, just nee...

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    I'm in need of an experienced blockchain developer who's well-versed in Ethereum platform and smart contracts development. The main goal of this project is to create and implement smart contracts for a real estate-based use case. Key Requirements: - Proficient in Ethereum platform and smart contracts development - Prior experience in developing real estate-based applications is a huge plus - Ability to integrate with other blockchain networks such as Hyperledger or EOS The successful candidate will work closely with me to implement these smart contracts and ensure they meet all the necessary requirements. If you've got a strong background in blockchain development, especially with Ethereum, and a keen interest in real estate applications, I'd lov...

    $109 / hr (Avg Bid)
    $109 / hr 平均报价
    18 个竞标

    ...builder, and an NFT wallet system, involves several key components and functionalities. - No-Code NFT Launch & Builder: 1. The no-code NFT launch and builder aspect of the DApp allows creators to tokenize their assets with NFTs without the need for extensive coding knowledge. This involves designing an intuitive user interface (UI) for creators and artists to easily upload their work, add metadata, and mint NFTs on the blockchain 2. The process also includes integrating wallets like MetaMask or Trust Wallet to enable users to engage with the DApp via their cryptocurrency wallets 3. Additionally, if the DApp includes a marketplace, it should incorporate features for purchasing, selling, and trading NFTs, along with features such as auctioning ...

    $266 / hr (Avg Bid)
    $266 / hr 平均报价
    61 个竞标

    ...and experienced Blockchain Developer (Web3) to join our team and take a leading role in initiating the development of our Game platform. As a Blockchain Developer, you will be responsible for designing, implementing, and maintaining the blockchain infrastructure and smart contracts that power our platform. You will work closely with our product and design teams to translate requirements into technical solutions and contribute to the overall architecture and development roadmap. Responsibilities: Design and develop the blockchain infrastructure and smart contracts for the Chess Game Platform. Collaborate with the product and design teams to understand requirements and translate them into technical specifications. Implement and test smart contracts on the ...

    $242 / hr (Avg Bid)
    $242 / hr 平均报价
    29 个竞标

    I'm looking for a freelancer who can help me with selling my NFT collectibles. Here's a brief on what I need: - Expertise in NFTs: I prefer Ethereum blockchain for my NFTs, so experience with this would be ideal. - Marketing: In addition to selling, I'm also looking for someone who can handle the marketing aspect of NFTs. You should be able to handle: - Social Media Promotion - Community Building on Discord - Influencer Partnerships ** I will give 25% as a commission on each transaction. Please bring your expertise in NFTs and marketing to help me sell my NFT collectibles effectively.

    $1031 (Avg Bid)
    $1031 平均报价
    4 个竞标