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    2,000 bitcoin smart contracts 找到工作

    1. Project Overview A multilingual, international customer service platform that allows users to configure multiple chatbots with GPT API integration for AI-powered responses. The platform will offer flexible permission management, business features (e.g., chatbot-based pricing, coupon support, affiliate marketing), and support user-defined group management to meet the needs of enterprise clients. 2. System Roles and Permissions 1. Administrator (Admin) • Manage global functions and configurations, including user management, subscription management, affiliate marketing, cashback rewards, etc. 2. B-End Users (Enterprise Customers/Platform Users) • Primary Account: Responsible for creating and managing chatbots, configuring customer service permissions, grouping users, etc. ...

    $469 Average bid
    $469 平均报价
    11 个竞标

    项目名称:AI智慧园区管理平台 项目概述: 我们正在寻找一支富有创新精神、技术实力雄厚的开发团队,共同打造一款集AI技术与大数据分析于一体的智慧园区管理平台。该平台旨在通过智能化、数字化的手段,全面升级园区管理效率,提升用户体验,促进园区内商业、生活、安全、税务等多方面的智能化融合。本项目将以Java为开发基础,采用分布式与微服务架构,确保系统的高可用性、可扩展性和灵活性。 项目技术要求: 1. 技术栈: 主要编程语言:Java(包括但不限于Spring Boot、Spring Cloud等框架) 分布式架构:基于Kubernetes或Docker容器化部署,实现服务间的松耦合与高效调度。 微服务架构:将系统拆分为多个独立的服务,如用户服务、支付服务、数据分析服务等,通过API Gateway进行服务间的通信与管理。 数据库:采用MySQL/PostgreSQL等关系型数据库存储结构化数据,结合Redis、MongoDB等NoSQL数据库处理高并发访问与缓存。 消息队列:Kafka/RabbitMQ等,用于解耦系统组件间的依赖,提高系统响应速度和容错性。 大数据处理:Hadoop/Spark等用于海量数据的存储与处理,结合Elasticsearch等实现快速检索与分析。 AI与机器学习:集成TensorFlow/PyTorch等深度学习框架,实现图像识别、自然语言处理等AI功能。 2. 功能需求: AI数字名片:通过人脸识别与AI分析技术,为园区内人员生成个性化的数字名片,支持快速识别与社交互动。 智慧园区:集成物联网(IoT)技术,实时监控园区内环境(如温湿度、空气质量)、能源使用情况及设备状态,实现智能化管理。 智慧商城+跨境电商:搭建在线商城平台,支持商品展示、在线交易、物流跟踪...

    $50000 Average bid
    $50000 平均报价
    1 个竞标

    ...branch to recruit local technical personnel. Job responsibilities: 1. Responsible for the administrative management of the company; plan and implement company employee recruitment; to screen, shortlist, and interview candidates to identify the best fit for the position; 3. Establish and maintain employee records and the signing, modification, renewal, and termination of labor contracts; 4. Assist the team in other HR related tasks. Job requirements: 1. More than three years of recruitment related work experience in the internet industry is preferred; 2. Familiar with the operation and application of commonly used office software; 3. Having certain communication and expression skills, Mandarin proficiency is preferred; 4. Familiar with local labor laws, company laws, and ot...

    $2824 Average bid
    $2824 平均报价
    10 个竞标

    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

    $30 - $250
    $30 - $250
    0 个竞标
    Trophy icon 我需要设计一个网站LOGO
    已经结束 left

    网站的名字:威牛证劵 () 翻译成英文大概的意思:Powerful smart cow LOGO设计可以打开你的想象力 ,可以是一头威猛的雄牛 可以是头可爱的小牛,让我们看到你的不一样的思维 ,因为用牛做商标的已经很多,你需要从众多的商标吸取灵感,让这个LOGO变的有爱,有新型的感觉!

    $250 Average bid
    加精 加保 加封
    $250
    102 项参赛作品

    ...着:和你在一起感觉自卑;不自然。躲避别人的眼神就意味着:自己做了或想到什么不希望你知道的事;害怕接触别人的目光,感觉自己的会被看穿,秘密会被别人发现。这就需要我们放平心态,真诚面对。 5.独立承担责任 有位哲人这样说过:“一个人的幸福程度取决与他能够在多大程度上独立于这个世界”。这句话包含着深刻的智慧。很多的时候,独立意味着完整地承担必要的责任;能够运用自己的能力承担必要责任的人必然相对更加自信。别人能帮你一时,不会帮你一世的,谁都不喜欢和没有独立承担能力的人相处。别人有的能力是别人的,自己要有,让自己有价值,才会让自己有自信。 6.坚持微笑 微笑是对生活的一种态度,对自己的一种肯定鼓励。有时候不是说谁有多坚强,而是因为懂得,唯有微笑着坚持,如同一盏明灯,能驱散人心中的黑暗,微笑,是粒神奇的种子,撒在哪里,就在哪里生根发芽。当你微笑的时候,整个世界都在微笑。,戴姆勒近日宣布 Smart品牌将退出北美市场,烈史庞匪问,东北神兽“傻狍子”究竟有多傻?,记烙雅谛米,宫崎美学,再登神坛——《只狼:影逝二度》评测,辈欣优医嘲,限量500台 WEY VV5 1.5T倾橙版启动,贾磊官扯囱,美国传教士费佩德拍摄的杭州西湖百年老照片,孛教吩氖喊,香港出现HPV"水货针" 诊所以正版疫苗诱骗内地,乔暗泌纫是https://www.freelancer.com/projects/website-design/project-19496575/ https://www.freelancer.com/projects/website-design/project-19496574/ https://www.freelancer.com/projects/website-des...

    $250 - $750
    $250 - $750
    0 个竞标

    要求如下: 1、搜集网上资料,用英语写一篇对小米新品“米家投影仪”的评测文章。 米家投影仪: 可参考该篇文章: 2、800-1000字; 3、5张以上图片; 4、内容原创,有自己独特的对该款米家投影仪的观点,杜绝抄袭!

    $23 Average bid
    $23 平均报价
    5 个竞标

    A school course introduction concerning smart city, entrepreneurship and extra. Need to be done in three days. Sample: 我们所收集到的需求内容涉及范围较广且类型多样。从基本需求类型来划分,包括客户数据分析、新城与地区设计、新科技的应用、城市发展规划、政府政策分析及产业发展研究等。从研究层面来划分,包含了产业层面、城市层面及地块层面等。从涉及领域来划分,包含空间中人的数据收集、集成和分析、能源、智能交通、建造技术、物业管理及城市研究类等。

    $67 Average bid
    $67 平均报价
    17 个竞标

    Aim: promote our company’s FinTech website in China Action: Write and post posts in simplified Chinese on China forums to promote our company and its FinTech website that offers digital currency information. Requirement: 1. Knowledge of IT/FinTech/ Finance/ Bitcoin / digital currency would be great. 2. Native simplified Chinese writing and know the terms of FinTech in Chinese community. Forum suggested: 网易社区(网易财经论坛)、巴比特、区块链社区、壹比特、雪球、网易财经论坛、和讯论坛、经管之家、金融之家、投行先锋、博瑞金融、交易币论坛、彩云比特、深度科技论坛、火线互联网金融论坛、互联网金融吧(百度)、知乎、金融业(天涯)、新浪主题社区、百度論壇/百度贴吧、搜狐社区、21CN社区、中华网论坛、QQ论坛、比特范、P2P论坛、网贷社区、天涯社区、上海热线论坛 (谈股论金) Duration: Mid Aug to Oct 2016

    $89 Average bid
    $89 平均报价
    4 个竞标

    ...change and update in future. no need register to post but if use an email to register an account can manage the ads. when posting need fill title ,location,descraption, all in chinese please cookie remembers the ads were read show in red colour. when user browse different ads, go back to ads list page cookie remember where were read. use id search ,not the whole website. fit in smart phone thanks for reading ,please contact me ,...

    PHP
    $550 Average bid
    $550 平均报价
    6 个竞标

    公司名称:ShangHai Smart Bay Automotive Service 公司产品及服务:汽车聪明维修服务、汽车聪明维修产品销售、汽车聪明维修产品使用培训、汽车聪明维修店建店指导。

    $71 Average bid
    $71 平均报价
    6 个竞标

    We are looking for a video competition content site which it can be voted either on the website or the mobile version as well. It can be showed up like a chart on the smart phone to see the total numbers each one, maybe something like this: I am not sure if it is still working and YES this project ideally will be operated in Simplified Chinese

    $1167 Average bid
    $1167 平均报价
    17 个竞标

    1. App download to allow user to access the internet thru our company servers.. 2. GEO Location of device for clients ...A-GPS and GPS to access location INSIDE the building and on different floors 5. Allow downloading of pamphlets and documents helps references for services provided in the entire 10 story building along with each specific floors 7. Will need ongoing support for at least 1 year, 8. Within the app, the layout for the client changes and makes changes based on the wifi positioning. 9. Smart app controller, allowing the app to control simple internet connected items (lights, switches) will have a timer based on when the client enters the building, if exceeding that time, all app functionality is disable until client contacts IT for new download session of the ap...

    $1271 Average bid
    $1271 平均报价
    4 个竞标

    The brand of projector called Holight. it's target to christian church. Now we are doing Holight's facebook marketing. need you have compywrting experience of Chinese ads, and know how to do facebook marketing. 2. You will be responsible for the content renew of our facebook page. 3. Great communication skills

    min $50 / hr
    min $50 / hr
    0 个竞标

    我们需要你的帮助来修改我们WordPress上的网站。 1. 在的网站上, 重新命名两个菜单选项的名称 - Smart Advice更改为Smart News(菜单选项上的"精明育儿") - Smart Buys更改为Smart Products (菜单选项上的"精明优选") 2. 更新这两个页面的模板(pages templates),包括URL路径,横幅图片和标题 3. 更新仪表板(dashboard)的标题 如果你对项目有兴趣,请联系我们,我们会给你详细的项目需求。 ***在我们的管理面板上,部分文字含有简体中文,能閱讀简体中文為佳。

    $175 Average bid
    $175 平均报价
    10 个竞标

    我们需要你的帮助来修改我们WordPress上的网站。 1. 在的网站上, 重新命名两个菜单选项的名称 - Smart Advice更改为Smart News(菜单选项上的"精明育儿") - Smart Buys更改为Smart Products (菜单选项上的"精明优选") 2. 更新这两个页面的模板(pages templates),包括URL路径,横幅图片和标题 3. 更新仪表板(dashboard)的标题 如果你对项目有兴趣,请联系我们,我们会给你详细的项目需求。 ***在我们的管理面板上,部分文字含有简体中文,能閱讀简体中文為佳。

    $12 / hr Average bid
    $12 / hr 平均报价
    13 个竞标

    我们需要你的帮助来修改我们WordPress上的网站。 1. 在的网站上, 重新命名两个菜单选项的名称 - Smart Advice更改为Smart News(菜单选项上的"精明育儿") - Smart Buys更改为Smart Products (菜单选项上的"精明优选") 2. 更新这两个页面的模板(pages templates),包括URL路径,横幅图片和标题 3. 更新仪表板(dashboard)的标题 如果你对项目有兴趣,请联系我们,我们会给你详细的项目需求。

    $26 Average bid
    $26 平均报价
    4 个竞标

    我需要一个人帮我设计一个模拟彩票网址叫"快乐8",需要跟手机版一样。我需要它是用Photoshop 设计的 UI, 现在不需要用HTML 设计。 细节: 模拟竞猜网站主要界面设计,参考附件。这些图片是我找了相近的网站截图自己修改的,你i可以拿它作为参考。方块是我删除的不要的东西。PSD文件是手机版。 这个网站是模拟竞猜北京快乐8彩票 网站用积分投注 积分主要用bitcoin兑换,或活动赠送 中奖后的积分可以兑换bitcoin 请又用Photoshop设计UI.

    $340 Average bid
    $340 平均报价
    3 个竞标

    我需要一个人帮我设计一个模拟彩票网址叫"快乐8",需要跟手机版一样。我需要它是用Photoshop 设计的 UI, 现在不需要用HTML 设计。 细节: 模拟竞猜网站主要界面设计,参考附件。这些图片是我找了相近的网站截图自己修改的,你i可以拿它作为参考。方块是我删除的不要的东西。PSD文件是手机版。 这个网站是模拟竞猜北京快乐8彩票 网站用积分投注 积分主要用bitcoin兑换,或活动赠送 中奖后的积分可以兑换bitcoin 请又用Photoshop设计UI.

    $300 - $300
    $300 - $300
    0 个竞标

    我需要一个人帮我设计一个模拟彩票网址叫"快乐8",需要跟手机版一样。我需要它是用Photoshop 设计的 UI, 现在不需要用HTML 设计。 细节: 模拟竞猜网站主要界面设计,参考附件。这些图片是我找了相近的网站截图自己修改的,你i可以拿它作为参考。方块是我删除的不要的东西。PSD文件是手机版。 这个网站是模拟竞猜北京快乐8彩票 网站用积分投注 积分主要用bitcoin兑换,或活动赠送 中奖后的积分可以兑换bitcoin 请又用Photoshop设计UI.

    $300 Average bid
    $300 平均报价
    1 个竞标

    我需要一个人帮我设计一个彩票网址叫快乐8,需要跟手机模式一样。 细节: 模拟竞猜网站主要界面设计,参考附件。这些图片是我找了相近的网站截图自己修改的,你i可以拿它作为参考。方块是我删除的不要的东西。手机版是PSD文件。 这个网站是模拟竞猜北京快乐8彩票 网站用积分投注 积分主要用bitcoin兑换,或活动赠送 中奖后的积分可以兑换bitcoin 请又用Photoshop设计界面.

    $150 - $300
    $150 - $300
    0 个竞标
    Design a Website Mockup
    已经结束 left

    我需要一个人帮我设计一个彩票网址叫快乐8,需要跟手机模式一样。 细节: 模拟竞猜网站主要界面设计,参考附件。这些图片是我找了相近的网站截图自己修改的,你i可以拿它作为参考。方块是我删除的不要的东西。手机版是PSD文件。 这个网站是模拟竞猜北京快乐8彩票 网站用积分投注 积分主要用bitcoin兑换,或活动赠送 中奖后的积分可以兑换bitcoin 请又用Photoshop设计界面.

    $200 Average bid
    $200 平均报价
    1 个竞标

    我需要一个人帮我设计一个彩票网址叫快乐8,需要跟手机模式一样。 细节: 模拟竞猜网站主要界面设计,参考附件。这些图片是我找了相近的网站截图自己修改的,你i可以拿它作为参考。方块是我删除的不要的东西。 这个网站是模拟竞猜北京快乐8彩票 网站用积分投注 积分主要用bitcoin兑换,或活动赠送 中奖后的积分可以兑换bitcoin 请又用Photoshop设计界面.

    $182 Average bid
    $182 平均报价
    3 个竞标

    上次的手机App是你设计的,我现在需要一个人帮我设计同款式的网址,你愿意吗?一些细节: 模拟竞猜网站主要界面设计,参考附件。这些图片是我找了相近的网站截图自己修改的,你i可以拿它作为参考。方块是我删除的不要的东西。 这个网站是模拟竞猜北京快乐8彩票 网站用积分投注 积分主要用bitcoin兑换,或活动赠送 中奖后的积分可以兑换bitcoin 请又用Photoshop设计界面.我的预算$200-400之间。如果愿意请回复,谢谢

    $200 Average bid
    $200 平均报价
    1 个竞标

    I'm looking for a skilled Ethereum developer to assist me in creating an ERC-20 token via remix.ethereum.org. This token will primarily serve for payment and transaction purposes. Key Responsibilities: - Design and implement ...ERC-20 token via remix.ethereum.org. This token will primarily serve for payment and transaction purposes. Key Responsibilities: - Design and implement an ERC-20 contract token with minting capabilities. - Provide guidance on best practices for token creation and deployment. - Ensure the token is optimized for transaction efficiency. Ideal Skills & Experience: - Proven experience in Ethereum smart contract development. - Deep understanding of ERC-20 token standards. - Familiarity with platform. - Prior work with payment-focused tokens is a plus...

    $354 Average bid
    $354 平均报价
    7 个竞标

    I'm looking for a seasoned Crypto Trader specializing in technical analysis. You should have a proven track record of executing high-performance trades on Binance, primarily dealing with Bitcoin and major altcoins. Key Requirements: - Trade Experience: - At least 4 years of experience with a maximum drawdown of 3% and a Take Profit (TP) range of 15%-20% - Success rate exceeding 80% - Consistency: - A history of 20 consecutive successful trades under similar conditions Additional Skills: - Proficient in technical analysis - Knowledge of risk management strategies - Familiarity with major crypto trading platforms Payment Plan First Payment: $10,000 after completing 10 consecutive trades that meet our criteria. Second Payment: $15,000 after completing the next 10 trad...

    $15550 Average bid
    $15550 平均报价
    3 个竞标

    I'm seeking an experienced Sales Manager to drive B2B sales in the construction window industry. Key Responsibilities: - Lead Generation: Identifying potential clients and business opportunities in the construction industry. - Closing Deals: Negotiating and finalizing contracts with prospective clients. - Client Relationship Management: Ensuring client satisfaction and fostering long-term relationships with key stakeholders. Ideal Skills and Experience: - Proven experience in B2B sales, particularly within the construction or window industry. - Strong lead generation and deal closing skills. - Excellent client relationship management abilities. - Exceptional negotiation and communication skills. - Good English spoken and written - Experienced in leading a team of sales peop...

    $13 / hr Average bid
    $13 / hr 平均报价
    32 个竞标

    ...transmission. What I’m Looking For I’m open to hiring individuals or a team with expertise in the following areas: Hardware Engineering and Embedded Systems IoT Development and Hardware-Software Integration Backend Development (Database Design, API Development) Mobile App Development (Android/iOS) System Architecture and Full-Stack Development Experience with similar projects (QR code systems, IoT, or smart devices) is highly preferred. Deliverables Fully functional hardware prototype with the listed features. Backend system (database and APIs) to process and store data. Mobile application with a clean and intuitive UI. Documentation for all components for future scalability. If you’re confident in delivering this solution or providing guidance on the best app...

    $554 Average bid
    $554 平均报价
    151 个竞标

    I'm in need of a skilled Solana developer with experience in integrating a cryptocurrency payment system into a Telegram platform. The project primarily centers around the development of a payment system using the Solana blockchain. Key Requirements: - Expertise in Solana development, particularly in creating and integrating cryptocurrency payment systems. - Proficiency in dApp development and smart contract creation. - Experience in working with Telegram's API. Ideal Skills: - Strong understanding of blockchain technology and its applications. - Previous experience with Solana. - Excellent problem-solving skills and attention to detail. - Ability to deliver high-quality work within a tight deadline. If you have the necessary skills and experience, I look forward to hea...

    $22 Average bid
    $22 平均报价
    11 个竞标

    I'm looking for a developer to create a dual platform (Website and Mobile App) service booking ...looking for a developer to create a dual platform (Website and Mobile App) service booking system similar to Uber Eats. The system needs to allow users to create profiles, track the service in real time, and indicate their availability for work. Key Features: - Both a website and a mobile app - User roles: Customer, Service Provider, and Admin - Integrated payment systems: Credit/Debit Cards and Bitcoin Ideal Skills and Experience: - Proficiency in full stack web and mobile app development - Experience in creating tracking systems - Familiarity with building profile-based systems - Knowledge of integrating various payment systems - Prior work on similar service-based platforms w...

    $2803 Average bid
    加精
    $2803 平均报价
    239 个竞标

    ...the POC inside the SVP for the previous 3 days (using the same colour for the POC). We then use a ruler to see the distance between the low (or high) 3 days ago to the high (or low) of today. We want to automate this process and at the end, it would provide a list of coins (we are dealing with Perpetual Contracts on ByBit). It would only provide a list for that day based on coins that met the criteria of what we are looking for in the strategy. There are often over 200 perpetual contracts in the ByBit coins available, so doing this manually is time consuming. The key final output for us is knowing what has had the highest money flow (moving to the upside or downside) over the last 3 days. We would also want to be able to place alerts on the coins the meet the criteria s...

    $49 Average bid
    $49 平均报价
    24 个竞标

    I'm looking for a modern and sleek brochure design for my company, Altitude AV, which specializes in home automation. The primary goal of this brochure is to attract new customers, so it needs to be visually appealing and informative. Key Services to Highlight: - Climate Control - Security Systems - Smart Lighting - Audio/Video Ideal Skills and Experience: - Graphic Design - Brochure Design - Understanding of Home Automation industry is a plus - Proficient in modern, sleek design styles - Ability to create engaging and persuasive content

    $50 Average bid
    加保
    $50
    21 项参赛作品

    I'm looking for an expert in blockchain technology to create a new cryptocurrency with the main purpose of being an investment asset. This project will involve: - Designing and developing a unique coin on a new blockchain platform. - Integrating smart contract capabilities into the coin to enhance its utility and value. Ideal candidates will have a strong background in cryptocurrency development and blockchain technology, with specific experience in designing new coins. Understanding of investment-focused cryptocurrencies and smart contract functionality is a must. Please message me

    $439 Average bid
    $439 平均报价
    14 个竞标

    I'm looking for a skilled developer to create an IPTV application named Flixy. This app should be: - Cross-platform compatible: It needs to support Android, and Smart TV. - Performance-focused: The app should be fast with no lag or distortion. - high security and quality. - It should also support smart online subtitles and be compatible with Android, Apple, smart tv and android box - Netflix-inspired: The user interface should closely resemble that of Netflix. The app should also have the capability to incorporate my playlist files including favorite 1, favorite 2, favorite 3, and favorite 4. Experience with IPTV app development and creating high-performance applications is essential for this project.

    $209 Average bid
    $209 平均报价
    46 个竞标

    I'm in need of a bilingual (Spanish and English) Virtual Assistant who is highly marketing-oriented to help with my Real Estate and Loan Origination business in Florida. Key Responsibilities: - Client Communication: Handling correspondence with clients in both English and Spanish. - Document Preparation: Primarily focusing on preparing contracts, financial statements, property listings, marketing flyers, and product sales inventory. - Lead Generation: Finding potential clients and sales opportunities. - Light Accounting: Assisting with basic accounting tasks. The ideal candidate would be: - Bilingual (Spanish and English) with excellent communication skills. - Highly organized with strong attention to detail for document preparation. - Proactive in lead generation. - Basic u...

    $5 / hr Average bid
    $5 / hr 平均报价
    40 个竞标

    ...Ethereum smart contracts using Nethereum and Infura. One of the smart contract methods is experiencing failed transactions when called from Unity, so I need your help to resolve this issue. Responsibilities: 1) Identify and resolve the issue causing transaction failures. 2) Ensure proper signing and submission of transactions through Nethereum. 3) Debug and test the integration on the Sepolia Ethereum testnet. Requirements: 1) Strong experience with Nethereum and Ethereum smart contract interaction. 2) Familiarity with Infura and handling raw Ethereum transactions. 3) Expertise in gas estimation, transaction management, and debugging blockchain integrations. 4) Knowledge of Unity3D is a plus but not mandatory. Deliverables: 1) A functional Unity script ...

    $23 Average bid
    $23 平均报价
    13 个竞标

    I'm experiencing issues with the blockchain integration of my Unity...failing to process on Etherscan. This has been an ongoing issue, and I need a skilled Unity Web3 developer with experience in blockchain and smart contracts to diagnose and rectify the problem. No recent changes have been made to the smart contract, so the issue likely lies elsewhere. Ideal Skills: - Proficiency in Unity development - Extensive experience with blockchain technology - In-depth knowledge of smart contracts - Problem-solving skills to troubleshoot transaction issues - Familiarity with Etherscan - Experience with Infura and Nethereum on Sepolia testnet Please provide your bid if you believe you can help resolve this issue swiftly. Thank you. Smart contract a...

    $22 Average bid
    $22 平均报价
    13 个竞标

    ...everything existing has to be transferred to a new one. Project Scope: Graphic Adjustments and Minor Configurations for an Existing Platform: Update the design of an already built decentralized leverage trading platform. Implement minor code changes and configurations (Solidity-based). Migration of an Existing DEX to a New Contract: Rewrite an already built DEX to operate on a completely new smart contract. Enhancement of an Automated Market Maker (AMM): Make an existing AMM functional and integrate it into the DEX. Website Development for Token Pre-Sale: Build a new website for a token pre-sale with phase-based functionality. Include blockchain overview and tracking features. Future Development Support: Assist with developing staking features and additional functionaliti...

    $7856 Average bid
    $7856 平均报价
    72 个竞标

    I need an experienced Python developer to optimize my existing script that fetches SPX options data from the IBKR API and writes it to an Excel file. The primary focus should be on enhancing the speed of data fetching and ensuring real-time updates every 30 seconds. Key Improvements Needed: - Limit the script to fetch data only for SPX (SPXW contracts) and today's expiry. This will involve removing unnecessary logic for other instruments. - Implement strategies for speed optimization and improving the real-time updates. - Any additional enhancements that can boost the overall performance of the script. Ideal Skills: - Proficient in Python with experience in working with IBKR API. - Strong understanding of data fetching speed and Excel writing speed. - Able to simplify code wh...

    $136 Average bid
    $136 平均报价
    85 个竞标

    I'm looking for a talented software engineer or developer to enhance my existing cross-platform blockchain wallet app, currently available on the Play Store as the Smart Blockchain Wallet. Key Responsibilities: - Improve overall app performance and user experience - Add new features and refine existing ones - Ensure robust security measures for blockchain and cryptocurrency transactions - Maintain seamless functionality across platforms - Provide ongoing support and troubleshooting as needed Skills and Experience: - Proven experience in software development, particularly with blockchain technology - Excellent problem-solving skills and attention to detail - Ability to work independently and provide ongoing support - Experience with cross-platform app development - Strong und...

    $121 Average bid
    $121 平均报价
    21 个竞标

    ...The project includes both front-end and back-end development for a seamless user experience. Requirements: Multi-Payment Integration: Stripe: Set up Stripe Checkout to handle payments via credit cards and Stripe's other payment options. PayPal: Integrate PayPal's payment gateway for users who prefer to use their PayPal account for payments. Binance: Add Coinbase for cryptocurrency payments (Bitcoin, Ethereum, etc.). Skrill: Integrate Skrill as another option for users who prefer e-wallet services. Paysafe: Enable Paysafe as an alternative for secure online payments. Ensure the payment system allows users to select their preferred payment method during checkout, with a smooth transition to the corresponding payment platform (Stripe, PayPal, Coinbase, Skrill, or Paysafe...

    $170 Average bid
    $170 平均报价
    135 个竞标

    ...emphasizing transparency, efficiency, and inclusivity. Responsibilities: • Develop and deploy smart contracts on the Solana blockchain or similar scalable platforms. • Design and implement secure blockchain-based solutions tailored to financial applications. • Collaborate on creating a decentralized system for data management and transactions. • Integrate real-time pricing oracles for collateral valuation. • Ensure all developments comply with regulatory and security best practices. Qualifications: • Proven experience in blockchain development (Solana preferred, but Ethereum or other platforms are acceptable). • Proficiency in programming languages like Rust, Solidity, or similar. • Experience with smart contract dev...

    $4235 Average bid
    $4235 平均报价
    61 个竞标

    We are a well-known travel agency in Latin America, and we are now looking to expand our wings to the North American market. For this reason, we are looking for committed and dedicated individuals to work with us. The job is simple: all you need to do is find clients who want to travel and offer them our services. Flights booked through our agency are very affordable, with discounts ranging from 30% to 40% for the general public. This means our partners can sell these flights, and we offer them to our partners with a 50% to 60% discount. For example, if a flight costs $1000 USD, we provide it to our partners for $400 USD, so they can offer it to their clients at $600, $700, or $800 USD. The pricing is up to our partners, and they can choose how much they want to earn. At a minimum, they wo...

    $133 Average bid
    $133 平均报价
    15 个竞标

    ...seeking experienced freelancers or agencies to help expand and consolidate our digital platforms. Project Requirements: App Consolidation & Management: Consolidate Android and iOS TV apps under a single account. Migrate and optimize backend systems for better management. CDN Server Setup for IPTV Platforms: Build and configure a CDN server for seamless IPTV streaming. Web App Development for Smart TV Platforms: Create apps for Roku TV, Amazon Fire, Samsung TV, Google TV, LG TV, and more. OTT Platform Publishing: Publish TV channels on platforms like MX Player, ZEE5, JioTV, Wave OTT, and others. Online Radio Integration: Publish our online radio on podcast platforms like Apple, Spotify, and Google Podcasts. Multilingual Video Servers: Develop multiple language-based vi...

    $709 Average bid
    $709 平均报价
    176 个竞标

    I am looking to create a cryptocurrency with the primary goal of raising funds through an Initial Coin Offering (ICO). This token will be built on the Solana blockchain and I require full development support including smart contract creation. Key project components: - Design and development of a new cryptocurrency - Full smart contract development - ICO planning and implementation Ideal skills and experience: - Extensive experience with Solana blockchain - Proficiency in smart contract development - Prior experience in ICO development - Solid understanding of cryptocurrency design and development

    $16 / hr Average bid
    $16 / hr 平均报价
    27 个竞标

    I am looking for a professional who can help me monitor compliance on hire purchase contracts to protect consumers. This includes: - Monitoring contract compliance - Identifying and reporting on payment defaults, contract breaches, and issues with regulatory adherence Ideal candidates for this project should have experience in contract management and compliance monitoring, preferably within the hire purchase sector. Malay speakers will be given top priority.

    $28 Average bid
    $28 平均报价
    29 个竞标

    I'm seeking a proficient Figma designer to create Content for our TV app. We have already many screen done, u can follow the design and Optimize the current screen we have done. We need ur Expertise to fix and preapre the Design for our Developer. About our App: Start Section: "Is Done need to check and optimize the size made it better" - Splash Screen, Login Section, Enter Section, Kids layout , Adult Layout, Setting Kids Section: "Is Done need to check and optimize the size made it better" - Home, Stories, Videos, Movies Adults Section: "In Progress need to add Content and optimize it, Content i have done but not added to screens" - Home, Music, Artist, Albums, My Playlist, Videos, Movies, Series, Streams, Channels, View later, my History My Subsc...

    $60 Average bid
    $60 平均报价
    98 个竞标

    I'm looking for a professional with experience in contract law, specifically with employment contracts, to help edit an existing contract for entry-level employees. Key Areas for Editing: - Terms and Conditions: The contract needs clear, fair, and legal terms and conditions. - Compensation Details: Assistance is needed to ensure that all compensation details are accurate and compliant with relevant laws. - Employee Responsibilities: The contract should clearly outline the responsibilities of the employee in a way that is understandable and reasonable. Ideal Skills: - Expertise in employment law - Proven experience in editing contracts - Excellent writing and communication skills Please provide examples of previous similar projects you've worked on.

    $14 Average bid
    $14 平均报价
    6 个竞标

    I'm seeking a skilled developer to create a Telegram bot for my online store that accepts Bitcoin (BTC) and Monero (XMR). The bot should facilitate payment processing and provide sales reporting functionalities. Key Requirements: - The bot will primarily serve a cryptocurrency store, hence it must support BTC and XMR transactions. - It should have capabilities for sales reporting to help me track the performance of the store. - The bot should be user-friendly and capable of handling payment processing seamlessly. Ideal Skills and Experience: - Proven experience in developing Telegram bots. - Strong understanding of cryptocurrency transactions, particularly BTC and XMR. - Prior work with store management features and sales reporting systems. - Ability to create user-friendly i...

    $147 Average bid
    $147 平均报价
    64 个竞标

    I'm looking for a professional to draft a full-time employment contract for a position in the finance sector. The contract should be thorough and include the following essential clauses: - Non-compete Agreement: Protecting business interests post-employment - Confidentiality Clause: Ensuring sensitive financial information ...Non-compete Agreement: Protecting business interests post-employment - Confidentiality Clause: Ensuring sensitive financial information is kept secure - Termination Clause: Clearly outlining the conditions and procedures for termination Ideal candidates for this project should have a strong background in contract law, particularly within the finance industry. Experience with drafting employment contracts is a must. Please provide samples of relevant work...

    $386 Average bid
    $386 平均报价
    39 个竞标