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    2,000 problem solving and programming 份搜到的工作,货币单位为 HKD

    ...develop a SIEM and SOAR platform for my cyber security needs. The platform should have the following features: - Log management and analysis capabilities - Efficient threat detection and response mechanisms - Automation and orchestration functionalities While I do not have a specific platform in mind, I am open to recommendations from the freelancer. As for the budget, I am looking for a solution that falls within the range of less than $3,000. Ideal Skills and Experience: - Experience in developing SIEM and SOAR platforms - Proficiency in log management and analysis - Knowledge of cyber security threats and response mechanisms - develop the platform using amy programming language If you have the necessary...

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    ...storing database and web page backup, changed the server's key a few days ago, the function of storing backup is abnormal, do not know how to deal with it, it should be changed The relationship of the key, will not be adjusted, the function of the previous s3 backup is helped by others. Now there is a problem with the backup function. The s3 bucket is used to back up the website and database to the bucket every 1 minute. Now it is not backed up. 1, the server inside, the backup password I have modified, but still can not be backed up, but also restarted the scheduled task, the server apache also restarted, still useless 2. There is a backup script file in the attachment .sh 3, before September 3, the backup is no problem, after I changed the database pa...

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    希望你是曾从事过Csr蓝牙系列芯片开发任务的人(或团队)。如开发过CSR8675更好。我们需要开发QCC5124的蓝牙耳机固件。

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    Java Programming 已经结束 left

    电商

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    Hello, I need someone who have experiences in USB Hid device. Chinese candidates are preferred. 有一个usb hid设备,不是普通的键盘鼠标之类,没有确定的usage id,需要通过stm32f105读取并发送数据给该设备。 目标是搞清楚如何与该设备通信,并提供单片机源码和原理说明。

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    我有进行中的、与之前的项目相关的工作Solve the Magento E-mail Sending Failure Problem'

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    Launching an online magazine in Hong Kong, want the footer message with title 'Welcome' and 2 events content ("we are launching... Collecting articles to post, we pay ... each article and award ... each month" & "we will do something for free, post your ideas ") All 3 contents MUST BE in Traditional Chinese and copyright should not be the problem. Sample attached will be a big advantage

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    这是 一份作业题 希望有人能尽快 解答, 我人在美国。 有兴趣的可以直接联系我。 QQ:349555673

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    ...网页,2-4 个 banners 和 简单的WordPress 网站; 成功完成第一个项目的设计师将会被邀请参与我们的第二个项目(马上开始在第一个项目完成后),网站设计工作设计的要求会高和复杂。 要求如下: Web/App Graphics • ability to take design (PSD) and create web friendly optimised graphical elements • familiar with all levels of CSS (through CSS3) • understand and ability to implement responsive design • understand browser limitations of Safari, IE, Firefox, Chrome; can design cross browser solutions Programming • competent to expert in WordPress & PHP (portfolio sites required) • understand modern javascript frameworks (minimum: JQuery) • understand SEO best practices Communications • fluent in English and Chinese

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    ...网页,2-4 个 banners 和 简单的WordPress 网站; 成功完成第一个项目的设计师将会被邀请参与我们的第二个项目(马上开始在第一个项目完成后),网站设计工作设计的要求会高和复杂。 要求如下: Web/App Graphics • ability to take design (PSD) and create web friendly optimised graphical elements • familiar with all levels of CSS (through CSS3) • understand and ability to implement responsive design • understand browser limitations of Safari, IE, Firefox, Chrome; can design cross browser solutions Programming • competent to expert in WordPress & PHP (portfolio sites required) • understand modern javascript frameworks (minimum: JQuery) • understand SEO best practices Communications • fluent in English and Chinese

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    typing and programming 已经结束 left

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    ...user has a balance account and a coupon account. 3. user can pay the bill using the balance in balance account. 4. the value in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, the total amount will be added $5. after submit, the value becomes 0. but if the order is cancelled, the value in coupon account should be restored. what's the issues: 1. when choose paypal for payment, the value of coupon account is not counted in. It looks fine when choose the other payment methods. 2. After submit the purchase, the order is appeared in my order list. But the price there is not correct. Main problem...

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    ...user has a balance account and a coupon account. 3. user can pay the bill using the balance in balance account. 4. the value in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, the total amount will be added $5. after submit, the value becomes 0. but if the order is cancelled, the value in coupon account should be restored. what's the issues: 1. when choose paypal for payment, the value of coupon account is not counted in. It looks fine when choose the other payment methods. 2. After submit the purchase, the order is appeared in my order list. But the price there is not correct. Main problem...

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    ...user has a balance account and a coupon account. 3. user can pay the bill using the balance in balance account. 4. the value in coupon account can be positive or negative. For example if administrator set value 5 to the user, next time when user purchase, the total amount will be deducted by $5. if admin set value as -5, when user purchase, the total amount will be added $5. after submit, the value becomes 0. but if the order is cancelled, the value in coupon account should be restored. what's the issues: 1. when choose paypal for payment, the value of coupon account is not counted in. It looks fine when choose the other payment methods. 2. After submit the purchase, the order is appeared in my order list. But the price there is not correct. Main problem...

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    加封
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    Operating Theatre Scheduling Problem(手术室调度问题)

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    I'm in need of a skilled professional to configure my Fusion PBX system to implement direct call routing. K...professional to configure my Fusion PBX system to implement direct call routing. Key Requirements: - The system is currently cloud-hosted. Prior experience with cloud-hosted PBXs is a plus. - I have between 1-10 phone numbers that need to be set up for direct routing. So the Requirement is : You have to configure Inbound Calls using a Soft Switch and Route them to Outbound to an External Location. I am not familar with Fusion PBX UI, which is causing the Problem only. The ideal candidate for this project will have: - Relevant experience in configuring Fusion PBX systems. - Strong understanding of direct routing in PBX systems. - Prior experience with clo...

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    I'm seeking a skilled AI developer ...skilled AI developer who can create (I have the blueprint) comedic engaging animated marketing video aimed at a young adult audience (25-40). Key Project Requirements: - Proven experience in programming AI to generate video content - Expertise in producing animated videos versus real footage or mixed media The ideal candidate should display proven results in creating marketing videos that increase audience engagement and brand awareness. Insight into young adult marketing trends is a must. You'll need to encompass all necessary stages of video creation, including concept development, animation, and final touches. This challenging project demands creativity alongside technical AI skills. Let's see how you can t...

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    My store is a Magento 2.3.4, it was working perfectly and for some time it has been very slow, sometimes I can't even make changes within the admin because it crashes, generating useless files and tables. I'm seeking a Magento expert to optimize my Magento 2 store which is currently facing performance issues, database errors and configuration conflicts. Your main responsibilities will include: - Improving slow performance: My website is running slowly, and I need you to identify the bottlenecks causing the slow performance, and fix them efficiently. - Fixing database errors: We are experiencing database errors that need to be addressed promptly to ensure smooth operations. - Resolving configuration conflicts: There are conflicts in the configu...

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    I have a meticulously designed project that requires a highly proficient freelancer to bring it to life. The project focuses on Typescript, React, and DND, with a significant emphasis on interaction. Ideal Skills: • Expert understanding of React.js and Typescript • Proven experience in Drag and Drop programming Requirements: • Implement my design into functional, interactive components • Specifically incorporate drag and drop features and click events into the project Experience with similar projects is highly valuable. I seek someone who is dedicated, communicates effectively, and delivers high-quality results. Looking forward to discussing the project specifics when you're on board.

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    ...homes listed and compile them into a CSV file. The program should include the duration each house has been listed on the site, and have it run every hour to capture new listings. Additionally, I would like duplicates to be automatically eliminated. Key Responsibilities: - Scrape for home addresses - Compile addresses in CSV format - Include the duration each house has been listed - Run the program every hour to capture new listings - Automatically eliminate any duplicate entrie - Run CSV file against another data base that has age and name of owner and contact info. Ideal Skills and Experience: - Experience in web scraping and data extraction - Proficiency in programming languages suitable for web scraping (e.g. Python, Scrapy) - Know...

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    ...to handle and process data efficiently in real-time, with the ability to deploy both on-premises and in the cloud. Key Features: - Real-time data processing: A crucial feature of the software. Data needs to be processed instantly to improve decision-making and streamline operations. - Hybrid Deployment: The software should be deployable both on-premises and in the cloud. This allows us the flexibility to choose the most suitable deployment for our business needs. Ideal Skills & Experience: - Proficiency in software development with a particular focus on data management tools and techniques. - Extensive experience in creating real-time data processing solutions. - Familiarity with hybrid deployment models, particularly in on-premises and c...

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    I am intending to develop a data flow network using Lingo as the programming language. The main focus of this project is to build a network that primarily caters to service providers. Key requirements for potential freelancers include: - Proficiency in Lingo - Proven experience in the creation of data flow networks - Strong understanding of the service providers' operational needs - Ability to execute tasks on time and to standard This exciting project is an excellent opportunity for tech-savvy minds who are keen to demonstrate their skills and problem-solving abilities.

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    Now I need a proficient R programming expert, with a solid understanding of large data set analysis. As this project is focused on predictive modeling, specifically regression models, your skills and experience should highlight your familiarity and expertise with the following tasks: - Statistical Analysis: Your main task would be centered around executing statistical analysis and modeling using R programming. The project primarily requires predictive modeling, like regression and machine learning techniques. - Regression Models: Given the nature of this project, it's critical that you have a keen understanding of regression models. Your role would entail using these models with R programming to analyze the large data set provided. Y...

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    I've run into an issue where the layout on my Home page, About Us page, and Contact Us page is not rendering correctly when using Avada Builder with my WordPress Theme. This error occurred without any recent changes being made to the layout or content that could have triggered this issue. The error occurred after we enabled SSL. The ideal freelancer for this project would: - Be highly experienced with Avada Builder and acquainted with potential rendering issues. - Understand WordPress Themes in detail. - Be proficient in problem-solving and bug fixing. - Communicate closely with me for project updates and any potential changes needed on the site. I need this problem to be fixed efficiently and quickly to ensure a seamless user...

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    ...someone to help us analyze and troubleshoot a couple of specific issues/bugs, as well as some ongoing lag/resource usage issues. Key Responsibilities: - Analyzing the modpack setup and performance bottlenecks. - Determining the cause of a few bugs and proposing suggestions to remedy them. - Analyzing logs to identify conflicts or issues and who they should be reported to. - Instructing us in steps to take to acheive optimal modpack performance. Skills and Experience: - Proficiency with Minecraft modpacks and troubleshooting performance issues. - Experience with the 1.20.1 Minecraft version and knowledge of mods available for it. - Familiarity with Spark and/or Observable mods and how to read their output (If you are famili...

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    WordPress Posting Issue Fix 6 天 left
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    I'm seeking a WordPress expert to help...help me resolve an issue I'm facing with my WordPress website. The problem I'm experiencing is that despite using the WordPress editor, I'm unable to add new posts or pages. This issue has been persistent and is causing a disruption in my content management process. Key requirements: - Fix the error that is preventing me from adding new posts or pages - Ensure the website's functionality is fully restored, so I can continue updating it without any hindrances Ideal skills and experience: - Proficiency in WordPress development - Understanding of WordPress editor and its functionalities - Troubleshooting skills to identify and fix the root cause of the issue - Excellent communication to k...

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    I'm in urgent need of an expert to help with Arduino and SNMP integration for my IoT project. Key Requirements: - Immediate Assistance: I require someone who can start work right away and assist me in getting this integration up and running as soon as possible. - Arduino Expertise: You must be well-versed in programming and working with Arduino boards. Please provide details of your experience working with Arduino and integrating SNMP for IoT in your proposal. Prior experience with remote control and configuration of Arduino devices is highly desirable.

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    I am in need of a budget-friendly fre...freelancer to assist with uploading my existing education application, developed with Flutter, onto the App Store. While the programming aspect is complete and the app is already successfully submitted in the Google Play Store, some clarification may be needed with regards to the necessary licenses or permissions for the App Store. The function of the app revolves primarily around interactive quizzes. Ideal candidates will: - Have prior experience with Flutter app development and distribution. - Show a good understanding of the App Store’s application process and licensing requirements. - Be able to work within a budget. Looking forward to working with a dedicated and knowledgeable professional who can h...

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    I am in need of a highly skilled and experienced web developer to create a unique, engaging, and user-friendly platform for selling business courses, targeted for professionals. As this is intended to be an e-commerce site designated for educational products, a developer with a background in both fields would be ideal. Key requirements: - Develop a distinct and attractive user interface - Implement effective e-commerce functionalities - Ensure secure payment gateways - Optimise site for easy accessibility and use Desired Skills & Experience: - Proficiency in HTML, CSS, JavaScript, and other relevant web services and programming languages - Extensive experience in developing e-commerce and educational websites - Familiarity wit...

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    I'm looking for a seasoned full stack developer with a solid background in AI and mobile development. As the platforms for deployment will be iOS and Android, proficiency in programming languages that support these platforms is required. Responsibilities: - Develop an AI psychologist application for iOS and Android platforms. - Apply machine learning techniques. - Build an efficient, testable, and reusable code. Ideal Skills: - Experience with AI, Machine Learning, iOS, and Android app development. - Proficiency in Python, JavaScript, and Java would be ideal but it's not required. - Deep understanding of mobile development frameworks. Don't hesitate to apply if you are experienced with building AI apps for mobile platforms...

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    I'm in need of a WooCommerce expert who can help with the maintenance and troubleshooting of my online store. Key Responsibilities: - Troubleshooting errors: I need someone who can identify and fix the issues that arise in my WooCommerce store in a timely manner. - Ad-hoc maintenance: The role will be primarily on an as-needed basis. Whenever there's an issue, I'll need you to be available to troubleshoot and resolve it. Ideal Skills & Experience: - Proven experience with WooCommerce: You should have a solid track record of working with WooCommerce and handling troubleshooting tasks. - Strong problem-solving skills: The ability to identify errors and find solutions quickly is essential. - Availability: Since the role is ...

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    ...minutes, CO2 0% 2 hour 0 minute, CO2 3% 1 hour 30 minute. The code already controls the CO2 levels to that percent. The problem we are having is running the schedule. So with the CO2 level there is a setpoint. That part works fine. You give it the setpoint and it maintains that level of CO2. However we need it to change the setpoint after x amount of time has elapsed and then change the setpoint again after another x amount of time has elapsed etc...We have a real time clock on the board as well if that helps. The current developer does not know how to change the setpoint at the fixed intervals which is based on the schedule. - Have a strong background in Arduino programming. - Possess knowledge about ESP32’s information handling, particularly in...

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    I'm currently facing an issue with product syncing between my S...currently facing an issue with product syncing between my Shopify store and Google Merchant Center. I need a professional to ensure that all my products are correctly listed on Google Merchant Center. This includes checking for any discrepancies in product details and making sure they are accurately synced between the two platforms. The ideal freelancer for this job should have: - Proficient experience with Shopify and Google Merchant Center - Expertise in product syncing and troubleshooting - Strong attention to detail to ensure all product details are accurately reflected in Google Merchant Center - Good communication skills to provide updates on the progress and any issues encou...

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    I'm looking for a talented sales and marketing professional who can help me boost brand awareness and lead generation across both B2B and B2C audiences. The ideal candidate should be well-versed in various digital platforms, particularly social media, email marketing, and search engines. Key Responsibilities: - Develop and execute a comprehensive brand awareness strategy targeting both B2B and B2C segments - Generate high-quality leads through effective marketing campaigns - Utilize social media, email marketing, and search engines to promote the brand and capture the attention of potential customers Key Skills and Experience: - Proven track record in successful brand awareness and lead generation campaigns - Ext...

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    I'm desperately requiring some expert help with my FreeScout application within RunCloud. Unfortunately, unidentifiable issues have been causing havoc for less than a week n...unidentifiable issues have been causing havoc for less than a week now. I don't have any specific error messages to guide troubleshooting, so a diverse skill set is required - someone who can identify the issue and implement the required fix promptly. Ideal Skills and Experience: - Extensive knowledge in FreeScout Application and RunCloud environment - Proven troubleshooting and diagnostic experience - Exceptional skills in problem-solving, particularly for cloud-based applications - Experience in the resolution of varied software issues. The task, I believe, wi...

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    ...The proposal should be compelling, detailed and persuasive to potential investors or grant providers. The grant proposal should effectively convey the following key points: - The invention's value proposition: it improves existing technology related to baby feeding - The problem it addresses: specifically related to feeding and nutrition for babies and their parents - The market: the target audience includes babies and their parents Ideal Skills and Experience: - Proven track record in writing successful grant proposals, preferably within a similar industry (baby care, feeding, health) - Strong understanding of the existing technology landscape in baby feeding - Ability to communicate complex technological improvements in a cle...

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    ...both the Solana blockchain and Web3. Specifically, I'm looking for the following: - Experience with Solana blockchain: I require someone who has hands-on experience working with Solana, including creating and managing smart contracts on this platform. - Solidity programming: Proficiency in Solidity programming is a must for this project. You should be able to write efficient and secure smart contracts. - integration: I require a developer who is skilled in integrating with the Solana blockchain, enabling seamless interaction with decentralized applications. Additionally, you should be able to communicate and collaborate effectively, keeping me updated on the progress of the project. Your knowledge in both the blockchain and Web3 ...

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    I'm searching for a skilled Virtual Assistant (VA) to manage a small inventory of less than 100 entries. Y...inventory of less than 100 entries. Your responsibilities will include: - Data entry: Accurately inputting necessary information into our system. - Spreadsheet management: Expertly organizing and managing our inventory data in Excel. - Reporting: Creating clear, concise, and actionable reports based on the inventory data. To execute these tasks proficiently, you should be well-versed in the SUMIF and Pivot Tables functions in Excel. Prior experience in managing small to medium-sized inventories will prove beneficial. Your ability to pay attention to detail, demonstrate excellent problem-solving skills, and deliver results in a timely ...

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    I've run into a problem with my WordPress PWA plugin. Even though I've enabled the "Add To Home Screen" feature, it's not showing up when tested on mobile devices and tablets. The issue seems prevalent on both Android and iOS platforms. The perfect candidate to assist in this project would have: • Expertise in WordPress and PWA plugins • Proficient troubleshooting skills for addressing platform-specific challenges on Android and iOS • Experience in customizing PWA plugin settings to ensure optimal functionality. The goal is a seamless implementation of the "Add To Home Screen" feature across multiple device platforms. Your input and expertise are greatly valued in fixing this issue. Let's...

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    React JS Rendering & Data Fix 6 天 left
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    I need an experienced React JS developer to help me solve two key issues with my current project. Key Issues: - Rendering Problem: Some components in my current project are not rendering correctly. - Data Handling Issue: I'm facing challenges with the data handling module, and it's affecting the overall functionality of the project. Successful Candidates: I am particularly interested in seeing your past work. Please include references to any projects where you've tackled similar issues in the past. Desirable Skills: - Proficient in React JS - Experience with handling data issues and rendering problems within React projects. I will also appreciate any additional insights or suggestions you may have for improving the project. Please note I will not b...

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    I need a skilled h a c k e r to help recover funds that are currently inaccessible on a website. The specific details of the situation will be shared upon hiring. The successful freelancer for this job should ideally possess: - Proven experience in ethical h a c k ing or similar - Strong understanding of website security - Excellent problem-solving skills - Ability to maintain confidentiality Please apply if you have the necessary skills and experience for this task.

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    I am in need of an application that will download realtime 1 minute stock market data from the New York Stock Exchange (NYSE) and save it to a csv file. The application must be compatible with Windows. Key Features: - **Data Downloading**: The primary function of the application is to download 1 minute stock market data from the any chosen stock exchange in real time. - **Data Saving**: The downloaded data needs to be saved to a csv file. - **Data Filtering Options**: The application should allow for various data filtering options to facilitate data analysis. - **Real-time Alerts**: It should provide real-time alerts triggered by certain market conditions as well as calculated alerts based on oscilator calculation - **Historical Data Access**: The application should also facilitate...

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    I'm looking for a software developer to create a program that is focused on data analysis. The soft...a software developer to create a program that is focused on data analysis. The software will be used to integrate and analyze data from a trading view. Key responsibilities include: - Building a software that can efficiently integrate with trading view to pull relevant data for analysis - Developing tools for comprehensive data analysis - Ensuring the software is user-friendly and easy to navigate - Troubleshooting and fixing any bugs or issues that arise Ideal skills and experience for the job include: - Proficiency in software development - Prior experience with data analysis software - Familiarity with trading view - Strong problem-solving...

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    I'm at the beginning stages of my 3D printing journey and need an expert who can assist by creating a g code for my plastic merchandise. The freelancers need to have: - Proficiency in g code programming - Extensive experience with plastic materials in 3D printing - Prior experience in creating g code for merchandise The end products will be merchandise items that are desired to be visually appealing and accurately rendered. Your expertise in this niche will be integral to the successful execution of the project.

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    I'm in need of a freelancer with strong Python skills. I require a time series forecast for my Twitter dataset. The forecast should be for 1, 3, and 7 days ahead. The key deliverable is 3 dynamic dashboards that display this forecast in real-time. Key Points to Note: - **Programming Language**: Python - **Time Series Forecasting**: The freelancer is expected to have a solid understanding of time series forecasting methods. The deliverables should include 2 Neural Network and 2 autoregressive models (ARIMA, SARIMA etc…). The validation should demonstrate each model performance. - **Dynamic Dashboard**: I'm looking for a dashboard that's dynamic and interactive. It should display the forecast for the Twitter data using a visually appealing i...

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    ...business and tourism location. When user visit any location or service (i.e hotel, coffee , attractive destination, etc) , he/she can post his/her review for that location or service. His/Her score will increase based on the posted review. The user will earn points and these point will be converted to loyalty system. Through loyalty system user can earn a 1 free night in some hotel or purchase free cup of coffee and so on. Technical specifications are attached Requirements Modification must be open until testing the application by different mobile version. Provide the plan of delivery. You will be willing to sign of NDA. All related material will be provided including : Source code UX/UI Documentation and application Architecture Infrastructure requiremen...

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    ...building robust backend services using Node.js and , as well as creating dynamic user interfaces with React.js. Key Responsibilities: Develop and implement backend services using Node.js and Express.js. Design and develop user-facing features with React.js. Collaborate with the team to understand project requirements and deliver solutions accordingly. Write clean, maintainable, and efficient code. Ensure the technical feasibility of UI/UX designs. Optimize applications for maximum speed and scalability. Implement security and data protection measures. Required Skills: Proficiency in JavaScript. Strong experience with MongoDB, , React.js, and Node.js (MERN stack). Familiarity with front-end technologies such as HTML5, CSS3...

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    Please apply only if you can start immediately. I'm seeking a highly skilled ...first-rate smart contracts for an upcoming project. Though the specifics of the transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please detail your experience ...

    $102 / hr (Avg Bid)
    $102 / hr 平均报价
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    ...300.00 EUR. I am looking for an experienced developer to create a bot (on the telegram platform) capable of instantly buying and selling Solana tokens on Raydium, Jupiter DEX. You will need to develop a bot that will perform transactions fully automatically, without the need for manual approval. Key features: Telegram platform Seamless integration with Raydium. Orca. Jupiter. Phantom wallet import Instant execution of buy/sell orders (swap in less than 1 second) Copytrading Full automation of operations. The ideal candidate should have: Experience in programming trading bots. Excellent knowledge of Solana and its DEX platforms (Serum Dex). High level of accuracy and attention to real-time changes. More details will be provided upon receipt of the assignme...

    $3938 (Avg Bid)
    $3938 平均报价
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