Intelligent Matchmaking Service Platform, which aims to match the projects and developers.
Let employers and developers communicate directly and freely, no any intermediary.
Always free, based on Rust web stacks.

niQin shared an aphorism: 我又转念,见日光之下,快跑的未必能赢,力战的未必得胜,智慧的未必得粮食,明哲的未必得资财,灵巧的未必得喜悦。所临到众人的,是在乎当时的机会。 -- <the Bible>
Projects
Project and its requirements, recruitment condition, documents and cases ...
Developers & Teams
List the interests, strengths, and advantages of developers and teams
Kids Education
Promote kids' computational and logical thinking, and enhance their problem-solving abilities
NiQin Books
Books and docs for open source knowledge and technology
Latest Managed More ...

Design 机器人类公司官网静态首页设计(静态单网页)

3000 yuan (CNY) | 10 days

### 机器人类公司官网首页设计 - 唯一风格要求:最简约的公司产品静态展示网页; - 静态的单网页,主要是制作网站静态主页。标准 HTML5 代码,无第三方 JavaScript 插件代码最佳; - 公司产品规划很少,因此希望布局简约,方便客户、访客查阅,以及最大化给访问者展示; - 公司产品正在制造生产中,因此需要进行图片创作、优化,当然将来还会找接单者迭代; - 接单者无地域要求,要求为个人接单。 ### 流程和费用 - 可根据繁琐程度协商费用; - 分批支付报酬。

Education & Training 制作开源+免费(CC协议且鼓励免费分发传播)的书籍/文档的 HTML 版本

10000 yuan (CNY) | 60 days

### 书籍/文档的 HTML 版本 - 制作过程很简单,将 markdown 类文件用书籍/文档制作工具编译为 html 即可; - 开源+免费(CC协议且鼓励免费分发传播)的书籍/文档,如各编程语言的教程、开源类库的文档、各种工具的使用教程、CC 协议的共享书籍等等; - 中文版+英文版,对于书籍/文档的搜索有技巧和心得; - 单件支付酬劳,即使仅制作单个书籍/文档的 HTML 文档,也可合作; - 须为标准 html 文档,尽量少的 JavaScript 代码; - 有其它要求,请联系沟通; ### 流程和费用 - 根据繁琐程度协商费用; - 无限期,长期寻求合作者;

Latest Recommended More ...

Algorithm & Library Fix stubborn software conflict issue in Windows OS

900 dollars (USD) | 7 days | c-sharp-programming dot-net windows visual-studio windows-server

I have a software conflict issue in my OS (Windows 10 x64). More precisely, an old version of Microsoft Visual C++ (x64) cannot be uninstalled properly, and so the new version (download-able from ) cannot be installed. And because of this Visual Studio doesn't install properly either- I get a warning at the end, and then it can't open some SLN projects. I tried everything, I uninstalled every instance of Visual C++ / CPP, inluding by using the MS uninstaller tool and deleting instances of VIsual C++ in the registry (particularly in the key: HKEY_LOCAL_MACHINESOFTWAREClassesInstallerProducts ) I uninstalled and reinstalled Visual Studio; but nothing worked... I run all installers as Administrator. I can provide screenshots of the errors. I can give AnyDesk ### N...

App Bubble.io App iOS Submission Expert Needed

1000 dollars (USD) | 5 days | mobile-app-development iphone-app-development swift objective-c ipad

I'm in need of an expert in App, specifically with iOS submission. My application process is presently incomplete with Apple's iOS platform. While attempting to submit the app, I encounter an unexpected message; the details of this message aren't included in the typical error codes - hence, your role will be to uncover the root cause and resolve it. REQUIRED SKILLS: \- Proven experience with App development \- A solid understanding of iOS application submission processes \- Proficiency in troubleshooting and debugging \- Ability to identify and fix a non-standard error message This project needs absolute expertise, strong technical acumen, persistence, and creative problem-solving skills. Looking forward to your bids.

Web PHP &amp; MySQL Website Maintenance Specialist Ongoing Work - 08/05/2024 14:58 EDT

600 dollars (USD) | 4 days | php html website-design mysql graphic-design

I'm looking for a skilled professional to help with the maintenance of my websites built with core PHP and MySQL. Key Tasks: \- Website changes: Regular content updates and design changes are anticipated, so the candidate should have flexibility and be comfortable with changes. \- Feature Additions: I'm looking to extend the functionality of the websites, so the candidate should be able to implement new features. \- Bug fixes: It's essential for the candidate to have a keen eye for identifying and fixing bugs that may arise within the websites. \- Security updates: The candidate should be able to stay up-to-date with the latest security trends and ensure the websites are secure. \- Performance optimization: A deep understanding of PHP and MySQL is required to optimize the perfo...

Web Indiabix-Inspired Website Development

600 dollars (USD) | 7 days | javascript php html website-design graphic-design

I'm looking for a skilled web developer to create a website similar to indiabix but with a unique twist. Key Requirements: \- **Online Quizzes:** The website should support creation and hosting of different types of quizzes. This includes multiple choice, true/false, and fill in the blanks. \- **User Registration:** Users should be able to create accounts, log in, and track their progress. The project has no strict deadline, so I'm open to working with a freelancer who can deliver quality work even if it takes a bit of time. Ideal skills for this job include: \- Proficiency in web development languages (like HTML, CSS, JavaScript, etc.) \- Experience in building quiz platforms or similar interactive websites \- Understanding of user experience and user interface design \- Knowle...

Algorithm & Library TON Chain Expert for Presale Launch Pad

900 dollars (USD) | 6 days | blockchain typescript smart-contracts

I'm in search of a TON chain expert with prior experience in presale to help fix existing errors in my project. Key Requirements: \- TON Chain Expertise: Profound knowledge of TON chain and hands-on experience in working with it is a must. \- Presale Experience: Prior experience in developing and managing presale projects is highly preferred. \- Error Fixing: Capable of identifying and rectifying errors in an existing TON chain implementation. \- Presale Launch Pad: Ability to implement and manage a presale launch pad within the TON chain. Your primary responsibilities will include: \- Identifying and fixing errors in the current TON chain implementation. \- Implementing a presale launch pad within the TON chain. \- Assisting in the development of a successful presale strategy. Ideal cand...

Algorithm & Library Unspecified Data Sync Issues Fix

1000 dollars (USD) | 6 days | mobile-app-development react-native

I need the online / offline sync to work seamlessly. We have a react native app using mongodb realm. There was an instance where a few records where created and then after pressing home those records vanished. They weren't synced to mongodb and where no longer present in the app. There is no delete functionality in the app. There is a function which checks for online status using netinfo and then when online will re start the sync session with mongodb. There is a frontend indicator which shows the realm connection status and the network connection status. At the time of this error it was reported the indicator which shows realm is connected was flashing both offline and online rapidly which may be the cause of what happened. i think the issue resides in Providers > RealmSubscript...

Latest Published More ...

Algorithm & Library Fix stubborn software conflict issue in Windows OS

900 dollars (USD) | 7 days | c-sharp-programming dot-net windows visual-studio windows-server

I have a software conflict issue in my OS (Windows 10 x64). More precisely, an old version of Microsoft Visual C++ (x64) cannot be uninstalled properly, and so the new version (download-able from ) cannot be installed. And because of this Visual Studio doesn't install properly either- I get a warning at the end, and then it can't open some SLN projects. I tried everything, I uninstalled every instance of Visual C++ / CPP, inluding by using the MS uninstaller tool and deleting instances of VIsual C++ in the registry (particularly in the key: HKEY_LOCAL_MACHINESOFTWAREClassesInstallerProducts ) I uninstalled and reinstalled Visual Studio; but nothing worked... I run all installers as Administrator. I can provide screenshots of the errors. I can give AnyDesk ### N...

App Bubble.io App iOS Submission Expert Needed

1000 dollars (USD) | 5 days | mobile-app-development iphone-app-development swift objective-c ipad

I'm in need of an expert in App, specifically with iOS submission. My application process is presently incomplete with Apple's iOS platform. While attempting to submit the app, I encounter an unexpected message; the details of this message aren't included in the typical error codes - hence, your role will be to uncover the root cause and resolve it. REQUIRED SKILLS: \- Proven experience with App development \- A solid understanding of iOS application submission processes \- Proficiency in troubleshooting and debugging \- Ability to identify and fix a non-standard error message This project needs absolute expertise, strong technical acumen, persistence, and creative problem-solving skills. Looking forward to your bids.

Web PHP &amp; MySQL Website Maintenance Specialist Ongoing Work - 08/05/2024 14:58 EDT

600 dollars (USD) | 4 days | php html website-design mysql graphic-design

I'm looking for a skilled professional to help with the maintenance of my websites built with core PHP and MySQL. Key Tasks: \- Website changes: Regular content updates and design changes are anticipated, so the candidate should have flexibility and be comfortable with changes. \- Feature Additions: I'm looking to extend the functionality of the websites, so the candidate should be able to implement new features. \- Bug fixes: It's essential for the candidate to have a keen eye for identifying and fixing bugs that may arise within the websites. \- Security updates: The candidate should be able to stay up-to-date with the latest security trends and ensure the websites are secure. \- Performance optimization: A deep understanding of PHP and MySQL is required to optimize the perfo...

Web Indiabix-Inspired Website Development

600 dollars (USD) | 7 days | javascript php html website-design graphic-design

I'm looking for a skilled web developer to create a website similar to indiabix but with a unique twist. Key Requirements: \- **Online Quizzes:** The website should support creation and hosting of different types of quizzes. This includes multiple choice, true/false, and fill in the blanks. \- **User Registration:** Users should be able to create accounts, log in, and track their progress. The project has no strict deadline, so I'm open to working with a freelancer who can deliver quality work even if it takes a bit of time. Ideal skills for this job include: \- Proficiency in web development languages (like HTML, CSS, JavaScript, etc.) \- Experience in building quiz platforms or similar interactive websites \- Understanding of user experience and user interface design \- Knowle...

Algorithm & Library TON Chain Expert for Presale Launch Pad

900 dollars (USD) | 6 days | blockchain typescript smart-contracts

I'm in search of a TON chain expert with prior experience in presale to help fix existing errors in my project. Key Requirements: \- TON Chain Expertise: Profound knowledge of TON chain and hands-on experience in working with it is a must. \- Presale Experience: Prior experience in developing and managing presale projects is highly preferred. \- Error Fixing: Capable of identifying and rectifying errors in an existing TON chain implementation. \- Presale Launch Pad: Ability to implement and manage a presale launch pad within the TON chain. Your primary responsibilities will include: \- Identifying and fixing errors in the current TON chain implementation. \- Implementing a presale launch pad within the TON chain. \- Assisting in the development of a successful presale strategy. Ideal cand...

Algorithm & Library Unspecified Data Sync Issues Fix

1000 dollars (USD) | 6 days | mobile-app-development react-native

I need the online / offline sync to work seamlessly. We have a react native app using mongodb realm. There was an instance where a few records where created and then after pressing home those records vanished. They weren't synced to mongodb and where no longer present in the app. There is no delete functionality in the app. There is a function which checks for online status using netinfo and then when online will re start the sync session with mongodb. There is a frontend indicator which shows the realm connection status and the network connection status. At the time of this error it was reported the indicator which shows realm is connected was flashing both offline and online rapidly which may be the cause of what happened. i think the issue resides in Providers > RealmSubscript...

Algorithm & Library Mid-level Vue.js Developer Needed

1000 dollars (USD) | 5 days | javascript html website-design html5 vue-js

I'm looking for a mid-level Vue.js developer to help me with frontend development and integration with backend systems. Key Responsibilities: \- Take charge of the front-end side of my project and make it fully functional and user-friendly. \- Ensure seamless integration with backend systems for a smooth user experience. Ideal Skills: \- You should have at least 2-5 years of experience in Vue.js development. \- A strong understanding of UI/UX principles would be an added advantage. \- Experience with Vue Router, Vuex, and Vuetify is a plus, although not mandatory. \- You must be able to work independently and communicate effectively. If you're a mid-level Vue.js developer looking for an exciting project, I'd love to hear from you. Please share your previous work and your level ...

Web HTML/JS Script Fix for Programming

800 dollars (USD) | 6 days | javascript php html html5 css

I'm in need of an expert with skills in HTML and JavaScript to optimize a script for my personal website. The site is dedicated to a 'Programming Languages' mobile assignment and currently, it requires an upgrade. Requirements: \- Profound knowledge of HTML and JavaScript and php \- Must be capable of form validation \- Understand how to implement interactive animations \- Experience in data visualization is a plus Your role in this project will be to ensure the site runs flawlessly while maintaining clean and efficient scripting. I want to appeal to users with a seamless navigational experience and this is where your expertise comes in. Please bid if you are able to bring these requirements to life and let's give this website the upgrade it needs.

Multi-Media Intermediate QT &amp; Linux Developer Needed in Korea

600 dollars (USD) | 4 days | linux qt

About the Company Sanion, located in Incheon, South Korea, has been focused on developing electric automation devices, such as automation relays, and merging units since 1997. We have the most advanced electric automation technologies in South Korea. We are welcoming you who want to be a part of leading the global electric automation devices market. You may visit our company website here for more information: Opportunity type: • Full Time/Part Time: Full-Time • Project Only Hire: No • Visa Sponsorship Available Firmware Team: Developing Linux application [Main Responsibilities] • Embedded Linux • Linux applications (such as IEC 61850 communication stack, PTP stack, etc.) • Test & Debugging the above [Required Experience and Qualifications] &bu..;.

Algorithm & Library Apache Flink - Read Parquet Files

900 dollars (USD) | 7 days | java linux data-processing big-data

Project Description: We are looking for a skilled Java developer with experience in Apache Flink (version 1.19) to create a data processing job that reads from parquet files located on a Network File System (NFS) and sends selected data to a Kafka topic. Core Responsibilities: \- Develop a Flink job using Java that can read parquet files from NFS. \- Implement functionality to allow the selection of specific columns from the parquet files to be processed. \- Ensure the selected data is published to a specified Kafka topic efficiently. \- Manage dependencies and libraries required to execute the job without compatibility issues.