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: The pen is mightier than the sword. -- 佚名
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 ...

Web Real Estate Website Development on WordPress

800 dollars (USD) | 7 days | php html website-design graphic-design wordpress

I am looking for a WordPress expert to create a professional Real Estate website. Key Features: \- The main function of this website will be as a platform to showcase property listings. It must have excellent search functionality for users to find the exact property they're looking for. \- I will provide all the content for the website including property details, images, and text. Your role will be to organize this content effectively on the site. Ideal Skills: \- Proficiency in WordPress \- Experience in creating Real Estate websites \- Ability to effectively organize and present large amounts of data Please note that while a blog section is not currently planned, I would be open to discussing its addition if you believe it would enhance the site.

Web Python Data Pipeline & Databricks Expert Needed

700 dollars (USD) | 4 days | python data-processing big-data data-analytics hive

I am in need of a Python professional who excels in data analysis. The role will involve managing both stream and batch processing in Databricks, and is geared towards creating a robust data pipeline. Additionally, the project requires testing for the purpose of ensuring data accuracy. \- Python Data Analysis: You will employ Python to analyze complex data effectively. \- Databricks: You should be comfortable with both stream and batch processing. \- Testing: You are expected to run tests to ensure data accuracy. Ideal candidates will have a proven track record working with Python, Databricks, and data testing, particularly in guaranteeing data accuracy.

Game 小方算术之赖皮

50000 yuan (CNY) | 100 days

项目背景: 小方算术积木推出三款组件可重新拼装的烧脑解压俄罗斯方块产品,分别是大赖、中赖和小赖。可在微信小程序“小方算术”中查看实物产品)。希望实现一款配合实物积木产品可在电脑网页和手机端运行的解压游戏。 项目目标: 实现一款配合实物积木产品可在电脑网页和手机端运行的解压游戏。 功能需求: 显示游戏时间 游戏可随时重新开始 可设置方框的长、宽 仿实物积木组件放入方框 组件可放入、移出方框 组件可拆装重组 游戏完成后,给出通关音效,进入下一题/下一关。

App edit existing go URL validator app to give more accurate results

1000 dollars (USD) | 4 days | golang data-processing

I have an existing Go app a URL validator, which is currently set up to validate URL availability but it have to be parsable . Now, I want an experienced Go developer to extend this feature and make it more accurate by allowing it to check the entirety of a URL, even if it is not initially parsable. What you'll need to do includes, but is not limited to: \- Update the URL validator to check full URLs even if its not parsable . \- Troubleshoot and resolve any issues that arise from these updates Ideal Skills & Experience: \- Go Programming Language \- Debugging \- URL Parsing \- URL Validation If you have notable experience in Go development and URL handling, you're the perfect fit for this project. Please do include instances where you've worked on similar projects or task...

Algorithm & Library Solidity Expert for Uniswap V3 Smart Contract Development

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

I'm in need of a Solidity expert to assist with developing smart contracts for Uniswap V3. Key Responsibilities: \- Development of smart contracts for Uniswap V3 \- Ensuring the security and efficiency of the code \- Collaborate with the team to implement and deploy the smart contracts Required Expertise: \- Proficiency in Solidity \- Experience in developing smart contracts, preferably for Uniswap \- Strong understanding of blockchain technology and smart contract security \- Ability to work in a team environment Ideal Freelancer: I am ideally looking for a freelancer with an expert level of experience in Solidity. The ideal candidate would have a proven track record of developing secure and efficient smart contracts, particularly for Uniswap. A good understanding of DeFi protocols and b...

Latest Published More ...

Web Real Estate Website Development on WordPress

800 dollars (USD) | 7 days | php html website-design graphic-design wordpress

I am looking for a WordPress expert to create a professional Real Estate website. Key Features: \- The main function of this website will be as a platform to showcase property listings. It must have excellent search functionality for users to find the exact property they're looking for. \- I will provide all the content for the website including property details, images, and text. Your role will be to organize this content effectively on the site. Ideal Skills: \- Proficiency in WordPress \- Experience in creating Real Estate websites \- Ability to effectively organize and present large amounts of data Please note that while a blog section is not currently planned, I would be open to discussing its addition if you believe it would enhance the site.

Web Python Data Pipeline & Databricks Expert Needed

700 dollars (USD) | 4 days | python data-processing big-data data-analytics hive

I am in need of a Python professional who excels in data analysis. The role will involve managing both stream and batch processing in Databricks, and is geared towards creating a robust data pipeline. Additionally, the project requires testing for the purpose of ensuring data accuracy. \- Python Data Analysis: You will employ Python to analyze complex data effectively. \- Databricks: You should be comfortable with both stream and batch processing. \- Testing: You are expected to run tests to ensure data accuracy. Ideal candidates will have a proven track record working with Python, Databricks, and data testing, particularly in guaranteeing data accuracy.

Game 小方算术之赖皮

50000 yuan (CNY) | 100 days

项目背景: 小方算术积木推出三款组件可重新拼装的烧脑解压俄罗斯方块产品,分别是大赖、中赖和小赖。可在微信小程序“小方算术”中查看实物产品)。希望实现一款配合实物积木产品可在电脑网页和手机端运行的解压游戏。 项目目标: 实现一款配合实物积木产品可在电脑网页和手机端运行的解压游戏。 功能需求: 显示游戏时间 游戏可随时重新开始 可设置方框的长、宽 仿实物积木组件放入方框 组件可放入、移出方框 组件可拆装重组 游戏完成后,给出通关音效,进入下一题/下一关。

App edit existing go URL validator app to give more accurate results

1000 dollars (USD) | 4 days | golang data-processing

I have an existing Go app a URL validator, which is currently set up to validate URL availability but it have to be parsable . Now, I want an experienced Go developer to extend this feature and make it more accurate by allowing it to check the entirety of a URL, even if it is not initially parsable. What you'll need to do includes, but is not limited to: \- Update the URL validator to check full URLs even if its not parsable . \- Troubleshoot and resolve any issues that arise from these updates Ideal Skills & Experience: \- Go Programming Language \- Debugging \- URL Parsing \- URL Validation If you have notable experience in Go development and URL handling, you're the perfect fit for this project. Please do include instances where you've worked on similar projects or task...

Algorithm & Library Solidity Expert for Uniswap V3 Smart Contract Development

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

I'm in need of a Solidity expert to assist with developing smart contracts for Uniswap V3. Key Responsibilities: \- Development of smart contracts for Uniswap V3 \- Ensuring the security and efficiency of the code \- Collaborate with the team to implement and deploy the smart contracts Required Expertise: \- Proficiency in Solidity \- Experience in developing smart contracts, preferably for Uniswap \- Strong understanding of blockchain technology and smart contract security \- Ability to work in a team environment Ideal Freelancer: I am ideally looking for a freelancer with an expert level of experience in Solidity. The ideal candidate would have a proven track record of developing secure and efficient smart contracts, particularly for Uniswap. A good understanding of DeFi protocols and b...

WeChat 微信应用

5000 yuan (CNY) | 7 days

找回以前删掉的微信好友,大概三四年前了求帮个忙

Algorithm & Library Raspberry Pi Stepper Motor Control and Simple User Interface Creation

600 dollars (USD) | 7 days | raspberry-pi microcontroller programming coding motor-control

I'm in need of a custom program designed for a Raspberry Pi Zero that can control three bipolar micro stepper motors using three A4988 motor drivers. The core aspect of the job is to accurately manage the operation of the motors as described below: \- Establish initial connection and ongoing control with three bipolar stepper motors by designing a simple user interface to control inputs such as speed, run time, and positioning of each motor. \- Ensure smooth synchronized movement between the 3 motors. Each motor has a 300:1 gearbox and will drive a very slow moving assembly. I would like to use micro stepping to further slowdown the movement. For this task, the ideal candidate should be proficient in the following skill set: \- Solid understanding of Raspberry Pi programming. \- Extens...

Algorithm & Library 网站开发

50000 yuan (CNY) | 15 days

需求:1.网站主要核心实现功能,用户访问网站,网站有需要付费之后才能解锁的文章,用户需要支付并且购买成功之后才能成功看到文章内容。 2.不同文章可以设置不同价格。 3.主要针对海外项目,付款接口主要以paypal为主。 4.能自适应平板和手机端

Web React Developer for Web & Mobile

600 dollars (USD) | 5 days | javascript mobile-app-development nodejs react-js react-native

I'm in need of an expert react developer capable of working on both web and mobile platforms. The ideal candidate should demonstrate proficiency in: \- React JS and React Native. \- Building a content management and publishing system. \- Implementing product catalogs and shopping carts. The design has been completed, so your task will be to turn these designs into a functional tool. Your understanding of the design and its translation into a working product will be pivotal to the success of this project. There are 2 different projects. 1\. E-commerce website(which is 50-70% ready)(Used react js, Node js, Mongo db) 2\. real estate mobile app publishing on apple app store(it is getting rejected because of some policies, which needs to be fixed and upload app successfully on app store)(Sa...