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: 有些时候我觉得很好笑,那些在我们记忆里占据很小一部分的人,你竟然一辈子都忘不掉。 -- 本杰明·巴顿奇事
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Project and its requirements, recruitment condition, documents and cases ...
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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 ...

App Mobile App Development with MongoDB

1000 dollars (USD) | 7 days | typescript mongodb expressjs

I'm looking for a proficient developer to assist in creating a mobile application that will be supported on both Android and iOS. Key Points: \- The application will be developed using TypeScript. \- MongoDB will be utilized for data storage. \- Mongoose will be used to interact with the MongoDB database. The ideal candidate should have extensive experience in mobile application development, MongoDB, TypeScript, and Mongoose. A strong understanding of Android and iOS platforms will be a significant advantage. I'm looking for a professional who can not only build the application but also provide valuable insights and suggestions to enhance its overall performance and functionality. I'm open to discussing further details and potential adjustments to this project.

Algorithm & Library FastSLAM 2D-Lidar Raspberry Pi SLAM System Development

700 dollars (USD) | 6 days | python machine-learning raspberry-pi arduino robotics

I'm currently seeking an experienced freelancer to build a SLAM system, leveraging Raspberry Pi 5, 2D Lidar and Arduino Uno/MKR 1010 WiFi as part of my college project. Key responsibilities will be to aid in motor control and visualizing real-time Lidar data. Specific requirements include: 1\. Implement FastSLAM algorithm - You will need to have a thorough understanding and experience in implementing this particular SLAM algorithm. 2\. Utilizing Python - All coding tasks should be performed using Python. 3\. Deliver Real- time Lidar Data Visualization with: \- Map Display: A real-time map should be drafted using the Lidar-scanned data. \- Moving Trajectory: Display the accurate position and movement trajectory of the SLAM system. Having a background in working with ...

App Event & Venue Booking iOS Application with the help of UIKIT and dummy data -- 2

900 dollars (USD) | 7 days | mobile-app-development iphone-app-development swift apple-uikit

I am looking to hire an experienced iOS application developer to create an app that enables users to book venues and organise or participate in events. Key functionalities include: \- User authentication: For security, ensuring that only registered users have access to the app. \- Push notifications: To inform users about upcoming events, booking confirmations or changes. \- In-app purchases: To enable users to book venues and event spaces within the application. The app should integrate both the venue booking scope and event creation/participation scope evenly. Moreover, the application should include some user-based features, specifically: \- Profile creation and management: Where users can create and personalize their profiles, showcasing the events they've organized or are plann...

Algorithm & Library Sales Data Analysis for Trend Identification

900 dollars (USD) | 5 days | r-programming-language statistics statistical-analysis spss-statistics business-analysis

I'm seeking a proficient statistician to help me with a data analysis project. Specifically, I have a set of sales data that I need to be analyzed for the purpose of identifying trends. The main goal of this project is to discover any patterns or trends present within the sales data, which could potentially inform our future strategies and decision-making.

Algorithm & Library LUA Code Update: Gear Parameter Incorporation

900 dollars (USD) | 4 days | cplusplus-programming c-programming lua assembler mechatronics

I need a professional who's capable of modifying an existing Lua code. The successful candidate should be able to: \- Understand and work with existing codes \- Add an unincorporated parameter, specifically the 'tool tip radius coefficient,' into the current Lua code \- Develop a method for analyzing gear size data to determine the aforementioned parameter Demonstrable experience in working with Lua language and proficiency in data analysis, specifically in gear size data, would be extremely beneficial in executing this task successfully. Strong understanding of gear parameters and a knack for intuitive problem-solving are greatly preferred.

Algorithm & Library Apache Flink - Read Parquet Files

900 dollars (USD) | 5 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.

Latest Published More ...

App Mobile App Development with MongoDB

1000 dollars (USD) | 7 days | typescript mongodb expressjs

I'm looking for a proficient developer to assist in creating a mobile application that will be supported on both Android and iOS. Key Points: \- The application will be developed using TypeScript. \- MongoDB will be utilized for data storage. \- Mongoose will be used to interact with the MongoDB database. The ideal candidate should have extensive experience in mobile application development, MongoDB, TypeScript, and Mongoose. A strong understanding of Android and iOS platforms will be a significant advantage. I'm looking for a professional who can not only build the application but also provide valuable insights and suggestions to enhance its overall performance and functionality. I'm open to discussing further details and potential adjustments to this project.

Algorithm & Library FastSLAM 2D-Lidar Raspberry Pi SLAM System Development

700 dollars (USD) | 6 days | python machine-learning raspberry-pi arduino robotics

I'm currently seeking an experienced freelancer to build a SLAM system, leveraging Raspberry Pi 5, 2D Lidar and Arduino Uno/MKR 1010 WiFi as part of my college project. Key responsibilities will be to aid in motor control and visualizing real-time Lidar data. Specific requirements include: 1\. Implement FastSLAM algorithm - You will need to have a thorough understanding and experience in implementing this particular SLAM algorithm. 2\. Utilizing Python - All coding tasks should be performed using Python. 3\. Deliver Real- time Lidar Data Visualization with: \- Map Display: A real-time map should be drafted using the Lidar-scanned data. \- Moving Trajectory: Display the accurate position and movement trajectory of the SLAM system. Having a background in working with ...

App Event & Venue Booking iOS Application with the help of UIKIT and dummy data -- 2

900 dollars (USD) | 7 days | mobile-app-development iphone-app-development swift apple-uikit

I am looking to hire an experienced iOS application developer to create an app that enables users to book venues and organise or participate in events. Key functionalities include: \- User authentication: For security, ensuring that only registered users have access to the app. \- Push notifications: To inform users about upcoming events, booking confirmations or changes. \- In-app purchases: To enable users to book venues and event spaces within the application. The app should integrate both the venue booking scope and event creation/participation scope evenly. Moreover, the application should include some user-based features, specifically: \- Profile creation and management: Where users can create and personalize their profiles, showcasing the events they've organized or are plann...

Algorithm & Library Sales Data Analysis for Trend Identification

900 dollars (USD) | 5 days | r-programming-language statistics statistical-analysis spss-statistics business-analysis

I'm seeking a proficient statistician to help me with a data analysis project. Specifically, I have a set of sales data that I need to be analyzed for the purpose of identifying trends. The main goal of this project is to discover any patterns or trends present within the sales data, which could potentially inform our future strategies and decision-making.

Algorithm & Library LUA Code Update: Gear Parameter Incorporation

900 dollars (USD) | 4 days | cplusplus-programming c-programming lua assembler mechatronics

I need a professional who's capable of modifying an existing Lua code. The successful candidate should be able to: \- Understand and work with existing codes \- Add an unincorporated parameter, specifically the 'tool tip radius coefficient,' into the current Lua code \- Develop a method for analyzing gear size data to determine the aforementioned parameter Demonstrable experience in working with Lua language and proficiency in data analysis, specifically in gear size data, would be extremely beneficial in executing this task successfully. Strong understanding of gear parameters and a knack for intuitive problem-solving are greatly preferred.

Algorithm & Library Apache Flink - Read Parquet Files

900 dollars (USD) | 5 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.

Web Python Web Scraping from Social Media

600 dollars (USD) | 5 days | python web-scraping data-scraping data-mining data-processing

I'm seeking a Python developer who's proficient in web scraping to help me extract data from social media platforms. Key Responsibilities: \- Develop and implement a Python script for web scraping data from social media channels. Deliverable: \- The scraped data should be compiled and delivered in an Excel spreadsheet for further analysis. Ideal Candidate: \- Proficient in Python with a strong background in web scraping techniques. \- Prior experience in scraping data from social media platforms will be a big plus. \- Ability to deliver the end results in an organized, neat and easily accessible format, such as an Excel spreadsheet. Please reach out if you think you're the right fit with the necessary expertise.

Algorithm & Library EXPERT SOLANA / RUST DEVELOPER FOR RPC NODE CUSTOMIZATION

1000 dollars (USD) | 4 days | blockchain rust linux solana

Job Opening: Expert Solana Developer We are seeking a highly skilled Solana developer to optimize a high-performance server for managing spam transactions effectively. The ideal candidate will enhance transaction throughput and minimize response times for RPC calls. Responsibilities: Optimize transaction handling for maximum throughput. Enhance server response times to RPC calls. Implement custom transaction retry logic to effectively balance retry sequences. Configure transactions to expire after five blocks using custom blockhash settings. Requirements: Profound expertise in Rust programming. Extensive hands-on experience with Solana node and validator operations. Ability to create comprehensive, easy-to-follow documentation outlining setup processes, configuration settings, and opti...