- 工作时间： 周一-周五上午10点-下午7点（午休一小时） - 项目周期在3-6个月 职位描述： 你将和我们一起 - 深度参与一个GenAI为核心的SaaS产品从零到一的成长过程； - 使用React框架开发前端应用程序，确保高性能和良好的用户体验。 - 与设计团队密切合作，确保用户界面的视觉吸引力和易用性。 - 与后端团队紧密协作，理解后端功能，并将其转化为前端应用程序。 - 编写清晰、可维护的代码，并进行单元测试和代码审查，确保代码质量。 - 参与团队讨论和决策，提供技术建议和解决方案 ## 希望你 * 心智成熟的成年人。 * 有至少一年在大厂的前端开发经验 * 对前端性能优化和用户体验有深入的理解和经验。 * 始终把宠物和用户放在一位，服务宠物和用户，尊重宠物和用户，保护宠物和用户。 * 熟练掌握 JavaScript、TypeScript 等前端技术。 * 对主流前端框架 React 有深入应用并深入理解其设计原理。 * 能对具体的产品进行性能优化，实现极致的页面加载、执行和渲染时间。 * 注重产品质量，具有良好的代码风格、接口设计与程序架构。 * 有使用云服务的经验。 * 有敏捷开发经验。、 * 有基于GenAI技术的项目经验者优先考虑。 * 具备良好的团队合作能力，能够与多个团队紧密合作，达成共识并推动项目进展。
我需要一个互动网页组件。 技术栈使用react。网站框架是。 元素可以先用你自己选择的机器人素材代替。 想实现一个拖动和判定的效果，比如上面四个框，下面四个不同的机器人?（可以先用颜色或外形差异代替），用户可以拖动机器人到上面的框里，然后有一个提交按钮，判定四个机器人的顺序。机器人的拖动带有吸附效果，不需要让用户挪动的位置很精确。 需要有一定的通用性，给我一个接口，比如说可以是四个，可以是三个，机器人的素材可以随时替换。
职位描述 1、本科以上学历 2、2年及以上前端开发经验 3、能熟练使用常见类库或框架 4、善于web性能优化与前端效果的实现 5、熟悉react技术栈 职位要求： 1.有证券从业资格证 / 基金从业资格证优先考虑； 2.掌握各种前端技术，包括HTML/CSS/JavaScript/TypeScript等，js基础必须扎实； 3.对前端工程化有一定了解，深刻理解web标准，对前端性能/可访问性、可维护性等相关知识有实际的了解和实践，有移动端H5经验优先； 3.熟练使用react 全家桶，熟练使用react-hooks； 4.有基于Ant Design Pro搭建经验优先，基于Ant Design进行需求开发，有实际工作者优先; 5.熟练css预编译、后编译等工具，如less/sass/postcss等； 6.熟练使用echarts等图表，针对需求可以进行二次分装； 7.熟悉es6常用特性，熟悉组件化，模块化开发模式； 8.有使用lodash等 js库使用优先； 9.有webpack配置、优化优先； 10.熟练使用Gitlab进行项目代码管理以及版本控制，并遵循一定的流行规范，熟练使用git命令；
我们是一家位于杭州的创业公司，目前公司快速发展，需要有几位能够稳定输出的前端工程师支撑业务，最好能够驻场长期合作。我们期待每周能够和我们一起工作 24～30 个小时，以工作日的白天为主。 我们的项目前端的技术栈是 React，UI 层用的是 AntDesign，也用 UmiJS 等。产品形态是一个 SaaS 产品。希望您可以熟练使用React，并能独立开发常用组件。 我们希望你有一些代码洁癖，会比较在意自己代码的质量、性能等。 如果是个很靠谱的工程师，并且对自己的能力有信心，可以私信我们或者加微信：Gnlab666 和我们详细聊聊，薪资方面可以再沟通。 另外，我们也在找全职的前端工程师，如果你 base 在杭州或者愿意来杭州，也可以跟我聊聊。
我这里有一个excel 文件， 我希望创建一个searchable 的react网站, 并且将相关配方存储到数据库中，然后通过每个项目的标签来搜寻匹配项目里面的item。
，build a flask online clinic。 albumy，set up a online second opinion clinic 。 on heroku server with flask and postgresql。 with Python flask，REACT and Ajax experience ，if with HIS experience, execllent。 to integrate with Google Maps API。 time：2019/07/30。
React Native 手机app开发，负责Android 与 IOS，需要上线。 已有完整设计和需求。 与后端Node.js 和UI设计师合作完成项目。 中文app。 重要需求： * 连接支付：微信支付，支付宝支付，Paypal支付 * 登陆：微信，微博，QQ登陆 * 社交：发帖，评论，点赞，关注，个人主页，转发帖子到微信，微博 * 商城：商品展示，购买 * 购物车 * 系统：订单，账号设定 * 需要熟悉各大应用商店，产品最终上线到国内 Android 各大商店，以及Apple store
嗨，我们正在做一个社交App， 目前项目已经完成80%，需要高手救急， 1、可以利用React Native封装融云()的IMlib/或IMKit 和CallLib/或CallKit，完成融云IM的功能(文字聊天、发送图片、发送表情、录音语音发送、语音通话) 2、推播系统也是利用融云()的IMlib或IMKit 实现的单聊，完成接受后的解析及推播提醒。 3、两周内可以完成。 4、懂中文。
插件开发描述： 1 支持微信、QQ、微博账户登录，首次登录需绑定手机号码(需要发手机短信验证码)。 2 支持微信、支付宝支付。 3 某一产品的价格可以根据购买数量自动调整，例如：买1-10箱啤酒单价是100元/箱，11-50箱单价是95元/箱，50箱以上单价是90元/箱。 4 所有产品都可以设定一个购买期限和发货期限，例如：某一啤酒的购买期限是7天(第一期是8月1日-8月7日，第二期是8月8日-8月14日，第三期是8月14日-8月20日......)，发货期限是2天(第一期8月8日-8月9日发货，第二期8月15日-8月16日发货，第三期8月21日-8月22日发货......)，另外在客户端要显示当前期限倒计时。 5 增加手机短信提醒功能，例如：某一订单开始发货，需要发手机短信提醒客户。 手机App开发： 包含Android和iOS平台，可以使用原生或React Native开发，iOS版本要求可以在苹果AppStore上架。 其他要求： 1 中文语言包。 2 一套自适应的简易模版。 3(重要) 代码结构、逻辑清晰，命名规范，有必要注释。 4 最好不改动opencart核心代码。
React Native App开发 (iOS & Android) 我们已有基础的App开发框架，React Native、Redux等， 要在现有的App架构下调整与新增功能， 后端API程式已开发完成。 1. 已完成大部分功能串接，需套UI/UX : 个人资料、邀约、相簿 ：!AqPM7dbV2A19gThIfHwDww51kgMy 2.要实作的功能: 点数/优惠卷 ： !AqPM7dbV2A19gTt5O1yJTlFXry8T
React Native App开发 (iOS & Android) 我们已有基础的App开发框架，React Native、Redux等， 要在现有的App架构下调整与新增功能， 后端API程式已开发完成。 要实作的功能: 1. 个人资料:!AqPM7dbV2A19gQsDiRtydgboa-TT 2. 预约谘询:!AqPM7dbV2A19gQ1hUcdb7QlMDpIX 3. 相簿:!AqPM7dbV2A19gQ_NccI-ke6PWFks 撰写以上API 前，需要登入取得资讯，以下为登入的教学（不需撰写此部分） !AqPM7dbV2A19gQc136QJKAVDrPEd React Native App Development (iOS & Android) We already have a basic application development framework, React Native, Redux, etc., to adjust and add new features under the existing App architecture, and the backend API program has been developed. To implement the function: 1. Personal information: !AqPM7dbV2A19gQsDiRtydgboa-TT 2. Appointment consultation: https://1drv
我们已有基础的App开发框架，React Native、Redux等， 要在现有的App架构下调整与新增功能， 后端API程式已开发完成。 要实作的功能: 1. 我的行程:!AqPM7dbV2A19gQHiHgMW8TvmGr_Z 2. 订单与任务:!AqPM7dbV2A19gQNAEMGr2sh-grnN 3. 沟通单:!AqPM7dbV2A19gQXy3uLfDr9f4-Hx 4. 服务回馈:!AqPM7dbV2A19ffrqj2pupRIAo78
I need a talented and experienced developer based in Latin America who is proficient in JavaScript and Python. The p...will involve creating and integrating user authentication and databases. Key Requirements: - Proficiency in JavaScript and Python. - Experience in developing secure and efficient user authentication systems. - Strong grasp of integrating databases effectively for seamless data management. - Familiarity with common security protocols and best practices. Desirable Skills: - Knowledge of Angular, React, or Django would be a plus, but not a strict requirement. - Experience in payment gateway integration would also be beneficial, but not necessary for this particular project. Please submit your proposal if you meet the requirements and are interested in working on thi...
...Protection: Implement essential security measures to ensure that all user data, including interview content and summaries, are handled and stored securely, complying with standard data protection protocols. Skills Required: Mobile Development: Extensive experience in iOS and/or Android development, with proficiency in languages such as Swift, Kotlin, or using cross-platform frameworks like Flutter or React Native. Speech Processing: Proficiency in integrating speech-to-text and text-to-speech services, such as Google Cloud Speech-to-Text or Amazon Polly. Natural Language Processing: Knowledge of NLP to manage and analyze dialogue effectively. Backend Development: Ability to develop server-side technologies (Node.js or Python) and manage databases (MongoDB, PostgreSQL) for stor...
I'm in need of an expert in Continuous Integration/Continuous Deployment who can establish a pipeline for my React Native application in Apple TestFlight. Here are the key aspects of the job: - Existing Systems: I already have a TestFlight account with Apple and my application's version control system is Git on GitHub. Experience with these is a must. - Testing: There's no immediate need to integrate tests into the CI/CD pipeline. The main focus should be on setting up the pipeline for automated deployments. - Skills: Extensive knowledge and hands-on experience in CI/CD, Apple TestFlight, React Native, and GitHub. You should understand workflows and how to troubleshoot and modify processes as required. This project requires a keen eye for detail, excellent p...
I'm looking for a full stack developer with expertise in rolling out B2B white-labeled solutions. Key Requirements: - Strong Experience with .Net, React, React Native, MongoDB, and AWS - Experience in developing white-labeled solutions - Understanding of User authentication and User management - Ability to provide features like Branch Management and Databases - Previous experience with small scale projects (10-50 users) Your role would be to help me create and implement a system that allows businesses to use my product under their brand. This would include setting up user authentication, managing user details, enabling branch management, and ensuring the system can scale up to 50 users without a hitch. Experience in developing similar solutions and strong knowledge in...
Im facing an issue which is difficult to replicate, 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'm currently dealing with an issue in my iOS React Native application. The change mode callback isn't triggering properly. I am looking for a seasoned React Native developer to step in and add additional functionality to fix this issue. Main requirements: - Excellent knowledge in React Native specifically for iOS - Proven experience in debugging and enhancing callback functions - History of adding new features to existing code You can expect to: - Diagnose the issue where the change mode callback isn't triggering properly - Add additional functionality to the callback, ensuring its functionality - Enhance the overall performance of the change mode callback function. Your strong understanding of callbacks in React Native will be instrumental f...
I'm seeking a skilled React developer to revamp my sales dashboard. The successful candidate will be responsible for: - Introducing advanced charts such as pie charts, bar graphs, and line charts. Special emphasis should be placed on design elements that enhance user interaction and comprehension. -Analytics integration is another critical facet of this project. The new dashboard should be capable of displaying sales growth trends, total revenue, and conversion rates. - Lastly, it's necessary to smoothly aggregate data from Google Analytics and Excel spreadsheets. This role is ideally suited to someone with extensive experience dealing with data visualization and analytics, React.js, Google Analytics, and MS Excel. A track record of successful similar projects in ...
Current Need Bold Digital Vision is currently scaling one of its business appl...significant experience in a JavaScript/JS Framework environment, ideally full stack. • Proficient in Firebase for backend development. • Experienced in frontend development using React. • Comfortable with technologies including JavaScript, React, Git, AWS, • Proficient in using APIs. • Rigorous and motivated with good communication skills. • Ability to work both independently and as part of a team. • Enjoys sharing knowledge and learning from others. • Comfortable working with large volumes of data and parallel processing. Technology Stack: • Languages: JavaScript, HTML, CSS • Backend: Firebase, • Frontend: React • Versioning: ...
I'm currently dealing with an issue in my iOS React Native application. The change mode callback isn't triggering properly. I am looking for a seasoned React Native developer to step in and add additional functionality to fix this issue. Main requirements: - Excellent knowledge in React Native specifically for iOS - Proven experience in debugging and enhancing callback functions - History of adding new features to existing code You can expect to: - Diagnose the issue where the change mode callback isn't triggering properly - Add additional functionality to the callback, ensuring its functionality - Enhance the overall performance of the change mode callback function. Your strong understanding of callbacks in React Native will be instrumental f...
I am looking for an experienced React Native developer to handle a significant upgrade for my app. Key Requirements: - App Platforms: The app is currently on both iOS and Android. I need the freelancer to update and maintain both versions. - Design Flexibility: While I have a specific design in mind for the upgrade, I'm also open to suggestions and design improvements. - Bug Fixing: The current version of the app has several bugs that need to be fixed. I'm looking for someone who can identify issues and deliver a bug-free app. Ideal Skills: - Extensive experience in React Native development, ideally with a strong portfolio of mobile applications. - Proficiency in both iOS and Android development. - A keen eye for design, with the ability to work to a design brief ...
...browsers (e.g., Chrome, Firefox, Safari). Support responsive design for seamless user experience across different devices (desktops, tablets, smartphones). 5. Accessibility: Design the website to be accessible to users with disabilities, following WCAG guidelines. Technical Requirements: 1. Frontend Technologies: HTML, CSS, JavaScript for the user interface. Frameworks/libraries like React, Angular, or Vue.js for building interactive components. 2. Backend Technologies: Programming language: Choose between JavaScript (Node.js), Python (Django/Flask), Ruby (Ruby on Rails), or PHP (Laravel). Database: MySQL, PostgreSQL, MongoDB, or similar. Web server: Apache, Nginx, or equivalent. 3. Payment Gateway Integration: Select and integrate with a payment gateway pro...
We are seeking a skilled React/Node.js and Blockchain Developer to join our team. As a developer, you will be responsible for designing and implementing blockchain solutions using React and Node.js. Your primary focus will be on developing smart contracts, building decentralized applications (DApps), and integrating blockchain technology into existing systems. The ideal candidate should have a strong understanding of blockchain concepts, experience working with React and Node.js, and knowledge of smart contract development. If you are passionate about blockchain technology and eager to contribute to cutting-edge projects, we would love to hear from you. Responsibilities: - Develop and implement blockchain solutions using React and Node.js - Design and develop ...
We are seeking a Node.js/React Developer from Pakistan to join our team as needed 10-30 hours per week. The successful candidate will be instrumental in developing high-quality software solutions that meet our project requirements. You will be responsible for building backend services using Node.js and creating user-facing features with React.
I'm currently dealing with an issue in my iOS React Native application. The change mode callback isn't triggering properly. I am looking for a seasoned React Native developer to step in and add additional functionality to fix this issue. Main requirements: - Excellent knowledge in React Native specifically for iOS - Proven experience in debugging and enhancing callback functions - History of adding new features to existing code You can expect to: - Diagnose the issue where the change mode callback isn't triggering properly - Add additional functionality to the callback, ensuring its functionality - Enhance the overall performance of the change mode callback function. Your strong understanding of callbacks in React Native will be instrumental f...
We are looking for a React Developer to join our team! Develop and maintain React applications in accordance with project requirements; Collaborate with team members to design, implement, and test software solutions; Provide technical support and guidance to colleagues as needed; Take ownership of projects and ensure timely delivery of high-quality code; Contribute to code reviews and provide constructive feedback to peers; Stay up-to-date with the latest trends and technologies in React development; Actively participate in the development and maintenance of our monorepo; Communicate effectively with stakeholders to gather requirements and provide updates on project progress; Hold a bachelor's or master's degree in Computer Science or a related field; Have...
...always select the right technology based on our client’s needs. We’re primarily building web-based applications but have opportunities for mobile development as well. You’ll need: In-depth working knowledge of functional React, preferably 16.8+ In-depth knowledge of ES6 syntax Fluent in Typescript Experience using a 3rd party component library (e.g. MaterialUI) and/or CSS frameworks Experience working with state management tools (e.g. React Query) Familiar with Git, including standard development lifecycle (feature branching, pull requests, CI/CD) Experience with React testing methodologies, or a strong desire to write testing An interest in all aspects of the SDLC, including talking to clients is ideal When you work for us, you’ll enjoy: ...
As a React Developer, you’ll team up with others in various stacks at Nutshell. You can hone your skills alongside a frontend team that writes for both web and mobile in React + React Native, while you build the GraphQL and cloud infrastructure that powers our app. You’ll work with the data we store in MySQL and Solr on AWS. And with our continuous integration and rapid development stack, you’ll deploy tested, peer-reviewed code to production on your first day. Our technology stack includes: -PHP, Symfony, Nginx, MySQL, Solr, Gearman, and more, all running on AWS, managed with Ansible -React, React Native, Redux, and Webpack for web and mobile frontend tooling -Docker for local development -GitHub for code management and review -Continu...
Looking for React Native devs to build a sports prediction app with league functionality. Must-have features include login, game prediction, and league creation. Also, the app will make use of APIs. Exciting project with room for creativity. Interested? Let's chat Key Features: - The app should be available on both iOS and Android platforms. - Real-time sports data integration is crucial for live updates. - Users should be able to: - Make predictions on sports events - Compete in daily/weekly challenges - Follow live scores and stats Ideal Skills: - Excellent proficiency in React Native - Prior experience with sports-themed apps - Integration of real-time data APIs - Ability to create engaging user experiences for interactive games - Strong understanding of mobi...
i will be creating a website like the given hellman example
Hi Danilo C., I noticed you posted a following project ( https://www.freelancer.com/projects/javascript/Advanced-React-Nest-Developer-with/details )
I am seeking a highly skilled full-stack developer proficient in React JS, Nest JS, CSS, HTML, and AWS. Key responsibilities: - Develop, implement and troubleshoot new features in a custom CRM platform - Utilize modern design principles to enhance visual appeal and usability - Handle full-stack development processes from conception to deployment Required Skills and Experience: - Solid experience in React and Nest JS development - AWS proficiency - Expertise in CSS and HTML - Proven understanding of CRM project management - Accustomed to modern design aesthetics Do not hesitate to bid if you have strong problem-solving capacities, a keen eye for modern design, and a comprehensive understanding of AWS. Your unique expertise in CRM platforms like Perfex CRM will be a sign...
I'm in need of an experienced mobile app developer who can help me create a cross-platform e-commerce application for both iOS and Android. The app will be geared towards facilitating onlin...checkout process. - User Profiles: Users should be able to create and manage their profiles within the app, including personal details, order history, and saved payment methods. Ideal Skills and Experience: - Proficiency in mobile app development for iOS and Android. - Previous experience in e-commerce app development is highly preferred. - Knowledge of cross-platform development tools (e.g., React Native, Flutter) would be advantageous. - Strong understanding of user experience (UX) and user interface (UI) design principles. - Ability to incorporate robust security measures to ensure saf...
...developer to build an Android app for virtual clothes try-on. I'm looking to implement a virtual try-on feature for clothing, specifically in React Native. Essential to this project is that the try-on feature should be capable of accurately recommending both size and fit of the clothing items to the user. I want target garment industries basically it's a B2B concept, right now what I want is to enable the customers to try clothes by wearing them, not actually but using a VR. Before heading forward I need to ask a question what's four plus five, if you know the answer start your proposal with it. I want you to implement something like this but on React Native Just mind the fact that the application of clothes on a human body should be such implement tha...
...currently grappling with a gnawing issue with my React project. Specifically, a certain component is acting up; it does render, however, the data is just off. This incorrect data is primarily sourced from the client-side state or context, adding another layer of complexity to this enigma. I require a seasoned React developer with extensive experience in troubleshooting and mending rendering issues. The ideal candidate should have: - Specialized knowledge in React, specifically JS and JSX. - Hands-on experience in managing client-side state or context. - Excellent debugging skills, with a knack for data accuracy. - Proficiency in performance optimization. The goal is not merely to resolve this issue, but also to optimize the performance of the React app...
I'm looking for an intermediate MERN Stack developer who can help with both front-end and back-end development. The most important front-end feature for my project is responsive design. Key Tasks: - Front-end development focusing on responsive design using HTML, CSS, JavaScript, React, Redux. - Back-end development with Node Js Ideal skills and experience include: - Proficiency in HTML, CSS, JavaScript, React, Redux and Node Js - Previous experience with responsive design - Intermediate level MERN Stack developer with a good understanding of both front and back-end development. Please note -> 1. Project duration is 1 Month and you have to give 8hrs/day. 2. If you don't have enough skills mentioned, please don't bid.
...company seeking an experienced web developer to create a web application with functionalities similar to Buffer. Our goal is to enable users to schedule posts on various social media platforms and manage them from one place. Required Skills: Experience in developing web applications. Proficiency in programming languages such as JavaScript, HTML, CSS. Ability to work with web frameworks such as React, Angular, Vue.js, etc. Familiarity with working with APIs of social media platforms like Facebook, Twitter, Instagram, LinkedIn, etc. Understanding of data security and user privacy concerns. Ability to work in a team and communicate effectively with other members of the project team. Application Functionalities: Scheduling posts on various social media platforms, such as Facebook,...
I have a React JS web app, but the design does not closely match my original Figma design. I am looking for someone familiar with React.JS who can adjust the design to match my design exactly (pixel perfect). If you are interested in this role, please tell me 1. about your react.js experience and 2. how would you go about matching the design? How can you ensure it will match it exactly? Ideal Skills and Experience: - html5, css, jquery, React.js, TailWind, Tailwind CSS If you're confident in your ability to enhance performance and deliver an optimized front-end, I'd love to hear from you.
We are looking for someone who has knowledge in web scraping and building mobile apps. Please do not apply if you don't have experience in both. As we are in the final stretch of our MVP (native iOS and Android mobile app), this individual will help us finish a critical feature in th...take a look at the attached high level SOW before you submit the bid AND include your time commitment (hours/week) and hourly rate. We will select candidates based on the bids. The detailed SOW will then be shared with the selected candidate/s before finalizing timeline & budget. Acceptance criteria will be provided once we move forward with the selected candidates. Tech stack: Frontend: React Native, Expo, Typescript Backend: Python, Flask, Postgresql APIs: Google Map, Sengrid ...
...to be developed. Primary Audience: - The primary users of this website will be educational institutions. It is essential that the website is designed to meet the needs of this audience in particular. Ideal Skills and Experience: - Proficiency in both Strapi and React is essential. I am expecting high standards of UI/UX design, and a smooth, user-friendly experience. - Experience in developing video analysis tools, ideally with frame-by-frame analysis capability, would be highly advantageous. Video Game Analysis using Strapi/React Situation: I have the game video on YouTube, link hidden. I want to be able to analyze the game, in which I do the following: - New analysis - Insert Date, Home and Away Team, level, competition (Camp., Cup, Phase X...). OK - In the future, you...
I'm in need of an expert React developer to create a sophisticated water recitational website for managing my farm. The site will play a pivotal role in automating and optimizing the water usage in my agricultural operations. Key features should include: - **Dashboard Monitoring System**: This should provide real-time data glimpses of water levels, irrigation schedules, and weather information, effectively aiding in data-driven decision making. - **Automatic Irrigation System Control**: To ensure judicious water utilization, the site should feature sensor-based irrigation control. This entails automatic adjustment of irrigation schedules based on water levels detected by sensors. - **Weather Forecast Integration**: Integrate the site with a reliable weather forecast so...
