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    2,000 app developers for hire 找到工作

    We need to add new features and optimize some existing features for this AI platform, and we have already completed the Figma design. The developer needs to successfully help us connect to the front end so that all features can run smoothly. The back end of our website is written in PHP source code and the front end is written in , and development work needs to be done on our server. We need to add: - AI functions - Basic functions AI Chat function: Add canvas function (can be edited like the drawing function of ChatGPT) Add the same function as ChatGPT Operator (allow AI to call external web pages for operations) Add voice interaction function (turn AI text into speech mode, add interruptible effect, and connect to Ali's voice API and OpenAI's real-time API) Add...

    $19723 Average bid
    $19723 平均报价
    8 个竞标

    Below is a concise yet detailed specification covering membership levels, rate limiting, logging, error handling, two-factor authentication, out-of-region login verification, and automated prohibited words replacement. This document is intended for developers working with a Golang backend and a React frontend and should be adjusted per business and compliance requirements. GitHub Link: --- ## 1. Membership Level Mechanism ### 1.1 Model and Tier Definition - **Tiers (T1 to T5)**: - Define five tiers similar to OpenAI’s model. Higher tiers get higher API call frequencies, better quotas, and additional privileges. - **Recharge Thresholds**: - E.g., T1: 0–X, T2: X+1–Y, T3: Y+1–Z, T4: Z+1–W, T5: >W. - Thresholds should be dynamicall...

    $3616 Average bid
    $3616 平均报价
    7 个竞标

    ...(Planning Center) Development Notes Details to Discuss Overview This development document has been updated according to the latest requirements. It aims to detail the development needs of the frontend, backend, and admin panel to ensure that developers understand the logic, effects, and tasks of each function. Please follow the requirements below during development and communicate with the project leader if you encounter any problems or have suggestions. General Requirements Testing and Production Environment: Before development, use a test domain for development. After testing is passed and completed, switch to the production domain. Communication and Feedback: During development, if there are new problems or suggestions, please communicate with the project leader in a ...

    $3226 Average bid
    $3226 平均报价
    5 个竞标

    需要专业的前端开发人员,熟悉bootstrap。 项目要求: 主题是一款wordpress主题,由于wordpress不能满足我们的使用需求,我们已经用Thinkphp做出了后端程序,现在需要仿ripro主题,来适配我们的thinkphp后端。(ripro演示站地址: ) 使用bootstrap框架开发的,所以仿站也需要使用bootstrap进行开发,自适应这一块做好一点 3.要求html,css,js代码可读性高,代码简介,最好可以带上注释 Professional front-end developers are required to be familiar with bootstrap. Project requirements: 1. Ripro theme is a WordPress theme. Because WordPress can not meet our use needs, we have made the back-end program with ThinkPHP. Now we need to imitate ripro theme to adapt our ThinkPHP back-end. (ripro demo station address: ) 2. Ripro is developed using the bootstrap framework, so the imitation station also needs to be developed using bootstrap. Do a good job in the adaptive part 3. The HTML, CSS and

    $3452 Average bid
    $3452 平均报价
    9 个竞标

    Limited to Chinese developers!!!! Limited to Chinese developers!!!! Limited to Chinese developers!!!! # 野火IM定制 1. 界面修改 - 主界面 - 移除发现Tab - 右侧+号按钮弹出,移除订阅频道 - 联系人 - 移除频道 - 添加好友 - 需改为使用用户名,Id进行搜索 - 聊天界面 - 移除其他表情,只留emoji表情 - 扩展消息,移除位置,视频,文件消息 - 设置界面 - 保留主题和版本,注销功能,其他全部移除 - 查看联系人信息 - 移除视频通话功能 - 我的信息 - 移除邮箱,地址,公司,社交帐号 2. 功能性需求 - 登陆需改为用户名,密码登陆 - 关闭注册后,机器人和管理员欢迎 - 帐号需能够设置或修改手机号码 - 帐号需能够修改密码

    $2922 Average bid
    加精
    $2922 平均报价
    2 个竞标

    ...org ,主要运营“自由浏览” “自由微信“ ”自由微博“等项目。 目前需要一位精通Chromium的开发者,帮助我们进行“自由浏览”的开发,具体需求如下: 我们的目的: 开发新版架构的自由浏览 对您的要求: 1.精通C、Android开发 2.熟悉Chromium编译流程、整体架构和网络模块。 3.对网络安全的要求。 4.使用汉语。 5.有同类项目的经验。 小测试: 1. 给Chromium增加 --max-sockets-per-group 命令行参数支持(可以限制取值范围,例如6 ~ 255),需要完成Desktop以及Android平台。其中Android平台往CommandLine单例中添加参数即可,或者可以添加到文件 /data/local/tmp/chrome-command-line 。在各个平台以命令行运行 (可选)2. 使用epoll,异步库 或者Chromium本身的ThreadPool 扫描N个CIDR内可达的IP(443端口返回状态码为200/400/401/403/404),类似 ,测试时可以使用少量IP,实际项目CIDR里可能会包含万级别IP。 测试不必要提交二进制包,提交关键patch的解决思路和代码亦可。 另外特别强调,由于我们组织的特殊性(来自政府的审查风险),我们对项目的保密性要求较高,工作环境也需要保持在匿名且安全的环境下,请应聘者确保自身有能力做到这些安全要求。

    min $390 / hr
    加精
    min $390 / hr
    0 个竞标

    您好,HIRE SEO EXPERTS。我留意到了你的简历,想让您参与我的项目。我们可以讨论一下项目的细节。

    $584 Average bid
    $584 平均报价
    1 个竞标

    您好,HIRE SEO EXPERTS。我留意到了你的简历,想让您参与我的项目。我们可以讨论一下项目的细节。

    $584 Average bid
    $584 平均报价
    1 个竞标

    I'm looking for a translator for a Chinese webnovel, its chapter has around 3000 Chinese characters (words). I will pay 5$ for every 1000 characters so it will be around 15$ for every chapter. I intend to hire many peoples and my criteria aren't really high, so don't worry about whether you will be accepted or not and just apply. if interested, translate this small text and send it to me. 周掌柜在一旁看的好奇又焦灼,烛光下只见他肤色雪白,汗珠晶莹,忍不住心中一跳,拿了块干净的布递过去:“要不然你先擦擦汗,休息一下。” 那考官的招数,也不花哨,跨前一步,只是随意一拳轰出。 “男儿在世,活要活的潇灑自在,死也要死的轰轰烈烈,死的其所。你这么窝窝囊囊的死,你以为自己壮烈了,潇灑了,对得起师恩了。你可想过,这般死,你对得起自己么?对得起自己那颗向道之心么?”

    $15601 Average bid
    $15601 平均报价
    21 个竞标

    制作一个能够爬取成都市市区及附近区县的房屋租聘信息的爬虫程序

    $1208 Average bid
    $1208 平均报价
    3 个竞标

    According to attachment (draft), output 2 pics fancy and 3D effect graphic design for advertisement. 根据附件中的概念稿,完成两张产品效果图,产品呈3d构造。 项目需求比较着急,希望设计师在1月11号之前完稿交付。

    $7216 Average bid
    $7216 平均报价
    18 个竞标

    翻译发布于网站里需要的文档内容,需要美国或者加拿大本地人翻译,在美国和加拿大留学时间5年以上的也可以,主要是需要地道的本土翻译。主要是教育类的翻译,字数在7000字中文。

    $1231 Average bid
    $1231 平均报价
    14 个竞标

    我们是位于北京的一家翻译公司,目前有一篇关于中国留学生奖金细则的文字需要翻译成西班牙语,全文1087中文字。

    $257 Average bid
    $257 平均报价
    10 个竞标

    网站速度优化,提高网站得分PageSpeed Score以及YSlow Score

    $171 / hr Average bid
    $171 / hr 平均报价
    31 个竞标

    我们主要从事竞速无人机产品的生产及销售,现正开展B2C业务的销售,需要熟悉该行业的中译英翻译一名。

    $2275 Average bid
    $2275 平均报价
    23 个竞标

    你好✓ Best Web/Mob Developers,我注意到你的个人资料并想把我的项目给你。我们可以通过交流来讨论任何细节。

    $3896 Average bid
    $3896 平均报价
    1 个竞标

    汽车及企业品牌logo design,在已有过提案的基础上修改,以及设计新的logo

    $666 Average bid
    $666 平均报价
    33 个竞标
    Hire a PHP Developer
    已经结束 left

    احتاج مبرمج php لعمل تعديل على سكريبت

    $1333 Average bid
    $1333 平均报价
    22 个竞标

    已经有现成的决策数学模型,现需要协助开发GIS应用系统:输入长势专题图,输出决策处方图

    $8065 Average bid
    $8065 平均报价
    3 个竞标

    对方聊天记录,相册密码

    $2166 Average bid
    $2166 平均报价
    1 个竞标

    GOOGLE优化排名营销

    $7286 Average bid
    $7286 平均报价
    49 个竞标
    Hire an HTML5 Developer
    已经结束 left

    HTML 5 游戏开发,微信端牌类游戏,支持多人在线娱乐,微信分享可进入。

    $29573 Average bid
    $29573 平均报价
    15 个竞标
    Hire a Telemarketer
    已经结束 left

    电话市场为我们 使用电话和互联网资源找到五家公司注册我们的服务。 我们的服务 - 我们在美国和加拿大注册中国公司。 我们完成了一家中国公司的所有文书工作,以便在美国和加拿大做生意。 你的薪酬是基于消费的。

    $234 - $1948
    $234 - $1948
    0 个竞标

    需要中国设计师,设计3d的衣服,可以接受改动,有四个颜色的衣服需要设计,每个颜色有两套方案

    $257 Average bid
    $257 平均报价
    15 个竞标

    需要中国设计师,设计3d的衣服,可以接受改动,有四个颜色的衣服需要设计,每个颜色有两套方案

    $164 Average bid
    $164 平均报价
    3 个竞标
    hire a clothing designer
    已经结束 left

    找一个中国设计师可以设计T恤,3D设计,有四个图案的T恤,每个图案分别有两个设计,可以接受讨论改动,

    $195 Average bid
    $195 平均报价
    7 个竞标
    Hire a Website Designer
    已经结束 left

    一个企业网站一个企业网站一个企业网站一个企业网站一个企业网站一个企业网站一个企业网站

    $210 Average bid
    $210 平均报价
    8 个竞标

    chinese developers: wechat 微信》小程序》论坛平台

    $1192 Average bid
    $1192 平均报价
    4 个竞标
    Hire a Translator
    已经结束 left

    游戏翻译 中文or英语===》土耳其语

    $8268 Average bid
    $8268 平均报价
    22 个竞标

    描述一个新的项目

    $187 Average bid
    $187 平均报价
    28 个竞标
    $52499 平均报价
    25 个竞标

    ...中介,我门给英语老师安排中国的工作机会。他们来中国提前必须面试,在我们的wordpress网站用视频plugin来面试。视频面试以后要把视频automatically放在baidupan 还是其它的filesharing网站 We need a wordpress plugin customisation, to link uploaded videos to a Chinese filesharing website. You need to be able to edit the API of any of the following sites: 酷盘, 金山快盘, 百度网盘,帮助文档首页/个人云存储_API 新浪微盘, 华为网盘, 妖妖舞, (似乎非官方) dropbox,

    $1340 Average bid
    $1340 平均报价
    11 个竞标

    We are releasing a product that provides a range of discount services to clients. We are going to sell this product on the chinese wechat platform. As such we need to develop articles to highlight the benefits of the product. This project is to develop 10 articles which I have developed the theme/heading and dot pointed the key issues ...chinese wechat platform. As such we need to develop articles to highlight the benefits of the product. This project is to develop 10 articles which I have developed the theme/heading and dot pointed the key issues that the article could cover. It would be preferable that these articles are developed in mandarin/simplified chinese however we would be willing to hire someone to develop these articles in English and then hire someone t...

    $1005 Average bid
    $1005 平均报价
    32 个竞标
    上海 Docker 培训
    已经结束 left

    你好, 我公司现需讲师一名,培训以下课程: 名称: Docker for Developers and System Administrators 课程链接: 时间:9月 时长: 14 地点: 上海 人数: 3-4 如果您对此感兴趣或者认识其他人可以进行关于此课程的培训 请发送简历和收费标准至我公司官网邮箱 如果有任何问题,请点击北京诺波咨询公司官网: 或查询 dockker 课程:

    $1948 - $5844
    $1948 - $5844
    0 个竞标

    ...are looking for a developer experienced in Laravel (Backend API) and Flutter (Mobile App) to build a route optimization system for deliveries. ? Project Requirements: ✅ Laravel Backend Develop a system where an admin can optimize delivery routes and assign them to drivers. Create a REST API to be consumed by the Flutter app. Store and manage assigned routes in the database. ✅ Flutter App Build a screen where delivery drivers can see their assigned routes in a list and on Google Maps. Fetch data from the Laravel API to display packages and routes. ✅ Google Maps API Integrate Google Maps in Flutter to display delivery locations with markers. Implement Google Directions API to optimize routes automatically. ✅ API Documentation Provide clear API docum...

    $203 / hr Average bid
    $203 / hr 平均报价
    47 个竞标

    One small task for professional developers is removing the attached attributes from Cat. page. Cat. file is attached. Only bid those who can start right away.

    $94 Average bid
    $94 平均报价
    7 个竞标

    ...Automation - Champion AI adoption across all departments, whether it’s project management, coding, HR tasks, or sales outreach—aiming for 80–90% automation of routine activities. - Integrate AI agents, code assistants, and other emerging tools to enhance team efficiency (e.g., virtual developers, voice-based customer interactions, automated ticket creation). - Train and empower team members to fully utilize AI capabilities in their roles. Sales Support & Organizational Expansion - Lead the setup of a sales support organization in India: implement AI-based CRM systems, automate lead follow-ups, and generate client-ready reports. - Evaluate opportunities for additional office space, vendor partnerships, or infrastructure upgrades to support orga...

    $17175 Average bid
    $17175 平均报价
    45 个竞标

    I am seeking developers experienced in QR code integration, creating basic audio recording apps, and managing hybrid backend storage systems. The project requires: - QR code compatibility with both iOS and Android platforms. - Developing a basic audio recording app with primary features such as recording and playback. - Implementing a hybrid storage system, utilizing both cloud (like AWS or Google Cloud) and local servers. Ideal candidates should have a robust portfolio demonstrating similar projects, with a strong emphasis on QR code integration and audio apps. Experience with setting up and managing a hybrid backend storage system is critical. Please provide examples of your relevant work. The preferred timeline for project completion is 3-4 months. The audio reco...

    $3055 Average bid
    $3055 平均报价
    41 个竞标
    Vibrant Website Redesign
    6 天 left
    已验证

    I'm looking for a web designer to revamp my site. The main focus of this project is to refresh the visual design, moving towards a more lively, vibrant and colorful aesthetic while keeping the logo intact. Key Requirements: - Strong experience in web design with a portfolio demonstrating modern, vibrant and colorful sites. - Ability to work with the existing logo and integrate it seamlessly into the new design. - Understanding of UX principles to ensure the new design is user-friendly. Ideal Skills: - Proficiency in design software such as Adobe Creative Suite or similar. - Knowledge of HTML/CSS for seamless collaboration with developers. - Excellent communication skills to understand and implement vision. My site is designed with

    $3390 Average bid
    $3390 平均报价
    243 个竞标

    I'm seeking seasoned web developers with a strong background in Stable Diffusion. The project involves creating an app that synthesizes images from both web and local sources.  Key Requirements: - Prior experience in developing with Stable Diffusion - Proficient in web development with a focus on building interactive apps - Able to communicate effectively using a translator - Understanding of image processing and synthesis Add more requirements   Responsive Design   API Integration   Database Management  Please note: - The budget is fixed at $400. Bids exceeding this amount will not be considered. -Developers must bid only if they can communicate using a translator. I will only use Korean. The primary functio...

    $2135 Average bid
    $2135 平均报价
    30 个竞标

    Project Objectives Create a user-friendly, visually appealing UI/UX for a drug discovery pipeline. Incorporate data visualizations (charts, graphs, molecular visuals, dashboards, etc.). Optimize workflows for researchers, data analysts, and stakeholders in the pharmaceutical/biotech context. Target Audience End-users could be scientists, research analysts, or management—depending on the pipeline scope. They have various levels of technical expertise, so clarity and ease of use are critical. Scope of Work Competitive research: Study existing interfaces from biotech, pharma, and drug-discovery tools. Wireframing and Prototyping: Create user flows, wireframes, and high-fidelity prototypes. Visual Design: Define color palettes, typography, iconography, style guides. Usab...

    $1418 Average bid
    $1418 平均报价
    100 个竞标

    Create Mobile App wireframes and Website Wireframes with editable designs for civilhubs.com. Civilhubs is a go to freelance platform for civil engineers. Feature List for CivilHubs (Web & App) This will be structured into core features and advanced features across the four phases. ? Phase 1: Service-Based Agency & Job Board (MVP) ? Goal: Allow companies to hire professionals for services and jobs. Core Features (Essential) ✅ User Authentication & Profiles Login via email, Google, LinkedIn Profile creation (Company, Engineer, Freelancer, Trainer) Portfolio uploads (resumes, certifications, project experience) ✅ Job Board & Service Listings Companies post job openings (Full-time, Contract, Remote) Engineers apply with a sin...

    $1769 Average bid
    $1769 平均报价
    7 个竞标

    ...Maintain the original formatting, syntax, and structure of code files while translating embedded comments and documentation. Ensure translated text does not introduce errors or inconsistencies in the code. File Management & Organization: Organize translated programming files systematically for easy retrieval. Follow proper version control and document management practices. Quality Assurance & Review: Proofread and verify translations to ensure accuracy, consistency, and readability. Collaborate with developers to clarify technical concepts when needed. Requirements Fluent in Egyptian Arabic and English, with strong translation skills. Technical background in programming, software development, or IT. Experience with translating code comments, technical documentati...

    $109 Average bid
    本地
    $109 平均报价
    7 个竞标

    I'm seeking a photographer to capture images of 5-10 single family new construction homes for federal tax incentives. These homes will be either the mondels or vacant houses ready to sell. Time spent per house is approximately 10 minutes. Will take ppictrures of 10% of total new homes for the previous year or 10 homes, whichever is less. Photographs Needed: - HVAC system (overview + nameplate) - W ater heater (overview + nameplate) - Attic insulation (overview + look for insulation ruler that shows the insulation height) - Lighting (one of exterior and several interior. - checking for LED) - Windows (Show they are dual pane - use finger for context) - Range hood (overview + nameplate) - Bathroom fans (overview + nameplate if possibe) - ...

    $195 - $390 / hr
    本地
    $195 - $390 / hr
    0 个竞标

    I'm seeking several backend developers and a DevOps engineer for an 18-day project. The platform uses a Node.js or Laravel backend with a UI and PostgreSQL DB. Key Responsibilities: - Develop a backend using either Node.js with express or Laravel - Implement several backend functionalities - Set up and manage PostgreSQL DB - Create an internal API for data aggregation and processing - Develop an external API like Postman for third-party integration - Optimize PostgreSQL database queries for performance improvements Ideal Skills and Experience: - Proficiency in Node.js or Laravel - Extensive experience with PostgreSQL - Previous work with is a plus - Strong understanding of API development - DevOps experience is highly desirable We will receive...

    $319 Average bid
    $319 平均报价
    56 个竞标

    Title: Project Manager & Developer for Website and AI Software Development Description: We are looking for an experienced and results-driven project manager & developer to lead and execute multiple website and software projects. This role requires a strong technical background in web development, AI projects, and cloud-based integrations, along with excellent project management skills to ensure smooth execution and continuous improvement of our platforms. About Us: We manage and maintain multiple customer websites while also building cutting-edge AI-powered business tools. Our AI projects focus on: AI-Powered File & Email System: Connects customers to their files on servers, Azure, or Google Cloud Integrates with email systems Provid...

    $171 / hr Average bid
    $171 / hr 平均报价
    87 个竞标

    I'm in need of a skilled web developer to create a comprehensive client-performer matching service. This web-based platform should cater to both PC and mobile users, offering a seamless experience across devices. Key Features: - Client Registration: A user-friendly interface for clients to register their requirements. - Matching Context: An efficient system that matches clients with suitable performers. - Consultation: A built-in consultation module. - Payment System: Secure and reliable payment processing. - Work Progress Tracking: An interactive module to track the progress of work. - Result Completion: A system to confirm the completion of tasks. - Payment Transfer: Automated transfer of agreed payment upon task completion. Additional Requirements: - Subscription Plans: Wh...

    $1785 Average bid
    $1785 平均报价
    51 个竞标

    I'm seeking a knowledgeable Splunk professional to assist with the integration and setup of this powerful data analysis tool. Key Responsibilities: - Configure and optimize Splunk for data analysis, security monitoring, and infrastructure management - Integrate diverse data sources such as server logs, application logs, and network traffic Ideal Skills and Experience: - Proven expertise with Splunk - Strong background in data analysis and security monitoring - Proficient in handling and integrating various data sources

    $164 Average bid
    $164 平均报价
    8 个竞标