...key exchange algorithm for my existing project on a webrtc server straming video and audio. My original project code was recording audio from browser and mobile and comparing them to be a second-factor authentication. And what I want to improve is using webrtc and streaming audio from both to compare them, instead of recording. What I have done so far is making a webrtc signalling server and a url link that streams video and audio. How the connection works now is We create a room with a roomID and the peers make a request to the server with the roomID in the url. RoomID will be put in the same room and they start streaming video and audio. But it's too insecure and I need to generate a diffie hellman key pair on each peer (both desktop and mobile) and ex...
英语口语教师-远程全职或兼职 公司背景 本部是一家在美国的上市公司，主要做房地产行业的信息科技服务。部分研发团队由base在中国的开发者组成，目前已经有200多人，全员远程办公，核心团队长期稳定，技术氛围浓厚，团队文化友好。 目前，我们还在继续保持增长，需要更多开发和管理的小伙伴加入我们。 远程工作文化 我们主动选择了全员远程工作，并努力发展我们的远程文化。因为我们相信，远程办公可以节省上下班通勤、拥堵的时间，让我们的员工能有更多的自由时间来支配，去陪伴家庭，平衡工作和生活。也希望我们的员工能有更多的机会去发展爱好，探索世界。 没有性别、年龄、学历的歧视 我们的面试中，不会主动询问和在意你的性别、年龄和学历；甚至于，我们希望给予那些在传统职场被歧视，被冷落的适婚女性、大龄开发者、低学历者更多的机会。在我们团队，能力和态度是我们更为看重的。 学习和成长 我们在Onboarding 阶段给予大家时间学习开发流程和业务知识，适应远程工作环境。大家只要做好自己，在感兴趣以及想要发展的方向上以平常心不断精进，在自己能力得到提升的同时，团队也会看到这些进步和突破，且在薪资上作出动态的调整。 经过几年的远程管理模式优化改善，我们的开发同事不但能通过协同软件上相互配合，高效工作。也会在英语学习、专业技术上组织交流学习，共同成长。 工作条件 工作地点：中国团队成员都在国内一起远程协同工作，对工作地点不要求 工作性质：全职优先，每周工作40小时，兼职的话具体沟通确定 工作时间：每天工作8小时，工作时间属于弹性制，时间相对自由，但要保证每天有时间和团队一起做好及时沟通和响应，高效完成任务 基本软硬件要求 网络稳定且快速 平时文字工作交流使用Slack 线上会议视频沟通，使用Google Meet、腾讯会议 工作职责： 通过远程视频方式，跟员工进行1对1或者一对多口语对话...
我们是 ，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。
你好Jin C.，我这边是做GPS、蓝牙和WiFi模块的，FreeLancer上你的评价很高，希望我们有更多合作机会！我的手机号13480657793，微信同号，Yolanda。期待你的回信！
資料會以问卷式輸入，可以自由用任何程式建造 (Web base or apple App) 但必須能夠在ipad 上使用 ，把需要资料输入后, 可建立一份报表( html , pdf or excel 格式 ) , 报表包括pie chart , table . —————————————————— Create a questionnaire form and print out a report based on the data from questionnaire , the form should be able to run on ipad , so it can be web based or ios app , the output report can be html , pdf , excel or any else ( as long as it can be print out in A4 side ) . The report are including a pie chart & table .
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。
我需要一个响应式网站。我想要对其进行设计和搭建。
重启linode以后前端页面显示ERR_CONNECTION_TIMED_OUT, 修改过文件,但是都没有用. 里面内容模板都已经完成, 只需将页面重新上线可访问即可. 可以的话微信联系我: anbbvv.
重启linode以后前端页面显示ERR_CONNECTION_TIMED_OUT, 修改过文件,但是都没有用. 里面内容模板都已经完成, 只需将页面重新上线可访问即可. 可以的话微信联系我: anbbvv.
... 建站时间是 2013年， 现在网站的域名还是在美国那边， 目前服务器是在阿里云这边 网站是基于WORDPRESS 和 WOO-COMMERCE 网站访问速度真的一般， 中间找过两组人做过一些定制， 但是效果都不是很理想，然后速度也没有看到快很多。 现在的诉求： 在目前基础上修改， 加入新的元素： 或者购买全新的主题进行建站， 摒弃所有的旧元素 有几点要求： 1. 整个网站的编排都是英文 2. 网站必须能够自适应， 随着屏幕的大小变化 3. 对于 有独特产品属性，比方说 对屏幕大小， 还有 CPU 配置，或者硬盘， 说白了就是一个产品有多少属性选择，需要在屏幕上顾客可以多选， 样式 参见： https://www.amazon.com/Apple-iMac-MK142LL-21-5-Inch-Desktop/dp/B01M5AOYUG/ref=sr_1_2?ie=UTF8&qid=1480081131&sr=8-2&keywords=imac&th=1 4. 这个主题是我们喜欢的类型， 需要修改的地方如下： （1）图片要缩小到整个页面宽度的1/3 （2） 产品的导航栏要放到 产品的图片上面，用户可以知道自己在哪个产品归类的下面 （3）结账页面参见小米官网， 可以添加多个送货地址， 移除默认主题的BILLING ADDRESS （4）可以让客户直接微信付款， 微信的连接方式我们可以稍后讨论 （5）连接我们的国际信用卡付款插件，这个可以允许客户直接用信用卡付款:
如果你是安卓的反，反编译主和其他网络 通信集成插座的IP / TCP水平是比较高的，欢迎参加 项目。我们要做的事是进入大圆直播室，登录多个 客户以保持包的心跳；所以我们需要分析客户的大圆，反。不 只是安卓斗鱼客户端，和ISO版本的安卓平板电脑，可以试试；附件也有一个 详细介绍，如果你需要更多的了解，请与我沟通 长时间在线。
类似于滴滴快车界面（但不是打车软件，而是一个在特定人群范围内的互动软件），通过用户打开gps，可以实时看到活动用户的实时位置及个人资料，且每个用户可以在地图上通过点击对方在地图上的图标进行互动沟通（文字、语音、图片、视频等方式），每个用户可在地图界面创建活动并接受他人参加或邀请地图上所见的其他用户参与。等等。需能负责整个项目的后期维护.详细的可以通过和我聊天沟通一下。
...第二页就是以上两个参考网站的首页。上面功能键有: 切换 城市，切换英文版（这个链接到另一个网站），免费发帖，我的账号，所在城市名称（这个键回到第二页），招工，群聊讨论或信息，广告说明，购买广告。 第三页就是单独的帖子 这个网站的中间和两边会加很多广告位置。 不用注册也可发帖，邮件注册会有我的账号随时更新制作管理帖子。发帖时要填题目，描述。地址，照片 cookie记住以读帖子，变成红色。 回上一页，回到已读帖子的位置 注意群聊版面会有上下两个部分，上面是精华帖，后台会选出好帖子置顶，下面就是一般用户发的文字信息或照片（这个部分有点像微信聊天，但只是发文字和图片的帖子，也可以只发文字） 试用手机，如果需要进一步信息我会提供笔画照片。 please compare and need chinese version website base on these two website first page:choose a city like (cookie remember the city that user the return user will go straight to the 2nd page ) the 2nd page please see and its their 1st the top of this page ,there are buttons 【切换 城市，切换英文版（this is link to another site），免费发帖，我的账号，所在城市名称（press go to the main page ,which is 2nd page），招工，群聊讨论或信息，广告说明，购买广告】
It requires a software engineer , write a mobile app. Also need two versions of android and ios . Store app, capable of online orders, logistics tracking , distribution, having two versions of merchants and customers , as well as to join the function. ----------------------------------------------- 需要一个软件工程师，编写手机app。同时需要android和ios两个版本的。店铺app，能够在线下单，物流跟踪，配送，具有商家和顾客两种版本，还有加盟的功能。
目前正寻找团队开发一个关于旅游的安卓程式 想收集更多资讯 希望有长远合作可能 CMS + Data base , 有兴趣了解更多请留名
Base on a Joomlashine Venture Pro template to build a basic multilingual website.
公司是一家涉及海事船舶的设备供应商，并且是船用舵机与甲板机械的设备厂家。需要设计与制作的宣传册应与产品相符合 I need the designer who can help me to design a brochure is relevant company product is steering gear system and deck company is base on Singapore and I hope the designer is in Singapore as well
1. App download to allow user to access the internet thru our company servers.. 2. GEO Location of device for clients when they enter the office building to know where they are. 3. Building lay out, with using scan QR codes to let clients know where they are at precisely 4. USING wifi, A-GPS and GPS to access location INSIDE the building and on different floors 5. Allow downloading of pamphlets and documents helps references for services provided in the entire 10 story building along with each specific floors 7. Will need ongoing support for at least 1 year, 8. Within the app, the layout for the client changes and makes changes based on the wifi positioning. 9. Smart app controller, allowing the app to control simple internet connected items (lights, switches) will ...
我有进行中的、与之前的项目相关的工作I need to develop a server based on websocket.'
Gps测速 实时显示gps速度 放电保护电压(向单片机写入一组数据) 充电保护电压(向单片机写入一组数据) 温度保护(向单片机写入一组数据) 放电显示(从单片机读取电流参数并在安卓上面显示出来) 电流显示 (从单片机读取电流参数并在安卓上面显示出来) 温度显示 (从单片机读取电流参数并在安卓上面显示出来) 电压显示功能(显示电池每一节的电压 可以手动配置电池数量,从单片机读取电池,可以按照低压高低排序) 电压差功能 单节电池最高电压和最低电压的差别 修改蓝牙的配对密码 以及ssid 三个界面 一个是显示速度温度电流使用电量的界面 一个 是 配置各种参数的界面 还有一个是读取电池电压的界面
苹果和安卓系统开发，需要的功能主要是，点评，GPS定位导航，购买（支付宝和银联+PayPal ，分享=微信，QQ，facebook，中文简体，繁体，英文版。我已经完成了UE,UI及切图。 iphone 5： 设计尺寸是 640px * 1136px，Android ：1920x1080。中英双语。我的联系方法是 963522395QQ.(Removed by Freelancer.com admin for breaching Terms and Conditions)
苹果和安卓应用系统开发，需要的功能主要是，点评，GPS定位导航，购买（支付宝和银联+PayPal ，分享=微信，QQ，facebook，中文简体，繁体，英文版。我已经完成了UE,UI及切图。 iphone 5： 设计尺寸是 640px * 1136px，Android ：1920x1080。中英双语。我的联系方法是 963522395QQ. 电话：15214377354.
苹果和安卓系统开发，需要的功能主要是，点评，GPS定位导航，购买（支付宝和银联+PayPal ，分享=微信，QQ，facebook，中文简体，繁体，英文版。我已经完成了UE,UI及切图。 iphone 5： 设计尺寸是 640px * 1136px，Android ：1920x1080。中英双语。我的联系方法是 963522395QQ. 电话：15214377354.
我们有二台VPS服务器， Liunx server: ，和windows server: 209.40.110.120. 请注意我们没有其它的任何信息。 如果你或你的朋友能够找到漏洞通过RDP登陆到Windows server:， 或通过ssh连接到Linux server: 122.147.47.202. 他们中的一个， 如果你能够登陆， 请报价。 Thanks!
现有Android程序升级和功能完善,包括: *添加AVATAR *获取GPS信息 *Barcode扫描 *中英文支持 *自动更新等
我有一个持续工作，之前与之相关的项目为'Build a server side website'
您好，我想设计一个手机应用软件服务于地方性的社交活动。 软件必须带有以下功能：聊天，发帖， 卫星定点（GPS）， 用户注册， 用户管理。类似于陌陌那种吧，只是功能方向不太一样。需要有中英文版，最好就是能够根据系统的语言来更换吧。
需要对VPN有一定了解，并且能实现虚拟GPS功能， 有实力的开发团队或公司 程序涉及android端 Pc 端 第三方VPN提供者 php+mysql 下面是程序运行流程，能实现的公司和团队联系我索取文档。 android启动自动优先运行守护程序 -〉设定VPN需要使用的国家 -〉启动WiFi -〉自动搜索WiFi -〉自动连接WiFi -〉自动填写WiFi密码（预设） -〉连接WiFi成功 -〉返回成功信息给守护程序 -〉守护程序连接服务器 -〉验证守护程序版本 -〉如遇到版本更新自动下载安装更新 -〉守护程序连接数据库 -〉从数据库下载运行指令（运行指令有后台进行设置） -〉提取开机设定国家的VPN账号密码、Ip和GPS信息 -〉提取成功 -〉运行指令打开VPN拨号 -〉拨号成功 -〉验证Ip是否连通 -〉连通后获取当前ip的GPS信息并设定android 虚拟 GPS -〉返回给守护程序成功 -〉下载指定APK并安装打开
需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者, $500 做酬劳, 超过或不及都照比例计算. 例如: 增加 200 位中国区支持赞助者则以 US$400 做酬劳, 1000 位则以 US$2000 做酬劳. NavSpark 活动网址:
lukeyan, 我看了你的portfolio, 这些网站对你来说应该是小菜，我base在美国，加拿大，做website consultant, 手头有很多项目， 资源不够，我们正在扩大公司规模，外包一部分项目，如果你感兴趣的话，希望能和你长期合作。
I'm in need of an experienced Linux programmer to update my current SMTP server code and add new routines. Key requirements: - Revise and improve the sending efficiency of the server - Add new functionalities to the existing code The ideal freelancer for this project should be well-versed in Linux programming and have a solid understanding of SMTP server architecture. Your proposal should include a detailed plan on how you aim to achieve the project requirements.
...an "Internal Server Error" on my Apache server and urgently require professional assistance to resolve it. Unfortunately, I do not have specific fixes in mind but it could potentially involve tasks such as updating the .htaccess file, modifying the Apache configuration file or adjusting permissions for my web directory. This job demands expertise in Apache server maintenance and problem-solving skills as it needs to be completed as soon as possible. Familiarity with best practices for handling server errors would also be ideal. This is the error: In the error log it states that the PHP script did not return a valid set of HTTP headers before the script finished execution. Upon checking the fpm logs I noticed the error, "[19-Apr-2024 06:18:36] ...
I'm in need of a seasoned expert who can help me develop a property transaction software platform. Features it should include are: - Document storage and management for easy file access. - Task and deadline tracking to keep transactions on course. - Communication and collaboration tools to ensure all parties stay connected. - Direct emailing capabilities with template email drafts for a streamlined correspondence process. - User view that allows agents to see certain aspects of their transaction. The software must have the ability to integrate with Dotloop for signing documents and should possibly be compatible with MLS to synchronize data with the software platform. A connection to Gmail for email purposes would also be required. Ideal freelancer for this project should ...
I'm looking for a skilled developer to create a Bitcoin HD wallet with specific features for the web platform. This wallet should also enable the tracking of incoming deposits and ensure secure user authentication. Key Features: - Generate new Bitcoin addresses: The wallet must be able to create and manage a sequence of addresses derived from a single seed. - Monitor transactions: The platform should provide real-time updates on incoming transactions to the user's wallet. - Secure user authentication: secure authentication system to protect the user's funds and personal information. Ideal Skills: - Proficient in Bitcoin and Blockchain technology - Strong experience in web development and security - Familiarity with HD wallet implementation - Knowledge in real-time...
...issue on my website. Your job will involve checking the compatibility of the website with PHP 8.2 and fixing any issues that may be causing the error. Further, you may need to: - Review the server logs to pinpoint the exact cause of the 500 error. - Update the website's code or configurations to ensure they are compatible with PHP 8.2. - Test the website thoroughly after the fix to ensure that the error is completely resolved. Ideal Skills and Experience: - Proficiency in PHP and web development. - Experience in troubleshooting and resolving 500 errors. - Good understanding of server logs and error tracking. - Familiarity with updating and maintaining website code and configurations. - Thorough testing and quality assurance experience. - Excellent communicati...
...update certain field data, like tracking status - When the project is created, auto copy the project’s name to Exhibition. Please see the screenshot. Same thing in task, once select the customer, it will update the title. - Once new task is created (saved), it will update the external MySql tables (there are different tables), send the Customer name, Tacking number, Status, etc… data(value) to there creating or updating the mysql database. Also once the task is updated, like Status, it will update the database in the related record. This is for our tracking system. Users do not need to update tracking system separately. They only need to update everything in Odoo system. Similar case in National Skill Competition module, do exactly the same thing for t...
...showing the products. - Registration Redirection Fix: The second task is addressing a critical issue with the registration process. Currently, upon successful registration, the user remains on the registration page. This is not the intended behavior, and I need a solution that will ensure that users are correctly redirected to their profile page post-registration. . This video helps what im trying to say. Ideal candidates for this project should have a strong command of HTML, JavaScript, CSS, PHP, and SQL. In addition, experience with Stripe payment integration and troubleshooting registration processes on websites is highly desirable. Please note that these two tasks are interdependent, and hence, need to be addressed simultaneously
...impeccable grammar and attention to detail * Strong research skills and ability to quickly understand our business and funding needs * Excellent project management skills and ability to meet tight deadlines * Proficiency with common grant application formats and systems * Able to work and communicate effectively remotely Compensation: Freelance contract position compensated through a combination of a base fee per project/application and a success fee equal to a % of grant funds awarded. Exact terms to be specified in contract. To Apply: Please submit a cover letter , and 2-3 writing samples demonstrating your grant writing abilities to [insert email address]. In your cover letter, please describe your experience with grant writing and why you would be a strong fit for our start...
...and tools that streamline the logistics process, ultimately making it more efficient and cost-effective. Key Features: - Rate Comparison: One of the main features of this platform should be the ability to compare rates from various logistics and freight forwarding companies. This will give users the power to choose the most cost-effective option for their needs. - Shipment Tracking: A real-time, detailed shipment tracking system is also a must-have. This will provide users with up-to-date information about the whereabouts of their shipments, enhancing transparency and trust. - Quotation Creation: The platform should allow users to create and customize quotations easily. This feature will help users plan and budget their logistics operations. Audience: - The platform sho...
I'm currently experiencing a peculiar issue on my CentOS server. The process /usr/sbin/mariadbd is showing 109% CPU usage in the WHM task manager, although the server load is stable and I haven't made any recent changes. Your primary task would be to diagnose and resolve this problem. No error messages or warning signs have appeared, making the source of the issue somewhat inscrutable. Access will be provided via AnyDesk or a remote desktop connection for swift and efficient troubleshooting. Your expertise in the following areas would be invaluable: - Proficiency in CentOS server administration - Expertise in WHM and server task management - Experience in identifying and resolving high CPU usage issues - Strong communication skills to work...
I'm in need of a professional who can develop a desktop application that can generate addresses for my Solana token. Some key details about the project include: - The token will be built on the Solana blockchain, so experience with this platform is essential. - The desktop application needs to support multiple operating systems – Windows, macOS, and Linux. - The address generation feature should be seamless and reliable. I'm looking for a skilled developer who has experience in creating cryptocurrency-related applications, particularly on the Solana blockchain. The ideal candidate should have a good understanding of blockchain technology and be proficient in developing desktop applications for multiple operating systems. Please provide your portfo...
I'm in need of a skilled developer to create an intelligent transaction monitoring platform with big data capabilities, specifically focusing on real-time monitoring and fraud detection. Key Features: - The system should support real-time monitoring of transaction data. - It should have fraud detection capabilities. - Data visualization to aid in tracking and analysis. - Analytics for evaluating transaction patterns and identifying potential issues. - Smooth Data Pipeline with Realtime streaming for efficient data handling. - API integration with third parties to ensure seamless operation. Target Audience: This platform is primarily aimed at banking and financial institutions, as well as e-commerce companies. Preferred Technology Stack: - Java & Python for the core of ...
...Omaha, completed. The priority is for both to be completed simultaneously and to a high standard. As yet, I haven't decided if the two games will have the same interface or if they will be differentiated in some way. Work has already commenced on the Texas Poker game, so it's essential you're capable of picking up where the last developer left off, understanding and improving on the existing code base. The Omaha game will be a start-from-scratch project. Ideal skills and experience: - Proficient in game development - Proven experience with poker games specifically would be a plus. - Ability to work on existing code and develop from scratch - Creativity in game interface design, as I might want to distinguish the games in this regard. Please send me Link and Log...
In quick expansion of our consumer base, I am seeking an Italian native speaker to provide customer support primarily through phone calls. The ideal candidate will have basic knowledge of sales to facilitate successful interactions with our customers. Key Responsibilities: - Answering product-related queries via phone calls - Utilizing effective sales techniques to ensure customer satisfaction - Necessitate top-tier communication skills Essential Skills: - Native level Italian - Proven sales skills - Exceptional problem-solving capabilities - High-quality communication skills I invite those who fit the bill of a proactive problem solver with sales expertise and a passion for providing excellent customer support to consider this opportunity.
...esthetic-animated-cherry-blossom-stream “ I wanna add like a little animation of girl ( look added file), Saki (cat) and Soju (cat) The idea is all of them backwards staring at mt fuji (Vulcan) The girl I'd have maybe here hair flowing or like a wanda cape flowing (flowing in the wind) And then saki and soju (cats) could have their little tails moving as they sit next to me. Be creative. Base it from earlier project.
I'm looking for a seasoned developer who's proficient in implementing JWT-authentication and integrating Keycloak with SpringBoot. The project aims to create a robust, secure user authentication system. Key project requirements: - Implementing JWT authentication. - Integrating Keycloak with SpringBoot. - Developing a secure login system for a large user base (more than 1,000 users). - Managing user roles and permissions dynamically, allowing admin users to control them. Ideal Skills and Experience: - Proficient in SpringBoot and Keycloak. - Strong experience in implementing JWT authentication. - Prior experience in developing secure systems for large user bases. - Knowledge in setting up dynamic user roles and permissions, especially in a SpringBoot environment. - Abili...
I need an Android service developed that continuously captures GPS location data in the background, enabling real-time tracking. Key Deliverables: - A service that can consistently capture GPS location data in the background - even when the app is closed. - The capture precision of the location data should be within 10 meters. - This data must be updated every 5 minutes to ensure accurate real-time tracking. Skills & Experience: - Strong proficiency in developing Android services. - Prior experience with GPS location tracking in background mode. - Demonstrated ability to deliver high-precision location data.
