...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 exchange the public keys. But I could not figure out how DH key exchange works. And where the keys are stored in mobile and how I can access them from the mobile phone so that I can encrypt the audio with the phones public key and then on the phone i can decrypt it using the key. （需要做的是为我在webrtc服务器上直播视频和音频的现有项目增加DH密钥交换算法的功能。 我原来的项目代码是录音web端和手机端的音频，并将它们进行比较延迟，作为两个端是否是在同一环境的双因素身份验证。我要改进的是使用webrtc直播音频来比较它们，把录音这一步替换掉。 我已经做好了的是部署webrtc信号服务器和可以直播视频和音频的url链接。现在连接的运作方式是，我用一个roomID创建一个房间，然后用户群用url里的roomID向服务器发出请求。RoomID会被放在同一个房间里开始直播视频和音频。但为了安全原因，我现在还需要在每个用户群（手机端和web端）上生成一个DH密钥对然后交换公钥。 但我不知道DH密钥...
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！
网站地址 1.提高网站整体排名 2.提供内部优化 3.大量增加外部链接 4.提高网站相应速度 5.整体SEO,关键词排名提升 I want the SEO expert for my website. Details will be shared with winning bidder. Please bid if you are expert.
...materials, to speed up the project that want additional resource to help us to code for HTML 5 pages. - Adaptive HTML for mobile devices - Multi- environment support(Iphone 6 - 8, Iphone X and android phones) - Expected 2.5 weeks to complete entire page development, 0.5 weeks for testing and fixing - Basic test from developer before releasing every build to us. Final acceptance test will done by us - NDA is needed before start sharing project infomation 目前我们正在开发一个餐厅订单后台处理的平台，需要另外一名freelance来加速HTML5的开发进程。 - 目前我们已经完成了页面额设计和PS素材的制作，开发人员可以直接使用。 - 自适应网页制作，尤其是针对不同的移动设备（Iphone 6 - 8, Iphone X and android phones） - 希望在两周半的时候完成页面的开发（希望每两两天提交代码，以便早点检查和反馈），大概3-5天做验收测试和问题修复 - 希望开发人员会做基本的自测，确保发给我们验收的内容有一定的质量。当然我们也很希望开发者可用提出一些专业的建议和意见 - 需要和我们签订保密协议，在项目开始之前。
你好，各位。 最近我买了一台内地的酷派Y76手机，想在其上安装google play及商店内的应用，但俱不行。 我想有相关经验及专业的人帮我解决这问题。 本人可以安装team viewer或把整个系统重新安装，以协助这个工作。 本人提供3美金给受聘者。 谢
你好，各位。 最近我买了一台内地的酷派Y76手机，想在其上安装google play及商店内的应用，但俱不行。 我想有相关经验及专业的人帮我解决这问题。 本人可以安装team viewer或把整个系统重新安装，以协助这个工作。 本人提供3美金给受聘者。 谢
已有现成APK 做好, 帮我上传到GOOGLE PLAY 给人人下载。 这ＡＰＫ 我自己安装没问题 但是我自己上传到google play，然後我自己试着下载，显示＂签名校验失败＂
重新为我司建设网站，做Google搜索引擎优化，需要把Custom Banner, banner printing, vinyl banners, vinyl banner printing, custom signs等词语做到Google的首页。
1.会使用网络编程语言（Python,Java,Google script etc.）在制定的地方收集相应的数据 2.会数据库编程，并且有能力架设服务器，将收集到的数据存放 3.可以实施编程对数据库内的数据实施图形化展示 附件中是其中一个需求模型
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。
...calligraphy , through each piece can be enlarged individually show and get a few people to see several people evaluate the situation , evaluation of high automatic sorting front pages dynamic display large image rotation and other related site Notice winning information, you need responsive technology that uses HTML5 CCS3 BOOTSTRAP database technology can be applied on a PC, IPAD, mobile phones and other terminals. Currently uploaded photos are only examples and LOGO. 展示绘画作品、上传下载、作品评价、作品及作者信息、会员注册等，作品分素描、油画、水粉、书法等，通过每件作品都可以放大单独显示，并得到几人看几个人评价情况，评价高的自动排序在前，网页大图轮换动态显示网站公告等相关获奖作品信息，需要响应式技术，利用HTML5CCS3BOOTSTRAP数据库等技术，可在PC、IPAD、手机等终端上应用。目前上传的只是示例照片和LOGO。
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。
针对给出的10余个中文关键字，制定推广计划，推广我们的网站，只需要做google推广。1个月左右，推广至 自然排名前两页，在第一页会有额外奖励。
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 ...
我有一个持续工作，之前与之相关的项目为'Google Adwords - open to bidding'
开发一个google提交软件工具， 这个软件要自己可以注册google邮箱，可以自带解决手机验证google 邮箱功能， 然后 自己的提交 网址 到google站长工具。
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
2º Month SEO Google Spain
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.
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
VoIP Video IM等即时通讯功能。 支持Android，IPhone，Window Phone等客户端应用。 熟识SIP Webrtc XMPP。 提供Demo。
我有一个持续工作，之前与之相关的项目为'Google Adwords - open to bidding'
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。
GOOGLE ADWORD ,GOOGLE shopping. 关键字推广，主要针对美国市场。
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
第一次见到并使用这个网站，还不熟悉，我把昨天发布的IOS上的WEBRTC开发项目删掉重新发布一次： 中国平安集团公司拟自主研发基于Google 开源项目WEBRTC 的音视频软件，用于电话中心及视频中心坐席（通过PC机浏览器业务系统）和客户端（PAD平板电脑或平安银行的自助设备）之间的音视频沟通、以及某重点项目的客户手机之间的音视频聊天，该音视频功能和微信的音视频功能一样。 平安拟招聘研发人员开发基于Google WEBRTC （IOS、Andriod、Windows ）三个版本的SDK，在此SDK之上，平安的内部开发人员再开发音视频应用。 该项目要求6月末上线。 要求项目投标人员熟悉Google WEBRTC、熟悉IOS或Andriod或Windows上的C++或java开发 。 平安长期招聘熟悉音视频编解码或者IOS、Andriod的开发及设计人员，我们很希望合格你的你成为平安大家庭的一员。 有意者电话联系： david 13823243949/ 0755 22623808
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:
制作shopping feed，可以具体联系邮箱，大概有20个产品，报酬另算。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。
... - **Sharing Travels:** - Implement travel privacy settings: public, private, or selected people. - Create shareable links for each trip. - **Map Integration:** - Integrate a basic map (OpenStreetMap) for displaying travel routes. - **Basic Admin Panel:** - Set up Django Admin for basic data management. 2. **Iteration 2: GPS Tracking & Advanced Sharing** - **Live GPS Tracking:** - Implement live GPS tracking functionality for a trip, allowing users to share real-time location updates with family and friends. - **Sharing Channels:** - Allow users to share diary entries via WhatsApp link, RSS, social media, ActivityPub, and email. - **Media Management:** - Implement media management for phot...
As a recruitment firm, we are in need of a customized, interactive recruitment tracker. It should primarily support the following features: - Applicant tracking: it must meticulously log and monitor the progress of each candidate from application to hire or decline. - Manual job posting: I should be able to manually post job vacancies directly through the platform. - Interactive dashboard: An intuitive, easy-to-use dashboard that shows accurate data on the current number of applicants, job vacancies, and status of hiring processes is crucial. The ideal freelancer for this project should possess extensive experience developing similar HR tools, and have a keen understanding of data visualization for dashboards. Understanding recruitment processes is also a plus.
...can solve a system of equations arising from GPS location calculation. The program should run on Windows, and should have a command-line interface, reading input data from a file. Key requirements: - Develop a C++ program that can solve a system of equations. - The program should run on Windows. - It should be strictly command-line based, with no graphical user interface. - Input data for the program will be read from a file. Ideal skills and experience for this project would include: - Strong proficiency in C++ - Experience in solving complex mathematical problems - Knowledge in handling file input and command-line interfaces. Please provide a clear time estimate of how long it would take you to deliver the program. If you have experience in GPS systems or related fi...
I'm in need of a skilled full-time developer who has an array of skills including PHP, JavaScript, La...Background in e-commerce platforms. - Demonstrate proven experience in similar roles. Key Tasks: - Product Catalog Management: You must be skilled in creating a user-friendly interface to display our products. - Shopping Cart Functionality: Create a seamless shopping experience for our users. - Payment Integration: Safely and securely integrate online payment systems into the platform. - Order Tracking: Implement a system that allows customers to track their orders. - Customer Review Interface: Set up a section where customers can leave reviews for products. This is an excellent opportunity for a seasoned developer looking to step into a full-time role for a thriving e-com...
I'm in need of a skilled full-time developer who has an array of skills including PHP, JavaScript, La...Background in e-commerce platforms. - Demonstrate proven experience in similar roles. Key Tasks: - Product Catalog Management: You must be skilled in creating a user-friendly interface to display our products. - Shopping Cart Functionality: Create a seamless shopping experience for our users. - Payment Integration: Safely and securely integrate online payment systems into the platform. - Order Tracking: Implement a system that allows customers to track their orders. - Customer Review Interface: Set up a section where customers can leave reviews for products. This is an excellent opportunity for a seasoned developer looking to step into a full-time role for a thriving e-com...
We are currently facing an urgent requirement for the implementation of Oracle SCM/demand planning modules. We are in search of SCP experts or IT consultancy partner companies with proven experience in SCM/demand planning module implementation in Oracle EBS R12. The scope of work will cover the following aspects within Oracle SCM EB R12: Predictive Analysis...implementation in Oracle EBS R12. The scope of work will cover the following aspects within Oracle SCM EB R12: Predictive Analysis based on MRP Demand forecasting for peak and off seasons Demand Sensing Multi-Dimensional Analysis: Analyze demand by product, customer, region, channel, and other relevant dimensions for deeper insights and better decision-making Supply chain integration Forecast accuracy tracking Reporting and...
...experienced web developer who can create a customized solution for my Shopify website. This solution would be used to enhance the efficiency of order routing to multiple suppliers. The ideal candidate should have strong skills in API integrations and a deep understanding of the Shopify platform. Key functions of the System: - Automatic order routing to suppliers - Real-time inventory updates - Tracking information integration for all orders and returns Supplier's Portal: The developer should also develop a portal for my suppliers, which they can use to better manage their orders and maintain their inventory. The portal should: - Allow suppliers to track and manage orders - Assist suppliers with managing inventory - Be designed with a professional and corporate aesthetic...
...which do work without problems. Type -no mistakes- in your bid so we know you have actually read this description. You will be responsible for: - Overall quality of all project deliverables and prerelease versions, making sure they are problem free. - Planing, creating, executing tests to identify problems in the product. - Recording and analysing bugs and errors found during tests. - Tracking fixes of found issues. - Processing and replying to issue reports coming from Client and Users. You are expected to have - Fluent in written and spoken English. - Minimum of a bachelor degree, preferably in a Computer Science related discipline. - 7+ years of work experience in software development, or with 4+ years experience in testing. - Very strong knowledge of software...
I am seeking a professional to efficiently set up Google Analytics for my website's Product pages. Despite the scope of my project is not vast, it does need a precise and careful setup. Key requirements: - The ability to grasp the specifics of the Product pages on my website and implement fully-functioning Google Analytics tracking. - Encounter with analytical tools and specifically Google Analytics. Ideal skills: - Experience in Google Analytics setup. - Keen attention to detail. - Solid understanding of web metrics. - Strong problem-solving skills. Since I hadn't clarified the kind of data to be tracked, I am eager for your professional insight on the most significant metrics to track on Product pages. The goal is to better understand user...
...is $3, the application deducts 4% ($0.12) as a fee, and the user receives $2.88 for that day. 4. Daily Distribution: The application transfers the calculated amount (after deducting the fee) to the user's designated account or payment method on a daily basis. This can be done through various financial channels, such as bank transfers, digital wallets, or other secure payment methods. 5. Tracking and Reporting: The application keeps track of the daily distributions and provides users with detailed reports of their financial transactions. Users can access this information through the application's user interface, allowing them to monitor their funds and track their financial progress. It is important to note that the specific implementation of funds distribution ...
Configure Google analytics events and goals to track the following: - Contact form submission (3 forms on site) - Video Play (Hosted on Vimeo, embedded in site) - Events for key page views, tab clicks, % of scroll -Create a report to determine the goals by UTM parameters and sources -Review any questions we may have on the implementation Website is Wordpress based, forms are made with the WP Bakery form builder. Start your bid with your favorite fruit to confirm you've read the details of this short project.
I'm seeking a google sheets expert to design and set up a customized sales and expense tracking system for my start-up smoothie/juice outlet. - The system will primarily track weekly sales - The expense tracking should be moderately detailed, breaking down expenses into categories such as ingredients and utilities. - The ideal sheet will include forecasting models, particularly incorporating seasonal adjustments and growth rate calculations for sales. The freelancer should have: - Proficiency in Google Sheets, particularly in setting up automated calculations and formatting for ease of use and understanding. - Experience in financial modeling and projection, with specific experience in the food/beverage sector being a plus. I'm looking for a sy...
I'm in need of an Android WearOS app that can help me monitor flight progress and altitude on my smartwatch. I want to be able to view real-time flight tracking and altitude display. Key Features: - Real-time Flight Tracking: The app should poll one of two APIs every 10 seconds and update. - Altitude Display: It should track the aircraft's altitude at any given time. - Time Remaining: I would like an estimate on the time remaining until the flight's expected arrival. - Arrival and departure city codes should be displayed. - Local time: It should show the 12hr local time with city code under and 3 letter timezone in parentheses. The ideal candidate for this project should have experience in Android WearOS app development. Technical details: Polling should ...
...React Native Developer who can help me create a map-based service app. The app will offer services like location tracking and generating lists of nearby services. Key Functionalities: - For the location tracking feature, I will need: - Real-time tracking: This will be a core feature of the app - API: Reading from API - Listing nearby services based on some KPI - For the nearby places search feature, I will need: - Filter by category: To enable users to find relevant places - Sort based on property: This will enhance user search experience Ideal Skills: - Proficient in React Native framework - Experience with mapping services - Strong understanding of real-time tracking - Previous work on location-based service apps - Familiarity with custom mar...
I'm looking for a freelancer who can help me set up a VPN server on Google Cloud using Linux as the operating system and OpenVPN as the VPN protocol. We need an IPSec-ready end device on our side (or hosted somewhere), where the data traffic should terminate. The service will route all the data traffic through the tunnel. Need to have an US based breakout then. So, when we are receiving the traffic on one central address, and there we can do the breakout and the NATing into the world wide web on our side.
