XMPP stands for Extensible Messaging and Presence Protocol, a set of open technologies for instant messaging, presence, multi-party chat, voice and video calls, collaboration, lightweight middleware, content syndication, and generalized routing of XML data. An expert XMPP developer has the knowledge of how to use these technologies to build interactive systems incorporating real-time messaging capabilities. They are well-versed in working with application layers, XML handlers and programming languages such as Python and Java.

Here's some projects that our XMPP Experts made real:

  • Developed interactive dashboards for businesses utilizing Node Red, Node JS, Android and Java technology
  • Configured and created Android apps from existing source code
  • Installed and compiled Github projects
  • Created a chat widget connecting frontend Angular/NodeJS code with backend services
  • Established secure communication protocols to share information among users on the network
  • Incorporated various features such as file uploads, emoji support, etc into chat apps
  • Resolved issue in Android studio related to configuration of the project ‘:app’
  • Constructed a prototype softphone applications with connection to SIP and VOIP gateways
  • Rectified issues regarding usage of Strophe.js with PhP project

Our XMPP Experts have made real the dreams many clients have had by solving complex technical communications challenges. If you are looking for reliable service at competitive rates, hire an XMPP Expert on Freelancer.com now and make your project come to life!

从17,206个评价中,客户给我们的 XMPP Experts 打了4.82,共5星。
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    1 份搜到的工作,货币单位为 HKD

    I'm looking for a skilled Android developer to create an app that will continuously run in the background on mobile devices, tracking the user's location using GPS, and recording audio from the microphone. This data should then be periodically uploaded to an AWS S3 bucket, the credentials of which the user will provide during the app setup. Key Features: - The app should be visible with a user interface after installation on the user's mobile phone. - Data should be saved locally when there's no internet connection and uploaded to the S3 bucket once connectivity is restored. - The app should automatically start up when the device is powered on. Ideal skills for this project include Android app development, background service implementation, AWS S3 integration and offl...

    $1164 (Avg Bid)
    $1164 平均报价
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