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!

From 12,999 reviews, clients rate our XMPP Experts 4.82 out of 5 stars.
Hire XMPP Experts

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!

From 12,999 reviews, clients rate our XMPP Experts 4.82 out of 5 stars.
Hire XMPP Experts

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    I need an Android-only automation package that lets my team safely reproduce and measure three specific adversarial patterns—click spamming, ad stacking, and click injection—inside our own sandbox. The solution must run equally well on emulators and on physical-device farms, switching between them with no code changes. Core idea You will ship an installable APK paired with repeatable scripts that drive the app, trigger the chosen fraud scenario, collect detailed logs, and reset the device state afterward. All traffic must be hard-coded to our internal mock pages; the tool must never attempt to touch live Google Ads or any production endpoint. Why it matters These synthetic attacks help us harden our in-house click-prevention engine, so realism (randomised timings, variabl...

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