I will develop linphone app, softphone app, esim app, call center, textnow app,sip

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thomaswarrd
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thomaswarrd
Thomas W

About this gig

Are you looking for a powerful, feature-rich communication app that works flawlessly on Android and iOS? You're in the right place. I don't just code I craft digital experiences that connect people, simplify communication, and scale with your business.

With over 7 years of experience in full-stack mobile app development, I specialize in creating apps that are:

  • Reliable & Stable: HD voice, smooth calling, and texting functionality
  • Customizable: Tailored UI/UX, branding, and features to match your vision
  • Cross-platform Ready: Works seamlessly on both Android & iOS
  • Feature-packed: From simple SIP calls to advanced Call Center and eSIM integrations

Services I offer:

  • Linphone / SIP Softphone apps
  • Call & Text apps (TextNow style)
  • Call Center apps with IVR, queue management, and dashboards
  • eSIM-enabled mobile apps
  • Chat and messaging integration
  • Custom UI/UX design
  • Backend & Admin dashboard development

Why work with me?

I believe every app should solve problems and create connections. I combine technical expertise with attention to detail to deliver apps that are fast, secure, and user-friendly.


Get to know Thomas W

Thomas W

Expert App Developer, Web Programing Expert IOS And Android

  • FromUnited Kingdom
  • Member sinceOct 2025
  • Languages

    English
Are you ready to build a meaningful and perfect app? I'm here to help you. Over the years, I’ve helped businesses and individuals transform raw concepts into sleek, functional, and emotionally engaging digital experiences that people love to use. Whether it’s a mobile app that inspires, a web platform that empowers, or a system that simplifies, I pour creativity, precision, and care into every line of code. From frontend finesse to backend brilliance, I merge design and technology to craft seamless solutions that feel alive. I will be glad to work with you.