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I will develop a virtual phone number, voip calling and texting app
Jagwinder Singh
Vetted Pro
Level 2
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Vetted by Fiverr Pro
Jagwinder Singh was selected by the Fiverr Pro team for their expertise.
About this gig
I will develop a feature-rich virtual phone number, VoIP calling, and SMS messaging app for iOS and Android.
Features and functionality include:
- Virtual phone numbers and multiple number management
- Incoming and outgoing VoIP calls
- SMS, MMS, picture messaging, and group chats
- Call history, contact management, and voicemail
- Call forwarding, call blocking, and caller ID
- Call recording and call notifications
- User authentication and profile management
- Subscription plans, in-app purchases, and payment integration
- Push notifications and real-time messaging
- Custom UI/UX design, app icon, and splash screen
- Backend development and third-party API integration
- App Store and Google Play submission support
I focus on building secure, scalable, and user-friendly telecom applications tailored to your business requirements.
Let's build your next-generation calling and messaging app!
Get to know Jagwinder Singh
Jagwinder Singh
Vetted Pro
Expert Professional of AI Mobile App Developer and Web Development
Level 2
Jagwinder Singh is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Mobile App Development
- FromIndia
- Member sinceJun 2021
- Avg. response time1 hour
- Last delivery5 days
Languages
English, Hindi, Punjabi
I’ve been building SaaS, mobile and web applications for 14+ years of experience and 200+ apps delivered.
I help startups and businesses turn ideas, Figma designs, existing apps, or rough concepts into scalable products from MVP to production.
What I do:
• AI-powered apps & LLM integrations
• Flutter & React Native
• iOS & Android development
• SaaS & marketplace platforms
• Backend/API development
• App optimization & scaling
Tech Stack: Flutter, React Native, Kotlin, Swift, iOS, Android, React, Next.js, Node.js, Python, OpenAI, LLMs, chatbots & third-party APIs.
Feel free to message me.
Among my clients
Nessie
My Portfolio
Other Mobile App Development Services I Offer
FAQ
What types of mobile apps can you develop?
I can develop custom virtual phone number apps, second phone number apps, VoIP calling apps, SMS/MMS messaging apps, internet calling apps, and telecom applications for iOS and Android.
Can you develop an app for Second Line or Esim Virtual Phone Number?
Yes, I can develop a similar type of application with features such as virtual phone numbers, incoming and outgoing calls, SMS/MMS messaging, call history, contacts, voicemail, and subscriptions, depending on your requirements and selected package.
What features can you integrate into the app?
Features can include virtual number management, VoIP calling, SMS/MMS, call forwarding, call blocking, voicemail, push notifications, user authentication, subscription plans, in-app purchases, and payment integration
Will my app work on both iOS and Android?
Yes. I offer Android development and iOS development, with cross-platform solutions available depending on your project requirements and selected package.
Can you integrate subscriptions and in-app purchases?
Yes, I can integrate supported subscription plans, in-app purchases, and payment functionality based on your business model and the relevant platform requirements.
Will I receive the complete source code?
Yes, source code is included in the packages as specified in the gig description. You will receive the agreed project files and deliverables upon completion.
What do you need from me to get started?
Please share your app idea, required features, target platforms, preferred design or reference app, telecom API provider (if available), and any existing backend or API documentation. I will review your requirements before development begins.
