I will develop fast and secure VPN app, antivirus app, cybersecurity software

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Pro Coders
develop fast and secure VPN app, antivirus app, cybersecurity software
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develop fast and secure VPN app, antivirus app, cybersecurity software

About this gig

Looking to build a reliable VPN app, powerful antivirus software, or robust cybersecurity solution?


I will develop secure, high performance applications tailored to protect user privacy and defend against threats on Android, iOS, Windows, and macOS platforms.


My Services Include:

  • Custom VPN App with secure protocols (OpenVPN, WireGuard, IKEv2)
  • Antivirus Software with real-time threat detection & quarantine
  • All-in-one Cybersecurity Suites (VPN + Antivirus + Firewall)
  • User-friendly UI/UX with admin panel
  • Subscription models, license keys, and activation code systems
  • Malware scanning, IP masking, DNS leak protection
  • Integration with payment gateways & analytics
  • Auto-update functionality and device management


Whether you need a Native, Hybrid, or Cross-platform solution, the cybersecurity software I'll develop for VPN, Antivirus, and Firewall will be fully functional, robust, fast, and highly secure.

It will serve as a digital bodyguard for your device or network, blocking unauthorized access, encrypting internet connections, hiding your IP address, and detecting/removing malware such as viruses, trojans, and spyware.



Contact me now to discuss your project requirements.

  • App type

    • Hybrid

  • Programming language

    • React Native
    • Python
    • Java
    • Kotlin
    • Dart
    • Swift
    • Objective-C

  • Frameworks

    • Flutter
    • Ionic
    • Laravel
    • Angular
    • Jetpack Compose Multiplatform
    • Node.js
    • React Native

  • Purpose

    • Maps & navigation
    • IoT
    • Travel
    • Custom
    • VPN

  • Tools

    • Xamarin
    • Expo
    • Xcode
    • Firebase
    • Visual Studio Code
    • Visual Studio

  • Expertise

    • Cross browser/Device compatibility
    • Localization
    • Security
    • Data storage
    • Firebase
    • API integration

Get to know Pro Coders

Pro Coders
  • FromUkraine
  • Member sinceJul 2025
  • Avg. response time2 days

  • Languages

    English
Hello, I'm David, an expert software developer with years of experience in crafting mobile apps, desktop software solutions, and dynamic websites. I'm proficient in a range of programming languages and frameworks. I do specialize in creating user-friendly and scalable applications that meet the unique needs of clients. I'm skilled in both iOS and Android platforms, with expertise in Swift, Kotlin, and React Native, Flutter, etc. As well as building robust desktop applications using C#, Java, & Electron. And website in HTML, CSS, JavaScript, and modern frameworks like React and Angular, etc.

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