Contact person: Cross-Platform VPN App Development (Must Show App that have done in past vpn)

Phone:Show

Email:Show

Location: Stoke-on-Trent, United Kingdom

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"The goal is to ship a secure, high-performance VPN application that runs natively on iOS, Android, and Windows with a consistent look, feel, and code structure where practical. Each build must meet its store or installer requirements and pass standard leak-test suites before delivery.

Essential feature set
• Kill Switch that blocks all traffic on drop
• Multiple Server Locations pulled from my existing API and displayed with real-time latency
• Auto Connect rules (on boot, on untrusted Wi-Fi, etc.)
• DNS Changer with the ability to toggle between default, custom, or provider-specific resolvers

Protocol support
• OpenVPN (UDP/TCP)
• WireGuard
• IKEv2
• Basic Proxy mode for lightweight tunnelling

Core requirements
• Connection status and logs must be accessible for debugging yet protected behind biometric or PIN security.
• Code should be modular so new protocols or features can be added without major refactoring.
• Obfuscation, packet fragmentation, or equivalent evasion techniques should be implemented where store policies allow.
• All traffic, DNS, and IPv6 leak tests must return clean results on every platform.

Deliverables
1. Compiled apps ready for TestFlight, Google Play Internal Testing, and a Windows installer.
2. Full source code with build instructions (Xcode, Android Studio/Gradle, Visual Studio or equivalent).
3. Configuration scripts or documentation for integrating with my existing server fleet.
4. A short test report confirming that the apps connect, reconnect, and respect the Kill Switch under flight-mode and network-change scenarios.

Timeline, milestones, and any preferred tech stacks are open to discussion once we align on the above scope." (client-provided description)