Full-Stack Network Security & Embedded Systems Engineer (Contract)
Location
Remote
Employment Type
Contract / Freelance
Project Type
Personal Project
About the Project
Seeking an experienced engineer to design and build a custom network security appliance and companion mobile application. The system will combine hardware, embedded software, cybersecurity, networking, and mobile applications into a single product that provides advanced control and security for a home network.
Responsibilities
- Design the overall hardware and software architecture.
- Develop embedded Linux-based networking software.
- Implement firewall, VPN, and security features.
- Develop backend services and APIs.
- Build Android and iOS applications.
- Integrate hardware controls including buttons, LEDs, and device interfaces.
- Implement device approval and access control systems.
- Develop monitoring, alerting, and security features.
- Test, document, and deliver the complete solution.
Required Skills
- Embedded Linux development
- Networking and routing
- Firewall and VPN technologies
- Cybersecurity and network security
- Mobile application development
- Backend development and APIs
- Hardware integration
- System architecture and troubleshooting
Preferred Experience
- OpenWrt or Linux networking platforms
- WireGuard or VPN implementation
- Intrusion detection systems
- Raspberry Pi or x86 embedded hardware
- Flutter or React Native
- IoT or security products
Key Features of the Project
- Device approval before internet access
- Mobile app notifications and controls
- Physical approval button
- VPN controls
- Network kill switch
- Firewall and intrusion protection
- Device monitoring and management
- Security alerts and logging
- Hidden Wi-Fi support
- Malware scanning capabilities
- Android and iOS applications
Deliverables
- Hardware architecture
- Software architecture
- Embedded software
- Mobile applications
- Documentation
- Testing and deployment guides
How to Apply
Please send:
- Resume or portfolio
- Relevant project experience
- Technical approach
- Estimated timeline
- Estimated budget
- Proposed execution plan
Email:
[email protected]