Firmware Developer

NirvaanAero 

📍 Maharashtra, India 🇮🇳

contract
mid-level
remote
Posted —

Key Skills

LinuxNetworkingFirewallCybersecurityMobile

Industry

Consumer ElectronicsTelecommunications

Job Description

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]