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Engineering Services

Kernel development & hardware integration

EMV kernels, Android internals and device drivers for payment hardware — from contact L2 to contactless, from bootloader to acceptance.

KERNEL · L2ISO 8583
NFCTEEARM
Kernel Development Services

Three core services

Android Kernel Customization

AOSP builds, SELinux policies and payment-grade lockdown for smart POS devices.

Hardware Integration

Secure elements, NFC controllers, MSR heads, printers and PIN pads brought up and certified.

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Device Driver Development

Linux kernel drivers for payment peripherals — stable, performant, maintainable.

Technical Expertise Areas

Where we go deep

Android Internals

HALs, HIDL/AIDL, framework services and system apps for payment devices.

Linux Kernel

Custom drivers, power management and real-time patches for embedded targets.

ARM Architecture

TrustZone, secure boot chains and TEE integration on ARM SoCs.

Communication Protocols

ISO 7816, NFC/ISO 14443, RS232, USB and TCP/IP stacks.

Security Implementation

Key injection, secure storage, attestation and PCI PTS alignment.

Real-time Systems

Deterministic transaction paths with strict latency budgets.

Kernel Development Benefits

Why teams bring us in

Hardware Optimization

Squeeze full performance from constrained payment hardware.

Security Integration

Security designed in at kernel level, not bolted on.

Performance Excellence

Fast boot, fast tap, fast print — measured and tuned.

Custom Solutions

Purpose-built for your device, not a generic BSP.

Scalable Architecture

One codebase across device families and generations.

Development Support

Long-term maintenance, CVE patching and platform upgrades.

Ready to develop?

Bring us your board, your kernel panic or your certification deadline.