I will emv smart card, java card applet, apdu, nfc, globalplatform, embedded c firmware

United Kingdom

I speak English, French

Mechatronics Engineer

I am Martins, a results-driven Mechatronics Engineer with expertise in automation, robotics, control systems, embedded systems, PLC programming, CAD design, instrumentation, electrical and mechanical ...

About this Gig

Develop EMV smart card solutions combining Java Card applets, APDU command processing, NFC communication, GlobalPlatform management, and embedded C firmware. I support secure smart card applications, contact and contactless interfaces, card-reader integration, application lifecycle management, and protocol debugging for payment technology, access control, identity systems, and secure embedded devices.

WHAT I WILL PROVIDE

Java Card applet development and testing
APDU command and response implementation
NFC and ISO 14443 interface integration
GlobalPlatform card management support
Embedded C firmware development
Smart card reader communication
ISO 7816 protocol and command handling
Application testing and debugging
Secure personalization workflow support
Technical documentation and integration

WHY CHOOSE ME

Smart card and embedded systems expertise
Protocol-focused development and testing
Structured, maintainable code
Clear technical communication

Share your card platform, reader hardware, Java Card version, APDU requirements, and target application. Let's develop and test a reliable smart card solution tailored to your embedded security project.