Freelance Smart cards Developers Available for Hire

Kostiantyn Chertov, Smart cards software engineer and devHire Now
Freelance Smart cards developer in Kiev, Ukraine

Crypto & Smart card developer

Smart card Operating System, ISO7816 File System, Contact (T=0, T=1) & Contactless (T=CL) interfaces, Java Card applets, EMV payment applications, EMV card personalization, eID/ePassport data reading

Need to Hire a SeniorSmart cardsDeveloper?

Get Started

Are You aSmart cards Developer?

Get paid while making an impact. Become a Codementor for the next wave of makers.

Apply Now