Alan S.
96% Job Success
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Ranked top 10% of all Upwork talent

Desktop,Embedded,Android ,NFC,Payment, EMV,RFID,PKI,FIDO,SmartCard

I'm a computer science graduate with over 15 years of software development experience. Development languages such as C, C++,C#, Java, JavaScript, TypeScript Development frameworks and platforms : Windods ,Linux, Embedded Linux, ROTS, Android, QT ,NET, Node.js ,MySQL, Wechat Miniprogram, Alipay Miniprogram. Development experience: NFC, Smart Card, RFID, JavaCard, Global Platform, POS, EMVCo, PCI,TEE, PKI, FIDO, PKCS AFC,BLE, Mifare,DESFire, vending machines, Firmwave,Bootloader,Printer. Payment Syetem, Key Mangement Sysyem, mdb protocol Smart card or rfid issuing and printing systems Work experience in a well-known company related to the industry. Looking forward to working with you.
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  • RESTful API
  • POS Terminal
  • RFID
  • NFC
  • Qt Framework
  • NodeJS Framework
  • WeChat
  • Payment Processing

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