Experience

Bangkok Payment Solutions Co., Ltd.

• Thailand
• IT Services and IT Consulting
• 1 - 100 Employee

• System Analyst

  • May 2022 - Present



Chanwanich Company Limited

• Information Technology & Services
• 100 - 200 Employee

• Senior Software Engineer

  • Jul 2016 - Mar 2022

  - ePassport : +chip encoding, applet installing. + IAI (Netherlands): BM-One, BM-Pro chip encoding on SmartWare Reader (France) with 2 antennae. + User Interface by using C#- Foreign Worker Booklet : + NXP chip encoding, preperso by using C#, PCSC-lite + User Interface by using C# + REST API for receiving printing command and data content verification- HealthCare Web Application for Rural Hospital + REST API by using C#, Microsoft Entity Framework, Microsoft SQL Server + REST API for Thai Nation ID Card content extracting by using Python (based application was from Github) Show less

• Security Engineer

  • Jul 2013 - Jul 2016

  - Conduct internal Penetration Testing (Web App. + Network)- Conduct IT security training to Thai army officers (Security Awarness, Nexpose Community Edition, Metasploit Community Edition, some tools in Kali Linux)

• Senior Technical Specialist

  • Apr 2012 - Jul 2013

  - Develop software for chip encoding in the machine from IAI Industrial, Netherlands, for thai ePassport booklets (C# DotNet4.0, C++ DotNet4.0, Asynchronous chip encdoing on 4 readers).

• Specialist of Cryptography, Embeded System

  • Apr 2005 - Mar 2012

  Dec 2011 : developed DotNet wrapper to SmartWare CardReader (France) via TCP/IP.Jul 2011 : developed ePassport Personalize System (Chip Part) to communicate with IAI Industrial System(Netherland).C++.net, c#.net interopC on Sagem EFT930S + Telium SDK+ISO8583Assembly on Infineon SLE66javacardobjective c on iOSQR Code + EncryptionCA,DocSigner for ePassport