YAO WEI CHIEH

Senior Engineer

  Tainan City, Taiwan

Summary

Currently working as a PHP senior engineer in Jesda, responsible for project system analysis and design, payment flow process, school system development and maintenance, system pressure test and automated test.

Worked as an engineer at Kenmos in the past, develop office automation system, version control with git and network management, participate in fixed network measurement and mobile network measurement, data visualization, data abnormality warning, and research report writing.

Graduated from KSU Institute of Information Engineering, The master thesis is the IoT Service System Information Security Analysis Platform.

The detection platform is presented as a web page, provide users to test the Internet of Things service system, integrate NMAP and OpenSSL, and compare the test results with the information provided by CVE, let users know the current information security potential risks of the service system.

Experience

Senior Engineer

Jesda捷思達數位開發

2018/9九月 2018 - Present
Taipei, Taiwan

  • Project system analysis and design
  • Apache Benchmark, Apache JMeter system pressure test
  • Zend Framework develops and maintains school system
  • PHPUnit, Behat, Selenium web automated test
  • Connect EasyCard API, Line Pay to make payment through RESTful API and school system
  • Teachers' course scheduling automation, students' course selection design

Engineer

Kenmos大億金茂

2018/4 ~ 2018/8
Taipei, Taiwan

  • Development and maintenance of information management systems
    • Web design by ASP.NET, INFOLIGHT EEP, WorkFlow for process settings
    • SQL Server uses Link Server to connect Oracle DB with TIPTOP function for integration
  • VMware Management Software License Server, Windows Server Active Directory, TIPTOP, IBM Notes, Database
  • NAS Cluster Backup, Windows Server Active Directory, TIPTOP, IBM Notes, Database
  • Fortinet VPN is set in a multi-factory area
  • Active Directory account and file permissions control
  • SIP Server IP Phone settings
  • version control with git

Vice Engineer

Telecom Technology Center財團法人電信技術中心

2013/7 ~ 2018/4
Taipei, Taiwan

  • Fixed network measurement, mobile network measurement plan
    • MySQL stored program statistical analysis (standardization, standard deviation, standard deviation, quartile, cumulative distribution function), pivot analysis data
    • Google chart, amCharts data visualization
    • PHP with bash shell to confirm the data collection status of the speed measuring instrument
    • Test report text generation
    • Project Progress Dashboard

Education

2017 - 2019

Kun Shan University

Institute of Information Engineering

  • Thesis - IoT Service System Information Security Analysis Platform
    • Use Nmap to perform port scan and vulnerability scan on the target host, analyze the output and integrate it into the web page
    • Download certificates from target hosts via OpenSSL and integrate analysis into web pages
  • Industry - University Cooperation Project-Environmental Sensing Sending Messages
    • Install multiple environmental sensors on the host to transmit data using Modbus, and use PHP as the web interface to select the current sensor to be executed
    • Use Google Apps Script to link with LINE's Messaging API to instantly send messages to all contacts when PM2.5 or UV index is too high

2008 - 2012

Kun Shan University

Department of Information Engineering

  • Topic-Android App Smart Portable Secretary
    • Through text message or email (POP3) as a data source, text analysis message content to know the invitation date, time, location, and add the content to the Google calendar.
  • Off-campus Internship - Inventory of Hospital Medical Equipment
    • The WinCE-based PDA uses C#, Winform as the interface to query the inventory status of the equipment, the current equipment status, and the equipment of the transfer unit according to the connection database of different departments.

Skills

Program Development

  • Programming Language
    • VB.NET, C#, JAVA, R, PHP, JQuery, JavaScript
  • Database
    • MySQL, SQL SERVER, Oracle DB, SQLite, MongoDB
  • Framework
    • CodeIgniter, ZendFramework
  • Automated Test, Pressure Test
    • Apache Benchmark, Apache JMeter, PHPUnit, Behat, Selenium

Information Security

  • OS
    • Kali Linux, Metasploitable 2, Metasploitable 3
  • Packet Capture
    • Wireshark, Burp Suite
  • Vulnerability Scan
    • Nmap, OpenVAS, Nessus, OWASP ZAP
  • Penetration Test
    • Metasploit

Network Management

  • Virtual Host
    • VMWare, VirtualBox
  • Information System
    • TIPTOP, IBM Notes
  • Firewall, Email Filtering
    • Fortinet
    • SPAM SQR
  • VoIP
    • SIP Server

Language

  • Japanese
    • JLPT N3
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