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WorakornKoonawootrittriron

About

About Worakorn Koonawootrittriron

I'm the Co-Founder and CEO of Farmeral Technology, which builds livestock-management software for Thai farmers, and a Network Security Engineer. I studied Computer Engineering at Kasetsart University.

Worakorn Koonawootrittriron in a black suit, arms crossed

Experience

  1. 2025 – present

    Co-Founder and CEO @ Farmeral Technology Co., Ltd.

    • Farmeral builds Farmeter, a livestock data platform for Thai buffalo and beef cattle farms and their cooperatives.
    • My part is product, UX/UI and the frontend, the company website, and working with farms and research partners. The backend and services are built by the rest of the team.

  2. May 2025 – present

    Network Security Engineer

    • Deploy, migrate and support multi-vendor firewalls for enterprise organisations.
    • The full project cycle: site surveys, configuration, hardening, HA testing, upgrades, and night-time cutovers with rollback plans.
    • Vendor TAC escalation, CVE and PSIRT assessment, firmware lifecycle, and log and traffic analysis.
    • Python tools that convert and compare firewall configurations and check migration scripts.
    • So far: 50+ Cisco FTD/FMC upgrades, 35+ Cisco TAC cases, 10+ firewall cutovers, and lead engineer on a high-availability firewall migration.

  3. 2024 – 2025

    Teaching Assistant, Basic Network Configuration @ Kasetsart University

    • Coached students through CCNA-level labs and live troubleshooting.

  4. 2024

    Research intern, Cyber Information Security Lab @ National Chung Cheng University, Taiwan

    • Wi-Fi channel state information (CSI) indoor positioning with ESP32 boards, as part of a student team.

  5. 2023 – 2024

    Research Assistant @ Kasetsart University

    • Image processing with OpenCV.

Talks, papers and activities

  1. Farmeter Beef at a beef cattle seminar, Loongchow Farm

    Farmeral showed Farmeter Beef at the seminar "ข้อมูลสร้างกำไร พันธุกรรมสร้างอนาคต" in Suphan Buri, organised by Loongchow Farm and TAGU.

    Worakorn on stage with a microphone at a beef cattle seminar
    On stage at a beef cattle seminar at Loongchow Farm, Suphan Buri, where Farmeral showed Farmeter Beef. 12 September 2026.

  2. Presented Farmeter at a buffalo industry seminar, Kasetsart University

    Presented Farmeter Buff and Farmeter Cooperative at the Faculty of Agriculture's seminar on the Thai buffalo industry, and was interviewed by a TV crew.

    Worakorn beside a Farmeter poster
    Presenting Farmeter at a buffalo industry seminar, Faculty of Agriculture, Kasetsart University, 19 March 2026.

  3. Co-author of a paper at ECTI-CARD 2025, Udon Thani

    An accepted paper at the 17th ECTI Conference on Application Research and Development, with Kasetsart University's IWING lab.

    Worakorn at the ECTI-CARD 2025 conference backdrop
    ECTI-CARD 2025, Udon Thani, May 2025.

  4. APNG Camp 16 fellowship

    A youth camp on internet governance and generative AI.

  5. Volunteer Python teacher, INIT ME and Let Me Tried Camp

  6. Sponsorship staff, TEDxKasetsartU

  7. Bronze medal, Thailand Geography Olympiad

Education

2021 – 2025

B.Eng. Computer Engineering

Kasetsart University

Skills and tools

Firewalls
Palo Alto PAN-OSPanoramaStrata Cloud ManagerGlobalProtectCisco FTD / FMC / ASACisco ISEFortiGateFortiManagerFortiAnalyzerHuawei USG
SASE and VPN
Prisma AccessZscaler ZIA / ZDXSD-WANIPsec VPNRemote-access VPN
Identity
Entra ID / SSOActive Directory
Security operations
NessusWiresharkZabbixWhatsUp GoldSNMPv3CVE / PSIRT assessment
Networking and systems
TCP/IPVLAN / 802.1QNATVRRPLACPLinuxWindows ServerVMware vSphereEVE-NGDocker
Software
TypeScriptReactReact NativeFlutterNode.jsPythonPostgreSQLGitPower BI

Training

Completed courses and badges. These are not exam-based certifications.

Google (Coursera)

  • Foundations of Cybersecurity
  • Play It Safe: Manage Security Risks
  • Connect and Protect: Networks and Network Security
  • Tools of the Trade: Linux and SQL

Cisco

  • Black Belt: Fire Jumper SE Secure Firewall, Stage 2
  • Black Belt: Fire Jumper SE Duo, Stage 2
  • Black Belt: Fire Jumper FE Security Essentials, Stage 1
  • Black Belt: Nexus Support, Stage 2
  • Networking Academy CCNA courses (ITN, SRWE, ENSA)

Fortinet

  • FCF: Introduction to the Threat Landscape 3.0 (course)
  • FCA: FortiGate 7.4 Operator (self-paced course)

CompTIA

  • PenTest+ (PT0-003) preparation course

Studying now

  • Palo Alto NGFW Engineer
  • CompTIA Security+
  • CompTIA CySA+
  • CompTIA PenTest+
  • CompTIA SecAI+
  • CompTIA SecurityX
  • Linux