JASON KHOO · GLEBE NSW

jason@sydney:~$

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Security engineering student at UNSW
Store advisor at On.

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LOG · Experience 2025 — now

Where I've been

On

Store Advisor
On

July 2026 — Present · Bondi NSW

  • Advise customers on footwear and apparel, matching selections to activity, fit, and performance needs
  • Support day-to-day store operations including stock replenishment and merchandising
  • Process transactions, online order fulfilment, and customer enquiries
  • Maintain store presentation and uphold brand standards on the shop floor
The Athlete's Foot logo TAF

Fit Technician
The Athlete's Foot

Nov 2025 — July 2026 · Sydney, NSW

$100K+

Lifetime sales generated

Top 3

Among store staff for monthly sales

  • Advise customers on footwear from 10+ brands, matching selections to gait, comfort, and activity needs
  • Process online orders and ensure accurate, timely fulfillment
  • Receive, check, and organise new stock deliveries to maintain inventory accuracy
  • Maintain store presentation through cleaning, merchandising, and floor organisation
  • Handle customer enquiries and resolve or escalate disputes as needed
Scape logo S

Customer Experience
Scape Student Accommodation

May 2025 — Oct 2025 · Redfern, NSW

  • Managed multiple properties across Redfern and Darlington
  • Conducted ingoing and outgoing room condition reports
  • Built relationships with current and prospective residents
SEC · Projects
ACCESS GRANTED

RFID/NFC Access Control — Security Assessment

Security Engineering (COMP6841) · Hands-on penetration testing

  • Cloned two access credentials onto T5577 cards using a Proxmark3 RDV4 — an EM410x e-bike fob and a HID Prox H10301 work card
  • Analysed a MIFARE DESFire EV3 Gallagher university access card and confirmed it could not be cloned
  • Investigated the security model of an HID Seos card
  • Built hands-on fluency with the Proxmark3 RDV4 across low- and high-frequency RFID/NFC credential types
Proxmark3 RDV4 MIFARE Classic / DESFire HID Prox / Seos
EDU · Education 2021 — 2027

Education

Present — 2027
Kensington, NSW
UNSW crest

University of New South Wales

Bachelor of Computer Science
Major in Security Engineering

Cryptography Web application security Shell scripting
2021 — 2023
Imus, Cavite
International British Academy logo

International British Academy

Year 11 & Year 12

  • Badminton team captain
  • Ranked 3rd overall in graduating class, 95–97% academic average
  • Awarded Best in English, Literature, and ICT
SPEC · Skills & interests REF: JK-2026

Spec sheet

Coding
Python C Bash JavaScript TypeScript React Git
Retail
Cash handling · POS · Microsoft Office
Languages
English (native) · Tagalog (native)
Interests
Running · Movies · Gaming · Technology