(Portfolio — 2026) Penang ↔ Seoul
Open to full-time roles from March 2027

Information Systems grad-to-be at Hanyang University, Seoul. I build real products end to end, from a QR ordering SaaS for Malaysian cafés to running my own food business.

View work ↘ Get in touch

Irfan Rosdi

About

(IR — 01)

I'm a builder from Penang, finishing a Bachelor of Information Systems at Hanyang University in Seoul, graduating in February 2027.

Outside class I'm the sole developer of QRder, a QR-based ordering platform for Malaysian coffee shops, and I run Frost Foods, a homemade, made-to-order food business in Seoul and Suwon, where I handle everything from orders to production.

My coursework spans programming, information security, supply chain management and IS audit, so I like work that sits between the tech and the business side.

Based inMalaysia
FromPenang, MY
DegreeB. Information Systems
GraduatingFeb 2027
LanguagesBM · EN · KR
Open toMY · SG · AU · KR · Remote

Selected Work

(IR — 02)
Featured · 01
QRder
qrdermalaysia.co ↗
2026 · Solo developer

QRder — QR ordering SaaS

● Built & deployed · commercial launch planned after graduation

A QR-based ordering system for Malaysian coffee shops and F&B businesses. Customers scan, browse and order from their table; owners manage menus, branding and orders from a dashboard. I designed, built and deployed the whole thing myself, from the database to the landing page.

  • Customer menu with item popups and a running "My Tab"
  • Two-tier subscription system with trial expiry
  • Per-shop branding with custom colours
  • Admin panel and paginated order history
  • Password reset via transactional email
  • Marketing landing page with pricing
ReactNode.jsExpressPostgreSQLVercelRailwayCloudinaryResend
Frost Foods logo Featured · 02 frostfoods.qrdermalaysia.co ↗
2026 – present · Founder

Frost Foods — homemade F&B

● Running · Seoul & Suwon

A homemade, made-to-order F&B business in Seoul and Suwon. I run it end to end, from the first order message to the last delivery.

  • Taking and managing customer orders
  • Planning production batches
  • Cooking and production
  • Delivery across Seoul and Suwon
  • Real order data I use to practise SQL & data analysis
OperationsPlanningSmall business

Skills

(IR — 03)
01

Languages

  • JavaScript
  • Python
  • Java
  • C
02

Web & Infra

  • React
  • Node.js / Express
  • PostgreSQL
  • Vercel · Railway
03

Domain

  • Information Security
  • Supply Chain Mgmt
  • IS Audit
  • Small-business ops

Currently learning — SQL & data analysis (using real order data from Frost Foods), Linux and HPC.

Education

(IR — 04)
2023 – Feb 2027

Hanyang University, Seoul

Bachelor of Information Systems · CGPA 3.20 · Hanyang International Excellence Award (2023)

– Feb 2023

UniKL MIIT

Foundation in Science & Technology · CGPA 3.91

2016 – 2020

SM Sains Sultan Mohamad Jiwa, Kedah

Sijil Pelajaran Malaysia (SPM) · 10A

Languages
Bahasa Melayu
Native
English
Fluent
한국어
TOPIK Level 5

Volunteering

(IR — 05)
Mar – Jun 2026

Food Service Volunteer, Seoul Senior Welfare Center

2023 – 2024

Facilitator, MyFundAction

(IR — 06) · Contact

Let's talk

I'm looking for full-time roles starting after February 2027, in Malaysia, Singapore, Australia, South Korea or remote. Happy to chat about software, data or supply chain roles.

Email me LinkedIn ↗ GitHub ↗