HONGLY OENG

A product designer with a background in design and business management. I’m a problem solver who thrives on research, data-driven design, and a good oat milk cappuccino.

PROJECTS

PROJECTS

PROJECTS

UX UI / Mobile App / UX Research

UX UI / Mobile App / UX Research

THAI BITES

Helping foreign backpackers to communicate their food allergies to Thai street food vendors.

72 NPS

72 NPS

72 NPS

Indicating business viability & Desirability

85%

85%

85%

Task success rate

87 SUS

Strong usability from just first prototype

Design System / UI Design

FAST-UP DESIGN SYSTEM

Creating a basic design system, optimized for scaling up, for Haup, a vehicle rental start up.

35+

Design inconsistency reduced

10+

10+

10+

Reusable components

100%

design consistency across the redesign

Service / Interior / UX UI

LUXX SPACE

LUXX SPACE

Designing Dluxx hotel's guests' food experiences using a sustainable self serviced vending machine cafeteria.

64 NPS

64 NPS

64 NPS

high guests' demand for the solution

high guests' demand for the solution

95%

95%

95%

Decrease in time spent to find food

Decrease in time spent to find food

15%

15%

15%

Expected Increase in Revenue

Expected Increase in Revenue

UX UI / Mobile App / Web

VIBE

VIBE

School management platform that connects students with similar vibes and help schools organize activities based on students' vibes.

44 NPS

Proving a demand for such platform

82 SUS

82 SUS

82 SUS

First prototype testing showing high usability

Want to see more works?

Want to see more works?

Check out my other design works, from graphic to photography and UX UI here!

Check out my other design works, from graphic to photography and UX UI here!

Made with love and cappuccino

Made with love and cappuccino

@ 2025 Hongly Oeng

@ 2025 Hongly Oeng