Building things

that take care of people

SGR redesign withdrawal screen on iPhone showing a dark mode payout interface — 100 points converted to S$0.67, with three instant payout options: Apple Pay via Visa or Mastercard, PayNow, and GrabPay. Replaces the original app's manual monthly bank transfer with near-instant disbursements powered by Checkout.com.

I'm drawn to products that feel thoughtful, calm, and human.

I believe the best design starts with a value, not a feature.

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HI I’M

Jasper,

and I’m a

Product Designer • Developer • UI/UX Designer • Builder • and everything in between

📍currently in Singapore 🇸🇬

👾 building for the World 🌏

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jasper.sg

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My Works

SG R case study cover showing a last-metre navigation screen — a directional compass pointing toward a recycling bin labelled "SG R Bishan North", with stacked proximity instructions reading "In 15 metres, enter the building", "In 5 metres, turn right", and "Bin is nearby". Designed around Bluetooth 6.0 Channel Sounding for sub-10cm bin-finding accuracy.

SG R

UI/UX, Tech Solutions - 2025

Hawkr case study cover showing the full payment ecosystem supported by the platform — Apple Pay, Google Pay, Visa, Mastercard, Amex, UnionPay, Alipay, GrabPay, PayNow, and Link, alongside Squiker the squirrel mascot, an AI sentiment toggle between Negative and Positive reviews, a transaction list with colour-coded status bars and payment method icons, and a partially visible generic saved card in the consumer wallet UI showing a Mastercard, expiry 03/33, masked card number, and last four digits 0392 with Squiker illustrated on the card face. The Hawkr and HawkrOS wordmarks appear at the bottom, distinguishing the consumer and operator-facing products.

Hawkr

Product Design, Fintech, Systems Design - 2026

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jasper.sg

CV

Building things

that take care of people

I'm drawn to products that feel thoughtful, calm, and human.

I believe the best design starts with a value, not a feature.

Try this Out

Explore the Project

A picture of me

HI I’M

Jasper,

and I’m a

Product Designer • Developer • UI/UX Designer • Builder • and everything in between

📍currently in Singapore 🇸🇬

👾 building for the World 🌏

My Works

SG R case study cover showing a last-metre navigation screen — a directional compass pointing toward a recycling bin labelled "SG R Bishan North", with stacked proximity instructions reading "In 15 metres, enter the building", "In 5 metres, turn right", and "Bin is nearby". Designed around Bluetooth 6.0 Channel Sounding for sub-10cm bin-finding accuracy.

SG R

UI/UX, Tech Solutions - 2025

Hawkr case study cover showing the full payment ecosystem supported by the platform — Apple Pay, Google Pay, Visa, Mastercard, Amex, UnionPay, Alipay, GrabPay, PayNow, and Link, alongside Squiker the squirrel mascot, an AI sentiment toggle between Negative and Positive reviews, a transaction list with colour-coded status bars and payment method icons, and a partially visible generic saved card in the consumer wallet UI showing a Mastercard, expiry 03/33, masked card number, and last four digits 0392 with Squiker illustrated on the card face. The Hawkr and HawkrOS wordmarks appear at the bottom, distinguishing the consumer and operator-facing products.

Hawkr

Product Design, Fintech, Systems Design - 2026

A picture of me

jasper.sg

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CV

Building things

that take care of people

Hawkr OS transaction dashboard displayed on an iPad — a real-time financial management screen for hawker centre vendors, showing payment method breakdowns across Apple Pay, Visa, PayNow, GrabPay, Amex, Google Pay, CDC Vouchers, and Cash, with status-tagged transaction rows and keyboard-shortcut-enabled actions for refunds and invoice creation.

I'm drawn to products that feel thoughtful, calm, and human.

I believe the best design starts with a value, not a feature.

Try this Out

Explore the Project

HI I’M

Jasper,

and I’m a

Product Designer • Developer • UI/UX Designer • Builder • and everything in between

📍currently in Singapore 🇸🇬

👾 building for the World 🌏

A picture of me

My Works

SG R case study cover showing a last-metre navigation screen — a directional compass pointing toward a recycling bin labelled "SG R Bishan North", with stacked proximity instructions reading "In 15 metres, enter the building", "In 5 metres, turn right", and "Bin is nearby". Designed around Bluetooth 6.0 Channel Sounding for sub-10cm bin-finding accuracy.

SG R

UI/UX, Tech Solutions - 2025

Hawkr case study cover showing the full payment ecosystem supported by the platform — Apple Pay, Google Pay, Visa, Mastercard, Amex, UnionPay, Alipay, GrabPay, PayNow, and Link, alongside Squiker the squirrel mascot, an AI sentiment toggle between Negative and Positive reviews, a transaction list with colour-coded status bars and payment method icons, and a partially visible generic saved card in the consumer wallet UI showing a Mastercard, expiry 03/33, masked card number, and last four digits 0392 with Squiker illustrated on the card face. The Hawkr and HawkrOS wordmarks appear at the bottom, distinguishing the consumer and operator-facing products.

Hawkr

Product Design, Fintech, Systems Design - 2026