casebookwork, 2021 to now

six products, from fertiliser kiosks across Indonesia to a wiki built on classical texts. Each one splits the work honestly: what a machine did, and what stayed a human decision.

wellness product · 2025

Vuboi

a community-driven wellness product, designed and brought to life by one designer who refuses to stop at the handoff

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islamic wiki · 2025

Surau

an Islamic wiki built on classical texts, designed around one rule: never let someone believe an answer they can't verify

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national subsidy app · 2023

iPubers

redesigning how Indonesia redeems subsidised fertiliser: a Rp 200B billing problem cut by 99.9% in two years

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design system · 2021 – now

Rekanesia

a multi-brand design system: one source of truth that lets one product become many brands across design, web and native, without rebuilding

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field intelligence app · 2024 – 2025

Numi

a market intelligence platform for field teams, redesigned so account executives know exactly what to do each day and managers can see whether the market is covered

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kiosk point of sale · 2021 – 2023

Rekan

turning about 27,000 fertiliser kiosks across Indonesia into a connected point of sale, so a company that sells through partners it doesn't own can see what's happening on the ground

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