Hi, I’m Refka.
A product designer based in Jakarta.

I turn complex ideas
into clear, useful
digital products.

For more than six years, I’ve helped teams design digital experiences across Healthtech, Web3, SaaS, and social platforms.

↘
From insight to launch
Clarity in every
interaction.

01 / Selected work

Selected work,
carefully considered.

A closer look at how I translate user needs and business goals into practical product experiences.

XYZ White-Label mobile payment product
01 / PaymentView project ↗

Mobile · Design system · Payment

XYZ White-Label

A flexible payment experience designed for consumers and merchants.

Ideal Protein SaaS Platform interface
02 / HealthtechView project ↗

Web · Multi-role SaaS

Ideal Protein

One connected healthcare platform serving four distinct roles.

Unbox the Universe design system
03 / Web3View project ↗

Color · Components · Typography

Design System Unbox

A shared foundation for a growing ecosystem of Web3 products.

Hublr Muslim dating application
04 / Social networkingView project ↗

Mobile · Social · Dating

Hublr

A considered dating experience shaped for Muslim communities.

02 / About me

Thoughtful products,
grounded in reality.

I’m a product designer with more than six years of experience across Healthtech, Web3, and social platforms. I enjoy untangling complex workflows, building design systems that teams can rely on, and creating accessible experiences that serve both people and business goals.

Download Resume ↗

03 / Experience

2026

Darya-Varia

As Principal UI/UX Designer, I established a scalable design system and refreshed the mobile experience. The work helped improve onboarding conversion by 38% and device-setup comprehension by 74%.

2023—Now

MINDST Studio

I co-founded the studio to partner with local and international clients, taking digital products from early direction through to polished delivery.

2024—25

Ideal Protein

I designed a multi-role SaaS experience that connects clinics, coaches, dieters, and healthcare providers within one coherent platform.

2022—24

Unbox the Universe

I evolved design systems across a range of Web3 services and explored AI-assisted workflows to create a more consistent path from design to code.

2020—22

Klikdokter

I worked across essential healthcare journeys, including consultations, doctor bookings, facility discovery, payments, and membership.

04 / My toolbox

Tools I use to move
ideas forward.

FigmaFramerNotionMiroMazeVS CodeSupabaseAntigravityClaude CodeCodexHTMLCSS

From collaborators

01 / 04

Have a challenge worth solving?

Let’s create something
meaningful together.