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Fintech · Payments · Complex Digital Products

I design complex financial products that feel simple.

I'm a product designer and product manager with deep fintech experience — from merchant payment operations to cardholder and client platforms — combining user-centered design, product strategy, and technical collaboration to build digital experiences that scale.

View My WorkAbout Me
linkedin.com/in/kexin-kang[email protected]

Selected Work

Payment products, end to end.

A closer look at how complex payment and financial workflows were shaped into experiences people could actually use with confidence — spanning merchant payment infrastructure, B2B operations, and consumer fintech.

Flagship Case StudyA2A Merchant Payments

Insert a strong hero image representing the Merchant Solutions concept — e.g. a composed shot of the Pay by Bank checkout alongside the Merchant Dashboard.

/images/merchant-solutions/merchant-solutions-hero.png

A2A Merchant Payments · B2B Fintech

Kurense Merchant Solutions

Making real-time bank payments usable for merchants

An end-to-end concept for account-to-account merchant payments, connecting buyer checkout, secure bank verification, real-time payment rails, and merchant operations into one cohesive experience.

  • RTP / FedNow
  • Plaid
  • Pay by Bank
  • Merchant Portal
View Case Study

Insert a clean, redacted screenshot or recreation of the Client Portal dashboard (hero shot, 16:10 or wider).

/images/client-portal-dashboard.jpg

B2B Fintech · Payments Platform · Product Design

iPay Client Portal

A modern B2B payments platform helping client administrators manage cardholders, funding, payment activity, exceptions, reporting, and account operations.

  • Cardholder management
  • Dashboard
  • Instant funding
  • ACH rejects
  • Fund returns
  • Deposit history
View case study

Insert a hero shot of the Cardholder App — e.g. the home/account screen — recreated or redacted.

/images/cardholder-app-hero.jpg

Consumer Fintech · Mobile · Payments

iPay Cardholder App

A mobile payments experience designed to simplify onboarding, account access, card management, direct deposit, and everyday cardholder tasks.

  • Registration
  • Identity verification
  • Email verification
  • Phone verification
  • MFA
  • Login
View case study

Beyond Design

My background in product management gives me a broader view of the product lifecycle — from discovery and prioritization through engineering delivery, UAT, launch, and iteration.

Strategy

Turning ambiguous problems into product direction.

Collaboration

Working across design, engineering, business, and operations.

Delivery

Designing solutions that can actually ship and scale.

Let's build products that make complexity feel simple.

I'm currently exploring Senior Product Designer opportunities in fintech, payments, and complex B2B platforms.

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