7+ Years of exp
SAAS
AI & Automations

UX that powers business growth

I'm Nana, a Product Design Lead specializing in crafting lovable user experiences that turn insights into measurable product growth and commercial impact.

Designs that solve real problems

I focus on outcomes. Here are a few highlights of what my product leadership has achieved.

Zaapi | Product market fit & Growth

Scaling Zaapi: From Thai-only SaaS to SEA growth engine

Led end-to-end product research and design execution that transformed Zaapi from a local tool into a regional competitor, successfully achieving product-market fit in Thailand and launching in Singapore, the Philippines, and Malaysia.

+220%

ARR (annual recurring revenue) jumped over two years (Q3 ’23 – Q2 ’25) after securing product–market fit

+650%

Number of message sent on desktop (Q3 ’23 – Q2 ’25)

+40%

New subscribers in two months after website and brand refresh

10+

First-time international clients across SEA (SG, PH & MY), breaking into new regional markets

View case study
Zaapi | AI & Automations

Democratizing chat automations for non-tech users

Led UX strategy, research, and end-to-end design of Zaapi's chat automation features to help online sellers reduce manual workload and improve customer response time. Over 3 months, we launched in two phases: pre-built automation templates and a custom flow builder — setting the foundation for future AI capabilities.

5

In-dept user interviews

87 %

Faster replies (cut average response from 1 h 24 m to 11 m)

10×

More AI feature usage after introducing the new AI branding and relocating the button

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Zaapi | AI Agent & Automations

Democratizing AI Agent & Automation: No-Code Chatbot Builder

Led the UX initiative to simplify complex AI workflows, empowering non-technical business owners to build their own customer service agents without writing a single line of code.

+95%

Drop in unresponded chats (from 95 → 5 per week)

+87%

Faster replies (cut average response from 1 h 24 m to 11 m)

10×

More AI feature usage after introducing the new AI branding and relocating the button

View case study
TTB Bank | End-to-end UX delivery

Fintech UX: Digitizing loan registration & management

Led the comprehensive redesign of the retail lending ecosystem, starting from loan application to after sale service, which are pre-qualification process, loan/credit card application, and aftersale services.

+117%

Increase in number of online applications (loans and credit cards) after 6 months

View case study
Experience that tailors every interaction to your business goals and user needs — designed by a specialist in UX, visual design, strategy, code, AI, and teamwork.

Let’s do amazing works together!

See at a glance what I can bring to your business and team.

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