Melbourne, Australia

Kota
Matsuda

Lead Product Designer

Humanizing digital experiences —
balancing customer value with business goals.

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Designing with purpose
since 2008.

With over 13 years in tech and digital design, I bring a diverse skill set that spans advertising, product, and experience design. I started in high-profile agencies — concepting, pitching, art directing — then made a deliberate shift toward human-centred product work that aligns closer with my values: solving complicated problems, elegantly.

I balance customer needs with business objectives across every project, from voice interfaces and design systems to solar platforms and compliance flows.

Design Leadership
Product Strategy
UX Research
Prototyping
Design Systems
Voice UI
Mentoring
Inclusive Design
13+ Years Experience
20+ Industry Awards

Education

  • Bachelor of Digital Media Design
    Raffles Design Institute, 2007

Mentorship

  • RMIT Mentorship Program
  • ADPList

Certifications

  • WCAG Web Accessibility
  • Inclusive Design — Vision Australia
  • LEGO® Serious Play® Facilitator

Where I've worked.

Jul 2025 — Present
Service Victoria
Senior Product Designer

Leading design for the reusable capabilities tribe, I enhanced the mobile application while managing high-pressure priorities driven by regulatory and ministerial requirements. I advocated for and helped establish AI-assisted design workflows within the team, introducing practical patterns for using AI tools across research synthesis, prototyping, and documentation, and used AI-powered prototyping to rapidly test and validate concepts, shortening the iteration loop between initial idea and stakeholder-ready design. I delivered design across a broad portfolio spanning platform strategy (Accounts as a Service), communications strategy, and service reviews (Registration Rebate, BDM certificates), balancing concurrent, high-priority initiatives with competing regulatory deadlines.

2023 — 2025
AGL Energy
Experience Design Lead (IC)

Re-engaged as a contractor to lead the strategic direction and future vision for AGL's customer portal, My Account. Facilitates and collaborates with adjacent channels to form a cohesive long-term strategy. Also led the home electrification journey as lead designer for Electrify Now™.

2021 — 2023
Xero
Lead Product Designer

Supported the Small Business Profile team with verification and compliance. Shaped the portfolio's future vision with a strategic focus on personalisation and data acquisition. Responsibilities spanned planning, research, UX/UI design, and end-to-end delivery. Mentored new designers and ran collaborative training sessions.

2018 — 2021
AGL Energy
Experience Design Lead

Led Innovation and Renewables, then the Distributed Energy design team. Designed the VUI for voice skills, piloted solar initiatives (P2P, Virtual Solar), and led a small team delivering Solar Statuses and Virtual Power Plants across web and native app.

2015 — 2018
carsales.com.au
Senior UX Designer

Cross-functional UX/UI designer across retail, membership and trades. Created wireframes, prototypes, user journeys and conducted qualitative user testing. Active in the Hackathon committee — won first place twice.

2014 — 2015
Leo Burnett
Senior Digital Designer

Digital design lead for the Honda Australia account. Led the UX redesign of Honda.com.au and digital collateral for retail campaigns and car launches. Also supported Victoria University, 7-Eleven and SPC.

2011 — 2014
George Patterson Y&R
Digital Designer

Mid-senior designer creating microsites, native/web apps, Facebook apps and banners. Art direction and concepting for pitches for clients including Australia Defence Force, Medibank, AFL, Schweppes and Heinz — with multiple international award wins.

2008 — 2011
M&C Saatchi / Formul8
Digital Designer · Singapore & Melbourne

Began career in Singapore at Formul8, working on online marketing material for Standard Chartered Bank, Heineken, Samsung and Meydan. Moved to Melbourne joining M&C Saatchi, designing for ANZ Bank, Fonterra and Betfair.

Selected work.

Electrify Now by AGL cover slide with a phone mockup of the product selection screen listing solar panels, home battery, induction cooktop and electric vehicle
Design / Research / Optimisation
AGL Energy

Electrify Now

Led design and CX for AGL's home electrification calculator, taking a successful pilot to a productionised tool used by 140,000+ customers.

View Project ↗
AGL for Business cover with tablet showing portal dashboard of Telstra sites, balances and site statuses
UX Research & Design
AGL Energy

Business Portal

End-to-end UX research and design for AGL's business customer portal, optimising the experience for SME and enterprise energy customers.

View Project ↗
Energy Usage Monitoring cover with phone and laptop showing solar and electricity usage dashboards
UX / Native App
AGL Energy

Solar Energy Usage Monitoring

Redesign of the solar usage feature within My Account and the native app, helping customers understand and act on their solar data.

View Project ↗
Peak Energy Rewards cover with AGL logo and flat illustration of a city skyline in blues and teal
Product Design
AGL Energy

Peak Energy Rewards

Demand response program design enabling customers to earn rewards by reducing energy usage during peak periods — a first for AGL.

View Project ↗
AGL Voice Skill cover showing half Amazon Echo, half Google Home with Alexa and Assistant logos
Voice UI / VUI
AGL Energy

Voice Assistant

Designed the voice experience for AGL's Amazon Alexa and Google Assistant skills — one of the first utility voice products in Australia.

View Project ↗
Cover slide: Forming Xero's Small Business Profile case study, Part 1 – Capturing Role in Business design sprint
Design Sprint
Xero

Uplifting Role Data Quality

A focused design sprint to improve the quality and completeness of role data in the Small Business Profile — driving better personalisation at scale.

View Project ↗
Honda logo cover slide introducing the Honda Australia website redesign case study
Web Redesign
Leo Burnett / Honda

Honda Australia Website

Full UX redesign of Honda.com.au, creating a responsive and engaging experience for one of Australia's leading automotive brands.

View Project ↗
Hero banner for carsales One Membership Part 2, Payment Platform, with a white hatchback under aurora skies
UX / Payment Flow
carsales.com.au

One Membership — Payment Gateway

UX design for carsales' unified membership and payment gateway, streamlining the subscription experience across the platform.

View Project ↗
Hero banner for carsales One Membership Part 1, Manage Ad, with a sports car's tail lights on a rainy city street
UX Overhaul
carsales.com.au

One Membership — Manage Ads

A full UX overhaul of the ad management experience, reducing friction for dealers and private sellers managing their listings.

View Project ↗
RedBook Mechanic Inspections cover: iPad app for mobile car inspections surrounded by mechanic's tools
Mobile App / UX
RedBook

Mechanic Inspection Application

Mobile app UX design for mechanic inspections, helping users capture, document and share vehicle condition reports on the go.

View Project ↗
Great Barrier Reef Foundation website concept: long-scroll pages with coral and marine life photography on tablet and phone
Website Concept
Great Barrier Reef Foundation

Website Concept

A website concept for the Great Barrier Reef Foundation, designed to raise awareness and inspire action through immersive visual storytelling.

View Project ↗
After5 title slide on black: concept for partnering with like-minded folks, a design exploration
Concept / Product
Personal Project

After5 — Creative Partner Platform

A concept platform connecting creative professionals for side projects and collaboration outside of their day jobs.

View Project ↗

Awards & achievements.

2018
AGL Hackathon — 1st Place Community Solar
2016
Carsales Hackathon — 1st Place 360 Images
2015
Carsales Hackathon — 1st Place Carsales Chat Bot
2014
SXSW Interactive Awards — Finalist Air Force: Anytime. Anywhere.
2014
One Show — Merit, Web Design Craft Fighter Pilot: Behind the Visor
2013
Cannes Lions — Bronze, Cyber Lion Air Force: Anytime. Anywhere.
2013
2013
W3 Awards — Silver, Game & Website Features Navy Sink'Em / Fighter Pilot
2012
W3 Awards — Gold, Mobile App Game Air Force Paper Baron

Let's make something
worth remembering.

Open to senior product design roles, contract work, and mentoring opportunities.