Melbourne, Australia
Kota
Matsuda
Lead Product Designer
Humanizing digital experiences —
balancing customer value with business goals.
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.
Where I've worked.
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.
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™.
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.
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.
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.
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.
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.
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
Led design and CX for AGL's home electrification calculator, taking a successful pilot to a productionised tool used by 140,000+ customers.
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Business Portal
End-to-end UX research and design for AGL's business customer portal, optimising the experience for SME and enterprise energy customers.
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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.
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Peak Energy Rewards
Demand response program design enabling customers to earn rewards by reducing energy usage during peak periods — a first for AGL.
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Voice Assistant
Designed the voice experience for AGL's Amazon Alexa and Google Assistant skills — one of the first utility voice products in Australia.
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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.
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Honda Australia Website
Full UX redesign of Honda.com.au, creating a responsive and engaging experience for one of Australia's leading automotive brands.
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One Membership — Payment Gateway
UX design for carsales' unified membership and payment gateway, streamlining the subscription experience across the platform.
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One Membership — Manage Ads
A full UX overhaul of the ad management experience, reducing friction for dealers and private sellers managing their listings.
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Mechanic Inspection Application
Mobile app UX design for mechanic inspections, helping users capture, document and share vehicle condition reports on the go.
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Website Concept
A website concept for the Great Barrier Reef Foundation, designed to raise awareness and inspire action through immersive visual storytelling.
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After5 — Creative Partner Platform
A concept platform connecting creative professionals for side projects and collaboration outside of their day jobs.
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