Available to hire
I’m Serena Hua, an aspiring innovator and student at UNSW Sydney pursuing a Combined Bachelor’s in Commerce/Arts with majors in International Business, Media, Culture & Technology, and a Psychology minor.
I’m passionate about creating seamless digital experiences and crafting intuitive, accessible user experiences through data-driven insights in product design, management and research. Outside of work, you’ll often find me holding a film camera capturing moments.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Product Designer at Commonwealth Bank
August 1, 2025 - PresentLed end-to-end design of NetBank Next Products & Offers platform experience, designing 15+ scalable component-based system adopted across 10+ lines of business. Led delivery of NetBank Next inbox and notifications experience end-to-end, synthesising insights across 40+ usability tests and interviews, and supported phased rollout strategy with product and design leadership. Delivered design enablement through live walkthrough to 10+ lines of business, guidelines documentation and authoring guidelines.
UI Designer at Commonwealth Bank
February 1, 2025 - August 31, 2025Constructed high fidelity wireframes and prototypes, ensuring design consistency across CommBiz uplift, boosting app store rating from 1.4 to 4 star reviews. Led copy, accessibility and UI reviews for CommBiz mobile, collaborating with copywriter and accessibility manager. Created ad hoc designs for stakeholders, including marketing, for digital app launch eDMs, ensuring adherence to branding and digital app design systems.
UX Designer at Commonwealth Bank
September 1, 2024 - February 28, 2025Led discovery for CommBank app home screen widgets, utilising qualitative and quantitative research insights to present recommendations to leadership and shape home screen strategy, boosting customer satisfaction score from 66 to 75. Presented home screen strategy to 100+ designers for awareness and boost design quality, consistency and collaboration.
Digital Optimisation Analyst at Commonwealth Bank
February 1, 2024 - August 31, 2024Supported offer strategy and execution for credit card offer campaign, providing guidance through weekly and monthly data and analytics on digital NBC initiatives and experimentation. Conducted A/B/N testing on CommBank credit cards website, driving 15% uplift in application starts and submits for Smart Awards, Low Fee and Low Rate Credit Card.
Product Designer at Commonwealth Bank Australia
August 1, 2025 - PresentLed end-to-end design of NetBank Next Products & Offers platform experience, delivering 15+ scalable component-based systems with walkthroughs and guidelines adopted across 10+ lines of business; Led end-to-end inbox and notifications experience, synthesising insights from 40+ usability tests and interviews, and supported phased rollout strategy with product and design leadership.
UX Designer at Commonwealth Bank Australia
September 1, 2024 - February 1, 2025Contributed to NetBank Next UX initiatives, performing qualitative and quantitative research to shape user flows and design strategy.
UX Designer at Commonwealth Bank Australia
February 1, 2025 - August 1, 2025Continued UX efforts for NetBank Next, contributing to tests and interviews across multiple features and implementing design improvements.
Digital Designer at Prodigi
February 1, 2024 - August 1, 2024Led website uplift and social marketing for Prodigi; conducted A/B/N testing on CommBank credit cards site, driving 15% uplift in application starts and submissions for Smart Awards, Low Fee and Low Rate Credit Cards.
Program Manager (Client Design Program) at Prodigi
April 1, 2013 - October 1, 2013Led design teams over three cycles to address product client briefs.
Program Manager (Client Design Program) at Prodigi
January 1, 2022 - PresentLed design teams for client design program; built proposal tracker increasing conversion.
Education
Combined Bachelors in Commerce/Arts at UNSW Sydney
January 11, 2030 - March 16, 2026Combined Bachelors in Commerce/Arts at UNSW Sydney
January 11, 2030 - June 19, 2026Qualifications
Industry Experience
Financial Services, Software & Internet, Media & Entertainment
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Hire a Product Designer
We have the best product designer experts on Twine. Hire a product designer in Sydney today.