



About me
As a Product Designer, I translate complex technical and business challenges into intuitive and enjoyable user experiences. My designs are data-driven, informed by user research and quantitative data to ensure both seamless usability and positive business impact.
I employ a range of research methodologies to identify user needs and develop effective solutions. My work encompasses UI design, the creation of robust design systems, and iterative design improvements. I collaborate closely with product, engineering, testing, and marketing teams to define product roadmaps, prioritize key issues, and experiment with innovative solutions.
๐จ Email Me: thanhhai.uxui@gmail.com
5+
5+
Years of experience
20+
20+
Projects completed
4
4
Different countries
95%
95%
Client satisfction
Experience
Aug 2023 - Present
Carfromjapan.com
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Partner with Engineering and Marketing for successful delivery. - Improve usability via heuristic reviews and hypothesis-driven design. - Align product, business, and stakeholders through close collaboration. - Validate solutions with A/B testing.
Aug 2023 - Present
Carfromjapan.com
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Partner with Engineering and Marketing for successful delivery. - Improve usability via heuristic reviews and hypothesis-driven design. - Align product, business, and stakeholders through close collaboration. - Validate solutions with A/B testing.
Aug 2023 - Present
Carfromjapan.com
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Partner with Engineering and Marketing for successful delivery. - Improve usability via heuristic reviews and hypothesis-driven design. - Align product, business, and stakeholders through close collaboration. - Validate solutions with A/B testing.
Aug 2023 - Present
Carfromjapan.com
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Partner with Engineering and Marketing for successful delivery. - Improve usability via heuristic reviews and hypothesis-driven design. - Align product, business, and stakeholders through close collaboration. - Validate solutions with A/B testing.
Aug 2023 - Present
Oreka.vn
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Collaborate with PO/PM to deliver features aligned with business goals and user needs. - Use customer feedback and data insights to identify problems and improve metrics. - Improve usability via heuristic reviews and hypothesis-driven design.
Aug 2023 - Present
Oreka.vn
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Collaborate with PO/PM to deliver features aligned with business goals and user needs. - Use customer feedback and data insights to identify problems and improve metrics. - Improve usability via heuristic reviews and hypothesis-driven design.
Aug 2023 - Present
Oreka.vn
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Collaborate with PO/PM to deliver features aligned with business goals and user needs. - Use customer feedback and data insights to identify problems and improve metrics. - Improve usability via heuristic reviews and hypothesis-driven design.
Aug 2023 - Present
Oreka.vn
UI/UX & Design System Architect
- Build and scale design systems from scratch. - Collaborate with PO/PM to deliver features aligned with business goals and user needs. - Use customer feedback and data insights to identify problems and improve metrics. - Improve usability via heuristic reviews and hypothesis-driven design.
Jun 2022 - Jun 2023
Joyme.io
UX/UI Designer - Onsite
- Translate business needs into product features with PM. - Design end-to-end UX/UI from flows to high-fidelity designs. - Collaborate with Engineering and QA to ensure product quality.
Jun 2022 - Jun 2023
Joyme.io
UX/UI Designer - Onsite
- Translate business needs into product features with PM. - Design end-to-end UX/UI from flows to high-fidelity designs. - Collaborate with Engineering and QA to ensure product quality.
Jun 2022 - Jun 2023
Joyme.io
UX/UI Designer - Onsite
- Translate business needs into product features with PM. - Design end-to-end UX/UI from flows to high-fidelity designs. - Collaborate with Engineering and QA to ensure product quality.
Jun 2022 - Jun 2023
Joyme.io
UX/UI Designer - Onsite
- Translate business needs into product features with PM. - Design end-to-end UX/UI from flows to high-fidelity designs. - Collaborate with Engineering and QA to ensure product quality.
Mar 2022 - Mar 2023
Chtlab.io
UX/UI Designer - Freelance
- Working closely with Lead UX/UI Designer to analyze requirements, building from wireframes to hi-fidelity designs - Working alongside Deverlopment team for design clarification and UI testing to reach product quality
Mar 2022 - Mar 2023
Chtlab.io
UX/UI Designer - Freelance
- Working closely with Lead UX/UI Designer to analyze requirements, building from wireframes to hi-fidelity designs - Working alongside Deverlopment team for design clarification and UI testing to reach product quality
Mar 2022 - Mar 2023
Chtlab.io
UX/UI Designer - Freelance
- Working closely with Lead UX/UI Designer to analyze requirements, building from wireframes to hi-fidelity designs - Working alongside Deverlopment team for design clarification and UI testing to reach product quality
Mar 2022 - Mar 2023
Chtlab.io
UX/UI Designer - Freelance
- Working closely with Lead UX/UI Designer to analyze requirements, building from wireframes to hi-fidelity designs - Working alongside Deverlopment team for design clarification and UI testing to reach product quality
Nov 2021 - Jun 2022
Timi Studio
UI Designer - Freelance
Design Interface and showcase on - UI8: https://ui8.net/users/no13 - Themeforest: https://codecanyon.net/user/thirteendev/portfolio
Nov 2021 - Jun 2022
Timi Studio
UI Designer - Freelance
Design Interface and showcase on - UI8: https://ui8.net/users/no13 - Themeforest: https://codecanyon.net/user/thirteendev/portfolio
Nov 2021 - Jun 2022
Timi Studio
UI Designer - Freelance
Design Interface and showcase on - UI8: https://ui8.net/users/no13 - Themeforest: https://codecanyon.net/user/thirteendev/portfolio
Nov 2021 - Jun 2022
Timi Studio
UI Designer - Freelance
Design Interface and showcase on - UI8: https://ui8.net/users/no13 - Themeforest: https://codecanyon.net/user/thirteendev/portfolio
Services
01
Visual / UI Craftsmanship
01
Visual / UI Craftsmanship
01
Visual / UI Craftsmanship
01
Visual / UI Craftsmanship
02
Design System Architecture
02
Design System Architecture
02
Design System Architecture
02
Design System Architecture
03
HTML, CSS & Tailwind
03
HTML, CSS & Tailwind
03
HTML, CSS & Tailwind
03
HTML, CSS & Tailwind
04
Interaction & UX Design
04
Interaction & UX Design
04
Interaction & UX Design
04
Interaction & UX Design
04
Hypothesis-Driven Design
04
Hypothesis-Driven Design
04
Hypothesis-Driven Design
04
Hypothesis-Driven Design
04
DesignโDev Handoff
04
DesignโDev Handoff
04
DesignโDev Handoff
04
DesignโDev Handoff
Stacks
Design by Hill
The Paracel and Spratly Islands belong to Vietnam ๐ป๐ณ
7:40:11 am
Design by Hill
The Paracel and Spratly Islands belong to Vietnam ๐ป๐ณ
7:40:11 am
Design by Hill
The Paracel and Spratly Islands belong to Vietnam ๐ป๐ณ
7:40:11 am
Design by Hill
The Paracel and Spratly Islands belong to Vietnam ๐ป๐ณ
7:40:11 am



