Ryugwang(Josh) Jang
Design Engineer
| Product Designer
I have hands-on experience across the entire process, from design and visualization to data analysis and delivering business value. I’m particularly interested in emerging technologies like AI, XR, and AR, and I enjoy applying these innovations to solve challenges in areas such as sports, gaming, and robotics.
Experience
Product Designer
Clobbler
Aug 2022 - Sep 2023
▪️ Led UX/UI design for a mobile B2C platform connecting younger users with older repair specialists, from concept to launch
▪️ Conducted user research and iterative testing, improving usability and service accessibility across diverse age groups
▪️ Delivered a 0 to 1 product for an early-stage startup, earning two innovation awards for design excellence
Product Designer
Clobbler
Aug 2022 - Sep 2023
▪️ Led UX/UI design for a mobile B2C platform connecting younger users with older repair specialists, from concept to launch
▪️ Conducted user research and iterative testing, improving usability and service accessibility across diverse age groups
▪️ Delivered a 0 to 1 product for an early-stage startup, earning two innovation awards for design excellence
Product Designer
Clobbler
Aug 2022 - Sep 2023
▪️ Led UX/UI design for a mobile B2C platform connecting younger users with older repair specialists, from concept to launch
▪️ Conducted user research and iterative testing, improving usability and service accessibility across diverse age groups
▪️ Delivered a 0 to 1 product for an early-stage startup, earning two innovation awards for design excellence
Web Developer
Medistream
Jul 2022 - Aug 2022
▪️ Developed 3D interactions for a website using Vue.js and Three.js, focusing on performance optimization and user experience improvements
▪️ Collaborated with the design team to implement key interactive features, ensuring smooth functionality and alignment with design goals
Web Developer
Medistream
Jul 2022 - Aug 2022
▪️ Developed 3D interactions for a website using Vue.js and Three.js, focusing on performance optimization and user experience improvements
▪️ Collaborated with the design team to implement key interactive features, ensuring smooth functionality and alignment with design goals
Web Developer
Medistream
Jul 2022 - Aug 2022
▪️ Developed 3D interactions for a website using Vue.js and Three.js, focusing on performance optimization and user experience improvements
▪️ Collaborated with the design team to implement key interactive features, ensuring smooth functionality and alignment with design goals
Product Designer
Smail Marketing Corporation
Dec 2021 - Mary 2022
▪️ Led planning and design efforts for a marketing company targeting professional clients, contributing to the company’s first customer base and $30,000 in revenue within four months.
▪️ Conducted field interviews, data analysis, and visualization to inform product development and improve service offerings.
Product Designer
Smail Marketing Corporation
Dec 2021 - Mary 2022
▪️ Led planning and design efforts for a marketing company targeting professional clients, contributing to the company’s first customer base and $30,000 in revenue within four months.
▪️ Conducted field interviews, data analysis, and visualization to inform product development and improve service offerings.
Product Designer
Smail Marketing Corporation
Dec 2021 - Mary 2022
▪️ Led planning and design efforts for a marketing company targeting professional clients, contributing to the company’s first customer base and $30,000 in revenue within four months.
▪️ Conducted field interviews, data analysis, and visualization to inform product development and improve service offerings.
Marine Engineer
Sinokor
Mar 2018 - Sep 2021
▪️ Supervised and optimized the ship’s engine systems, including generators, electrical systems, HVAC, and hydraulics, leading a crew of 10 to ensure timely cargo delivery under challenging conditions.
▪️ Collaborated with a diverse international team, balancing leadership and teamwork, and successfully completing all cargo transportation projects.
Marine Engineer
Sinokor
Mar 2018 - Sep 2021
▪️ Supervised and optimized the ship’s engine systems, including generators, electrical systems, HVAC, and hydraulics, leading a crew of 10 to ensure timely cargo delivery under challenging conditions.
▪️ Collaborated with a diverse international team, balancing leadership and teamwork, and successfully completing all cargo transportation projects.
Marine Engineer
Sinokor
Mar 2018 - Sep 2021
▪️ Supervised and optimized the ship’s engine systems, including generators, electrical systems, HVAC, and hydraulics, leading a crew of 10 to ensure timely cargo delivery under challenging conditions.
▪️ Collaborated with a diverse international team, balancing leadership and teamwork, and successfully completing all cargo transportation projects.
Education
University of California, Berkeley
Master of Design, Human Computer Interaction
- Expected Dec 2025
University of California, Berkeley
Master of Design, Human Computer Interaction
- Expected Dec 2025
University of California, Berkeley
Master of Design, Human Computer Interaction
- Expected Dec 2025
Korea Maritime & Ocean University
Bachelor of Engineering, Marine & System Engineering
- Feb 2018
Korea Maritime & Ocean University
Bachelor of Engineering, Marine & System Engineering
- Feb 2018
Korea Maritime & Ocean University
Bachelor of Engineering, Marine & System Engineering
- Feb 2018
What I can do
Figma
Framer
HTML/CSS
JavaScript/React.js
Unity
Blender
Got questions?
I’m always excited to collaborate on innovative and exciting projects!
Phone
Got questions?
I’m always excited to collaborate on innovative and exciting projects!
Phone
Got questions?
I’m always excited to collaborate on innovative and exciting projects!
Phone