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Senior/Lead Product Designer with 12+ years of experience designing user-centered digital products across UI/UX, e-commerce, and SaaS. I specialize in scalable design systems and high-impact interfaces, partnering closely with business, marketing, and engineering teams to improve clarity, conversion, and operational efficiency. I’ve led end-to-end product and brand work from MVP delivery to feature expansion driving solutions through UX research, usability testing, and iterative design. My strength is translating complex requirements into usable, consistent experiences across web and mobile.…Senior/Lead Product Designer with 12+ years of experience designing user-centered digital products across UI/UX, e-commerce, and SaaS. I specialize in scalable design systems and high-impact interfaces, partnering closely with business, marketing, and engineering teams to improve clarity, conversion, and operational efficiency. I’ve led end-to-end product and brand work from MVP delivery to feature expansion driving solutions through UX research, usability testing, and iterative design. My strength is translating complex requirements into usable, consistent experiences across web and mobile.

Marcell Wuisan

Product Designer, UX Designer, UI Designer, +4

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Senior/Lead Product Designer with 12+ years of experience designing user-centered digital products across UI/UX, e-commerce, and SaaS. I specialize in scalable design systems and high-impact interfaces, partnering closely with business, marketing, and engineering teams to improve clarity, conversion, and operational efficiency. I’ve led end-to-end product and brand work from MVP delivery to feature expansion driving solutions through UX research, usability testing, and iterative design. My strength is translating complex requirements into usable, consistent experiences across web and mobile.…Senior/Lead Product Designer with 12+ years of experience designing user-centered digital products across UI/UX, e-commerce, and SaaS. I specialize in scalable design systems and high-impact interfaces, partnering closely with business, marketing, and engineering teams to improve clarity, conversion, and operational efficiency. I’ve led end-to-end product and brand work from MVP delivery to feature expansion driving solutions through UX research, usability testing, and iterative design. My strength is translating complex requirements into usable, consistent experiences across web and mobile.

Available to hire

Senior/Lead Product Designer with 12+ years of experience designing user-centered digital products across UI/UX, e-commerce, and SaaS. I specialize in scalable design systems and high-impact interfaces, partnering closely with business, marketing, and engineering teams to improve clarity, conversion, and operational efficiency.

I’ve led end-to-end product and brand work from MVP delivery to feature expansion driving solutions through UX research, usability testing, and iterative design. My strength is translating complex requirements into usable, consistent experiences across web and mobile.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

UI/UX Designer at 2Game digital

January 1, 2025 - Present

Designed and optimized core e-commerce user flows, including checkout and product detail experiences, for a global digital platform. Built and maintained scalable design systems to support consistency and platform growth. Collaborated with business, marketing, and engineering teams to improve conversion, clarity, and operational efficiency.

UI/UX Designer at 2Game digital, KAKAS, Indonesia

January 1, 2025 - Present

Senior Product Designer at REZERV

May 1, 2024 - April 30, 2025

Translated business and user requirements into user-centered product design. Led design for a venue mapping platform and recurring courses feature, enabling users to create studio/event layouts and manage repeatable class schedules. Designed mobile and web experiences, brand assets, and design systems.

Senior Product Designer at REZERV, Singapore

May 1, 2024 - April 1, 2025

Sr. Product Designer / Art Director at BigDade Studio

August 1, 2022 - April 30, 2023

Led end-to-end product design across digital products, UI/UX, and design systems. Collaborated with product teams and stakeholders to deliver the MVP within one year. Owned both interface design and art direction work to ensure coherent product and visual experiences.

Sr. Product Designer / Art Director at BigDade Studio, Manado

August 1, 2022 - April 1, 2025

Led end-to-end product design across digital products, UI/UX, and design systems. Collaborated with product teams and stakeholders to deliver the full MVP within one year. Owned design execution from concept through delivery, aligning UX, visual direction, and system scalability.

Senior Product Designer at Nadi Health, Malaysia

January 1, 2022 - October 1, 2022

Led a team of UX/UI designers and researchers to solve key product challenges while building and maintaining a comprehensive design system and brand guidelines. Oversaw user research, testing, and iteration to deliver the MVP within six months.

Senior Product Designer (UX/UI) at Nadi Health

December 1, 2021 - October 1, 2022

Design Lead at Adonai Studio

December 1, 2015 - January 31, 2022

Delivered 40+ projects for global clients across startups, multinational companies, and government. Led UI/UX, branding, and digital product design from concept to delivery.

Design Lead at Adonai Studio, Singapore

December 1, 2015 - January 1, 2022

Delivered 40+ projects for global clients across startups, multinational companies, and government. Led UI/UX, branding, and digital product design from concept to delivery.