About us

From Idea to App Store.


ReignDesign is a multicultural creative agency. We design and develop software for mobile: responsive websites, chat bots, WeChat solutions, and apps for iOS and Android.

We work with brand-name clients like Porsche, Nike and Sesame Street, as well as innovative startups. Since 2008 we’ve been helping our clients around the world from our offices in Shanghai, Barcelona, Santiago and Bangkok.

Our agile team of designers, developers and business experts will help guide your project from idea to finished product.


UX Design

Visual Design






Key Team Members

Matt Mayer, ReignDesign's British founder has an MA in Mathematics from the University of Cambridge, with more than 12 years experience building mobile and web apps for clients in China and South-East Asia. Matt has a keen interest in helping businesses harness artifical intelligence.

Juan Manuel Fluxà, ReignDesign's Chilean founder has extensive technical experience architecting complex projects including for major banks and insurance companies in South America. Fluxà is a expert in software architecture, and passionate about solving problems using creative technology including blockchain and NLP.

Shinae Kang is ReignDesign's Creative Director with over a decade of experience in UX and UI design. Originally from South Korea, she leads a talented multicultural team of designers, researchers and animators. Shinae helps ReignDesign create cutting-edge designs for our clients.

Juan Claudio López leads ReignDesign's operations in South America. A senior-level business developer with 10 years of experience working as a project manager/producer, Juan Claudio has excellent customer relations, account management skills, marketing strategy and a wide background in web and mobile software development.

James Zhang leads ReignDesign's operations in Greater China. A marketing veteran with 7 years integrated experience in advertising for client servicing and new business development. James has serviced a wide range of global brands for above-the-line, below-the-line, digital and social media campaigns.

ReignDesign has more than 30 employees in China, Chile, Thailand and Spain, with expertise in UX and UI design, web development, iOS and Android development, WeChat, AI and chatbots.

We work with brand-name clients and innovative startups.

Our offices are located on three different continents.


Kinnari Krenn
+86 (21) 5352 6388
Building 3, Unit 301-302, 169 Mengzi Rd
200023 Shanghai, China


Juan Manuel Fluxà
+7 925 208 9523
Rambla de Catalunya 125, 3º 2ª
08008 Barcelona, Spain


Juan Claudio López
+56 (9) 9305 4528
Antonio Varas 303, Of. 703, Providencia
Santiago, Chile


Matt Mayer
+66 949382079
The Hive, 46/9 Soi Sukhumvit 49,
Klong Ton Nua, Wattana, Bangkok, Thailand

Let's talk about your project.

Contact us