ABOUT US
GOOD PEOPLE, GOOD BUSINESS
We are here to provide you with a complete solution for all phases of DX&BX promotion. From initial strategy design to project planning, implementation, and ongoing marketing operations, we've got you covered. We don't just support our clients in creating value and designing comprehensive digital transformations - we go above and beyond to break through digital barriers and borders, delivering exceptional results. Trust us to create value that truly sets your business apart.
Received the Stevie® Award for Asia-Pacific in 2019, 2021, 2024.
TALENTS
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KEI FUJINAMI
CEO
With experience in launching and providing digital services to over 300 clients as a leader of the application services department at Dentsu Isobar, Kei has deep expertise in utilizing cutting-edge technology to design comprehensive business solutions.
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SEHOON LEE
CTO
Sehoon, our talented team member hailing from Seoul, South Korea, brings with him a wealth of experience from renowned companies such as Dentsu Isobar and Accenture. With a diverse background spanning web, core systems, applications, AI, IoT, blockchain, and beyond, Sehoon is an expert in a broad range of cutting-edge technologies and digital devices.
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HIROYUKI ITO
Senior Consultant
Hiroyuki has a broad background in building data platforms, upgrading websites, and streamlining business processes with generative AI and system development.
With a steady, hand, he takes thoughtful approach to carefully execute project management—giving him the ability to adapt to any challenge and guide projects to success. -
DAIKI SAITO
Senior UX Engineer
Daiki, a former member of Dentsu Isobar's talented team, has since taken on the role of UX engineer at a major restaurant portal site. With a passion for enhancing customer experience, Daiki is a true expert in developing top-of-the-line UI/UX designs that incorporate the latest technology.
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AYAKA SAITO
Consultant
After gaining experience in sales, production direction, and site/SNS operation at a web production company, Ayaka developed a keen ability to create high-usability website designs, which she continues to deliver to our clients on a daily basis.
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MEGURI NAYA
UI Designer
Meet Naya, our digital design expert who transitioned from the apparel industry to become a master of creating simple yet highly user-friendly designs across various platforms. Her expertise in site design, app design, and management interfaces has made her a valuable asset in crafting exceptional user experiences for clients.
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AYUKA YAMAZAKI
Senior Consultant
As an experienced system engineer from a leading IT vendor, Ayuka was involved in various projects in the smart logistics field. With her strong engineering background, she is an expert in meticulous requirement gathering and project management. She goes above and beyond by providing proactive proposals that enhance the service value for customers. Her innovative and solution-driven approach makes her an invaluable asset to any project she tackles.
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YUMA ASANO
UX Engineer
Yuuma is a web developer who crafts digital experiences using the latest technology. With a keen focus on user experience and a talent for leading teams, he earns unwavering trust from internal and external partners.ers.
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SEOHA LEE
UI Designer
Originally from South Korea, Seoha brings a deep understanding of design, honed through various roles, to her current position as a web designer.
Her extensive experience, combined with a keen eye for the latest trends, ensures optimal UI/UX design. -
YUDAI SUZUKI
UX Engineer
Specializing in front-end development for recruitment management systems and CMS projects, Yudai not only has a broad knowledge base but also continually learns new technologies and best practices to deliver optimal solutions.
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EISAKU FUKUNAGA
Consultant
Eisaku honed his expertise in sales copywriting and ad management at a leading web advertising agency, where he supported a diverse portfolio of clients. With data-driven strategies, he consistently drove substantial revenue growth for his clients.
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KETSU TOU
Consultant
Jie started his career in sales and planning in the automotive industry before launching an e-commerce business and moving into IT.
Getting to understand his clients at a deep level helps him to understand their needs and order the right solutions, whether it’s web development, app maintenance, WMS implementation, or process improvements with Dify. -
TOMOAKI UCHIYAMA
Consultant
Tomoaki’s expertise centers on SEO-focused marketing and advertising.
Armed with a deep understanding of web, SEO, and e-commerce support Tomoaki has experience in both consulting and hands-on roles at operating companies.
This provides him the ability to deliver true value at every stage—from strategic planning to practical execution. -
NAOKI TSUNO
Consultant
Naoki onboarded as an IT consultant who specializes in business improvement and system implementation for leading companies in electronics, manufacturing, and telecom.
He provides best in class on-the-ground support from the early planning phase all the way through to stable, ongoing operations. -
KOTONE SHIMIZU
Back Office
Kotone is a trusted and detail-oriented back-office professional, valued for her responsiveness and coordination skills.
She keeps things running smoothly with excellent judgment, always quick to spot even the smallest changes—earning trust from both her colleagues and the teams she supports. -
SHINGO SAKO
Consulting Partner
Shingo has extensive experience in consulting, having worked in consulting firms and even served as a director of a listed company before becoming a freelance consultant. As an independent consultant, he specializes in helping companies develop and implement products and services that leverage cutting-edge technologies such as DX, AI, and IoT.
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HIDENORI KAWAMURA
Advisor
Hidenori is an esteemed Professor in the Information and Computer Science Division of the prestigious Graduate School of Information Science and Technology at Hokkaido University. He holds the distinguished positions of Research Fellow at the Japan Society for the Promotion of Science and Visiting Scholar at the University of Michigan. Furthermore, he plays a pivotal role as Director at Chowa Giken, a technology company focused on broadening the edges of AI, machine learning, and other cutting edge tech.
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MASAHIKO SHOJI
Advisor
A key player in the industry, Shoji is a seasoned executive with a proven track record of success at Panasonic, where he served as the China Regional Executive Officer and General Manager of the Eco Solutions Company, as well as the Northeast Asia Sales Manager. After returning to Japan, he played a critical role in driving the company's digital transformation efforts. Currently, at Hashimoto Sogyo, he serves as Vice Block Leader for the Special Demand Block, leading various large-scale projects and accelerating DX initiatives within the sales department to achieve maximum physical performance through digital utilization.
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ROBERT JOHN
International Business
Robert, a highly experienced US patent agent hailing from San Diego, CA, provides full support for the capabilities required for global expansion.
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and more
COMPANY OUTLINE
Company Name | THE SUN STRATEGIC SOLUTIONS Inc. |
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Established | April 28, 2014 |
Headquarters | WeWork D Tower Nishishinjuku 16F, 6-11-3 Nishishinjuku, Shinjuku-ku, Tokyo 160-0023 |
Domestic and Overseas Locations |
Hokkaido Technology Center,
204 Kitadaibusinessspring, 12-2 Kita 21-jo Nishi, Kita-ku, Sapporo-shi, Hokkaido 001-0021 Japan Seoul, Republic of Korea,
39 Seongsan-ro 13-gil, Seodaemun-gu, Seoul Hanoi, Vietnam,
14 Me Tri Thuong, Me Tri Ward, Nam Tu Liem District, Hanoi |
Capital | 10 million yen |
Obtained ISMS certification
Certification number | GIJP-0807-IC |
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Applicable standard | ISO/IEC 27001:2022 |
Initial certification date | July 29, 2022 |
Expiration date | July 28, 2025 |
Registered scope | Information Security Management System |
Registration body | G-Certification body GCERTI-JAPAN CO., LTD. |