Our Team

Meet the experts behind Ryu Digital’s IT consulting services

Creative

Expertise that drives digital transformation

CEO
SENIOR ARCHITECT
Jan Kuehn

Jan has 15+ years of experience in SAP consulting, specializing in S/4HANA architecture and development. He leads successful SAP implementations for clients across industries and has broad knowledge in Blockchain and AI.

BLOCKCHAIN ARCHITECT
Elena Schneider
Elena is a blockchain development expert and advisor with experience in web3 integration, smart contract development (ETH/SOL), and DApps. She has helped clients build secure, decentralized applications across various industries.
AI CONSULTANT
Hiroki Yamamoto
Hiroki specializes in AI development and integration, with experience in natural language processing, machine learning, and computer vision. He has helped clients leverage artificial intelligence to optimize their business operations.
PROJECT MANAGER
Lisa Müller
Lisa is an experienced project manager and business analyst with a focus on SAP modules MM/SD/FI/CO. She has helped clients streamline their business processes and optimize their supply chain management using SAP.

Why we're better

Expert IT consulting for global business growth

We have extensive knowledge in SAP consulting, with a particular focus on S/4HANA, architecture, development, and modules MM/SD/FI/CO, as well as cloud platforms.

We are a global IT consulting firm with a presence in Osaka, Japan and Baden, Switzerland, serving clients worldwide.

We provide tailored solutions to meet the unique needs of each client, ensuring their success in the digital age.

Job vacancies

Join our global team

SAP Consultant
We are seeking an experienced SAP consultant with a focus on S/4HANA architecture and development. You will work closely with clients to understand their business processes and develop tailored solutions to meet their needs.
Blockchain Developer
We are seeking a blockchain developer with experience in smart contract development and DApps. You will help clients build secure, decentralized applications across various industries.
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