Markus Mummert

Q: What is Markus Mummert email address?

Email Markus Mummert at mummertm@yahoo.com and markus@btol.io. This email is the most updated Markus Mummert's email found in 2026.

Q: How to contact Markus Mummert?

To contact Markus Mummert send an email to mummertm@yahoo.com or markus@btol.io. (updated on February 24, 2025)

Solution Architect / Technical Product Manager & Consultant for Blockchain, SSI & Mobile Payment at Brains to Ledger / Freelancer | Greater Munich Metropolitan Area

About Markus Mummert

Markus Mummert currently serves as a Solution Architect, Technical Product Manager, and Blockchain Consultant at Brains to Ledger / Freelancer, where he leverages his extensive expertise to drive innovative solutions in the rapidly evolving landscape of blockchain technology, SSI, and mobile payments. In his role, Markus is instrumental in designing and implementing cutting-edge distributed ledger solutions, focusing on self-sovereign identity (SSI) frameworks aligned with eIDAS 2.0 standards, which empower users with greater control over their digital identities. His work often involves architecting decentralized applications (dApps) on platforms like Ethereum, ensuring scalable and secure blockchain integrations that meet industry compliance and security requirements.

A key aspect of Markus’s contribution is his deep involvement in Hyperledger projects, including Aries and Indy, where he develops and deploys enterprise-grade SSI solutions that facilitate secure, privacy-preserving identity verification processes. His proficiency in blockchain development tools such as Node.js, Git, and various SDKs enables him to craft robust, user-centric mobile payment systems and Lightning Network integrations that enhance transaction speed and cost-efficiency. Markus’s background in solution architecture and product management allows him to translate complex technical concepts into practical, functional solutions aligned with PSD2 and other regulatory frameworks.

His consulting services encompass a broad spectrum of blockchain topics, from the development of secure dApps to the integration of blockchain-based identity and payment solutions. With a focus on innovation and compliance, Markus Mummert continues to shape the future of digital identity, mobile payments, and distributed ledger technologies, helping organizations harness the transformative potential of blockchain to create more transparent, secure, and user-centric digital ecosystems.

Markus Mummert Work

Solution Architect / Technical Product Manager & Consultant for Blockchain, SSI & Mobile Payment at Brains to Ledger / Freelancer in January 2020 to Present

Product Manager at Future Cooperative in July 2019 to November 2019

Technical Product Manager Mobile Payment at PAYBACK in September 2017 to June 2019