Expert in decentralized identities, architectures and specficationsAs CTO of Sphereon I am responsible for the development of a completely new cloud and on-premise based Verifiable Data and Decentralized Identity Platform. Sphereon offers identity Services and Products like SDKs, APIs and Wallets using state of the art techniques like Microservices, Decentralized Identity, Blockchain, using Open-Source technologies.Abstract of my expertise/experience:- Decentralized Identity architectures, interoperability and specifciations- Cloud and microservices architectures - Continuous integration, delivery and release management- Blockchain development: Ethereum, BigchainDB, Multichain, Factom, Accumulate, LTO Network- MicroServices: Spring boot, Docker, Kubernetes, WSO2, Azure, Netflix, Fabric8- BPMN processes and development: Activiti. JBPM, Camunda, XState- Enterprise integration: Multiple ESB’s, Camel, OpenAPI, Webservices (REST/SOAP), messaging, transformations- DMS integrations: Alfresco, Sharepoint 2007 – 2016 & Online, CMIS- Databases: Relational, NoSQL – document, NoSQL – graphs- 20 years of professional Linux system administration

Triall’s mission is to enable a future of smarter, safer, and more-efficient clinical trials, where oversight is optimized and the auditability of clinical documents, data and processes is fully assured. Bringing together a consortium of clinical researchers, clinical IT specialists, and blockchain engineers, we are building towards the world’s first multisided platform for clinical trials that is open to all clinical research professionals. Applying an enterprise-grade blockchain infrastructure (www.factomprotocol.org), Triall will host a series of modular eClinical solutions. These will directly tailor to identified industry pain points that make the conduct of clinical trial operations overly complex, lengthy, and resource-inefficient. Triall’s first deliverable: a blockchain-enabled eTMF solution to verify the integrity of your clinical documents and data, ease filing, and establish an immutable audit trail for your clinical operations. Follow the Triall initiative via www.triall.io and read about our vision and strategies for a digital clinical trial ecosystem in the Triall whitepaper.

Interim director of the Factom Blockchain Protocol. Tasked to adjust the strategy for this data centric decentralized blockchain protocol to make it relevant again for a diverse set of stakeholders.

As Chairman of the Blockchain Innovation Foundation I am responsible for a new Foundation that aims to promote adoption, hosting and development of blockchain and DLT infrastructures and software

IT consultancy

As Factom Guide I am responsible together with 4 worldwide colleagues to guide the Factom blockchain project to full decentralization: http://www.factom.org

Aangesteld om een grotendeels nieuwe versie van een reeds bestaand document capturing product Orion 6 in goede banen te leiden. Ontwikkeling aan deze versie was geruime tijd geleden in gang gezet, maar leidde nog niet tot resultaat. In december 2013 in samenspraak met de directie besloten om een volledig nieuw product Sphereon genaamd te ontwikkelen.Verantwoordelijk voor operationele zaken:- Research & Development- Support- ConsultancySphereon development:- Scrummaster- Opzetten / design architecture met team- Development (als tijd het toelaat)

Verantwoordelijk voor en uitvoer van ontwikkeling van diverse software producten en (online) diensten