Speaker

Johannes Dumitru

Johannes Dumitru

Lead Architect

Bern, Switzerland

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Johannes is motivational and influential Technical leader working to design, develop, and apply Cloud , AI and Data Driven methodologies to create successful solutions and products for customers the digital economy. At Google I focus on Enterprise Data and AI architecture on distributed and multicloud.
Former researcher (Siemens ) , Lead Enterprise Architect @Oracle, , PM @Microsoft for Azure DevOps & Service Fabric , Lead architect @Swisscom, Lead of Engineering @Volksbank , more than 27 years of experience helping organizations succeed in their digital journey by applying Agile methodologies, architecture best practices, and building the Technical Innovation Pipeline.
Johannes is specialized in the Enterprise Cloud and Data Architecture and integration since cloud are born, high-scale backends with Microservices and distributed data platforms.
Build multiple Patterns and Practices groups and re-usable strategy execution for – Platform Modernization, Cloud native Integration, Data & Ai Platform. Participating in Design and build of multiple Cloud Services and features across multiple hyperscalers .
Creative, strategic thinker with an entrepreneurial spirit and experienced with professional speaking engagements, as author, and results-oriented problem solver with the skills to maintain focus in high-demand situations.
Committed to the development and support of positive team dynamics that lead to the creation of diverse successful products, projects, and multi-cultural groups of people.
Out-of-the-box thinker who believes in digitalization as the key factor to improving quality of life, looking for innovation that generates opportunities to design and build solutions for our environment and our communities.

Area of Expertise

  • Information & Communications Technology
  • Media & Information

Topics

  • Cloud Architecture
  • Continuous Integration
  • Blockchain Analytics
  • Enterprise Patterns
  • Enterprise Applications
  • Digital Transformation
  • Google AI
  • Google Developer Group
  • Google Cloud Paltform
  • Google Cloud
  • Google Kubernetes Engine
  • Google Developer Experts
  • Google App Engine
  • Google
  • Oracle Database
  • oracle cloud
  • Oracle Cloud Infrastructure
  • Oracle Tools
  • Hybrid & Multicloud

Securing Microservices with Blockchain and SmartContracts

Blockchain and microservices have a lot in common. Each is designed to support open standards, public APIs and a community-centric, collaborative model. Blockchain as an distruptive and emerging technology it is used by organizations to create and verify transactions, streamlining business processes, as well as optimizing secure data flow and reducing the potential for fraud.
Blockchain also plays a special role in the open source movement, as a distributed, open source protocol owned by the community. Designed for transparency, it provides advanced transaction data security and the origin of transactions. In this session will cover also Blockchain as a Service to secure other services data structures using a digital ledger that can shared between customers and businesses. Integration the openness of the internet services with the security of cryptography, the Blockchain provides in most oft he bussinescaes a faster, safer way to perform peer-to-peer transactions without intermediaries. Thus, an analogy between the two architecture models as well as technical implementation and DevOps scenarios and frameworks is covered in this session.

Unlock the Power of Similarity: A Practical Guide to Vectors in Oracle Databases

This session is your essential guide to getting started with vector embeddings this transformative technology in the Oracle and Google ecosystem. We'll demystify vector databases, explaining what vectors are, how they work, and the immense benefits they bring to your data-driven applications dive into practical, hands-on demonstrations showcasing multiple strategies for generating and loading vector embeddings into your Oracle Database. Learn how to leverage models within Oracle Cloud and Google Cloud platforms. Crucially, we'll also demonstrate how to utilize local models running in GKE & OKE clusters, providing flexibility and control over your vectorization pipeline in a multicloud environment.

Under the Hood of Oracle Database@Google Cloud

Over the years, joint Oracle and Google Cloud customers have expressed interest in a unified framework that allows them to continue to benefit from Oracle’s database and enterprise application offerings while seamlessly accelerating their cloud adoption. This deep dive session will showcase the common deployment patterns for Oracle Database@Google Cloud and how to quickly get up and running with Oracle’s multicloud offerings.

Johannes Dumitru

Lead Architect

Bern, Switzerland

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