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Eduard Marbach

Founder (raydak GmbH) & Cloud Architect

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Profile

Cloud Architect & DevOps Engineer with extensive experience in software development and cloud technologies (10+ years experience). Currently founder at raydak GmbH, focusing on professional cloud architecture and consulting, particularly with AWS. Experienced in implementing modern technology stacks, containerization, and automation solutions. Strong background in full-stack development and DevOps practices, with expertise in Kubernetes, Docker, and various cloud platforms. Last but not least having fun with OpenSource projects and community work!

Work Experience

Founder - raydak GmbH (01/2022 - Present)

Fullstack Development & Consulting

  • Professional architecting and consulting with Cloud environments (especially AWS)
  • Workshops and consulting
  • Software engineering with modern stacks
  • OpenSource/Community projects and support
AWS Cloud Docker Kubernetes NextJS Oracle Cloud React Remix TypeScript Vercel

Co-Head of Engineering - CRBN AI (06/2023 - Present)

  • AI Solution for interaction with a vast amount of documents in a easy and secure approach
  • Autotmated processing of big data collections
  • Cloud Setup & Deployment, IaC, DevOps, Security
  • Enterprise Architecture and Security focused integration of tools and AI
AI AWS Azure GPT Kubernetes LLM Pulumi React Supabase TypeScript Vercel

Cloud Architect - raydak GmbH (10/2024 - Present)

  • Development of AI Replyer for Freelancers - AIFred
  • Development of media configuration tool - Configarr
  • Strategic decision for future of OpenSource organization - VisualDataWeb
  • Automation of every Cloud resource, Testing and Deployment including Community interaction
  • Server automation with Proxmox, OpenStack combined with K3s for Kubernetes
AWS Cloud DevOps Github Actions Kubernetes Netlify Postgres Remix Typescript

Cloud Architect - DB Systel (01/2023 - 10/2024)

  • Modernizing Deutsche Bahn's future network infrastructure, based on Kubernetes
  • Responsible for designing and setting up the cloud architecture in AWS
  • Responsible for full automation and rollout
  • Implementation of different network automation requirements based on Cisco, BGP, IPAM, ...
  • Implementation of different monitoring solutions for distributing, managing and securing the application landscape
AWS Cloud DevOps Docker Gitlab Kubernetes Network Python Terraform

Software Architect & DevOps - Mercedes-Benz AG (10/2019 - 04/2023)

  • Complete AWS setup, deployment and maintenance for teams/products
  • Full Setup of Cloud Network Setup with OnPremise
  • Full development of KPI dashboard for global IT
  • Development on MO360-FTK (Microfrontend Framework)
  • Project Lead & Development - Tool collection application
  • DevOps strategy and training with Azure DevOps
  • Fully automated CI/CD & IaC with Terraform for AWS
  • Experimental setups with OpenStack and OpenShift
Architecture AWS Azure DevOps DevOps Docker Kubernetes Network NodeJS React Terraform TypeScript

Software Developer (Production) - Mercedes-Benz AG (06/2018 - 09/2019)

  • WebApp Development
  • Development on Switch (Framework for WebApps)
  • Project-Lead and Development of production application MO Connect
  • Development and Establishment of Daimler Styleguide
  • Different backend and infrastructure projects
  • Driving DevOps strategy based on CI/CD pipelines via Gitlab and Azure DevOps
  • Automation setup for everything possible
AWS Azure DevOps DevOps Docker Gitlab Kubernetes Typescript

Software Developer (Research) - (July 2017 - May 2018)

  • Machine Learning, App-Development
  • Fullstack Development of server and web applications
  • Innovation-Driven focus
  • Server-Management and administration with Rancher
  • Testing of DevOps strategies via CI/CD pipelines
  • Cultural Change, Agile Transformation and Coaching
Agile DevOps Docker Fullstack Machine Learning Python Rancher

Software Developer - AEB GmbH (04/2015 - 06/2017)

  • Development of international solutions for customs including export, import and transit
  • Close co-operation with foreign counties
  • Fullstack Development with Java (including JRebel, Eclipse, ...) and Custom Packages
  • Automation and CI with Jenkins with multiple test stages
CI/CD DevOps International Java Jenkins Software Development

Research Assistant - University Stuttgart (10/2013 - 03/2016)

  • Development WebVOWL
  • Development OWL2VOWL
  • Research in Semantic Web Technologies
Fullstack Github Javascript NodeJS Research Software Development

Latest Projects

Visualization for project VisualDataWeb

VisualDataWeb

Took over Github Orga for the well known tools WebVOWL and OWL2VOWL. Strategic decision of what to do with the tools and how to maintain them.

Visualization for project AIfred

AIfred

A helper tool for all freelancers which helps to focus on getting projects and work done instead of writing responses to recruiters. With an AI approach we generate automated replies for requests from recruiters based on your defined skills and desires.

aifred.raydak.de

Visualization for project Configarr

Configarr

A synchronization tool for media stacks.

configarr.raydak.de Github

Visualization for project Automation Guidance

Automation Guidance

Setting up automation and virtualization for customers to simply different use cases from home automation to multi container stacks with Proxmox and OpenStack. Inside those Kubernetes usage with different flavours like K3s, OpenShift and Talos.

Visualization for project Engilada - Crypto transaction provider (discontinued)

Engilada - Crypto transaction provider (discontinued)

Transaction provider similar to Paypal integrating different wallet implementations to execute smart contract transaction or move coins between wallets. Separate page which follows similar redirect concept like paypal. Discontinued project.

Visualization for project Pylon - IOTA NFT Marketplace (discontinued)

Pylon - IOTA NFT Marketplace (discontinued)

NFT Marketplace for the IOTA Foundation and MIOTA Coin. Discontinued project.

Visualization for project IOTA projects / contributions (discontinued)

IOTA projects / contributions (discontinued)

Different projects and tasks for the IOTA Foundation.

Visualization for project Docker & Kubernetes Workshops

Docker & Kubernetes Workshops

Workshops teaching Kubernetes usage, cluster setup, and production deployment with Rancher RKE

Visualization for project Family Office Visualization

Family Office Visualization

Implementation of ontology-based visualization for family offices to support financial needs

Visualization for project MO360-FTK

MO360-FTK

Microfrontend framework for developing efficient and reusable web components across multiple webapps

Github

Visualization for project WebVOWL + OWL2VOWL (Visualization)

WebVOWL + OWL2VOWL (Visualization)

OWL (Web Ontology Language) represents ontologies with a formal language. Together with the visual representation VOWL it can be used to visualize connected data. WebVOWL is an WebApp to visualize this language multiple ontologies and analyzing methods. OWL2VOWL is the underlying backend for transforming ordinary defined ontologies in RDF or other formats into the specific JSON structures needed for WebVOWL.

Github