- Analyzing Current Cloud Native Maturity for Azure Cloud and DevOps
- Introducing end-to-end Secrets Management with Hashicorp Vault
- Central Secrets and Application Configuration Management
- Identifying Bottlenecks in workflows
- Improving Concepts and Reporting to Management
- Requirements Engineering
- Regular Presenting Improvements to Stakeholders
- Coaching and Organizing Agile Meetings
- Technical Analysis
- Predictive Analysis
- Introducing disruptive Technologies (Chaos Engineering, AI Prompt Engineering, etc.)
- Enhancing Developer Experience
- Applying Best Practises in Project Management and technical stacks
- Analysing current System and Enabler Stack (VMWare, Ansible Controller, etc.)
- Proposing alternatives in technology Stack (Podman Compose, etc.)
- Presenting modern approaches to current stack
- Managing Presentations to different Stackholders
- Value Stream Mapping Analysis
- Impact Analysis of new Technologies
Value Stream Mapping (bottleneck detection, process optimization)
Risk management
Stakeholder management and communication
Evaluation of service mesh solutions (Istio vs. Linkerd)
Compliance checks / data protection regulations
Test data management (anonymization of live data)
Day 1 / Day 2 operations planning (SRE concepts, SLI/SLO/SLA, error budgets)
Technology
OpenShift 4 (Kubernetes)
Migration of 3rd-party banking apps to OpenShift Istio service mesh (Ingress/Egress configuration)
Monitoring / alerting (Prometheus / Grafana / Loki)
Certificate management (SSL, CA, Let's Encrypt, certificate rotation)
GitOps / GitDevOps (CLI, end-to-end CI integration)
Infrastructure as Code implementation and testing
Ephemeral (test) infrastructure using Terraform templates / Ansible playbooks
Tekton Pipelines / OpenShift Pipelines integration with automated tests (penetration, load, stress, regression)
NoOps with OLM (Operator Lifecycle Manager Framework)
Chaos engineering
CNCF Cilium network policies
Languages: English, German
Project management
Conducting retrospectives, refinements, and daily stand-ups
Release and change management
Sprint planning
Project planning and scheduling
Product ownership
Conflict management
Oversight of documentation with test coverage
Burn-down chart monitoring
Task force and risk management
CI/CD (automated testing, dynamic/static code analysis, security testing including penetration, integration, and stress testing)
SRE (Site Reliability Engineering) concepts (SLI/SLO/SLAs, error budgets)
Observability (Prometheus / Grafana / Loki)
Chaos engineering / resilience / performance optimization
Knative / FaaS (serverless) on Google Cloud Platform (Cloud Code / Visual Studio Code)
Kafka message broker
Helm chart development
Node.js / Angular programming
/ Kustomize configuration management
GitLab pipeline development
Automated UI / user acceptance testing with BrowserStack (cross-browser / mobile testing), SAST, DAST, dynamic / static code analysis
Clean code development (DRY principle, reusable components and APIs)
Microservices scalability
NoSQL / MongoDB cluster (high availability setup)
Risk-Analyse Ist-Zustand
Stakeholder Management
Evaluation and Proof of Concept Best Practise ARA Solutions
Implementation
DevOpsCon Speaker Munich 2016: The Missing Link: automated external Vendor Package Processing and computable Release Notes
Projektleitung Energy Trading / Sprachen: Englisch, Deutsch
Projekt New Nomination System:
Projekt New Gas Capacity Management System:
weiteres
Weitere Projekte:
Internationales Dienstleistungsunternehmen, Projektleitung und -überwachung, Reporting und IT Governance:
Projekt Bürokommunikation
Projekt Gangfolgeoptimierung
Projekt ASPIRE:
Projekt Samba OSB:
Geschäftsführer und Eigentümer, (techn.) Projektleitung und Software Architekt
Projekt Multidocument Generation (Master/Voucher Data)
Projekt Reiseunterlagenversand
Projekt Kreditkartenabbuchung
Aus einer Datenbank wurden auto. die fälligen Abbuchungen gelesen und direkt per Kreditkartengerät abgebucht. Der Beleg wurde elektronisch in der Datenbank als BLOB gespeichert und signiert.
Projekt Zielgebietsmeldungen
Projekt Rechnungsprüfung
Projekt Flugverfügbarkeiten
Projekt Nachkalkulation
Passenger und Catering Info
Aus dem hauseigenen Reservierungssystem X-Mix wurde eine XML Export Datei mit gebuchten Sitzen aus dem eigenen Kontingent analysiert und in eine neues XML-Format transformiert und aggregiert.
Projekt Hotelbeschreibungen/Fact Sheets
Projekt Stopsales
Projekt Oracle Migration
Die in SQL Server entwickelten Stored Procedures, Triggers, Functions (130) wurden nach Oracle migriert. Dazu wurde initial ein Tool von Oracle benutzt (Oracle Migration Workbench). Zusätzlich wurde ein C#-Generator der NUnit Testklassen für die migrierten Procs erstellte, programmiert.
Projekt Scanner
Projekt Replikation
Studium Wirtschaftsinformatik Uni Köln
DevOpsCon Speaker Munich 2016: The Missing Link: automated external Vendor Package Processing and computable Release Notes
KubeCon/CloudNativeCon/LinuxCon Participant
- Denmark/Kopenhagen
- Beijing
- Shanghai
- Barcelona
Hashicorp Days London
Insurance
Public Authorities
Banking Processes
Regulatory Reporting
Energy Trading
Document Management
Content Management Systems (CMS)
Industry
Medicine
Media
Recruiting Processes
Human Resources
Technical Focus Areas
IT Project Management
Migration of legacy applications to the cloud (Lift-and-Shift)
API design and development (GraphQL, gateways, etc.)
Configuration management (system, application)
Migration from monoliths to microservices, including service mesh and deployment strategies (Canary, Blue/Green)
DevOps / CloudOps / AIOps / SRE / CI-CD / Infrastructure as Code (IaC)
Cloud-native technologies
Chaos engineering
Software architectures / application frameworks / microservices
Containerization / Kubernetes
Application development for mainframe / decentralized / cloud / object-oriented functional programming
Database development and administration
Application and database outsourcing / outtasking
Migration of traditional infrastructures (VMs) to the cloud (hybrid), lift-and-shift of systems to services (API, Kubernetes, AWS, Google Cloud, Azure, OpenShift, on-premises, etc.)
Cloud migration strategies
Microservices (service mesh, containerization)
Deployment automation
JIRA / Confluence workflows
Edge computing / IoT
Program and Project Management
Definition and Monitoring of Milestones
IT Organization, Architectures, and Strategy
Communication at Senior Management Level
Mediation and Moderation
Global / Key Account Management; Sales Management
Personnel Leadership and Development
As-Is Analysis
Risk Management (Critical Path)
Value Stream Mapping/Analysis (Bottleneck Detection and Mitigation)
ITIL Processes (Quality Gates)
Configuration Management
Production Alteration Processes
Task Force Management
Zero-Trust Policies
Incident and Service Management
Documentation / Document Testing
Other Skills
Software development in Python/Scala/Java, C/C++, Assembler for insurance, banking, and industry sectors
Unix/Linux administration, System/Platform Engineering
Coaching, Training, Project Management (object-functional languages, Unix/Linux systems, Mainframes AS400/Siemens BS2000)
Medicine
Government
Industry
Energy-Trading
Crypto-Trading
Automotive
Insurance
Banking
Media
Recruiting
Human Resources
- Analyzing Current Cloud Native Maturity for Azure Cloud and DevOps
- Introducing end-to-end Secrets Management with Hashicorp Vault
- Central Secrets and Application Configuration Management
- Identifying Bottlenecks in workflows
- Improving Concepts and Reporting to Management
- Requirements Engineering
- Regular Presenting Improvements to Stakeholders
- Coaching and Organizing Agile Meetings
- Technical Analysis
- Predictive Analysis
- Introducing disruptive Technologies (Chaos Engineering, AI Prompt Engineering, etc.)
- Enhancing Developer Experience
- Applying Best Practises in Project Management and technical stacks
- Analysing current System and Enabler Stack (VMWare, Ansible Controller, etc.)
- Proposing alternatives in technology Stack (Podman Compose, etc.)
- Presenting modern approaches to current stack
- Managing Presentations to different Stackholders
- Value Stream Mapping Analysis
- Impact Analysis of new Technologies
Value Stream Mapping (bottleneck detection, process optimization)
Risk management
Stakeholder management and communication
Evaluation of service mesh solutions (Istio vs. Linkerd)
Compliance checks / data protection regulations
Test data management (anonymization of live data)
Day 1 / Day 2 operations planning (SRE concepts, SLI/SLO/SLA, error budgets)
Technology
OpenShift 4 (Kubernetes)
Migration of 3rd-party banking apps to OpenShift Istio service mesh (Ingress/Egress configuration)
Monitoring / alerting (Prometheus / Grafana / Loki)
Certificate management (SSL, CA, Let's Encrypt, certificate rotation)
GitOps / GitDevOps (CLI, end-to-end CI integration)
Infrastructure as Code implementation and testing
Ephemeral (test) infrastructure using Terraform templates / Ansible playbooks
Tekton Pipelines / OpenShift Pipelines integration with automated tests (penetration, load, stress, regression)
NoOps with OLM (Operator Lifecycle Manager Framework)
Chaos engineering
CNCF Cilium network policies
Languages: English, German
Project management
Conducting retrospectives, refinements, and daily stand-ups
Release and change management
Sprint planning
Project planning and scheduling
Product ownership
Conflict management
Oversight of documentation with test coverage
Burn-down chart monitoring
Task force and risk management
CI/CD (automated testing, dynamic/static code analysis, security testing including penetration, integration, and stress testing)
SRE (Site Reliability Engineering) concepts (SLI/SLO/SLAs, error budgets)
Observability (Prometheus / Grafana / Loki)
Chaos engineering / resilience / performance optimization
Knative / FaaS (serverless) on Google Cloud Platform (Cloud Code / Visual Studio Code)
Kafka message broker
Helm chart development
Node.js / Angular programming
/ Kustomize configuration management
GitLab pipeline development
Automated UI / user acceptance testing with BrowserStack (cross-browser / mobile testing), SAST, DAST, dynamic / static code analysis
Clean code development (DRY principle, reusable components and APIs)
Microservices scalability
NoSQL / MongoDB cluster (high availability setup)
Risk-Analyse Ist-Zustand
Stakeholder Management
Evaluation and Proof of Concept Best Practise ARA Solutions
Implementation
DevOpsCon Speaker Munich 2016: The Missing Link: automated external Vendor Package Processing and computable Release Notes
Projektleitung Energy Trading / Sprachen: Englisch, Deutsch
Projekt New Nomination System:
Projekt New Gas Capacity Management System:
weiteres
Weitere Projekte:
Internationales Dienstleistungsunternehmen, Projektleitung und -überwachung, Reporting und IT Governance:
Projekt Bürokommunikation
Projekt Gangfolgeoptimierung
Projekt ASPIRE:
Projekt Samba OSB:
Geschäftsführer und Eigentümer, (techn.) Projektleitung und Software Architekt
Projekt Multidocument Generation (Master/Voucher Data)
Projekt Reiseunterlagenversand
Projekt Kreditkartenabbuchung
Aus einer Datenbank wurden auto. die fälligen Abbuchungen gelesen und direkt per Kreditkartengerät abgebucht. Der Beleg wurde elektronisch in der Datenbank als BLOB gespeichert und signiert.
Projekt Zielgebietsmeldungen
Projekt Rechnungsprüfung
Projekt Flugverfügbarkeiten
Projekt Nachkalkulation
Passenger und Catering Info
Aus dem hauseigenen Reservierungssystem X-Mix wurde eine XML Export Datei mit gebuchten Sitzen aus dem eigenen Kontingent analysiert und in eine neues XML-Format transformiert und aggregiert.
Projekt Hotelbeschreibungen/Fact Sheets
Projekt Stopsales
Projekt Oracle Migration
Die in SQL Server entwickelten Stored Procedures, Triggers, Functions (130) wurden nach Oracle migriert. Dazu wurde initial ein Tool von Oracle benutzt (Oracle Migration Workbench). Zusätzlich wurde ein C#-Generator der NUnit Testklassen für die migrierten Procs erstellte, programmiert.
Projekt Scanner
Projekt Replikation
Studium Wirtschaftsinformatik Uni Köln
DevOpsCon Speaker Munich 2016: The Missing Link: automated external Vendor Package Processing and computable Release Notes
KubeCon/CloudNativeCon/LinuxCon Participant
- Denmark/Kopenhagen
- Beijing
- Shanghai
- Barcelona
Hashicorp Days London
Insurance
Public Authorities
Banking Processes
Regulatory Reporting
Energy Trading
Document Management
Content Management Systems (CMS)
Industry
Medicine
Media
Recruiting Processes
Human Resources
Technical Focus Areas
IT Project Management
Migration of legacy applications to the cloud (Lift-and-Shift)
API design and development (GraphQL, gateways, etc.)
Configuration management (system, application)
Migration from monoliths to microservices, including service mesh and deployment strategies (Canary, Blue/Green)
DevOps / CloudOps / AIOps / SRE / CI-CD / Infrastructure as Code (IaC)
Cloud-native technologies
Chaos engineering
Software architectures / application frameworks / microservices
Containerization / Kubernetes
Application development for mainframe / decentralized / cloud / object-oriented functional programming
Database development and administration
Application and database outsourcing / outtasking
Migration of traditional infrastructures (VMs) to the cloud (hybrid), lift-and-shift of systems to services (API, Kubernetes, AWS, Google Cloud, Azure, OpenShift, on-premises, etc.)
Cloud migration strategies
Microservices (service mesh, containerization)
Deployment automation
JIRA / Confluence workflows
Edge computing / IoT
Program and Project Management
Definition and Monitoring of Milestones
IT Organization, Architectures, and Strategy
Communication at Senior Management Level
Mediation and Moderation
Global / Key Account Management; Sales Management
Personnel Leadership and Development
As-Is Analysis
Risk Management (Critical Path)
Value Stream Mapping/Analysis (Bottleneck Detection and Mitigation)
ITIL Processes (Quality Gates)
Configuration Management
Production Alteration Processes
Task Force Management
Zero-Trust Policies
Incident and Service Management
Documentation / Document Testing
Other Skills
Software development in Python/Scala/Java, C/C++, Assembler for insurance, banking, and industry sectors
Unix/Linux administration, System/Platform Engineering
Coaching, Training, Project Management (object-functional languages, Unix/Linux systems, Mainframes AS400/Siemens BS2000)
Medicine
Government
Industry
Energy-Trading
Crypto-Trading
Automotive
Insurance
Banking
Media
Recruiting
Human Resources