Head of Operations, Pen-Testing

Certificates & HAINTZ IT-SOLUTIONS Workshops

Web Development Masterclass

Tech stack: Flutter/Dart, Unity3D, React, NextJS, JavaScript, TypeScript, HTML, CSS, SASS, SCSS, Tailwind, Bootstrap, Ollama, llama.cpp, LangChain, MCP, RAG, n8n, Node-Red, PlatformIO, Arduino, ESP, C, C++, Python/Django, NodeJS, C#, .NET, PostgreSQL, MySQL, MS-SQL, MongoDB, AWS, Azure, GCP, GitHub Actions, GitLab CI, Azure Pipelines, Ansible, Terraform, Docker, Postman, REST, WebSocket, Figma, Penpot, Adobe Illustrator, Adobe InDesign, VS Code, Android Studio, Visual Studio, Unity3D, Jira, Confluence, Traefik, Rclone, Authentik, pfSense, Cloudflare, Proxmox, MQTT

Previous projects:

n8n automation that reads incoming emails from an Office mailbox and routes them to stakeholders

FastMCP 2 server exposing internal services via REST API to an LLM

Terraform migration of cloud infrastructure with Azure VMs, network, blob, storage and cloud-init

Azure Pipelines for automated testing, deployment, and artifact management

Terraform, Ansible, Cloudflare Tunnel integration with Docker container provisioning and backups

GitHub Actions CI/CD for Flutter app builds, testing, automated screenshots, and App Store deployment

Flutter app with SSO, local database, backend integration, BLE synchronization

GCP setup with Cloud DNS, App Engine, Cloud SQL

AWS environment with EC2, S3, Route 53, ECS

Workshops delivered on Docker, Git, Terraform, Ansible, Cloudflare, DevOps, modern software development practices

Backend development with Python Django REST Framework, PostgreSQL, MQTT

SSO identity provider with OIDC, OAuth, LDAP, Cloudflare Tunnels, Authentik