Tech Skills

Fullstack Web Development

Primary stack for personal web projects – from the database layer to the deployed frontend.

Next.js: SSG, SSR, App RouterReact: Hooks, StateTypeScript: Interfaces, GenericsNode.js: REST APIsPostgreSQL: Schema, QueriesTimescaleDB: Time Series DataDirectus: Headless CMS, REST API

Low-Code Development

4 years of professional use at Lidl – internal web applications for thousands of users.

Mendix: Microflows, Nanoflows, UI DesignMendix: Requirements Analysis, Solution DesignMendix: Application Testing, 2nd-Level SupportOutSystems 11: Service Studio, Service Center, LifeTime

DevOps & Version Control

Self-managed multi-app infrastructure on Ionos VPS with full CI/CD pipeline.

Docker: Multi-Stage Builds, Compose, GHCRGitHub Actions: CI/CD, Staging/ProdNginx: Reverse Proxy, SSLLinux: Ubuntu, Hardening, ShellGrafana: Prometheus, LokiGit: Branching, Workflows

IT Administration

Over 3 years of operational IT – helpdesk, networking, CAD/CAE rollouts and security.

PowerShell: Exchange AutomationServiceNow: Ticket Management, KPIsSymantec: Endpoint ProtectionNetwork: Patching, OFTP2CAD/CAE Rollout: Siemens NX, CATIA V5, Abaqus

Additional Skills

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Software Engineering & Architecture

  • Clean Code & SOLID principles
  • REST API design
  • Layered and service architecture
  • Unit and integration tests
⚙️

Agile Collaboration

  • Scrum & Kanban
  • User stories & reviews
  • Collaboration with business units
  • Code reviews & pair programming
🚀

Operations & DevOps Basics

  • Deployment on Linux servers (Ubuntu, IONOS VPS)
  • Docker containerization
  • Reverse proxy & SSL with Nginx Proxy Manager
  • Container monitoring with Grafana