About Kai

Kai Krauthausen

IT Specialist & Software Developer

Approach & Problem-Solving Mindset

Effective IT solutions do not start with complex buzzwords; they begin with attentive listening. My approach is to isolate technical problems quickly, explain the root cause clearly, and implement a stable, long-lasting fix.

With more than 20 years of hands-on experience in systems administration, software development, and network engineering, I know the common friction points in digital workflows. I craft lightweight tools and web solutions that do exactly what is required – without unnecessary baggage.

From roughly nine years of operational experience in hospitality and several years leading teams as a foreman, I bring a keen awareness of real workplace conditions, time pressure, and reliable preparation. My solutions have to work in real life – including under time pressure.

Career Overview

20+ Years PracticeExtensive practical knowledge across software engineering, IT support, and networks
Around 9 YearsHospitality & service operations – deep insight into real operational and time pressures
Several YearsTeam coordination, workflow preparation, and reliable quality control as a site lead

What this combination means for clients

  • Plain language: Clear explanations and honest communication on equal footing – without confusing jargon.
  • Fit-for-purpose solutions: Software and automations that integrate seamlessly into your day-to-day workflow.
  • Holistic perspective: Clear appreciation of technology, data, and the operational processes behind them.
  • Lasting autonomy: Clean documentation and solutions that ensure you retain full control over your systems.

Key Technologies & Systems

  • Web Engineering: TypeScript, React, Next.js, HTML5, CSS/Tailwind
  • Software & Tooling: Python, Rust, Go, Kotlin, Jetpack Compose, Linux/Bash
  • Data & APIs: PostgreSQL, SQLite, REST APIs, Webhooks, Docker
  • IT Infrastructure: Windows, Linux, macOS, Router/Wi-Fi tuning, Backups

Operational Insight & Process Reliability

  • Preparation & Mise en Place: Structured workflows and forward planning derived from hospitality practice
  • Resilience & Time Management: Calm execution during peak hours and time-sensitive milestones
  • Quality Assurance & Documentation: Thorough review of every component before deployment
  • Optional On-Site Assistance: Practical support with hardware setups or installations upon arrangement

Competency Overview & Key Focus Areas

■Software & Web

  • Bespoke web applications and multilingual business websites
  • Custom desktop and CLI utilities tailored to specific workflows
  • Native Android applications with offline-first Room database storage
  • Automated API bridges linking existing services and databases
  • Maintenance, cleanup, and modernisation of existing codebases

■IT Support & Knowledge Transfer

  • Setting up and securing client workstations (Windows, Mac, Linux)
  • Optimising Wi-Fi, local networks, printers, and router settings
  • Configuring automated, encrypted backup solutions
  • Structured 1-on-1 mentoring and accessible IT tutoring without jargon
  • Rapid diagnostics on-site in Funchal/Madeira or via remote support

■Process & Operations Insight

  • Deep understanding of service speed, customer care, and hospitality operations
  • Structured work preparation following strict mise en place methods
  • Proven team leadership and quality assurance as a site coordinator
  • Pragmatic on-site assistance for practical workspace and equipment questions

Experience and career path

IT & SYSTEMEOver 20 years of systems practice

Hands-on IT & Continuous Systems Practice

Field Practice & Ongoing Learning

Continuous practical advancement in Linux system administration, network architecture, modern software development, hardware troubleshooting, and DevOps.

SOFTWARE & WEBFreelance Practice

Freelance Software Developer & IT Consultant

Self-employed / VibeCode Solutions

Engineering bespoke software utilities, high-performance websites, and streamlined digital workflows for small businesses and independent professionals.

AUTOMATISIERUNG & KISpecialisation & Development

Architecture & Engineering of AI & Agent Workflows

Proprietary Project

Designing and building modular multi-agent workflows with structured context retention, type-safe execution, and automated verification.

GASTRO & PROZESSEAround 9 years of practice

Service & Kitchen Operations

Various Hospitality Venues

Broad operational experience in guest service, food preparation, and mise en place during high-volume events – a grounded appreciation of real-world operational pressure.

IT & SYSTEMEField-tested

IT & Programming Mentoring

Freelance

Clear and accessible 1-on-1 mentoring covering computer science fundamentals, software architecture, and targeted exam preparation for IT specialists.

GASTRO & PROZESSEMulti-year leadership experience

Site Coordinator & Lead Hand

Mid-sized Enterprises

Coordinating on-site operations, assigning daily responsibilities, guaranteeing execution standards, and serving as a reliable direct point of contact.

My Core Principles

Honesty: I only take on projects where I can deliver a technically sound and dependable solution.

Reliability: Committed timelines and agreed milestones are strictly respected.

Clarity: Technology is explained simply and transparently – avoiding unnecessary jargon.

Sustainability: Solutions are designed and documented so that you remain fully independent.

Contact

What would you like to make easier?

Tell me in two or three sentences what is getting in the way, what kind of help you need, and whether it concerns Madeira or a remote solution.

I will reply personally with an honest first assessment of feasibility, next steps and likely effort.

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