SAP Technical Architect · BTP Solution Architect
AT / VIENNA --:--:-- Say hello
FIG. 00 IDENTITY SCALE 1:1

Michael Ludescher

SAP Technical Architect · BTP Solution Architect · AI · Linux · Security

Enterprise systems architect by trade.
Hacker, tinkerer & deep-diver by nature.

Experience
15+ yrs
Certification
SAP
Curiosity
∞
Connect on LinkedIn See expertise
FIG. 01 Expertise

Where strategy meets
technical mastery.

01

SAP Technical Architecture

Deep expertise in designing and delivering complex SAP landscapes — from S/4HANA transformations to full BTP ecosystem builds that scale with the business.

S/4HANASAP BTPIntegration SuiteABAPSAP Cloud
02

AI & Intelligent Automation

LLM-powered enterprise tools and intelligent process automation — bridging cutting-edge AI with robust enterprise architecture requirements.

LLMsRAG PipelinesML OpsSAP AI CoreAI Ethics
03

Network & Linux Infrastructure

From kernel-level Linux administration to resilient network topologies — infrastructure as an architectural discipline, not an afterthought.

Linux/UnixTCP/IPBGPContainersKubernetes
04

Cybersecurity & Threat Awareness

Zero-trust principles and enterprise system defense — because security is architecture, not a product bolted on at the end of a project.

Zero TrustThreat ModelingPen TestingIAMSIEM
FIG. 02 Philosophy
“ Technology is only as powerful as the thinking behind it. Architecture isn't about tools — it's about clarity, consequence, and the courage to simplify. ”
01

Depth over Surface

Understanding systems to their foundations. Real expertise lives beneath the abstraction layer — not just GUIs and dashboards.

02

Breadth as Strategy

Cross-domain curiosity is a superpower. SAP + AI + Linux + Security — the intersections are where the most interesting problems live.

03

Pragmatic Elegance

Architecture that is clean, maintainable, and built to last. Not over-engineered. Not under-thought. Precisely enough.

FIG. 03 Tech Stack

Tools of the trade.

SAP Ecosystem
  • SAP BTP
  • S/4HANA Public & Private
  • Integration Suite (CPI)
  • SAP Build / Low-Code
  • ABAP / ABAP OO
  • SAP AI Core & Launchpad
  • SAP HANA DB
AI & Cloud
  • OpenAI / Anthropic APIs
  • LangChain / LlamaIndex
  • Vector DBs (pgvector)
  • AWS / Azure / GCP
  • Docker & Kubernetes
  • Terraform / IaC
  • Python / Node.js
Linux & Network
  • Linux (Debian, RHEL, Arch)
  • TCP/IP · BGP · OSPF
  • Firewall / VPN Architecture
  • DNS / DHCP / NTP
  • Bash / Shell Scripting
  • Wireshark / tcpdump
  • Ansible / Puppet
Cybersecurity
  • Zero Trust Architecture
  • OAuth 2.0 / OIDC / SAML
  • Penetration Testing
  • Threat Modeling (STRIDE)
  • SIEM / SOC Practices
  • SAP Security & GRC
  • Cryptography Fundamentals
FIG. 04 Passions

What drives the curiosity.

01

Artificial Intelligence

LLMs · Agents · Reasoning · Embeddings
02

Linux & Open Source

Kernel · CLI · FOSS · Distro-hopping
03

Network Architecture

BGP · Protocols · Topology · Packets
04

Cybersecurity

Red Team · Zero Trust · CTF · OSINT
05

Technology Philosophy

Ethics · Society · Digital Rights · Complexity
FIG. 05 Contact

Let's build
something
remarkable.

Open to meaningful conversations about SAP transformation, AI integration, and architecture that lasts.

Connect on LinkedIn

Whether it's architecture over coffee or a full SAP transformation — always open.

Michael Ludescher
“The best architectures are those you never notice — they simply work, scale, and endure.”