Marco Nissen

Marco Nissen

AI & Product Architect

Architect for the AI-native era. The interesting questions now aren't what to build but how to choose, where judgment lives when systems can do more, and how humans and machines partner without one of them performing the other. 25 years of enterprise delivery across four countries. Founder of Stash2Go. Still building.

AI + Architecture Agentic Patterns Omni Channel
Current experiment A Presence That Thinks Back
“AI that thinks back, not one that just answers.”
Meet Sparrot →
Pedagogy Agentic Patterns
A vocabulary for designing agents that have an inner life. Not recipes — conceptual tools for the judgment calls that actually decide whether your agent is good.
Walk into the patterns →

Writing

Code Different
2026
Who Do You Call?
One plain question over the AI noise: when it makes you angry, who do you call? Some lines pick up. Some have no one on them.
Jun·7 min read
Read here →LinkedIn ↗
The Loop Won
Three years in, agent design settled: one model, a loop, a few tools. What lasts is your company’s rules. agentpatternscatalog.org →
Jun·12 min read
Read here →LinkedIn ↗
Don’t Water Down the UI
Share the API and data model. Let the UI stay native.
May·12 min read
Read here →LinkedIn ↗
A Pattern Language for Agentic Systems
A vocabulary for the shapes agentic systems keep returning to. agentpatternscatalog.org →
May·14 min read
Read here →LinkedIn ↗
When 70% is Enough
AI adoption rewards 70% shipped over 100% planned.
May·9 min read
Read here →LinkedIn ↗
Unlearn
When tools are universal, advantage shifts to who can let go fastest.
Apr·9 min read
Read here →LinkedIn ↗
Architecture Should Be a Conversation
Five sacred beliefs about software architecture. None of them hold up. convarch.xyz →
Apr·13 min read
Read here →LinkedIn ↗
The Product Dilemma
When building becomes cheap, what is building worth? stash2go.com →
Apr·9 min read
Read here →LinkedIn ↗
Simulated Reality
AI agents as process orchestration, not true autonomy.
Mar·13 min read
Read here →LinkedIn ↗
DIY is Changing
How AI threatens authenticity in craft and making.
Feb·14 min read
Read here →LinkedIn ↗
2032
AI agents replacing specific workforce roles, fast.
Jan·5 min read
Read here →LinkedIn ↗
2025: The Year when AI entered the Mainstream
AI arrived. The transformative impact is still uncertain.
Jan·9 min read
Read here →LinkedIn ↗
2025
When Code Writes Itself
Why we need human conductors, not autonomous generators.
Oct·8 min read
Read here →LinkedIn ↗
From AI Chaos to Coherence
AI coding tools need structured governance to work.
Sep·11 min read
Read here →LinkedIn ↗
Changing the Game
AI transforms development. New roles emerge for passionate creators.
Jul·16 min read
Read here →LinkedIn ↗
“Fixing” Gen Code
LLM code works for prototypes. Production needs care.
Jul·6 min read
Read here →LinkedIn ↗
AI Overflow
LinkedIn’s AI saturation is drowning authentic human voice.
Jun·7 min read
Read here →LinkedIn ↗
MSc Computer Science
Max Planck / Saarland
MBA
Europa-Institut
DE / EN / NO
Connect on LinkedIn
Norway · DACH · Nordics

© 2026 Marco Nissen · Support

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