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Beyond the Stack: Why I’m Writing Here
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Beyond the Stack: Why I’m Writing Here

Daniel Wohlfarth
Daniel WohlfarthNov 19, 20254 min read
#fullstack
#introduction
#experiments
Building, teaching, and tinkering — sharing insights from real systems, side projects, and modern engineering.

I wrote my first line of code when I was 13. I was hooked immediately - the thrill of making something work in the browser was unlike anything else. Fast forward to today: I’m 34, and I’ve spent the last 11 years building software professionally, growing from junior engineer to my current role as a staff full-stack engineer.

Along the way, I found myself stepping into two other worlds that shaped me just as much as professional practice. I started teaching advanced web development at university, which taught me the discipline of explaining complex ideas clearly: if you can’t teach it, you probably don’t understand it well enough. And I never stopped tinkering with side projects: scrappy experiments that let me push new libraries to their limits or try workflows that don’t make it into production (yet).

Living in these three spaces - industry, teaching, and personal exploration - I noticed a gap. Most tutorials stop right at the point where things actually get interesting. They teach you to build a to-do app or spin up a service, but rarely cover what happens next: when the system grows, how to keep it alive when traffic spikes, when the database fails at in the middle of the night or when the landscape shifts under your feet because of things like AI. That is the story I want to tell here.


What You’ll Find Here

This isn’t just a space for Hello World examples. This is also about what comes after Hello World, where the real lessons live:

  • Lessons from production - the patterns that survive and the ones that collapse under real-world pressure.
  • Experiments and side projects - crappy builds that sometimes flop, sometimes surprise, but always teach.
  • Modern full-stack development - Node.js, TypeScript, frontends, APIs, and how all the moving parts connect in practice.
  • Systems in practice - containerization, CI/CD, observability, event-driven workflows, message queues — and the real trade-offs behind those decisions.
  • Best practices - not the abstract ones, but the ones forged in the classroom, in code reviews, and during long nights fixing bugs.
  • AI in the stack - how it’s changing development, testing, and even architecture itself, and what it means for engineers today.

Some posts will be quick notes like a pattern, a gotcha, a workflow tweak. Others will be deep dives into the kind of hard-earned lessons you can only learn from shipping and failing.


Why This, Why Now?

Software engineering has never moved this fast. Frameworks change, infrastructure becomes more abstract, and AI is rewriting the rules of coding and system design. Yet most content still treats the first app as the end goal.

It isn’t. The hard part is what comes next - keeping it running, scaling it, debugging it, and adapting it when the rules shift. That’s where experience counts, and that’s what I want to capture here.

Writing this blog is my way of slowing down, reflecting on what works, and sharing the lessons that I wish someone had shared with me - the lessons from both industry and classroom, and from the experiments that push boundaries.


What’s Next

Expect a mix of experiments, strong opinions, and deeper explorations. From better TypeScript patterns to system design, DevOps, and the intersection of AI and modern engineering.

Some stories will come directly from production scars: the outage that started with a single bad query, or the CI/CD pipeline that looked elegant until it trapped us in a corner. Others will be playful explorations: side projects that test new workflows, AI-assisted experiments that blur the line between human and machine coding, or frameworks put through stress tests they were never designed for.

I also want to write about the trade-offs that don’t get much airtime: the messy, human side of engineering. Do you cut corners to meet a deadline, knowing you’ll pay for it later? Do you rewrite or refactor? How do you balance the purity of clean code with the realities of production pressure?

This blog is my space to wrestle with those questions out loud. It’s a place to share scars, not just highlights. To look at code, systems, and workflows not just as problems to solve, but as stories that shape how we build.

It’s about what comes next - how to go further, and what it really takes to build software that lasts.