Posts by pachecoio

@pachecoio

Thiago Pachecoverified

Tech Lead - Software Engineer working with Voice AI agents
Canada pacheco.io Joined February 2026
3.4k Points55 Badges21 Connections50 Followers24 Following

Posts by pachecoio

pachecoioverified in Articles 8 min read
Today, on the verge of a breakdown, I realized I’ve been in a very toxic relationship for a while now. One that gaslights me. One that nudges me toward decisions I’m not proud of. One where I constantly come out feeling dumber than I went in. I...
pachecoioverified in Articles 13 min read
Meta is installing tracking software on its employees’ work computers. Not for security. Not for compliance. For training data. Mouse movements. Keystrokes. Screenshots. All fed into AI models so agents can learn to do white-collar work autonomously....
pachecoioverified in Articles 8 min read
There’s a specific kind of anxiety that hits at 11 PM when you’re scrolling through someone’s thread about the AI workflow that supposedly changed everything. You were productive today. You shipped code. But now you’re wondering if the way you shippe...
pachecoioverified in Articles 12 min read
I spent last weekend trying to build a feature with an open-source model running locally. Qwen, 32 billion parameters. I gave it the same task I’d done with Claude the week before — a well-scoped feature, clear spec, defined constraints. The kind of ...
pachecoioverified in Articles 9 min read
Spec-driven development isn’t supposed to be waterfall. But without clear workflows and better tooling, it’s easy to end up there. I recently went deep on spec-driven development. The idea was straightforward: before writing any code,...
pachecoioverified in Articles 7 min read
I’ve spent my career fighting for clean code. In code reviews, in architecture meetings, in those long debates about naming conventions that everyone pretends to hate but secretly cares about. Readable code. Well-structured code. Code that respects t...
pachecoioverified in Articles 12 min read
The most valuable developer skill right now isn't writing more code faster. It's learning unfamiliar codebases, building context that guides decisions, planning strategic approaches to problems, and shipping production code with confidence. I recentl...
pachecoioverified in Articles 1 min read
I’ve been producing bad code for the past year. Not because I forgot how to code—because I’ve been trying to delegate everything to AI. New research shows experienced developers are 19% slower with AI—but feel 20% faster. That’s...
pachecoioverified in Articles 10 min read
I once interviewed a senior software engineer. Almost 10 years of experience. Proven track record of delivery. Solid industry knowledge. The kind of person you’d want on your team without a second thought. They completed the technical challenge. Not ...
pachecoioverified in Articles 8 min read
I’ve been producing bad code. And it’s not because I forgot how to code. I’ve tried every workflow. Terminal agents, IDE copilots, full vibe coding, augmented coding. I keep exploring because that’s what I do — evaluate, keep what works, move on from...
pachecoioverified in Articles 8 min read
Why working code without architecture predictably collapses — and what to do about it. Prefer watching? The full video covers everything in this post — with visuals and code walkthroughs. The Code That Almost Took Down Black Friday This code passe...
pachecoioverified in Articles 2 min read
A few weeks ago, I wrote about The Review Bottleneck — how AI-generated code comes with so much confident explanation that we’ve stopped actually reviewing it. We’re not doing more engineering. We’re doing more trusting. The respons...
pachecoioverified in Articles 12 min read
Let me tell you about Sarah. This is a fictional story. But I bet you’ll recognize it. I’ve seen this pattern play out across different companies, different teams, different tech stacks. The details change. The progression doe...
pachecoioverified in Articles 12 min read
Here’s a pattern I keep seeing (and living): A feature that would have taken 2-3 weeks gets estimated at “2 days with AI.” It ships in 4. Sometimes 5. Not because the AI was slow. Because there are three other “2-day AI projec...
pachecoioverified in Articles 9 min read
Last week I spent 3 hours reviewing code that took 20 minutes to write. The AI was faster. The review wasn’t. And I’m starting to realize: that’s the problem. “Less coding, more engineering.” I keep hearing this phrase...
pachecoioverified in Articles 8 min read
I walked into the conference room with my laptop to set up the infrastructure demo. Before I could connect to the projector, someone asked me to refill the coffee first. I had a computer science degree. I was working in infra and support. But the...
pachecoioverified in Articles 12 min read
I generated 847 lines of production code in 12 minutes. Not pseudocode. Not a prototype. Real, working Python with tests, error handling, API integration, and it works well. I described what I wanted to an AI agent, went to grab coffee, came back, a...
pachecoioverified in Articles 6 min read
I wrote recently about the developer identity crisis. The weird feeling of watching AI do the work we spent years learning to do ourselves. But naming the problem isn’t enough. I’ve been thinking about what to actually do about it. Wh...
pachecoioverified in Articles 13 min read
I keep seeing variations of this pitch everywhere: “A bug report hits Jira at 3 AM? Your autonomous agent wakes up, reproduces it, writes the fix, and opens the PR before your alarm goes off.” That’s from Zencoder’s mar...
pachecoioverified in Articles 7 min read
AI in software development is getting insanely powerful. LLMs, copilots, agents, multi-step workflows… …on paper, it all looks like massive productivity gains. And sometimes it is. But in practice, I’ve seen something very different happen ove...
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