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Michał Zakrzewski Profile
Michał Zakrzewski

@the_mzakrzewski

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3K
Following
18K
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308
Statuses
15K

Backend Dev | Crafting Fast APIs & Web Apps with Laravel & Python

Joined December 2011
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@the_mzakrzewski
Michał Zakrzewski
2 months
Do you know what’s been the biggest upgrade in my dev life these past few weeks? Letting myself write messy code in the first round. If it works - then I make it clean. I used to struggle trying to write clean code from the start. That was such a waste of time.
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@the_mzakrzewski
Michał Zakrzewski
2 days
Index tuning is often a symptom. If your system needs 10 indexes to answer simple analytical questions, the problem is probably architectural.
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@the_mzakrzewski
Michał Zakrzewski
7 days
You can’t outsource your critical thinking. So don’t blindly accept AI code.
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@the_mzakrzewski
Michał Zakrzewski
10 days
It still surprises me how many developers pick databases based on comfort, not requirements. I’ve been in this field for years, and it keeps happening. New project? Same DB as the last one. Does it actually fit the workload, the access patterns, the scaling needs? …we’ll worry
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@the_mzakrzewski
Michał Zakrzewski
11 days
Today I realized I often jump into “optimize mode” way too early. The app didn’t need to be faster. I just needed to remove one unnecessary step in the flow. Embarrassingly simple in hindsight.
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@the_mzakrzewski
Michał Zakrzewski
12 days
🫨
@tan_stack
TANSTACK
13 days
📣 TanStack AI Alpha is here! ✨ Framework agnostic 🤖 Provider agnostic 🧠 Type safe 🔧 Isomorphic tools 🛠 Devtools 🌐 Open protocol 📦 JS, Python, PHP ⚛️ React, Solid, Vanilla 🌀 OpenAI, Anthropic, Gemini, Ollama, ++ Official blog post: 🔗⬇︎🧵
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@the_mzakrzewski
Michał Zakrzewski
14 days
Half of engineering is just unlearning the instinct to over-engineer. Stop building microservices for your five-person side project. Ship the simple version. If it breaks, congrats, you actually have users 😉
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@the_mzakrzewski
Michał Zakrzewski
15 days
I love a good SaaS flex, but let’s be real: Posting revenue without the chaos behind it is basically filtered Instagram for founders. Looks effortless. Isn’t. Young entrepreneurs should see the whole story, not just the shiny numbers.
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@the_mzakrzewski
Michał Zakrzewski
15 days
Funny thing about moving into software architecture: You think it’s all diagrams and decisions… then you realize half the job is just explaining why something shouldn’t be built 😅
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@the_mzakrzewski
Michał Zakrzewski
22 days
Do you like to read underwater? 😂
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@the_mzakrzewski
Michał Zakrzewski
26 days
My vibe coder 😉
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@the_mzakrzewski
Michał Zakrzewski
28 days
My favourite definition of software architecture: „software architecture is the stuff that’s hard to change later”
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@the_mzakrzewski
Michał Zakrzewski
29 days
Starting your day at the gym is the best way to kick things off. Enjoy your day, devs!
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@the_mzakrzewski
Michał Zakrzewski
1 month
The funny thing about “AI killed the coding bottleneck” is that… it didn’t. It just moved it in to code review.
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@the_mzakrzewski
Michał Zakrzewski
1 month
You ever pick up a new tool and immediately get a little mad you didn’t use it sooner? Yeah. That’s me with React Query right now.
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@the_mzakrzewski
Michał Zakrzewski
1 month
I like to stay curious.
@milan_milanovic
Dr Milan Milanović
1 month
I’m a 20-year-experienced engineer with a beginner's mindset. I learn every day, like the first day. What is your secret?
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@the_mzakrzewski
Michał Zakrzewski
1 month
One of the best parts about being a developer: You don’t just complain about bad tools - you build better ones 😉 Honestly, what other job lets you do that?
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@the_mzakrzewski
Michał Zakrzewski
1 month
Perspective. That’s what it’s all about. You’re right - in your own view.
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@the_mzakrzewski
Michał Zakrzewski
2 months
I finally built CI/CD pipelines this week. I always avoided them - thought I didn’t need to learn it. Then I got chosen in a team draw. Guess I had no choice anymore! 😅
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