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Datim Tech Whiz 👨🏽‍💻 Software Engineer
🧠 .NET • Next.js • Full-Stack
🛠️ Building & sharing what I learn
🚀 Build. Learn. Share.

08/10/2026

Day 4: MVP Mistakes Developers Make That Kill Startup

Your MVP isn’t supposed to be perfect. It’s supposed to prove that your idea solves a real problem.

Yet developers often make the same mistakes: building too much, choosing technology for the wrong reasons, polishing before getting feedback, and adding features nobody asked for.

In this video, I break down 4 common MVP mistakes developers make and how to avoid them:

1. 🚫 Building login, settings & admin panels before the core feature
2. 🛠️ Choosing a tech stack because it’s fun instead of fast
3. 🎨 Polishing the UI before real users test the product
4. ➕ Adding features because “someone might want them”

Your MVP should solve one problem for one specific type of person.

If you can’t explain what your MVP does in one sentence, it might not be minimal enough.

Which MVP mistake have you made? Drop the number in the comments. 👇

06/10/2026

Day 3: Talk to 5 People Before You Build

This 3 questions tell you if your idea is real. Day 3 of Before You Build.

04/10/2026

Day 2: Validate in 48 hours

Validate your idea in 48 hours without writing code. Day 2 of Before You Build. Save this for your next idea.

02/10/2026

Most products don't fail because of bad code. They fail because nobody needed them. Day 1 of Before You Build. Follow for the full series on building products people actually want.

01/10/2026

AI won't replace developers, it'll replace developers who can't explain their code.

AI can write code, but it can't take responsibility for it. Here's the one skill that keeps you valuable as tools get better.

28/09/2026

It only happens sometimes is the most dangerous sentence in debugging, because bugs are never actually random. Here's how to find the hidden pattern instead of guessing. Daily dev tips + weekly build series every Friday.

27/09/2026

Your Code Isn't Slow Because of Your Algorithm

Everyone blames Big-O when their app is slow, but 9 times out of 10 the real bottleneck is database queries, not algorithm complexity. Here's what to check first. Follow for daily dev tips + weekly build series every Friday.

26/09/2026

Most Data Breaches Aren't Hackers, It's This Mistake

Most "hacking" stories start with something way more boring: a forgotten test account with a weak password sitting in production. Here's why cleaning that up matters more than any firewall. New build series "0 to Shipped" every Friday, daily dev tips here.

25/09/2026

The mindset shift that changed how I approach every software project: stopping the question "is this technically impressive" and asking instead "does this actually work for the person using it." Impressive and useful aren't the same thing, and learning that early in your career saves years of building the wrong things well.

24/09/2026

Most leaked API keys aren't stolen they're accidentally committed to GitHub. Here's the habit that prevents it.

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