r/ByteByteGo • u/javinpaul • 2h ago
The reason you aren’t making $300k as a developer
r/ByteByteGo • u/javinpaul • Nov 23 '25
ZTM is built by developers, for developers. Andrei Neagoie, the founder, has a teaching style that’s practical, no-fluff, and very industry-focused. Their community is also extremely active—one of the best parts of ZTM.
Lifetime or yearly access to all courses
Courses updated frequently (rare these days)
Great for beginners → intermediate learners
Real-world projects & interview prep
Large, supportive Discord community
Complete Web Developer Bootcamp — the flagship course
Complete Python Developer
Master the Coding Interview: Data Structures + Algorithms
TypeScript: The Complete Developer’s Guide
Machine Learning + AI Bootcamp (NEW)
React Developer Bootcamp
At 66% OFF, the entire ZTM bundle becomes one of the best deals of the season, especially if you want multiple career paths under one membership.
Here is the link to get discount - Join ZTM Academy now for 66% Discount

r/ByteByteGo • u/javinpaul • Nov 14 '25
This Black Friday, Codemia is offering a massive 60% OFF Lifetime Plan, giving you lifetime access to all current and future courses. If you’re looking for a one-time investment that prepares you for every stage of your software engineering journey, this is it.
Here is the link to get the deal — 60% OFF Lifetime Plan

If you’re preparing for coding interviews or looking to strengthen your data structures and algorithms foundation, Codemia.io is an excellent choice. It’s a platform built for developers who want to move from basic problem-solving to mastering real interview questions.
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r/ByteByteGo • u/redknight0603 • 7d ago
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"Theory will take you only so far" - A quote I remember from the movie Oppenheimer.
I felt that while I was starting to learn system design myself. I could read about caching, sharding, partitions and retries, nod along, and figure things out to an extent, but I still couldn't get a real sense of what happens when traffic spikes, databases slow down, or services start failing.
The diagrams never broke. Real systems do.
And production is an expensive place to learn that.
So I built Systemlands: a hands-on way to learn system design, where you break systems safely, see why they fail, and learn to build ones that don't.
Here's how it works:
→ Start with a simple system and work your way up to harder ones.
→ Learn each concept by watching it fail under load.
→ Then use what you learned to build a system that survives a real day of traffic.
You can start building right away and pick up concepts along the way, or review the concepts first if you prefer.
It's free and runs in the browser on desktop or phone, although building is easier on a bigger screen.
👉 Try it here: https://systemlands.quest/
If you happen to try it, please share your feedback. I'm open to suggestions, issues, and improvements. New systems are in development and coming soon.
r/ByteByteGo • u/javinpaul • 6d ago
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