Arjun Singh

Build 💻 Break 💥 Fix 🔧 Evolve 🌱

[Arjun Singh @Arjun_singh36]

@TheAyushOps @X be active

[Arjun Singh @Arjun_singh36]

@shryexe for switch again needed

[Arjun Singh @Arjun_singh36]

What's the dumbest reason your service went down? Mine was a timezone.

[Arjun Singh @Arjun_singh36]

@the_codewala depend on my condition

[Arjun Singh @Arjun_singh36]

@Shay_Slay_ Right, and i enjoy it

[Arjun Singh @Arjun_singh36]

Hot take: logs nobody reads are just expensive storage.

[Arjun Singh @Arjun_singh36]

Your app works fine with 100 users. What's the first thing that breaks at 100,000?

[Arjun Singh @Arjun_singh36]

Hot take: most teams don't need microservices. They need better boundaries inside one service.

[Arjun Singh @Arjun_singh36]

Unpopular opinion: most outages aren't caused by bad code. They're caused by bad assumptions about traffic that were true 6 months ago.

[Arjun Singh @Arjun_singh36]

Horizontal scaling doesn't fix a bad query.

It just gives your bad query more machines to be slow on.

[Arjun Singh @Arjun_singh36]

What are you guys building this weekend?

[Arjun Singh @Arjun_singh36]

@kanikairl JS

[Ayush @TheAyushOps]

Which one is the hardest? 👇

1. Learning AI 🤖
2. Staying consistent 🔄
3. Finding a job 💼
4. Waking up early ⏰

Be honest - which one are you struggling with the most?

[Arjun Singh @Arjun_singh36]

Hot take: the best engineers I know Google things constantly. Confidence was never the skill.

[Arjun Singh @Arjun_singh36]

If AI writes 80% of your code, are you still a developer or a reviewer with extra steps?

[Arjun Singh @Arjun_singh36]

Unpopular opinion: system design interviews test memorized patterns, not real thinking.

[Arjun Singh @Arjun_singh36]

Hot take: nobody actually reads AI-generated code before merging it. We just check if it runs.

[Arjun Singh @Arjun_singh36]

What's one skill AI still can't touch, no matter how good the models get?

[Arjun Singh @Arjun_singh36]

I don't always feel confident.
I just do the thing anyway, a little scared, and it usually works out.