Shreya (@oblivious9021) 's Twitter Profile
Shreya

@oblivious9021

Learning, Overthinking, and Sharing lessons from Engineering and Tech.

ID: 2010639855563444224

calendar_today12-01-2026 09:08:05

3,3K Tweet

1,1K Takipçi

555 Takip Edilen

Shreya (@oblivious9021) 's Twitter Profile Photo

Met a developer who stopped paying for ChatGPT, Claude, Gemini and Perplexity. They run self-hosted LLMs locally now.( I found this really cool😭) No subscriptions. No token costs. No API limits. No data leaving their machine. Once the hardware is paid for, the AI is basically

Shreya (@oblivious9021) 's Twitter Profile Photo

⚠️ Top 3 Security Vulnerabilities in Vibe Coded Apps 1. No Authentication Public APIs exposing private data because "we'll secure it later." 2. No Rate Limiting Unlimited requests = brute force attacks, scraping & surprise cloud bills. 3. Open CORS ("*") Any website can call

Shreya (@oblivious9021) 's Twitter Profile Photo

Interviewer: How do apps like Google, Instagram, or Twitter instantly know a username is already taken the moment you type it?

Shreya (@oblivious9021) 's Twitter Profile Photo

We are 4,000 strong!🫶 So happy to have you all with me on this journey ❤️✨ Let's keep learning and engaging 🔥

We are 4,000 strong!🫶

So happy to have you all with me on this journey ❤️✨

Let's keep learning and engaging 🔥
KGeN🐞 ꧁IP꧂ (@subas1413) 's Twitter Profile Photo

Your real-time notifications work fine with 100 users, but with 10K users, messages take 30 seconds to arrive. What's the bottleneck? [Asked at Slack interview]