Ritesh Roushan

Backend Interview Question: Which API design scales better? What's your choice?

@codewith55 Team macbook here 🙋

Developers, Mac Mini or MacBook? • Team Macbook • Team Mac mini

@thenowhereway Congratulations Devansh

Just crossed 2,500 followers 🙌 Started from 0. Posted every day. That's literally it. The follower count is cool, but the people I've met along the way? That's the real win. Real connections, real builders! Grateful for everyone who's shown up. Long way to go!

@Shahahahzaman Lmao 🤣🤣 Vibe Coders don't get hurt here

Wait… who pushed Maggi to production without the CSS file? 😭💀

@Taniyatweets_ C++

Be honest, Which programming language do you enjoy writing the most?

@begade_suhas Right 👍

@devXritesh B) Message Queue Ride completion is an event, not a direct command. Publish it once to a queue (e.g. Kafka/RabbitMQ), and let Billing, Driver Earnings, Notifications, and Analytics consume it independently.

System Design Question: You're designing Uber. A ride is completed. You need to update: • Billing • Driver Earnings • Notifications • Analytics What's your first choice? A) REST B) Message Queue Explain your reasoning 👇

@ash_twtz 🏆 iPhone 6s Plus - 2015 fav one

iPhone Models and Their Release Year • 🍏 iPhone - 2007 • 🌐 iPhone 3G - 2008 • 🚀 iPhone 3GS - 2009 • 💎 iPhone 4 - 2010 • ⭐ iPhone 4S - 2011 • 🎵 iPhone 5 - 2012 • 🌈 iPhone 5c - 2013 • 👑 iPhone 5s - 2013 • 📘 iPhone 6 - 2014 • ➕ iPhone 6 Plus - 2014 • ✨ iPhone 6s - 2015 • 🏆 iPhone 6s Plus - 2015 • 🎯 iPhone SE - 2016 • 🎧 iPhone 7 - 2016 • 📷 iPhone 7 Plus - 2016 • 🔋 iPhone 8 - 2017 • ⚡ iPhone 8 Plus - 2017 • 🔟 iPhone X - 2017 • 🌈 iPhone XR - 2018 • 💫 iPhone XS - 2018 • 🦅 iPhone XS Max - 2018 • 📸 iPhone 11 - 2019 • 🎬 iPhone 11 Pro - 2019 • 🚁 iPhone 11 Pro Max - 2019 • 🎯 iPhone SE (2nd generation) - 2020 • 🤏 iPhone 12 mini - 2020 • 🧲 iPhone 12 - 2020 • 💠 iPhone 12 Pro - 2020 • 🏅 iPhone 12 Pro Max - 2020 • 🪶 iPhone 13 mini - 2021 • 🎥 iPhone 13 - 2021 • 💎 iPhone 13 Pro - 2021 • 🚀 iPhone 13 Pro Max - 2021 • 🎯 iPhone SE (3rd generation) - 2022 • 🟣 iPhone 14 - 2022 • 🌟 iPhone 14 Plus - 2022 • ✨ iPhone 14 Pro - 2022 • 👑 iPhone 14 Pro Max - 2022 • 🔌 iPhone 15 - 2023 • 🌊 iPhone 15 Plus - 2023 • 🛸 iPhone 15 Pro - 2023 • 🏔️ iPhone 15 Pro Max - 2023 • 🤖 iPhone 16 - 2024 • 🌌 iPhone 16 Plus - 2024 • 🔥 iPhone 16 Pro - 2024 • 🐉 iPhone 16 Pro Max - 2024 • 💎 iPhone 16e - 2025 • 🪶 iPhone Air - 2025 • 🎉 iPhone 17 - 2025 • 🌠 iPhone 17 Pro - 2025 • 🏰 iPhone 17 Pro Max - 2025 • 🆕 iPhone 17e - 2026 Which iPhone is your favorite?

Classic Kafka gotcha: same key = same partition = hotspots on power users. Fix: salt the key (user_id + hash % N) for even spread, or use a separate topic for high-volume users. Ordering stays intact per salted sub-key if you design it right. Always profile your key distribution!

Backend Interview Question: Kafka topic partitioned by user_id. Problem: One user generates massive traffic Single partition overloaded How do you redesign partitioning to avoid hotspots?

@themishra4402 Linux Mint is great for beginners

Which Linux distro are you recommending to beginners in 2026? 🐧 Ubuntu 🎩 Fedora 🌱 Linux Mint 🦎 openSUSE Be honest… don't say Arch

@md_kasif_uddin @grok grok is fav now

Be honest, what's your favorite AI model right now?

B) Message Queue Ride completion is an event that triggers multiple independent services. A message queue enables asynchronous processing, better scalability, and fault isolation. If Notifications fail, Billing and Driver Earnings can still proceed. REST is better for direct request-response communication.

@Saas_addy Sure let's do it 🤝 Done from My side

@devXritesh Message queue btw let's connect

@Alok_0x I'm using Android phone 🫠

iOS 27 VS iOS 26, Landscape mode

@AdhiOffX @manixh he's maintaining public repo

🚀Get Claude Max FREE for 6 Months Anthropic launched a program offering free Claude Max access for open-source developers. 👉10,000 developers will be selected 👉6 months free access 👉Saves up to $1200 👉Public repos with recent activity are eligible 👉No minimum stars required (strong project explanation helps) 👉Projects with 5k+ stars get extra preference 📅 Deadline: June 30 If you're building in open source, this is worth applying for. Are you guys applying for this?👀 Link👇

@trying_to_exits This one 😋

If you got an offer from one of these companies... which one would you like to join ?

@NitinthisSide_ Same Cpp or Python

If you could master one programming language overnight, which would you choose ? I’ll go with C++

@NehraWorkss Both are AI generated but second one can't proved

Guess which code generated by Al?

@Akasheth_ Congratulations for 7k, bro not all followers active on every day and algo didn't push

I have 7k followers but my posts don't even get 1k likes am I cooked?

@dark_coderz Anthropic ofcourse bro

Who gonna win the AI race? →Anthropic → OpenAI → Gemini → Meta AI

@code_bytein Same message queue is good to go

@devXritesh B message que,a ride completion is an event,billing, driver earnings,notifications and analytics can consume that event independently.