19 | building cool stuff with @404not_utkarsh Join us : https://xitter.cf/t.co/zChiQfdgqC
internet
Joined June 2025
- Tweets10.7K
- Following771
- Followers2K
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Don’t be me.
Prepared for JEE. Failed.
Cracked CUET with 92+ everywhere. Still chose wrong.
Took the wrong college. Started DSA early. Still stuck at arrays.
No consistency. No excuses left.
This is where the war starts.
One year from now, I won’t explain—results will🚀
Less gooo
keshavv ☄️ retweeted
Making devium.utkrsh.online ready for Open Source Contributions and much more :)
keshavv ☄️ retweeted
Not every fulfilled wish brings joy.
Every boy wishes to grow stronger than his father. And then, one day, he does.
Only to realize that the day he finally surpasses his father’s strength is also the day he understands that his father has grown weaker.
keshavv ☄️ retweeted
71 articles. 750+ stars on GitHub.
What started as a way to keep my articles from getting buried in my timeline has turned into a repo people actually use to learn system design, backend engineering, distributed systems, and microservices.
Just added the latest HLD breakdown: Design Discord. Real-time messaging, servers and channels, presence, and scaling to millions of concurrent users.
What’s inside the repo:
30 HLD breakdowns (YouTube, Netflix, Spotify, Instagram, Amazon, Discord, and more)
LLD classics like parking lots and vending machines
Backend fundamentals: APIs, databases, caching, concurrency
A complete Distributed Systems series
A complete Microservices series
AI content, just getting started
Everything is indexed by category in plain markdown, readable straight on GitHub. No setup, no login.
Thank you to everyone who read, starred, shared, and sent feedback. You’re the reason I keep writing.
More HLD, DevOps, and AI articles are on the way.
github.com/harshit3011/Techn…
keshavv ☄️ retweeted
Visit and bookmark it first and thank me later toki.achintyakj.tech
keshavv ☄️ retweeted
Bro is building great stuff.
Checkout devium.utkrsh.online/
I’m building Devium: a free, open-source platform to learn development through real projects and real developer experiences. Learning paths, resources, and devlogs, all built in public with @keshavdotdev.
Also just shipped tidyup, an open-source Rust CLI that organizes a messy folder in one command:
`cargo install tidyup-cli`
And if you’re a beginner stuck in tutorial hell, I do 1:1 sessions: one hour, a clear next step, and a 30-day plan built around you. Intro price, going up soon.
cal.com/devium/one-on-one-me…
Everything else is in my bio.
keshavv ☄️ retweeted
500K people online in a server. Someone sends “hello”.
500K deliveries? No. About 500. Publish once per gateway, fan out locally in memory.
Also covered:
Snowflake IDs for ordering
Time-bucketed Cassandra partitions
Bitmask permissions
Do read-
This is genuinely helpful.
Bookmark it before you lose a gem of a resource 👇
github.com/ombharatiya/ai-sy…
keshavv ☄️ retweeted
been cookin’ with Devium 👀
we’ve got some cool stuff coming. check out tidyup too if you haven’t already :)
I’m building Devium: a free, open-source platform to learn development through real projects and real developer experiences. Learning paths, resources, and devlogs, all built in public with @keshavdotdev.
Also just shipped tidyup, an open-source Rust CLI that organizes a messy folder in one command:
`cargo install tidyup-cli`
And if you’re a beginner stuck in tutorial hell, I do 1:1 sessions: one hour, a clear next step, and a 30-day plan built around you. Intro price, going up soon.
cal.com/devium/one-on-one-me…
Everything else is in my bio.
been cookin’ with Devium 👀
we’ve got some cool stuff coming. check out tidyup too if you haven’t already :)
I’m building Devium: a free, open-source platform to learn development through real projects and real developer experiences. Learning paths, resources, and devlogs, all built in public with @keshavdotdev.
Also just shipped tidyup, an open-source Rust CLI that organizes a messy folder in one command:
`cargo install tidyup-cli`
And if you’re a beginner stuck in tutorial hell, I do 1:1 sessions: one hour, a clear next step, and a 30-day plan built around you. Intro price, going up soon.
cal.com/devium/one-on-one-me…
Everything else is in my bio.
keshavv ☄️ retweeted
I’m building Devium: a free, open-source platform to learn development through real projects and real developer experiences. Learning paths, resources, and devlogs, all built in public with @keshavdotdev.
Also just shipped tidyup, an open-source Rust CLI that organizes a messy folder in one command:
`cargo install tidyup-cli`
And if you’re a beginner stuck in tutorial hell, I do 1:1 sessions: one hour, a clear next step, and a 30-day plan built around you. Intro price, going up soon.
cal.com/devium/one-on-one-me…
Everything else is in my bio.
keshavv ☄️ retweeted
my bulking diet from the past 24 days.
i'm vegetarian, but i eat eggs too.
breakfast
4 whole eggs
70–80g steel-cut oats
1 glass of milk + 2 tbsp peanut butter
1 banana
dry fruits (many)
1 tbsp ground flaxseeds/chia seeds
lunch
350–400g cooked rice
vegetable curry
1 cup curd
dinner -6 pm
4 whole eggs
50g dry soy chunks
3–4 rotis or 1.5–2 cups cooked rice
vegetable curry
1 glass of milk + 2 tbsp peanut butter
daily extras
1 additional fruit
plenty of water
iodized salt
variety of vegetables
estimated daily intake:
3,100–3,500 calories
135–165g protein
some days i ate fewer carbs.
btw i'm not a nutritionist. this is just what i've been eating, so don't blindly follow my diet..