Ujjwal Katiyar 🐺

👦 Developer • CS'Undergrad • Working on the Typescript environment • Full Stack Dev

[Ujjwal Katiyar 🐺 @devXrithm]

LinkedIn never disappointed me 😂😂

[Ujjwal Katiyar 🐺 @devXrithm]

@ChaiCodeHQ Chai aur kafka ❤️

[Ujjwal Katiyar 🐺 @devXrithm]

@kirat_tw Check out his linkedin and instagram following page

[Ujjwal Katiyar 🐺 @devXrithm]

@arpit_bhayani People want crispy content from the upper layer but nobody wants to learn in depth

[Ujjwal Katiyar 🐺 @devXrithm]

During the online round, we encountered a minor issue with the evaluation portal. I was able to identify and resolve it quickly without disrupting the flow of the event and an experience that reinforced the importance of staying calm under pressure.

[Ujjwal Katiyar 🐺 @devXrithm]

Testing my personal project with real users brings a completely different level of learning and I had the opportunity to experience this during a 30-hour hackathon.

[Ujjwal Katiyar 🐺 @devXrithm]

As the Technical Head of the event, I was responsible for handling all technical aspects, including developing the hackathon website, building an evaluation portal for mentors and judges to submit scores, and implementing a real-time 30-hour countdown timer.

[Ujjwal Katiyar 🐺 @devXrithm]

@JobFound5 Intrested

[Ujjwal Katiyar 🐺 @devXrithm]

@JobFound5 Intrested

[Ujjwal Katiyar 🐺 @devXrithm]

Hall of Shame 🫢 most exposed api from hugging face

[Ujjwal Katiyar 🐺 @devXrithm]

Congratulations champions 🎉 🏆

#T20WorldCup2026final #T20WC2026 #T20WorldCup26

[GitHub Projects Community @GithubProjects]

Hey @grok which part of the brain makes someone a coder or a vibe coder...

[Ujjwal Katiyar 🐺 @devXrithm]

Happy new year everyone 🎊may God bless you with peace, happiness and prosperity🎉💐

#HappyNewYear2026 #HappyNewYear

[Ujjwal Katiyar 🐺 @devXrithm]

Almost everyone writes bad Node.js code at the start - and that's normal.

at the beginning I also did :

1) .then().catch() using a long chain

2) too many console.logs

3) using unnecessary loops

Until I know these Node.js hacks that changed everything in my code

1) Nodemon package = instant auto-reload

2) Async/await to avoid callbacks

3) Environment variables > dot env package

4) Clustering using all CPU cores, not just one

5) Middleware > for clean code

6) Centralized error handling

Save this if you're building a strong backends system

[Ujjwal Katiyar 🐺 @devXrithm]

@khushichetule Yeah currently stripe does not accept applications from India but stripe currently building its infrastructure specifically for India to accept more applications.

[Ujjwal Katiyar 🐺 @devXrithm]

@bigbishhhht Political and Physical map 🥹

[Ujjwal Katiyar 🐺 @devXrithm]

@piyushgarg_dev Looks like AI generated 💀

[Ujjwal Katiyar 🐺 @devXrithm]

🚨 MongoDB found a severe vulnerability in his system. 🤯

The vulnerability is CVE-2025-14847 (CVSS score: 8.7), which allows an unauthenticated attacker to remotely leak sensitive data from the MongoDB server memory. It has been codenamed MongoBleed.

[Ujjwal Katiyar 🐺 @devXrithm]

@lochan_twt Don't worry guys he's just talking to machines