Rohan_Kumar

student | turning caffeine into code ☕ | gym . code . game | quiet grind. real results.

[Rohan_Kumar @Rohan_kumar26]

@thesukhjitbajwa Wah

[Rohan_Kumar @Rohan_kumar26]

@surajtwt_ "Tere se vari java"

[Rohan_Kumar @Rohan_kumar26]

Side quest complete: built a RAG pipeline that runs 100% locally. No API keys, no cloud calls, no bill.

"Chat with your PDF" but I wanted to actually understand how it works instead of just using someone else's tool

[Rohan_Kumar @Rohan_kumar26]

@thesukhjitbajwa Crazyyy

[Rohan_Kumar @Rohan_kumar26]

@anmol_codes_ Crazy banaa dala ye toh

[Rohan_Kumar @Rohan_kumar26]

@jaaaani404 @surajtwt_ @ChaiCodeHQ @Hiteshdotcom

[Rohan_Kumar @Rohan_kumar26]

Built a complete Food Delivery App 🍔 in React Native using Expo + React Navigation
This project helped me deeply understand how navigation architecture works in real world mobile apps
@surajtwt_ @ChaiCodeHQ @Hiteshdotcom

[Rohan_Kumar @Rohan_kumar26]

@srushtiukani @surajtwt_ @ChaiCodeHQ

[Rohan_Kumar @Rohan_kumar26]

React Navigation Done , Let's work on Project now 🚀
@surajtwt_ @ChaiCodeHQ

[Rohan_Kumar @Rohan_kumar26]

@surajtwt_

[Rohan_Kumar @Rohan_kumar26]

@anmol_codes_ @ChaiCodeHQ @Hiteshdotcom @piyushgarg_dev Let's go

[Rohan_Kumar @Rohan_kumar26]

Built a real-time multiplayer Tic Tac Toe 🚀
React + Node.js + Socket io
✔ Create & join rooms
✔ Live gameplay sync
✔ Win/draw detection in real-time
First socket-based multiplayer project learned a lot about real-time state sync.

@ChaiCodeHQ @Hiteshdotcom @piyushgarg_dev

[Rohan_Kumar @Rohan_kumar26]

@ank09yadav @surajtwt_ @ChaiCodeHQ @Hiteshdotcom @piyushgarg_dev @devwithjay @nirudhuuu @yntpdotme

[Rohan_Kumar @Rohan_kumar26]

built a Notes App UI in React Native. 🚀
AI can build this in one go. but can YOU debug it?
that's the real question.

🔗 https://t.co/mglpX7z3WT

@surajtwt_ @ChaiCodeHQ @Hiteshdotcom @piyushgarg_dev @devwithjay @nirudhuuu @yntpdotme

[Rohan_Kumar @Rohan_kumar26]

@srushtiukani @surajtwt_ @ChaiCodeHQ 🚀

[Rohan_Kumar @Rohan_kumar26]

Complete the first page of the Notes app UI 🚀
Features added
> Dark/Light mode
> Real time search
> Floating action button
> Empty state handling
> Dynamic FlatList rendering

@surajtwt_ @ChaiCodeHQ @Hiteshdotcom

[Rohan_Kumar @Rohan_kumar26]

Officially selected as a Contributor for Social Summer of Code Season 5. 🎉
SSoC — India's largest open source program.
Role: Contributor status: active 🟢
GSSoC. SSoC. both in the same month.
head down. time to contribute. 💪
#SSoC #GSSoC2026 #OpenSource

[Rohan_Kumar @Rohan_kumar26]

Completed my Sign In UI assignment from my React Native mobile development cohort 🚀
Still improving every day, but happy with the progress 💚

@surajtwt_

@ChaiCodeHQ

[Bhupesh Joshi @Bhupesh336]

@Hiteshdotcom @surajtwt_
Discussed the Login, Registration, and Secure Sign-out, how to perform secure sign in with freeapi, discussed the issue while working on team. #chaicode