Joined December 2025
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- Following 732
- Followers 574
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194 Photos and videos
GenAI session with @Hiteshdotcom was AMAZING!
Learned:
GenAI & LLMs
GPT Evolution
Agentic AI
Prompt Engineering
Context & Memory
Tools & Streaming Responses
AI Integrations
Built a CLI AI Chatbot in raw JavaScript π₯
"Don't just use AI. Learn how it thinks."
@nirudhuuu
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Started learning Next.js today with @surajtwt_ sir at @ChaiCodeHQ
Learned:
β Why Next.js is popular
β React vs Next.js
β File-based routing
β Dynamic & catch-all routes
β SSR / SSG / ISR
β Layouts & route groups
Next.js finally started making sense
@nirudhuuu #ChaiCode
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Crazy peer class by @sameerbhagtaniπ₯
Monorepo, TurboRepo & tRPC finally make sense now.
Bro explained everything from scratch with insane clarity and solved doubts on the go π
Super interactive and one of the best peer classes from this cohort
Thanks @ChaiCodeHQ
@nirudhuuu
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T-14 at @ChaiCodeHQ was
Masterclass by @yntpdotme on:
Production-grade project setup
CI/CD & Deployment
Context API & State Management
Performance Optimization
Lazy Loading & Suspense
Some concepts went totally over my brain at first π΅βπ«
But slowly connecting the dots
@nirudhuuu
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Todayβs React session with @piyushgarg_dev sir was a complete mind-opener π€―
Covered:
β’ React internals
β’ Why keys matter
β’ SSR vs CSR
β’ use client
β’ Custom hooks
β’ Next.js rendering
Learning React under the hood is a different feeling altogether π
@nirudhuuu #ChaiCode
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Deep dive into React Internals todayβοΈ
Learned:
β’ How React works internally
β’ Babel & Vite behind the scenes
β’ JSX transformation
β’ Error Boundaries
β’ SSG, SSR & ISR
β’ Built a mini Gatsby/Next.js style setup
Mind officially blown
Thanks @Hiteshdotcomπ
#reactjs @nirudhuuu
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Day 2 of Mobile Dev Cohort with @surajtwt_
Covered core React concepts:
β Virtual DOM
β useState & useEffect
β Event Handling
β Controlled vs Uncontrolled Forms
β Synthetic Events
Built small projects & strengthened fundamentals
React concepts getting clearer day by day!
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Started React today
Learned:
β’ Component architecture
β’ Reusable components
β’ Props & default values
β’ Children
β’ Data rendering & keys
β’ State management
β’ Hooks: useState & useEffect
Also understood why React came into the picture (AJAX β jQuery β React evolution).
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Day 1 of Mobile Dev Cohort π
Started with a strong React JS refresher:
β’ React & SPA concepts
β’ Hot Reloading
β’ Folder structure
β’ JSX fundamentals
β’ Component-based architecture
Building the foundation before jumping into mobile πͺ
#MobileDev #ChaiCode @nirudhuuu
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100 days done Backend completed π
From writing <h1> to building systems with Apache Kafka
Built a live location tracker today β real distributed systems feel
Big thanks to @Hiteshdotcom @piyushgarg_dev & @ChaiCodeHQ π
Consistency really pays off
#100DaysOfCode #Kafka
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WebSockets β Scaling π
Built a socket server, then learned what happens when 1 server isnβt enough:
β’ Redis Pub/Sub
β’ Rate limiting
β’ Horizontal scaling
β’ 1M checkboxes app
Real-world system design vibes π₯
Now time to build it myself!
Thanks @piyushgarg_dev π
@nirudhuuu
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Final session done β
Learned:
β’ Offer letter breakdown
β’ CTC vs in-hand reality
β’ Salary components
β’ Negotiation tips
Best part: live HR call simulation β learned how to actually talk π¬
Big thanks to maβam π
#ChaiCode #Learning @nirudhuuu
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Todayβs backend session π₯
Built a real-time chat app & finally understood WebSockets
Learned:
β’ WebSockets & Socket.io
β’ Full-duplex communication
β’ Scaling sockets (sticky sessions)
β’ Linux file descriptors & limits
#ChaiCode #WebSockets #Backend @nirudhuuu
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Todayβs class felt like real engineering, not just coding
Learned:
β’ Monolith vs Microservices
β’ OAuth 2.0 vs OIDC
β’ SSO & Auth flow
β’ Public vs Private Keys
β’ JWT & JWKS
OAuth = permissions
OIDC = identity
Now itβs time to build our own auth system
#ChaiCode @nirudhuuu
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Agar aap YouTube se learning kar rahe ho chai-backend, this extension is a game changer
TrackMyCourse by @alokcodes makes playlists feel like real courses
Track progress, watch time & completion % easily
Huge respect for Alok β super dedicated dev.
Link: trackmycourse.online/
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Learned today:
β’ FS module (Sync vs Async β‘)
β’ File handling in Node.js
β’ Multer for file uploads π€
β’ ImageKit for cloud storage βοΈ
Mastered basics of uploading & managing files!
Big shoutout to @surajtwt_ for making complex topics super easy π
#ChaiCode @nirudhuuu
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Day 5/5 of DB Design Series π₯
Smart Elevator Control System ER Diagram.
Handled:
β’ Multi-building elevators system
β’ Requests β Trips β Status
β’ M:N floor mapping
β’ Real-time status tracking
β’ Maintenance logs
GitHub: [github.com/shubhamkm5382/5-dβ¦]
#ChaiCode @nirudhuuu
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Aaj ka session π₯
Resume Building & ATS Mastery pe tha
Learned how to beat ATS, JD ke according resume tailor karna, clean formatting proper spacing ka importance
No more funny emails β
Only professional vibes solid projects β
#ResumeTips #ATS #LearningJourney @nirudhuuu
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Day 4/5 of DB Design Series π
Comic-Con Parking System ER Diagram.
β’ Multi-zone multi-level parking
β’ Vehicle types & spot compatibility
β’ Parking sessions (entry/exit tracking)
β’ Reserved spots (VIP, Staff, EV)
β’ Tickets & Payments
GitHub: [ github.com/shubhamkm5382/5-d⦠]
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