Raj/Aryan

Full-Stack Developer | MERN | Building projects & learning daily

[Raj/Aryan @beingrax]

@piyush784066 Obviously, coding is constant, the foundation is very important, and in this AI era. Any one should learn how he can use AI and get the most of it and increase its efficiency.

[Raj/Aryan @beingrax]

I have used Linux Debian for a while now, and here’s what I feel — even though I had to figure out Wi-Fi issues and many small problems myself, the experience feels amazing. It’s lightweight, super smooth, fast, and makes using my laptop feel fresh again 🐧💻

[Raj/Aryan @beingrax]

Somewhere!!!

[Raj/Aryan @beingrax]

I have just started exploring Linux OS/Debian, and the one major issue I'm facing is my Wi-Fi getting disconnected automatically.
can someOne help me how can i fix it????

[Raj/Aryan @beingrax]

Heard a lot of good things about Windsurf for beginner developers.
Its free plan seems good enough to learn and build with AI, so I decided to try it out 👀
Let’s see how it goes.
https://t.co/CV2H3DzI97

[Raj/Aryan @beingrax]

Consistency matters!!!

[Raj/Aryan @beingrax]

Cold Coffee on a warm day ❄️☕

[Raj/Aryan @beingrax]

Learning GSAP animations for frontend
Exploring how timelines and stagger effects make UI smoother and more interactive. Small animations really change the whole user experience. Still learning, but loving it so far!
#GSAP #Frontend #WebDev #JavaScript

[Raj/Aryan @beingrax]

this in JavaScript 👇

Easy: this = who calls the function
Technical: reference to execution context, decided at runtime
Object → this = object
Function → global/undefined
Arrow fn → inherits this

Small concept, big confusion

[Raj/Aryan @beingrax]

Explicit vs Implicit return in arrow functions 👇

Explicit return → you use {} and must write return
const add = (a,b) => { return a+b }
Implicit return → no {}, value is returned automatically
const add = (a,b) => a+b
tip: use implicit (simple logic), explicit (complex)

[Raj/Aryan @beingrax]

@VadimStrizheus @hillarykiptoo_ Soo true. 😂😂😂

[Raj/Aryan @beingrax]

slice() and splice() might look similar, but they work very differently.

slice() → returns a new array and does NOT change the original array
splice() → modifies the original array by adding/removing elements
Understanding this small difference can save you from big bugs.

[Raj/Aryan @beingrax]

JWT made my backend 🔐

No sessions. No server storage. Just a signed token that proves identity.

Login → generate token
Request → send token
Server → verify → allow access
Stateless, scalable, clean.
Building secure APIs feels different now 💻🔥

[Raj/Aryan @beingrax]

Wasted hours debugging Node, Git, even blamed Windows reinstall. 😭
Nothing worked. Even AI couldn’t fix it.
Real issue? VS Code auto-save was OFF. 🤦‍♂️

The file wasn’t saving, and the code wasn’t running.

Lesson: always check the basics first. 💀

[Raj/Aryan @beingrax]

@Abhishe77200487 “Thanks bro 🙌 Tough, but that’s what makes it worth it. but enjoying the process.

[Raj/Aryan @beingrax]

Started building a UPI backend system using Node.js & PostgreSQL 💳

Learning by building:
• JWT auth
• Bank accounts
• Transactions with DB consistency
Goal: production-level backend like real fintech apps
#buildinpublic #nodejs #backend

[Raj/Aryan @beingrax]

@TechWithMatteo Yeah, thanks.
Just wanted to learn to how these things actually work.
I think building this kind of project can build a strong foundation in backend development.

[Raj/Aryan @beingrax]

@pendenator Thanks man! 🙌
Starting to see the benefits already — TypeScript + React feels solid. Looking forward to going deeper into it

[Raj/Aryan @beingrax]

Just started using TypeScript in React 🚀
Loving how it catches errors early and makes my code more predictable.
Still learning, but this already feels like a game changer.
#React #TypeScript #WebDev