Mohammad Ayan

💻 CSE Student | ⚛️ React.js Developer | 🚀 Building projects & learning daily | 📚 DSA + Web Dev | Exploring tech, software & modern frontend development

[Mohammad Ayan @imohammadayan]

Starting My 365-Day Learning Challenge 🚀
Over the next year, I’ll be learning & sharing:
– MERN Stack
– Java Spring Boot
– Generative AI
I’ll post daily updates, key takeaways & mini projects here.
Follow my journey and grow with me!
#MERNStack #SpringBoot #GenerativeAI

[Mohammad Ayan @imohammadayan]

Completed Python & NumPy ✅

Now starting Pandas and excited to learn DataFrames and work with real-world data.

Slowly building the skills needed for AI & ML.

On to the next chapter. 🚀

#Python #NumPy #Pandas #AI #MachineLearning

[Mohammad Ayan @imohammadayan]

Reading Google DeepMind's AI Control Roadmap.

Big takeaway: As AI agents get more capable, alignment alone isn't enough.

Trust AI, but verify it.

The future of AI is not just smarter models—it's safer and more controllable systems.

@GoogleDeepMind @Google

#AI #AISafety

[Mohammad Ayan @imohammadayan]

🚀 OpenAI just made a bet on autonomous AI.

By acquiring Ona, it's building agents that can keep working long after you log off.

The future of AI isn't chatting.

It's getting work done.

@OpenAI

#OpenAI #AI #Codex #Automation

[Mohammad Ayan @imohammadayan]

Completed learning Redux Toolkit 🚀
Learned state management, slices, reducers, store setup, and efficient React state handling. Excited to build scalable projects 💻

#ReduxToolkit #ReactJS #FrontendDev #JavaScript

[Mohammad Ayan @imohammadayan]

Just completed learning React.js ⚛️🚀Learned and explored:
• Components
• Props & State
• React Hooks
• Routing
• API Integration
• Reusable UI DesignExcited to build more real-world projects and continue growing as a frontend developer 💻#ReactJS #FrontendDevelopment

[Mohammad Ayan @imohammadayan]

Earlier, JavaScript never made sense to me.
Since learning from @harshbhaiyaa (Sheriyans), everything finally clicks.
JS feels clear, practical, and fun now 🚀
Grateful 🙌
#JavaScript #Sheriyans

[Mohammad Ayan @imohammadayan]

Day 14 ✅ LeetCode DSA Journey

Solved: #189 Rotate Array
🔹 Topic: Arrays / Two Pointers
🔹 Trick: Reverse → Reverse → Reverse
✨ Key Takeaway: Rotation becomes easy when you flip the perspective 🚀

#LeetCode #DSA #100DaysOfCode

[Mohammad Ayan @imohammadayan]

📘 Day 33 — MERN Stack
Topic: Promises in JavaScript | JSON vs JS Object

Learned how Promises make async code cleaner & manageable ⚡
Also explored JSON — the universal data format for APIs 🌍

#JavaScript #WebDevelopment #100DaysOfCode #Learning

[Mohammad Ayan @imohammadayan]

📘 Day 32 — JavaScript Full Course #18
Topic: Callback Hell in JavaScript | Async Programming Tutorial

Learned how nested callbacks create the dreaded “Callback Hell” 😵‍💫
Now I get why Promises & Async/Await were game-changers! ⚡

#JavaScript #AsyncProgramming #WebDev

[Mohammad Ayan @imohammadayan]

📘 Day 31 — MERN Stack
Topic: JavaScript is Single-Threaded But Asynchronous? | Event Loop Explained

Just learned how JS handles async tasks using the Event Loop, Call Stack, and Web APIs — super cool stuff 🔁⚡

#JavaScript #100DaysOfCode #WebDev #AsyncProgramming

[Mohammad Ayan @imohammadayan]

🖱️ Day 30/365 – JS Events & Handlers
Today I learned:
🔹 Handling user events (click, input, etc.)
🔹 Using addEventListener()
🔹 Event bubbling & capturing

💡 Key takeaway: Events make websites alive & interactive!

#100DaysOfCode #JavaScript #MERNStack #WebDev #GenerativeAI

[Mohammad Ayan @imohammadayan]

⚙️ Day 29/365 – JS DOM CRUD Operations
Today I learned:
🔹 Create, Read, Update, Delete elements
🔹 Work with DOM methods like createElement() & remove()
🔹 Build dynamic, interactive pages

💡 Key takeaway: CRUD mastery = full control of the browser DOM!

#JavaScript #WebDev

[Mohammad Ayan @imohammadayan]

🌐 Day 28/365 – JS DOM Manipulation
Today I learned:
🔹 Select & modify HTML elements
🔹 Update content & styles
🔹 Add/remove elements dynamically
🔹 Handle events

💡 Key takeaway: The DOM brings web pages to life with interactivity!

#100DaysOfCode #JavaScript #MERNStack

[Mohammad Ayan @imohammadayan]

🚀 Day 27/365 – JS Map, Filter, Reduce, Set & Map
Today I explored:
🔹 map, filter, reduce for arrays
🔹 Set for unique values
🔹 Map for key-value pairs

💡 Key takeaway: Functional methods = cleaner & smarter JS code!

#100DaysOfCode #JavaScript #MERNStack #WebDev

[Mohammad Ayan @imohammadayan]

🧠 Day 26/365 – JS Closures & Higher-Order Functions
Today I learned:
🔹 How closures preserve scope
🔹 Lexical environments
🔹 Higher-order functions
🔹 Writing reusable logic

💡 Key takeaway: Closures = power + flexibility in JavaScript!

#100DaysOfCode #JavaScript #Webdev

[Mohammad Ayan @imohammadayan]

⚡ Day 25/365 – JS Execution & Hoisting

Today I learned how JS code runs:
🔹 Execution context
🔹 Call stack
🔹 Global vs local scope
🔹 Hoisting of vars & functions

💡 Key takeaway: Knowing how JS executes = writing smarter code!

#100DaysOfCode #JavaScript #MERNStack #WebDev

[Mohammad Ayan @imohammadayan]

💻 Day 24/365 – JS Functions
Learned how to:
🔹 Declare & call functions
🔹 Use params & returns
🔹 Write arrow & callback functions

✨ Functions = reusable + cleaner JS code!

#100DaysOfCode #JavaScript #MERNStack #WebDev #GenerativeAI #coderarmy

[Mohammad Ayan @imohammadayan]

Day 22/365 – JS Arrays 🚀
Today I learned:
– Array creation & access
– push, pop, shift, unshift
– Loops: for, for…of, forEach
– Methods: map, filter, reduce

💡 Key takeaway: Arrays = the core of JS data handling.

#MERNStack #SpringBoot #GenerativeAI #JavaScript #WebDev

[Mohammad Ayan @imohammadayan]

Day 13 ✅ LeetCode DSA Journey

Solved: #287 Find the Duplicate Number

Tried brute force → didn’t work
Switched to Floyd’s Cycle Detection → cracked it 🚀

✨ Key Takeaway: Struggle isn’t failure, it’s progress 💪

#LeetCode #DSA #100DaysOfCode

[Mohammad Ayan @imohammadayan]

Day 21/365 – JS Strings & Dates 🚀
Today I learned:
– String methods (slice, split, replace)
– Template literals
– Date object basics
– Formatting & extracting values

💡 Key takeaway: Strings & dates are everywhere — knowing them well = smoother apps!

#MERNStack #JavaScript