Sumit Sahoo

Learning MERN Stack Web Development , Blockchain and DSA in C++

[Sumit Sahoo @SumitSahoo78]

By the end of 2026, this is my pledge:

✔ MERN Stack + solid projects
✔ Gen AI
✔ 300+ DSA problems
✔ Blockchain

I will document the entire journey on Twitter, sharing progress, learnings, and lessons along the way.

No shortcuts. No excuses.
Only daily effort.🔥💪

[Sumit Sahoo @SumitSahoo78]

@abdullahatif07 @rohit_negi9 Thanks

[Sumit Sahoo @SumitSahoo78]

#Day14 of DSA

Solved Max Consecutive Ones and Single Number.
XOR finally makes sense — simple, powerful, clean ⚡

Also studied Binary Search beyond the formula, focusing on logic and edge cases.
Slow progress, but real progress 📈

Grateful @rohit_negi9

On to Day 15.

#DSA

[Sumit Sahoo @SumitSahoo78]

@thekhuman__ Ok bro
Follow back

[Sumit Sahoo @SumitSahoo78]

By the end of 2026, this is my pledge:

✔ MERN Stack + solid projects
✔ Gen AI
✔ 300+ DSA problems
✔ Blockchain

I will document the entire journey on Twitter, sharing progress, learnings, and lessons along the way.

No shortcuts. No excuses.
Only daily effort.🔥💪

[Sumit Sahoo @SumitSahoo78]

@Born_TechK Thanks

[Sumit Sahoo @SumitSahoo78]

@Jeetend21721684 Thanks bro 😊

[Sumit Sahoo @SumitSahoo78]

@aarish_kuk12999 @rohit_negi9 Follow back

[Sumit Sahoo @SumitSahoo78]

#Day16 of DSA

Practiced binary search by solving:
1. Peak Index in a Mountain Array
2. Search in a Rotated Sorted Array

Focused on understanding problem patterns and applying optimized logic instead of brute force.

Grateful @rohit_negi9

[Sumit Sahoo @SumitSahoo78]

@aarish_kuk12999 @rohit_negi9 Yeah sure

[Sumit Sahoo @SumitSahoo78]

@iitd_alpha @rohit_negi9 Ok

[Sumit Sahoo @SumitSahoo78]

@nitesh_backdev @rohit_negi9 Ok
Follow back

[Sumit Sahoo @SumitSahoo78]

@aryan127000 Thanks

[Sumit Sahoo @SumitSahoo78]

#Day15 of DSA 📘

Solved:
• First & Last Position in Sorted Array
• Search Insert Position
• Sqrt(x)

Binary Search = boundaries > guessing.

Thanks @rohit_negi9 🙌
#DSA #BinarySearch #LeetCode 🚀

[Sumit Sahoo @SumitSahoo78]

@KadamAtharva_ @rohit_negi9 Ok
Follow back

[Sumit Sahoo @SumitSahoo78]

#Day13 of DSA
Solved: • Check if array is sorted & rotated
• Move zeroes
• Union of two sorted arrays

All solved using basic observations + two pointers.
Learning to use input properties instead of brute force — thanks @rohit_negi9 🙏

#DSA #Arrays #Cplusplus #RohitNegi

[Sumit Sahoo @SumitSahoo78]

#Day12 of DSA ⚙️
Sorting algorithms today — Bubble, Selection, Insertion.

Not just code, but ways of thinking 🧠
Bubble teaches patience, Selection teaches decision-making, Insertion feels natural—like arranging cards.

Grateful to @rohit_negi9
Foundation > speed.

[Sumit Sahoo @SumitSahoo78]

#Day11 of DSA

Time & Space Complexity finally made sense today.

It’s not about counting loops.
It’s about understanding how an algorithm *grows* with input.

Ask better questions:
– How often is each element touched?
– Does the input shrink or expand?
– What’s the worst case?

[Sumit Sahoo @SumitSahoo78]

What really happens when data leaves your browser?

Not magic.
Not “the internet”.

Just layers doing one job each:

Meaning → Discipline → Direction → Reality

HTTP → TCP → IP → Ethernet
Wrapped. Sent. Unwrapped. Perfectly engineered.

Encapsulation is why the web works.

[Sumit Sahoo @SumitSahoo78]

@AshuTiwari2005 @rohit_negi9 Ok
Follow back

[Sumit Sahoo @SumitSahoo78]

#Day10 of DSA journey 🚀

Worked on array problems today: arranging arrays, segregating 0s & 1s, majority element, removing duplicates, and finding the largest element.

Thinking better. Coding cleaner. 🧠💻
Inspired by @rohit_negi9

#Day10 #DSA #Arrays #CodingJourney

[Sumit Sahoo @SumitSahoo78]

@chiragiscoding @rohit_negi9 Ok
Follow back

[Sumit Sahoo @SumitSahoo78]

@PawanKumar2931 @rohit_negi9 Ok
Follow back