Nitin Kumar

Software Developer (in progress) | DSA | Web Dev | Exploring LLD| Building Daily

[Nitin Kumar @Nitin_5432]

@drgoyal42540 @TheTrustedProp 👍🏽

[Nitin Kumar @Nitin_5432]

Last 15 days were wasted — distracted, inconsistent, and not focused.

Now restarting.
Next 30 days:
• 80+ medium/hard DSA problems
• Backend + Golang
• 3–4 solid projects
• Core subject revision

Will update progress regularly.
#BuildInPublic

[Nitin Kumar @Nitin_5432]

Day 31–45

No coding during this period. End-sem exams took most of my time, and I also spent 4 days traveling back to my hometown.

Not the progress I wanted, but exams and travel were priorities. Now it's time to get back to coding and rebuild consistency.

#BuildInPublic

[Nitin Kumar @Nitin_5432]

Day 30–31

Day 30: Gave an end-sem paper. After that, no mood to study — played badminton for 4 hours.

Day 31: Same again. Slept, no study, played badminton for 4 hours.

No workout, no coding. Feeling a bit lost about what to do.
Two disappointing days —

[Nitin Kumar @Nitin_5432]

@KeshavP89324084 All the best

[Nitin Kumar @Nitin_5432]

@nitesh_singh5 Interested

[Nitin Kumar @Nitin_5432]

Day 26–29

Day 26–28: No coding. Busy with project report, PPT, and deep dive. No workout — couldn’t manage the load. Not good.

Day 29: End-sem study. No workout. Late wake-up, poor time management.

Overall: Not performing well these days. But will come back stronger.

[Nitin Kumar @Nitin_5432]

Day 23–25

Day 23: Worked on college project, did 1hr workout. No coding.

Day 24: Focused on test prep, played cricket for a while.

Day 25: Not a good day. Gave a class test, OA didn’t go well, no study, no workout.

Not feeling very consistent these days...

[Nitin Kumar @Nitin_5432]

Day 21–22 Progress

Day 21: End-sem project work (made PPT), workout, classes

Day 22: Only workout — rest of the day wasted

Falling behind on coding lately. Feels tougher and a bit out of control, but I’ll get it back on track.

[Nitin Kumar @Nitin_5432]

Day 11–20 Progress

First few days: Down with fever, no study

Last 4 days: Back on track — daily workout
Revised Graphs + solved 15+ medium/hard questions
Missed consistency earlier, but strong comeback now.

[Nitin Kumar @Nitin_5432]

Day 11 logs:

LLD: Continued work on Zomato Clone FoodCart
Updated resume
End-sem prep & assignment (STADPRO)

No workout due to fever

[Nitin Kumar @Nitin_5432]

Day 10 Progress

LLD: Started building Zomato clone (FoodieHub)
HLD: Learned NoSQL concepts
Study: End-sem prep (STAADPRO) 😥
No-workout

[Nitin Kumar @Nitin_5432]

Day 7–9 logs

Day 7–8: Down with cough & cold, full rest

Day 9: Back on track — revised SOLID principles, studied Singleton pattern, worked on document editor

[Nitin Kumar @Nitin_5432]

Day 4–6 logs

Day 4: Workout, sleep

Day 5: Fixed bugs, built admin page, started LLD document editor, learned Strategy pattern

Day 6: Workout, studied code editor (project), learned Factory pattern, completed assignment, updated LinkedIn

[Nitin Kumar @Nitin_5432]

Day 2
LLD: SOLID → SRP, OCP
Workout: Deadlifts + Pull-ups

Day 3
LLD: SOLID → LSP, ISP, DIP
Web Dev: Frontend revision + bug fixes
Workout: Arms

[Nitin Kumar @Nitin_5432]

Back after a long break.

Today’s Progress
Workout: 1 hr
DSA: Linked List revision
LLD: UML & Sequence Diagrams
→ Understanding how components interact step-by-step

[Nitin Kumar @Nitin_5432]

Day 80–81 — #100DaysOfCode 🚀
More Graph problems these two days:
Solved: Negative Weight Cycle, Circle of Strings, Provinces, Knight Walk, Bridge Edge, Hamiltonian Path, Replace O’s with X’s, DAG Shortest Path, Word Search, Course Schedule.

On to Day 82.

[Nitin Kumar @Nitin_5432]

Day 79/100 — Graphs 🧭

Focused on BFS-based graph problems today:
• Steps by Knight ♞
• Rotten Oranges 🍊
• Flood Fill
• Number of Islands 🌊
• Bellman–Ford, Shortest Path, & more
Key takeaway → BFS is the Swiss Army knife of graph problems 🔥
#100DaysOfCode #DSA #Graphs

[Nitin Kumar @Nitin_5432]

Day 78 of #100DaysOfCode 🚀
Revised key Graph concepts today:
🔹 Cycle Detection (DFS + Kahn’s)
🔹 Topological Sort
🔹 Bipartite Graph (DFS/BFS)
Loved how these are all connected — great intuition boost! 💡
#DSA

[Nitin Kumar @Nitin_5432]

Day 77 #100DaysOfCode 🖥️

Revised key Graph concepts:

BFS & DFS ✅

Euler Path & Circuit ✅

Adjacency List & Matrix ✅

Feeling more confident in traversals and graph representations! 💪

#DSA #Graphs #CodingJourney