Nikhil Gupta

Full Stack Dev | DevOps Learner ⚙️ | 100xDevs Cohort 3.0 🎓 | DSA Grinder 💻 | Building in public 🚀

[Nikhil Gupta @NikhilGupta_11]

@Bhanodhar1 Right bro! My main goal is to network, learn, and work alongside a good community. However, I believe the Super 30 filtering criteria are the same for everyone.

[Nikhil Gupta @NikhilGupta_11]

Day 68 ❄️🚀 Winter Arc begins!

Back after a short break. Starting DSA + Dev with Harkirat Singh & Dhruv Sir, exploring Applied AI, and working on DevTinder's AWS setup.

Time to lock in and become 100x! 🔥

💼 Open to Full Stack roles.
@kirat_tw
#100xDevs #WinterArc

[Nikhil Gupta @NikhilGupta_11]

🌐 Portfolio: [https://t.co/gK4sjCfXEv]

💻 GitHub: [https://t.co/wTbij0dGfU]

🧠 LeetCode: [https://t.co/IZ2WpYCepI]

📚 NamasteDev: [https://t.co/mtp8sADqfy]

💼 Open to Frontend, Backend & Full Stack Developer roles! 🚀

[Nikhil Gupta @NikhilGupta_11]

Day 70 ❄️🚀 First Codeforces contest done!

🧠 Solved ~15 problems on patterns, loops & math fundamentals.

☕ Weekend coding from a café. 🎨 Excalidraw clone in progress, coding manually.

Less shortcuts. More thinking. 🔥

💼 Open to Full Stack roles!

#WinterArc #100xDevs

[Nikhil Gupta @NikhilGupta_11]

Day 69 ❄️🔥 Winter Arc update!

4 days in: Solved 50 pattern problems, practiced loops, and restarted my Excalidraw clone.

Coding without IntelliSense. Every word written by hand. ⌨️

Time to strengthen the fundamentals! 💪

#WinterArc #BuildInPublic

[Nikhil Gupta @NikhilGupta_11]

@doiwebdesignerx Here is my portfolio let's connect -https://t.co/gK4sjCfXEv

[Nikhil Gupta @NikhilGupta_11]

@SanuCodes @kirat_tw @SamyakShah_18 Yes broo!!

[Nikhil Gupta @NikhilGupta_11]

@kirat_tw @SamyakShah_18 🌐 Portfolio: [https://t.co/gK4sjCfXEv]

💻 GitHub: [https://t.co/wTbij0dGfU]

🧑‍💻 LeetCode: [https://t.co/IZ2WpYCepI]

💼 Open to Frontend, Backend & Full Stack Developer roles. 🚀

[Nikhil Gupta @NikhilGupta_11]

Day 67 🚀

Working on my Gym Management System.

Also focused on interview prep: 🗄️ SQL
🌐 HTTP Status Codes
🔒 Transactions
🔐 PostgreSQL Advisory Locks

Backend fundamentals, one concept at a time. 🔥

#100DaysOfCode #Backend #SQL #NodeJS #InterviewPrep

[Nikhil Gupta @NikhilGupta_11]

Day 66 🚀

🧠 Solved Two Sum II (Sorted Array) by myself.

💻 Added date validation to my Gym Management System based on a real feature request from the gym owner.

Learning → building → solving real-world problems. 🔥

#100DaysOfCode #DSA #WebDevelopment #BuildInPublic

[Nikhil Gupta @NikhilGupta_11]

Day 65 🚀

Took the weekend off, then got back to the grind.

🗄️ Practiced MySQL Transactions
🔍 Revised Logical Operators
💻 Strengthened my SQL fundamentals

Rest, learn, repeat. 🔥

#100DaysOfCode #MySQL #SQL #BuildInPublic

[Nikhil Gupta @NikhilGupta_11]

Day 64🚀

Built the Meeting Room Booking frontend, added API + UI validations to prevent past date/time bookings, tested everything, deployed it, and submitted the assignment. ✅

Another project shipped. 🔥

#100DaysOfCode #React #NodeJS #WebDevelopment #BuildInPublic

[Nikhil Gupta @NikhilGupta_11]

Day 62 🚀

Built the Meeting Room Booking backend, tested it in Postman, and handled transactions to prevent race conditions during concurrent bookings.

Now working on the frontend. Submission tomorrow. 🔥

#100DaysOfCode #Backend #NodeJS #WebDevelopment

[Nikhil Gupta @NikhilGupta_11]

Day 62🚀

🧠 Solved Two Sum and optimized it from O(n²) → O(n) using a Map.

💻 Worked on my assignment and focused on the backend today.

Still showing up. Still improving. 🔥

#100DaysOfCode #DSA #Backend #WebDevelopment

[Nikhil Gupta @NikhilGupta_11]

Day 61 🚀 Solved Two Sum on my own, revised DB concepts & practiced Debouncing. 💪

#100DaysOfCode #DSA #JavaScript

[Nikhil Gupta @NikhilGupta_11]

Day 60 🧠🔥

Solved Trapping Rain Water without watching any tutorial or solution — figured out the approach myself.

Also revised important Database concepts & fundamentals.

60 days of showing up. Still learning, still improving. 🚀

#100DaysOfCode #DSA #WebDevelopment

[Nikhil Gupta @NikhilGupta_11]

Work & progress 👇

🌐 Portfolio: https://t.co/gK4sjCfXEv
🎥 Loom: https://t.co/MplYvw6Ydx
💻 GitHub: https://t.co/wTbij0dGfU
🧑🏻‍💻 LeetCode: https://t.co/IZ2WpYCepI
Open to Full-Time Frontend, Backend & Full Stack roles. 🚀

[Nikhil Gupta @NikhilGupta_11]

Day 59 ✅

House Robber II — Medium DP 🧠
Optimized to O(1) space.
Node.js: AWS SES + Custom Domain + Cloudflare + SSL/TLS 🚀

SQL: Operators, Aggregates & HAVING.

One day to Day 60. 🔥

#BuildInPublic #DSA #NodeJS #AWS #SQL

[Nikhil Gupta @NikhilGupta_11]

@MankyRivet Thank you so much @MankyRivet, That’s really helpful feedback. 🙏 I’ll definitely expand the LMS section by highlighting one specific feature, the problem I worked on, my contribution, and how I tested/validated it. I really appreciate the suggestion and will update the portfolio

[Nikhil Gupta @NikhilGupta_11]

Day 58 ✅

Solved Min Cost Climbing Stairs in DP 🧠

Also deployed a Node.js app on AWS EC2 🚀
Learned Nginx, PM2 & Reverse Proxy (Proxy Pass).
From solving problems to shipping on the cloud. 🔥

#BuildInPublic #DSA #DynamicProgramming #NodeJS #AWS #SoftwareEngineering