Shubham Kumar

Full-stack developer | Learning DSA, AI & system design | Building in public

[Shubham Kumar @sidharthkumar_s]

Day 3 of #100xDevs Winter Camp 🚀

Today's learning & revision:

→ Backend fundamentals with Node.js & Express
→ HTTP methods, APIs & status codes
→ Middleware & input validation with Zod
→ MongoDB, Mongoose & CRUD operations
Also revised how requests flow between clients and servers.
Learning by doing, one day at a time. 💻
@kirat_tw @100xDevs
#LearningInPublic

[Shubham Kumar @sidharthkumar_s]

@eandualem @X Hey, Thanks for the follow, bro! Let's connect

[Shubham Kumar @sidharthkumar_s]

Hey @X

Looking to connect with more people who are into:
- AI agents
- Full stack
- Devops
- iOS and computer vision
- Evals
- Hackathons
- Startups
- SAAS

If that’s you, say hi and tell me what you’re building.🙌

[Shubham Kumar @sidharthkumar_s]

@yushbuilds Hey Ayush! Thanks for the follow, bro! Let’s build cool things and grow together

[Shubham Kumar @sidharthkumar_s]

@SamVale29 @X Hey Sam! Absolutely, great to connect.

[Shubham Kumar @sidharthkumar_s]

@aish4114 @X Followed, let's connect

[Shubham Kumar @sidharthkumar_s]

Day 2 of #100xDevs Winter Camp 🚀

Today's learning:

→ DSA: Time & Space Complexity
→ Applied AI: LLMs, Tool Calling & core concepts

I also started brainstorming projects that I’ll build in public and share here, from the initial idea to the final product.

Learning is good. Building what you learn is better. 🛠️

@kirat_tw @100xDevs
#LearningInPublic #100xDevs

[Shubham Kumar @sidharthkumar_s]

@breadsignal @kirat_tw @100xDevs Hey! The camp has just started, so we're still in the beginner phase. Nothing feels too challenging yet

[Shubham Kumar @sidharthkumar_s]

Starting something new! 🚀

Joined the 100xDevs Winter Camp to learn DSA, full-stack development, and Applied AI.

I'll share what I learn, build, and break along the way.

Learning in public, getting better every day. 🤝

Let's connect!
@kirat_tw @100xDevs
#100xdevs

[Shubham Kumar @sidharthkumar_s]

Day 1 of #100xDevs Winter Camp 🚀

Today’s learning:
→ Async JavaScript
→ Callbacks
→ Promises
→ Async/Await
Revised these concepts to strengthen my understanding of asynchronous JavaScript.
Learning, revising, and improving every day! 💻
@kirat_tw @100xDevs
#100xDevs

[Piyush Garg @piyushgarg_dev]

Thats why development is important!

[Elon Musk @elonmusk]

Banger 😂

[Shubham Kumar @sidharthkumar_s]

@CodeHelp4U I am in

[Elon Musk @elonmusk]

Clawdbot 😂

[Shubham Kumar @sidharthkumar_s]

@DevByLakshya Interested

[shydev @shydev69]

career update: joined @cloudflare as an intern 👨‍💻

from day 1 i went into builder mode, coded all day with little help from gemini 3 and my first PR is now live.

grateful, excited for the journey ahead.

[Shubham Kumar @sidharthkumar_s]

Hey X 👋

I recently started learning DevOps — Nginx, PM2, CI/CD, VPS deployment and more.
To sharpen my development skills, I’ll be building real projects and sharing my progress here.

If you're into DevOps or MERN, let’s connect 🚀
#DevOps #BuildInPublic

[Harkirat Singh @kirat_tw]

The more time I spend in India, the more I realise why people want to leave (I particularly am not leaving, but I get the appeal).
1. Talent density is sparse
2. AQI
3. Unreasonably high real estate prices
4. Corruption normalised
5. Insane taxes, not enough ROI
Something would probably need to change on a fundamental level.

[Shubham Kumar @sidharthkumar_s]

@codewithsu Wow 😲 congratulations
If possible, could you guide me a bit on how you prepared or what steps you took? 🥹

[Shubham Kumar @sidharthkumar_s]

@codewithsu From 5th sem?