Subham Karmakar

Full Stack Developer | Open to opportunities | Building scalable web and desktop applications.

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[Subham Karmakar @Subham12R]

@insanekrishnaa Interested

[Subham Karmakar @Subham12R]

@vatsala_sahu @Razorpay Nice one

[Subham Karmakar @Subham12R]

"2026 goal: Become the dev who can go from idea → production in record time across stacks.
Right now: Go + Next.js + AI analytics.
If you’re building something ambitious, I’d love to see it.
Drop your current project below #IndieDev #FullStack"

[Subham Karmakar @Subham12R]

@isha_singh06 Mix of both

[Subham Karmakar @Subham12R]

Rewiring Linux for work after so many days 😅 it's fun hopping through systems.

[Subham Karmakar @Subham12R]

Hey @X users, does anyone here manage a multi-OS or multi-device arrangement? What are your thoughts on KVM switches, and which option offers both strong performance and affordability?

[Subham Karmakar @Subham12R]

Most devs treat AI tools like an all-you-can-eat buffet.
I built Trace to track the actual bill.
Today: 97% cache hit rate.
See your AI costs → https://t.co/DWP7uVFtjN
#DevTools"

[Subham Karmakar @Subham12R]

@anupamrjp Track you AI Analytics: https://t.co/RhEGw3eQAU

[Subham Karmakar @Subham12R]

@takeshi7_ Hii lets connect

[Subham Karmakar @Subham12R]

@techy_simi https://t.co/OJrfNqyG41

[Subham Karmakar @Subham12R]

@yaya_bn8 Portfolio: https://t.co/OJrfNqyG41
Github: https://t.co/RRFvKvSBlu

[Subham Karmakar @Subham12R]

@VartikaSha78875 Dev anyday

[Subham Karmakar @Subham12R]

@SakshiML_20 Portfolio heading spacing are a bit off, resume and theme toggle button not working and (just my take keep a toggle for the stars) and use real svg icons for the stack instead of emojis, tho of to a good start

[Subham Karmakar @Subham12R]

Two weeks ago I decided to stop overthinking and just post what I build.
Result? More momentum than I’ve had in months.
Building in public isn’t about clout — it’s about forcing yourself to ship.
If you’re stuck in tutorial hell, try this. #BuildInPublic

[Subham Karmakar @Subham12R]

@sidtwtts Lets connect

[Subham Karmakar @Subham12R]

@Spidey_707 People attempt to play fastest finger first as though LeetCode contests are genuinely sh** now

[Subham Karmakar @Subham12R]

@pixandpallete https://t.co/RRFvKvSBlu + chevk my latest proj https://t.co/RhEGw3eQAU

[Subham Karmakar @Subham12R]

If you're a dev and you're not building in public yet — start tomorrow.

Not because people will watch. But because the accountability of posting forces you to actually ship.

I've shipped more in 2 weeks of posting than I did in 3 months before.

[Subham Karmakar @Subham12R]

@Himansh28378263 https://t.co/OJrfNqyG41

[Subham Karmakar @Subham12R]

@sophie_launch Not building but grasping golang this sunday. Just pushed a stable release yesterday for my recent project trace : https://t.co/RhEGw3eQAU