Sarvesh Kumar
AI + web developer who builds products in 15 days
sarvesh-kumar-1570
Ranchi, India
Joined June 2026
Network
1.3K connectionsSummary
Builds and ships rapid MVPs — positions himself as a maker who builds products quickly (often framing projects as "MVP in 15 days") and documents those builds in portfolios and project pages. sarvsh+2
Creates technical long-form content about infrastructure and security — writes detailed Substack posts about server hardening, zero-trust VPS architectures, and lessons from incidents. substack+1
Independent AI + web developer and freelance-focused portfolio — presents himself as an AI-forward frontend engineer offering product and frontend work through freelance/portfolio platforms. contra+1
Active public builder and content creator — maintains social and creator channels (YouTube, Instagram, X) and builds publicly, sharing daily progress and short videos about ongoing projects. youtube+2
Work
Education
Projects
Writing
The Solo Dev's Zero-Trust VPS Stack: How to Make Your Server Invisible to Hackers
May 1, 2026A Substack post describing a zero-trust VPS stack for solo developers using Tailscale, Cloudflare Tunnel, honeypots, fail2ban, and blocking inbound ports to remove servers from the public internet.
OVH Deleted My VPS in 4 Days: What I Learned About Exposed Servers
May 1, 2026A Substack post recounting a compromised OVH VPS that was deleted, lessons learned about server hardening, and the author’s subsequent rebuild to a zero-trust architecture.
Hobbies
Interested in trading and markets. sarvsh
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