Shubham Sharma

I run every setup before I write about it. Founder of techdevmantra.com — lab-verified guides on self-hosting, local AI/LLMs, dev tools, and security. Real commands, real output, no hand-waving.

Bengaluru, India Joined on Aug 31, 2026 https://www.techdevmantra.com

Shubham Sharma

Sep 19

Capstone: Dockerize Your Own App End to End

#docker #selfhosting #caddy #containers

5 min read

Shubham Sharma

Sep 14

Docker Images vs Containers, Explained

#docker #selfhosting #containers

4 min read

Shubham Sharma

Sep 14

Fix: Permission Denied on the Docker Daemon Socket

#docker #selfhosting #linux

4 min read

Shubham Sharma

Sep 13

Docker Foundations: The Complete Hands-On Series (Install to Production)

#docker #selfhosting #containers #linux

3 min read

Shubham Sharma

Sep 1

LM Studio Guide: Run Local LLMs on Your Mac Fast

#lmstudio #localai #aitools #tutorial

10 min read

Shubham Sharma

Aug 31

Running Local LLMs with RamaLama and Docker on a Mac: A Hands-On Guide

#ai #machinelearning #docker #tutorial

5 min read

Shubham Sharma

Aug 31

Put SSH Behind Tailscale and Close Port 22

#selfhosted #tailscale #security #linux

6 min read

Shubham Sharma

Aug 31

Setting Up Your Own VPS: A Secure Starting Point

#selfhosted #linux #security #devops

7 min read

Shubham Sharma

Aug 31

Self-Host n8n on a VPS with Docker, PostgreSQL, and Caddy (2026)

#selfhosted #docker #n8n #devops

5 min read

DEV Community

Shubham Sharma

Skills/Languages

Currently learning

Currently hacking on

Capstone: Dockerize Your Own App End to End

Docker Images vs Containers, Explained

Fix: Permission Denied on the Docker Daemon Socket

Docker Foundations: The Complete Hands-On Series (Install to Production)

LM Studio Guide: Run Local LLMs on Your Mac Fast

Running Local LLMs with RamaLama and Docker on a Mac: A Hands-On Guide

Put SSH Behind Tailscale and Close Port 22

Setting Up Your Own VPS: A Secure Starting Point

Self-Host n8n on a VPS with Docker, PostgreSQL, and Caddy (2026)