Trust me, I'm a software engineer.
Meet Piyush Garg, content creator, educator, and entrepreneur known for his expertise in the tech industry. He has successfully launched numerous technical courses on various platforms. Founder of Teachyst, white-labeled Learning Management System (LMS) to help educators monetize their content globally.
~ ChatGPT
Work Experience
I switch a lot of companies. It's mostly about the culture.
Founder & CEO @Teachyst
India
Courses
Explore a selection of courses designed to help you enhance your skills.

Full-Stack AI with Python: LLMs, RAG, Agents & LangGraph
Master the fundamentals of AI development with Python. Learn to build LLMs, implement RAG systems, create intelligent agents, and leverage LangGraph for complex AI workflows in this comprehensive full-stack course.
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Node.js- Beginner to Advance course with projects
Master Node.js from beginner to advanced level with hands-on projects. Learn server-side JavaScript, APIs, databases, authentication, and build real-world applications in this comprehensive backend development course.
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Latest Youtube Videos
358K subscribers• 543 videos

How to SSH into Remote Server? - Secure Shell for Beginners.
08 Feb 2026Checkout Hostinger at https://piyushgarg.pro/hostinger Use Coupon Code PIYUSH20 for Additional 20 Percent OFF Or You can ...

AI Agents can now Build System Design Diagrams on Eraser 🤯
07 Feb 2026Checkout Eraser https://www.eraser.io Hey everyone, In this video, we are going to see how AI Agents like Claude Code, OpenAI ...

Supabase but for AI Agents is here - Meet Open Source Alternative to Supabase
05 Feb 2026Checkout Insforge https://to.piyushgarg.dev/insforge-dev Hey everyone, In this video, I want to showcase Insforge dev which is an ...

Postman is Dead and Here is an alternative worth checking out 🔥
05 Feb 2026Checkout Requestly https://to.piyushgarg.dev/requestlyhq Video Titles - Alternative to Postman API Client - Requestly API Client ...

I Gave Clawdbot Full Access to my Server and this happened 🤯
31 Jan 2026Checkout Hostinger at https://piyushgarg.pro/hostinger Use Coupon Code PIYUSH20 for Additional 20 Percent OFF Hey ...

What is Semantic Versioning?
28 Jan 2026
What is Semantic Versioning?
27 Jan 2026
What is Contract Driven Development?
26 Jan 2026
GitHub Actions Tutorial - Deploy Node.js Application with CI CD and GitHub Actions
26 Jan 2026Checkout Hostinger at https://piyushgarg.pro/hostinger Hey everyone, In this video, we are going to learn about GitHub Actions ...

I built SQL Labs using Replit's Agent 3
24 Jan 2026Checkout Replit Agent at https://replit.com/refer/PiyushGarg4 Hey everyone, In this video, we are going to see how I built SQL ...

Build this Application in Open-source and Win Prizes 🤯
22 Jan 2026Link to Demo App Contest https://dub.link/Pb1sfQQ Participate in Hackathon https://dub.link/9tD7TQW Hey everyone, In this video, ...

What is Application Performance Monitoring in Node.js?
21 Jan 2026Checkout Site 24x7 at https://to.piyushgarg.dev/site24x7 In this video, we deep-dive into Application Performance Monitoring ...

How to Design Production Grade APIs?
20 Jan 2026Checkout Requestly API Client: https://to.piyushgarg.dev/requestlyhq Hey everyone, In this video, we are going to see and learn ...

Why DNS uses UDP over TCP? #coding #fullstackwebdevelopment #programming
18 Jan 2026
Scalekit - The Auth Stack for AI applications
14 Jan 2026Scalekit is an auth stack purpose-built for B2B AI apps, with organization-first identity for users and agents. It's modular by design ...

How to Master System Design?
11 Jan 2026Hey everyone, In this video, We are going to discuss how you can become a master in backend development and system design.

Deploy AI Agent Builder on Dedicated VPS with Hostinger
07 Jan 2026Checkout Hostinger at https://piyushgarg.pro/hostinger Hey everyone, In this video, we are going to talk to see Flowise ...

System Design of SFU with Mediasoup Node.js - How to build video calling application in Node.js
06 Jan 2026Hey everyone, In this video, we are going to discuss the system design of Multi Conference video calling application like Google ...

System Design Behind Multi-Conference Video Calls - WebRTC vs SFU vs MCU
04 Jan 2026Hey everyone, In this video, we are going to discuss the system design of Multi Conference video calling application like Google ...

Will AI Replace Coding Jobs in 2026? Not If You Do This…
01 Jan 2026Hey everyone, Firstly Happy New Year to each one of you ❤️, In this video, I want to clear out that AI is not here to take away ...

Use Chrome Debug Tools with Node.js Inspector.
27 Dec 2025
How JSON Stringify can Crash your Node.js Server
26 Dec 2025
This 10-Line Redis Hack Protects Your API
23 Dec 2025Your API can go down from a single script hitting it too fast. This is the simplest Redis-based rate limiter you can add to any ...

Meme Review with @chaiaurcode & @manuarora
20 Dec 2025Join Web dev Cohort 2026: https://to.piyushgarg.dev/cohort.

SIGINT, SIGTERM, SIGKILL - What are these Signals?
20 Dec 2025Gears
14 Inch M3 Max MacBook Pro
My main machine for development that I've been using for over 6 months now. Such a beast of a machine. I love it.
Logitech MX Mechanical
My main keyboard for development. I love the clicky keys and the compact size. I use it with a Logitech MX Master 3 mouse.
Logitech MX Master 3S
My main mouse for development. I love the scroll wheel and the thumb buttons. I use it with a Logitech MX Mechanical
BenQ 4K Monitor
Main monitor I use for coding. I love the display and 4K is really good to have.