40 LPA Roadmap Day 29 🚀 | Payment Gateway Implementation (Razorpay) Step by Step | MERN Project

🚀 40 LPA Developer Challenge – Day 29 /180

I have 8 years of experience as a Full Stack Developer and my goal is to reach a 40 LPA package.

In this 180-day challenge series, I will deeply study:

✔ JavaScript Advanced Concepts
✔ React & Next.js Architecture
✔ System Design
✔ Backend Development (Node.js, Express)
✔ Databases (MongoDB, PostgreSQL, Redis)
✔ DevOps (Docker, CI/CD, GitHub Actions)
✔ Cloud (AWS / GCP / Azure)
✔ AI Engineering Skills

This is Day 28 of the 40 LPA Developer Roadmap series 🚀

🔥 What you will learn:

Payment Gateway integration (Razorpay)
Order creation flow (Backend)
Payment verification (Signature validation)
Webhook handling (Real-world implementation)
Secure payment system design

🛠 Tech Stack:
React.js, Node.js, Express.js, MongoDB, Razorpay

💡 This video is perfect for:

MERN Stack Developers
Interview Preparation (3–10 years)
Real-world project building

This journey is about becoming a Senior Engineer capable of working in top product companies.

If you are a developer aiming for high salary packages like 30 LPA / 40 LPA / 50 LPA, follow this series.

📅 Daily progress videos
📚 Deep technical learning
💻 Real projects & system design

Subscribe and join the challenge!

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