Mrunmai Dahare

@UC1ryyMu0Gm3hO8OSbuDeSxw - 10.9K subscribers

I’m Mrunmai. Software engineer at Akamai. I have been working on distributed scalable systems for years now and I am here to share my knowledge with you. I simplify software design principles and low-level design concepts, making them easy to understand for developers at all levels. Whether you're just starting out or have a year or two of experience, my videos on SOLID principles, design patterns, and coding best practices will help you write clean, maintainable, and scalable code. 🔹 Subscribe for in-depth explanations, practical examples, and hands-on coding tips! 💡 For collaborations: [email protected] 🔗 Connect with me on LinkedIn: www.linkedin.com/in/mrunmai-dahare/

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Why 99% Don’t Get Top Tech Jobs?

Why 99% Don’t Get Top Tech Jobs? Mrunmai Dahare

6.6K views - 1 month ago

Build PayPal-Style Send Money Flow | Frontend Episode 6 🚀

Build PayPal-Style Send Money Flow | Frontend Episode 6 🚀 Mrunmai Dahare

345 views - 3 months ago

PayPal Clone Frontend | Episode 5: Add Money to Wallet (Real Flow) 💰

PayPal Clone Frontend | Episode 5: Add Money to Wallet (Real Flow) 💰 Mrunmai Dahare

751 views - 3 months ago

PayPal Clone Frontend | Episode 4: Create a Modern Dashboard from Scratch 🔥

PayPal Clone Frontend | Episode 4: Create a Modern Dashboard from Scratch 🔥 Mrunmai Dahare

497 views - 3 months ago

Episode 3 Creating Login Page for Paypal clone application in react | Free Code

Episode 3 Creating Login Page for Paypal clone application in react | Free Code Mrunmai Dahare

948 views - 3 months ago

Episode 2 Creating Signup Page for Paypal clone application in react

Episode 2 Creating Signup Page for Paypal clone application in react Mrunmai Dahare

580 views - 3 months ago

PayPal Clone Frontend – Episode 1: Designing Landing Page in React | Full-Stack Series | Free Code

PayPal Clone Frontend – Episode 1: Designing Landing Page in React | Full-Stack Series | Free Code Mrunmai Dahare

1.8K views - 3 months ago

Complete PayPal Clone Frontend – Full-Stack Series (Free Source Code!) in React

Complete PayPal Clone Frontend – Full-Stack Series (Free Source Code!) in React Mrunmai Dahare

1.2K views - 3 months ago

My Salary Revealed? Answering Everything: Salary, Tech Path for 2026 Freshers, and HR's Reaction 😱

My Salary Revealed? Answering Everything: Salary, Tech Path for 2026 Freshers, and HR's Reaction 😱 Mrunmai Dahare

1.4K views - 4 months ago

AI Hiring Is Increasing Rapidly in 2025 – Here’s How to Get In

AI Hiring Is Increasing Rapidly in 2025 – Here’s How to Get In Mrunmai Dahare

387 views - 4 months ago

Design the Heart of Any Payment Application ❤️ | Must-Know for Backend Interviews (PayPal Ep last)

Design the Heart of Any Payment Application ❤️ | Must-Know for Backend Interviews (PayPal Ep last) Mrunmai Dahare

2K views - 4 months ago

Build a Real-World Wallet Service | Idempotency, Transaction Failures & Business Logic Explained ep9

Build a Real-World Wallet Service | Idempotency, Transaction Failures & Business Logic Explained ep9 Mrunmai Dahare

5.4K views - 5 months ago

💸 Why Payment Apps FAIL! The Hidden Logic Behind Wallet & User Service | PayPal Clone Ep 8

💸 Why Payment Apps FAIL! The Hidden Logic Behind Wallet & User Service | PayPal Clone Ep 8 Mrunmai Dahare

5.6K views - 5 months ago

🔥 Build a Killer API Gateway with Rate Limiting in Spring Boot | PayPal Clone Ep.7

🔥 Build a Killer API Gateway with Rate Limiting in Spring Boot | PayPal Clone Ep.7 Mrunmai Dahare

6.4K views - 6 months ago

Biggest Announcement EVER! Create the Baap of All Projects (FREE) 🔥

Biggest Announcement EVER! Create the Baap of All Projects (FREE) 🔥 Mrunmai Dahare

47.1K views - 6 months ago

Realtime Reward System 💳 | Spring Boot + Kafka Microservices (PayPal Clone + Free Code Ep 6)

Realtime Reward System 💳 | Spring Boot + Kafka Microservices (PayPal Clone + Free Code Ep 6) Mrunmai Dahare

3.3K views - 6 months ago

Master Kafka Notifications 🚀 PayPal Clone Ep. 5 | Spring Boot

Master Kafka Notifications 🚀 PayPal Clone Ep. 5 | Spring Boot Mrunmai Dahare

3.6K views - 6 months ago

Kafka Intro: Architecture & Integration (One-Shot, Full Guide) | Free Code PayPal Clone Ep 4.1

Kafka Intro: Architecture & Integration (One-Shot, Full Guide) | Free Code PayPal Clone Ep 4.1 Mrunmai Dahare

2.9K views - 6 months ago

PayPal Clone | Kafka integration in Transaction Service + Code Implementation 🔥 (Episode 4)

PayPal Clone | Kafka integration in Transaction Service + Code Implementation 🔥 (Episode 4) Mrunmai Dahare

4K views - 7 months ago

PayPal Clone | Episode 3: Transaction Microservice using Spring Boot | #projects #paypalclone

PayPal Clone | Episode 3: Transaction Microservice using Spring Boot | #projects #paypalclone Mrunmai Dahare

3.3K views - 7 months ago

PayPal Clone | Episode 2: JWT Signup & Login with DTO + Role-Based Access Control (RBAC) Spring Boot

PayPal Clone | Episode 2: JWT Signup & Login with DTO + Role-Based Access Control (RBAC) Spring Boot Mrunmai Dahare

5.1K views - 7 months ago

Build a Production-Grade PayPal Clone 🔥 User Microservice with Spring Boot (Ep 1)

Build a Production-Grade PayPal Clone 🔥 User Microservice with Spring Boot (Ep 1) Mrunmai Dahare

8.7K views - 7 months ago

PayPal Clone with Microservices 🔥 | Spring Boot Project Intro (Ep 0) | Production grade project

PayPal Clone with Microservices 🔥 | Spring Boot Project Intro (Ep 0) | Production grade project Mrunmai Dahare

13.5K views - 7 months ago

Instagram Low-Level Design #LLD | Feed Generation System + Code + UML | System Design Interview Prep

Instagram Low-Level Design #LLD | Feed Generation System + Code + UML | System Design Interview Prep Mrunmai Dahare

4.6K views - 8 months ago

Adapter Design Pattern in Java (Real World Example + Interview Tips) | UML + Code implementation

Adapter Design Pattern in Java (Real World Example + Interview Tips) | UML + Code implementation Mrunmai Dahare

2.4K views - 8 months ago

Zomato’s Backend Architecture | Rider Assignment System from Scratch Java LLD + Kafka + Redis 🔥

Zomato’s Backend Architecture | Rider Assignment System from Scratch Java LLD + Kafka + Redis 🔥 Mrunmai Dahare

6.3K views - 9 months ago

From Tier 3 to 20+ LPA Offers? Backend Engineer Roadmap for Non CS | BCA/BSc Freshers!

From Tier 3 to 20+ LPA Offers? Backend Engineer Roadmap for Non CS | BCA/BSc Freshers! Mrunmai Dahare

1.7K views - 9 months ago

Builder Design Pattern Explained Simply 💡 | Java Design Patterns for Beginners

Builder Design Pattern Explained Simply 💡 | Java Design Patterns for Beginners Mrunmai Dahare

1K views - 9 months ago

Chain of Responsibility Design Pattern in Java (Logger Example + Interview Tips)

Chain of Responsibility Design Pattern in Java (Logger Example + Interview Tips) Mrunmai Dahare

1.6K views - 9 months ago

Rate Limiter Explained 🔥 Token Bucket vs Leaky Bucket & All algorithms | System Design in Hinglish

Rate Limiter Explained 🔥 Token Bucket vs Leaky Bucket & All algorithms | System Design in Hinglish Mrunmai Dahare

1.2K views - 10 months ago

Last-Minute System Design Concepts Before Your Interview! | Crack Top Tech Interviews

Last-Minute System Design Concepts Before Your Interview! | Crack Top Tech Interviews Mrunmai Dahare

940 views - 11 months ago

Singleton Design Pattern with Thread Safety & interview imp questions | code implementation | simple

Singleton Design Pattern with Thread Safety & interview imp questions | code implementation | simple Mrunmai Dahare

1.7K views - 11 months ago

Prototype Design Pattern | Low level design basic to advance series for beginners | Easily explained

Prototype Design Pattern | Low level design basic to advance series for beginners | Easily explained Mrunmai Dahare

677 views - 11 months ago

Factory Design Pattern | LLD Series | Low-Level Design with Code & Class Diagram Car & Bike factory

Factory Design Pattern | LLD Series | Low-Level Design with Code & Class Diagram Car & Bike factory Mrunmai Dahare

964 views - 11 months ago

Blinkit (Zepto) Low-Level Design with Code & UML | Order Management System & Inventory | #lld #easy

Blinkit (Zepto) Low-Level Design with Code & UML | Order Management System & Inventory | #lld #easy Mrunmai Dahare

6.5K views - 1 year ago

Observer Design Pattern | LLD Series | Low-Level Design with Code & Class Diagram | IPL match code

Observer Design Pattern | LLD Series | Low-Level Design with Code & Class Diagram | IPL match code Mrunmai Dahare

1.6K views - 1 year ago

How I got summer research internship at IIT Madras in 3rd year without any prior experience!

How I got summer research internship at IIT Madras in 3rd year without any prior experience! Mrunmai Dahare

12.6K views - 1 year ago

Decorator Design Pattern | LLD Series | Low-Level Design with Code & Class Diagram Beginner Friendly

Decorator Design Pattern | LLD Series | Low-Level Design with Code & Class Diagram Beginner Friendly Mrunmai Dahare

909 views - 1 year ago

Splitwise LLD: UML + Code (FREE) | Build Expense Sharing App Step-by-Step! low level design | #easy

Splitwise LLD: UML + Code (FREE) | Build Expense Sharing App Step-by-Step! low level design | #easy Mrunmai Dahare

10.8K views - 1 year ago

UML Class Diagram for Beginners | Must-Know LLD Concepts | Basics of low level design with Notes

UML Class Diagram for Beginners | Must-Know LLD Concepts | Basics of low level design with Notes Mrunmai Dahare

1.9K views - 1 year ago

BookMyShow Low level design with code & Concurrency | Movie Ticket Booking System Design #lld #easy

BookMyShow Low level design with code & Concurrency | Movie Ticket Booking System Design #lld #easy Mrunmai Dahare

22.6K views - 1 year ago

Parking Lot Low-Level Design #lld | System Design Interview Question | Code + UML

Parking Lot Low-Level Design #lld | System Design Interview Question | Code + UML Mrunmai Dahare

17.2K views - 1 year ago

Non-CS to Software Engineer at Akamai | My Journey Explained #unfiltered

Non-CS to Software Engineer at Akamai | My Journey Explained #unfiltered Mrunmai Dahare

2.7K views - 1 year ago

Strategy Design Pattern Explained with Code & Examples | LLD Series #1 | Java Language

Strategy Design Pattern Explained with Code & Examples | LLD Series #1 | Java Language Mrunmai Dahare

1.9K views - 1 year ago

SOLID Principles in One Shot | LLD Series | Java | Low-Level Design & OOPS with Interview Examples

SOLID Principles in One Shot | LLD Series | Java | Low-Level Design & OOPS with Interview Examples Mrunmai Dahare

12.2K views - 1 year ago