Senior software Engineer

Senior software Engineer has been a member of Linktree for 1 year and joined in November 2024. The social media accounts linked to from Senior software Engineer are: • LinkedIn • WhatsApp • X Besides social media accounts, rahulkumar82 has populated their site with: • DSA + System design @149 • Crack System Design Interviews: Quick Guide with Rahul Kumar @99 • Day 2 Recursion — Josephus problem • Crack DSA Interviews with Pattern-Based Thinking @99 • Day 3 Recursion — Tower of Hanoi • 250 Days DSA CHALLENGE | Curated by Rahul Kumar | Medium • Day 4 Recursion — Power Sum • Day 1 Back tracking — Permutations • Day 2 Back tracking — Permutations II • Getting Started with Node.js: An Introduction and Installation Guide • Stop the Bugs! Why == and === in JavaScript Aren't the Same • Understanding the Difference Between var, let, and const in JavaScript • Error Handling in JavaScript: try...catch vs. Optional Chaining with Examples • Unlocking the Power of Closures in JavaScript: Keeping Variables Safe & Sound 🔒 • Currying in JavaScript: The Secret Sauce of Functional Programming • Hoisting in JavaScript: The Magic Behind the Curtain 🎩✨ • Type Coercion vs. Type Conversion in JavaScript: The Mysterious Art of Data Transformation • JavaScript’s Dynamic Duo: Arrow Functions vs Regular Functions • Callbacks, Promises, and Async/Await: Unraveling JavaScript’s Asynchronous Magic! • ES5 vs. ES6: The Evolution of JavaScript from Vintage to Modern • Understanding JavaScript’s Event Loop in Simple Terms • Prototypes and Prototypal Inheritance in JavaScript: Behind the Magic • Understanding Public, Private, and Protected in JavaScript ES6 • REST vs Spread Operator in JavaScript: The Dynamic Duo Explained • Call, Apply, and Bind in JavaScript: A Deep Dive • Mastering Worker Threads in Node.js: Everything You Need to Know! • Child Processes in Node.js: Unleashing the Power of Parallelism • Polyfills in JavaScript: Bridging the Gap Between Old Browsers and New Features • Stop the Bubble! Master Event Propagation and Delegation Today • Decoding setTimeout(), setImmediate(), and process.nextTick() with Real-World Insights! • Understanding Local Storage, Session Storage, and Cookies in Web Development • Copy Wars: Shallow vs Deep Copy — Know the difference • Creating JavaScript Objects: 4 Ways to Do It • JSON Essentials: What Every Developer Needs to Know • Libuv: The Superpower Behind Node.js Asynchronous Magic • Debouncing vs Throttling: The Secret to Smooth Web Apps • Setting Up Multiple Python Versions and Virtual Environments on Windows (With Solutions for Common… • Getting Started with Docker: Images, Containers, Volumes & Docker Compose • Demystifying localhost, 127.0.0.1, and 0.0.0.0: What They Really Mean and When to Use Them • Simplifying Scalability: When to Use a Reverse Proxy, API Gateway, or Load Balancer • SQL vs NoSQL: Picking the Right Database for Your Data Drama