Hayk SimonyaninLevel Up CodingSystem Design Interview Question: Design URL ShortenerDesigning a scalable and secure URL shortener service like TinyURL or Bitly from the ground up.9 min read·16 hours ago--4--4
Hayk SimonyaninLevel Up CodingMap Reduce explained with example | System DesignUnderstand how big data processing works with MapReduce on a real-world website logs example.6 min read·Apr 16, 2024--1--1
Hayk SimonyaninLevel Up CodingThe ULTIMATE Guide To Advancing From a Mid-Level to a Senior Web DeveloperA step-by-step approach for becoming a senior web developer.8 min read·Apr 9, 2024--1--1
Hayk SimonyanLearn Web Development the Right Way: With Support, Projects, and Job-Ready SkillsFrom Beginner to Hired Web Developer: Join the Community That Makes it Happen3 min read·Apr 8, 2024----
Hayk SimonyaninLevel Up CodingThe ULTIMATE Guide To Advancing From a Junior to a Mid-Level Web DeveloperThe complete guide for fullstack web developers who want to advance their position or get hired by a new company.13 min read·Apr 2, 2024----
Hayk SimonyaninLevel Up CodingThe ULTIMATE Beginners Guide To Becoming a Web DeveloperThe ultimate web developer Roadmap — The essential steps and skill sets required to become a web developer in 2024.13 min read·Mar 26, 2024--8--8
Hayk SimonyaninJavaScript in Plain EnglishHow to Implement a Heap in JavaScript and Perform Push, Pop, and Heapify OperationsLearn how to implement a Heap in JavaScript using Arrays.7 min read·Mar 18, 2024--1--1
Hayk SimonyaninLevel Up CodingBacktracking in Binary Trees: Solving Pathfinding ProblemsWhat is Tree Backtracking? Common use cases of Backtracking Algorithms. Solving Backtracking Problems.5 min read·Mar 14, 2024----
Hayk SimonyaninLevel Up CodingSQL Transactions and ACID PropertiesACID Properties and Isolation Layers of SQL Transactions6 min read·Mar 8, 2024--5--5
Hayk SimonyaninLevel Up CodingSQL Tutorial for BeginnersExplore the essentials of SQL databases in this SQL Tutorial for Beginners.7 min read·Feb 27, 2024--1--1