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Harshit Singh

Youtuber | Full Stack Developer 🌐 Java | Spring Boot | Javascript | React | Node | Kafka | Spring Security | OracleDB | SQL | JUnit | Git | System Design | Blogger🧑‍💻

Noida Joined on Aug 25, 2024 wittedtech.ai@gmail.com https://www.linkedin.com/in/harshitsingh-wittedtech/

Education

Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot

Pronouns

He

Work

Software Developer

Java | SpringBoot | JavaScript | React | Spring Security | Spring Cloud | C | C++ | SQL | NoSQL | Elastic Stack | Kafka | Redis | Docker | Kubernetes | Linux | AWS | Git | Liferay. 🙃

DevOPS 📖

Building Witted.Tech | Creating Content on Youtube and Instagram | Sharing Valuable Resources @ X and LinkedIn. 🤯

Constructive Discussion about Java, SpringBoot, System-Design, DSA, Web-Dev........😇

37 posts published

27 comments written

33 tags followed

Dec 7

Evolution of Spring Explained Like a Blockbuster Movie Marathon

#springboot #spring #java #wittedtech

4 min read

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Dec 4

GraalVM: The Swiss Army Knife of the JVM World

#java #graalvm #webdev #wittedtech

4 min read

Nov 29

Reflection API in Java: The Superpower You Didn’t Know You Had

#wittedtech #webdev #java #reflection

4 min read

Nov 28

Decoding Java’s Unsafe Class: A Developer’s Secret Scroll

#wittedtech #webdev #java #unsafe

4 min read

Nov 21

Custom Hooks in React: A Guide to Creation and Usage

#frontend #webdev #react #wittedtech

3 min read

Nov 20

Mastering AWS: Step-by-Step Guide to Deploying a Full-Stack React + Java Spring Boot App

#devops #aws #cloud #wittedtech

4 min read

Nov 20

Comprehensive Guide to AWS Services and Their Applications

#devops #aws #cloud #wittedtech

4 min read

Nov 18

Flex, Grid, and Positioning in CSS: The Ultimate Tailwind CSS Guide

#webdev #css #tailwindcss #wittedtech

6 min read

Nov 17

The Ultimate Guide to Sets in Java: Uncovering Every Secret of This Humble Data Structure

#java #dsa #sets #wittedtech

5 min read

Nov 16

The Ultimate Guide to Arrays in Java: From Zero to Hero (With a Dash of Humor)

#java #dsa #array #wittedtech

4 min read

Nov 15

The Ultimate Guide to Lists in Java: Everything You Need to Know

#java #dsa #list #wittedtech

4 min read

Nov 14

The Complete Guide to Queue Data Structure in Java

#java #dsa #queue #wittedtech

10 min read

Nov 13

A Deep Dive into Java Maps: The Ultimate Guide for All Developers

#java #dsa #map #wittedtech

5 min read

Nov 12

The Ultimate Guide to Trees in Java: From Roots to Branches (and Leaves, too!)

#java #dsa #trees #wittedtech

5 min read

Nov 11

The Ultimate Guide to Graphs in Java: A Deep Dive for Developers of All Levels

#java #datastructures #dsa #wittedtech

5 min read

Nov 10

JVM Tuning Explained: From Fresh Graduate to Seasoned Performance Jedi

#jvm #java #memorymanagement #wittedtech

4 min read

Nov 9

WhatsApp System Design: A Humorous Journey Through High-Level and Low-Level Architecture

#webdev #java #systemdesign #wittedtech

6 min read

Oct 29

Unveiling the Backbone of YouTube Live Streaming: A Deep Dive into YouTube’s Architecture and Real-Time Video Processing

#webdev #youtube #systemdesign #wittedtech

5 min read

Oct 29

🚀 Inside the Frontend Magic of YouTube: A Deep Dive into the Architecture Powering One of the World’s Largest Platforms

#webdev #react #youtube #wittedtech

7 min read

Oct 27

System Design of YouTube: A Detailed Deep Dive into the Video Giant

#webdev #java #systemdesign #witttedtech

6 min read

Oct 18

Low-Level Design: The Blueprint to Winning Software Wars

#lld #systemdesign #wittedtech #java

4 min read

Oct 17

Implementing Spring Security in Microservices Architecture: A Deep Dive

#springboot #springsecurity #oauth #jwt

16 min read

Oct 16

Implementing a Payment Gateway in Microservices and Monolithic Architectures: A Deep Dive

8 min read

Oct 15

Load Balancers in Microservices: A Beginner's Guide with Code and Real-Life Examples

#webdev #java #springboot #wittedtech

8 min read

Oct 14

🚀 Mastering Time and Space Complexity in DSA: Your Ultimate Guide 🚀

#webdev #dsa #java #wittedtech

8 min read

Oct 14

Mastering DSA with Pen and Paper: Unplug and Think Like a Problem-Solver

#dsa #java #wittedtech #webdev

5 min read

Oct 14

How to Start DSA (Data Structures & Algorithms) as a Beginner

#webdev #dsa #java #wittedtech

5 min read

Oct 14

Ultimate Guide to the Best Resources, Books, and Problems for DSA Mastery: "Which I Personally Use."

#webdev #dsa #java #wittedtech

9 min read

Oct 14

Mastering Constraints and Problem-Solving Strategies in DSA

#webdev #dsa #java #wittedtech

6 min read

Oct 13

Java Streams: The Ultimate Guide for Complete Beginners

#webdev #java #streamapi #wittedtech

5 min read

Oct 12

The Ultimate Guide to Mastering Java 8 in One Go (With Laughs Along the Way)

5 min read

Oct 11

Mastering Java 8 in One Go: A Fun Ride to Functional Paradise

#webdev #java #wittedtech #programming

5 min read

Oct 10

The Ultimate Guide to Designing a Database That Works (Seriously, We Mean It)

#database #webdev #java #wittedtech

6 min read

Oct 9

Mastering Spring Security: A Comedy of Errors (and Authentication)

#webdev #springsecurity #java #wittedtech

4 min read

Oct 8

API Gateway: The Practical Playbook

#microservices #apigateway #java #wittedtech

5 min read

Oct 6

The Best Microservices Design Patterns Explained Like You’re Ordering Pizza

#microservices #designpatterns #wittedtech #java

6 min read

Aug 25

Introducing ColdConnect MailWizard: The Ultimate Tool for Streamlined Cold Emailing

#webdev #opensource #javascript #java

5 min read

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