Prayas Kumar's repositories
Data-Structures-and-Algorithms
DSA algorithms by Prayas kumar. Code in CPP/Java for Stack, Queue, Graph, Linked List, Tree etc.
YELPCAMP-Full-Stack-MERN
This is a CURD (Create Update and Delete) Application. It uses Mongo DB, JavaScript, Express.js, EJS, HTML and CSS. Deployed at https://protected-peak-67777.herokuapp.com/home
Babble-Chat-Application
A full stack Chat application implemented with Socket.io. Styling done using CSS and Chakra UI. Socket.io used for implementing real time chat between the users. JWT authentication, Chat groups can be created by admin, One-to-one real time chat.
Bulk-Email-Sender-NodeJs
Generic notification system to send bulk text email Category: Generic API based Web programming.
Hotel-Microservice-Application
A microservices-based hotel management system built with Spring Boot and Spring Cloud. Consists of three core services: Hotel, Rating, and User, each handling specific functionalities. Utilizes MongoDB for data storage and implements service discovery using Eureka Server.
Java-Core-Concepts-and-DSA-Implementation
A comprehensive Java repository covering core concepts, DSA. Features object-oriented programming, multithreading, and Java Collections Framework usage, serving as a learning resource for developers and interview preparation.
Kaggle-Competition-Solutions
This repository features my Kaggle projects, highlighting advanced techniques in data preprocessing, feature engineering, model selection, and optimization across various competitions.
ML-Algorithms-Implementation
A comprehensive collection of ML algorithm implementations in Python, covering data preprocessing, statistical analysis, and various models. Utilizes scikit-learn, pandas, and matplotlib for practical demonstrations.
NodejsSecurify
NodejsSecurify is an advanced npm package designed to enhance the security of Node.js applications. It provides a comprehensive set of security features and analysis capabilities to identify potential vulnerabilities and enforce best practices in accordance with OWASP guidelines.
Smart-Contract-Auditing
Smart Contract Auditing (with hardhat tests and solidity code- for detection and prevention) of top 9 vulnerabilities: delegate-call, Timestamp Manipulation, Reentrancy etc.
Leetcode-Solutions-In-Cpp
Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub](https://github.com/QasimWani/LeetHub)
Leetcode-Solutions-In-SQL
Soultion of SQL based Leetcode question
TypeScript-Self-Explanatory
Beginner/self explanatory typescript code snippets to get started with TypeScript, with a todo list as project using typescript and react.