Hi, I am

Naveen Yadav

I am |

Passionate MERN Stack Developer with expertise in building scalable web applications. I've solved 600+ problems on LeetCode and love turning complex ideas into elegant solutions.

Naveen Yadav

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Introduction - About Me

Hi, I'm Naveen Yadav, a MERN Stack Developer with a passion for technology. I currently work at Neural Info Solutions Pvt. Ltd., where I develop and maintain scalable web applications.

I graduated in Mechanical Engineering from Madan Mohan Malaviya University of Technology in 2023 with a CGPA of 7.69. Although my degree is in Mechanical Engineering, I discovered my love for programming in my first year with a simple "Hello World" in C.

I am fluent in languages like C, C++, Java, and Python with Java as my preferred language. I am also skilled in frontend technologies such as HTML, CSS, JavaScript, React.js, and Next.js, as well as backend frameworks like Express.js and Spring Boot.

Driven by a passion for problem-solving, I have solved over 600 problems on LeetCode with a maximum rating of 1558.

Technical Skills

Languages

90%
JavaC++PythonJavaScriptTypeScript

Frontend

85%
React.jsNext.jsHTML/CSSTailwind CSS

Backend

80%
Node.jsExpress.jsSpring BootMongoDB

Tools

75%
GitDockerVS CodeFigma

Key Achievements

600+ Problems Solved
On LeetCode with consistent daily practice
Max Rating 1558
Achieved through competitive programming
7.69 CGPA
In Mechanical Engineering (MMMUT)
20+ Repositories
Open source projects on GitHub

Professional Experience

Neural Info Solutions Pvt. Ltd. logo

Neural Info Solutions Pvt. Ltd.

MERN Stack Developer

July 2024 - Present

Key Achievements

  • Engineered scalable full-stack web applications using MongoDB, Express.js, React.js, and Node.js (MERN Stack), implementing RESTful APIs and modern architectural patterns.
  • Collaborated with cross-functional teams to design and implement responsive, user-centric interfaces, enhancing overall user experience.
  • Optimized application performance by 20% through third-party API integrations and code optimization strategies including caching mechanisms and React component lazy-loading.
  • Utilized Git and GitHub for version control, ensuring streamlined collaboration and efficient codebase management in an agile development environment.

Technologies Used:

React.jsNode.jsMongoDBExpress.jsJavaScriptGitRESTful APIs
Freelance logo

Freelance

Data Scraping Developer & Web Automation Specialist

June 2025 - Present

Key Achievements

  • Developed a comprehensive TypeScript/Node.js web scraping framework for UK planning application portals, automating data extraction from multiple council systems including Birmingham and Central Bedfordshire.
  • Engineered modular scraping agents capable of handling diverse council web systems (legacy and modern), with session management, pagination handling, and parsing of both HTML content and AJAX endpoints.
  • Implemented robust data standardization pipelines that transform heterogeneous planning application data into unified structured formats, ensuring consistency across different council data sources.
  • Built scalable document extraction utilities with advanced date parsing, error handling, and retry mechanisms, processing thousands of planning applications and associated documents daily.
  • Integrated Elasticsearch for efficient indexing and searching of extracted planning data, enabling fast retrieval and analytics capabilities for downstream data pipelines.
  • Designed extensible architecture supporting integration with analytics platforms and data pipelines, delivering actionable insights for urban planning and development analysis.

Technologies Used:

TypeScriptNode.jsJavaScriptElasticsearchWeb ScrapingCheerioHTML/AJAX ParsingSession ManagementData PipelineUK Gov APIs

A small selection of recent projects

Portfolio Website

Portfolio Website

A modern, responsive portfolio website built with Next.js and Tailwind CSS. Features dark/light themes, smooth animations, and API integrations for dynamic content.

Next.jsTypeScriptTailwind CSSFramer MotionAPI Integration
Dealer Management API

Dealer Management API

A comprehensive REST API for managing dealers, vehicles, and payment processing with JWT authentication. Features complete CRUD operations, Spring Security, and PostgreSQL integration.

Spring BootJava 17PostgreSQLJWTSwaggerDocker
Algorithm Visualizer

Algorithm Visualizer

Interactive tool for visualizing sorting and searching algorithms. Helps students and developers understand algorithm behavior through step-by-step animations.

HTML5CSS3JavaScriptCanvas APIAnimation

Technical Skills

Here are the technologies and tools I work with to bring ideas to life

Languages

Java

90%

C++

85%

Python

80%

JavaScript

85%

TypeScript

80%

Frontend

React.js

85%

Next.js

80%

Tailwind CSS

90%

Backend

Node.js

80%

Express.js

80%

Spring Boot

75%

MongoDB

80%

MySQL

75%

PostgreSQL

70%

Redis

65%

Tools

Git

85%

GitHub

90%

VS Code

90%

Postman

80%

Figma

70%

Docker

65%

5+

Programming Languages

8+

Frameworks

15+

Tools & Technologies

2+

Years of Experience

Let's Connect

Ready to bring your ideas to life? Let's discuss how we can work together to create something amazing.

Get in Touch

I'm always interested in new opportunities and exciting projects. Whether you want to discuss a potential collaboration or just say hi, feel free to reach out!

Send a Message

Ready to Start a Project?

Let's turn your vision into reality. Contact me today to discuss your next project.