Arvind Singh

Arvind Singh

Full Stack Software Engineer

About

Transform ideas into impactful digital products with a Full Stack Developer who combines strong software engineering fundamentals with modern web and AI technologies. I specialize in building scalable, high performance applications using JavaScript, React.js, Next.js, Node.js, while designing robust backends with PostgreSQL, MongoDB. I also work with Generative AI and AI agents to build intelligent, production ready systems.

I have hands-on experience developing production ready APIs using Python (FastAPI & Flask) and enjoy solving complex problems through efficient algorithms and data structures. As a passionate problem solver, I focus on writing clean, maintainable code while following industry-standard software engineering principles.

Beyond traditional full-stack development, I actively work with Generative AI, AI agents, and model training, integrating intelligent systems into real-world applications. I care deeply about performance optimization, system design, and user experience, and I’m driven by continuous learning and building technology that scales and lasts.

Coding Activity

Github Stats
Leetcode Stats

Top Projects

LetsChat

LetsChat

A modern, full-stack real-time chat application built with the MERN stack and Tailwind CSS, featuring secure authentication, responsive design, and a clean, intuitive user interface.

AI Chatbot

AI Chatbot

An intelligent AI chatbot leveraging pre-trained language models build on IBM Watson to deliver contextual, real-time conversations with domain-specific adaptability.

Recruitment Management System

Recruitment Management System

A complete backend system for managing recruitment workflows, including user authentication, resume parsing, job postings, and applicant management.

NewlaAI-soon

NewlaAI-soon

Builds and manages full projects from a single prompt to a working codebase.