Full-Stack Developer | MERN Stack, Next.js, and LLM/AI Integration

I develop full-stack web apps that combine strong engineering fundamentals with practical AI integration and scalable cloud deployment.

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From Idea to Production-Ready Deployment

FinancePulse AI

FinancePulse AI: Intelligent Financial Management Platform

A modern, full-stack financial platform that leverages AI to automatically categorize transactions, visualize real-time spending habits, and generate contextual financial insights.
Next.js
React.js
TypeScript
Tailwind
PostgreSQL
OpenAI
Check Live Site
HireBuddy AI

HireBuddy AI – Your Intelligent Hiring & Resume Assistant

A browser-based web app that helps candidates and recruiters analyze resumes using AI. It calculates ATS scores, matches resumes to job descriptions, and provides instant, actionable feedback.
React.Js
TypeScript
Puter.js
Zustand
TailwindCss
Check Live Site
Full Stack Blog Application

Full Stack Blog Application

A modern Full-Stack platform featuring secure User Authentication and dynamic post management. Built with React for a responsive user interface and a Node.js backend connected to MongoDB Atlas for reliable cloud storage.
React.js
Node.js
Express.js
MongoDB
Vercel
Check Live Site

Tools and frameworks I use to build scalable, intelligent applications

Frontend

React
React
Next.js
Next.js
JavaScript
JavaScript
TypeScript
TypeScript
Tailwind CSS
Tailwind CSS
HTML5
HTML5
CSS3
CSS3

Backend

Node.js
Node.js
Express.js
Express.js
Prisma ORM
Prisma ORM
Clerk Auth
Clerk Auth
Web Socket
Web Socket

Databases

MySQL
MySQL
MongoDB
MongoDB
Neon (PostgreSQL)
Neon (PostgreSQL)

AI Engineering & Integration

Langchain
Langchain
Gemini
Gemini
OpenAI
OpenAI
OpenRouter API
OpenRouter API

Deployment & Infrastructure

GitHub Actions
GitHub Actions
Git & Github
Git & Github
Vercel
Vercel

I'm a product-focused developer who is passionate about the journey from a great idea to a real-world solution.

I believe the best technology is that which solves a genuine human problem and delivers a seamless user experience.

My process starts by understanding the "why" behind the project.

I then leverage my expertise in the MERN stack and AI to build applications that are not just technically excellent, but are also intuitive, engaging, and aligned with your business goals.

I'm driven by the challenge of building something that people love to use.

I'm currently open to new opportunities to build impactful, real-world solutions. If you need an expert developer who can turn ideas into reality, I would love to connect.

faizulislam3540@gmail.com