👋

Hi, I'm Fazlul Karim Choudhury

Full Stack Developer

Passionate developer with expertise in building modern web applications. I love creating clean, efficient, and user-friendly solutions that solve real-world problems.

View My Work Resume Contact Me

About Me

Quick Info

Bengaluru, India

fazlul0127@gmail.com

Available for freelance

What I Do

I specialize in building modern web applications using cutting-edge technologies. From responsive front-end interfaces to robust back-end systems, I create solutions that are both beautiful and functional.

When I'm not coding, you'll find me exploring new technologies, contributing to open source, or sharing knowledge with the developer community.

Skills & Technologies

JavaScriptTypeScriptReactNext.jsNode.jsPythonFastAPILangchainHuggingfaceJavaC/C++HTML/CSSPostgreSQLMongoDBTailwind CSSGitDockerAWSMachine LearningNeural Network

Experience & Education

Work Experience

Full Stack Developer

2024 - Present

Freelance

Turning ideas into clean, production-ready code, available for freelance projects and long-term collaborations.

Member Technical

2023 - 2024

Automatic Data Processing

Built an employee management system with Agile teams using ReactJS, TypeScript, JavaScript (front-end) and Spring Boot, Spring Security, JPA (back-end). Delivered responsive UI and secure APIs, cutting manual HR tasks by 40% and improving efficiency by 35% for 5,000 users.

Education

Bachelor of Technology in Computer Science

2019 - 2023

North-Eastern Hill University

Fun Facts

● Written 10,000+ lines of code — currently warming up for the 100k club 💪
● Been coding for 8 years — I learned to code before ChatGPT could even spell “Hello World”
● Crushed 600+ DSA problems — my brain now thinks in O(n) notation

Featured Projects

LLMForge

A config-driven experimentation platform for systematically comparing LLM reasoning strategies — Naive Prompting, Chain-of-Thought, RAG, and ReAct Agents — with full metrics tracking, a research-grade dashboard, and support for both HuggingFace and Custom Hosted OpenAI-compatible models.

Next.jsFastAPIPostgreSQLVectorDBLangchainRedisHuggingFaceRAGReAct AgentsChain-of-ThoughtNaive Promptingopenai apiollama

Code Live Demo

PaperSightAI

PaperSight AI is a Next.js web app that uses Google’s Gemini AI to instantly summarize uploaded PDFs, helping researchers, students, and professionals quickly extract key insights from long documents.

Next.jsTypescriptPostgreSQLNeonDBLangchainClerkTailwindCSSShadcnNode.jsGemini AI

Code Live Demo

BRUTAL

BRUTAL is a full-stack e-commerce application that breaks away from the boring, cookie-cutter online stores. Built with a striking Neo Brutalism design language — think thick black borders, offset shadows, and bold color blocking — this isn't just another shop template.

Next.jsTypescriptPostgreSQLNeonDBPrismaTailwindCSSShadcnExpress.jsNode.js

Code Live Demo

QuickPay

PayTM-like full-stack payment app with secure auth, transactions, and bank linking. Educational payment gateway project built with a Turborepo monorepo and a single Next.js app.

Next.jsTypescriptPostgreSQLPrismaTailwindCSSWebHooksNextAuth.jsNode.js

Code Live Demo

Psychiatric Diagnosis

A full-stack web application for mental health screening based on the DASS-42 (Depression Anxiety Stress Scales) questionnaire. This project demonstrates production-ready ML deployment with proper evaluation metrics, ethical considerations, and modern web technologies.

PythonMachine LearningScikit-learnMatplotlibNumPyPandasJupyterGitfastapi

Code Live Demo

AI Pothole Detection

A research-oriented computer vision system for automated pothole detection, featuring a systematic comparison of YOLO architectures and a production-grade inference pipeline.

PythonMachine LearningComputer VisionYOLOOpenCVMatplotlibNumPyPandasJupyterGitfastapi

Code Live Demo

Let's Work Together

Have a project in mind or just want to chat? I'd love to hear from you. Feel free to reach out!

Email me at

fazlul0127@gmail.com

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