Available for opportunities

Hi, I'm

Khondoker Sazzad Sunfi

Data Science|Machine Learning|AI

I build intelligent systems and scalable data architectures that solve complex problems. Transforming raw data into actionable insights and robust AI products.

Dhaka, Bangladesh

United International University

View Projects Hire Me

GitHub LinkedIn X

294+GitHub Contributions

⚡

Skills & Expertise

37+ technologies

A blend of skills powering my work in AI, data, and development.

37+

Technologies

Core Areas

CORE COMPETENCIES

AI & MACHINE LEARNING

Machine LearningDeep LearningGemini AILLMsNLPTime Series AnalysisAI Engineering

DATA SCIENCE & ANALYTICS

PythonSQL / MySQLPostgreSQLPandasNumPySeabornPlotlyStreamlitData VisualizationWeb Scraping

FULL-STACK DEVELOPMENT

Next.js 15ReactJavaScriptTypeScriptTailwind CSSFramer MotionVite

CLOUD & ENGINEERING

GitGitHubDockerSanity.ioSupabaseVercel

Python

Scikit-learn

MySQL

PostgreSQL

Pandas

NumPy

Seaborn

Plotly

Streamlit

Data Visualization

Python

Scikit-learn

MySQL

PostgreSQL

Pandas

NumPy

Seaborn

Plotly

Streamlit

Data Visualization

Next.js

React

JavaScript

TypeScript

Tailwind CSS

Framer Motion

Vite

Git

GitHub

Docker

Sanity.io

Supabase

Vercel

Next.js

React

JavaScript

TypeScript

Tailwind CSS

Framer Motion

Vite

Git

GitHub

Docker

Sanity.io

Supabase

Vercel

Khondoker Sazzad SunfiDhaka, Bangladesh

ABOUT ME01 / IDENTITY

Crafting Intelligent Systems with Passion

I'm a Data Science & AI enthusiast at UIU turning real-world data into clear insights and production-ready intelligent systems — building robust data pipelines, ML models, and interactive dashboards.

My toolkit spans Python, Machine Learning, Time Series, NLP/LLMs, Streamlit, FastAPI, MySQL/PostgreSQL, and modern full-stack tools (Next.js, JavaScript, TypeScript, Tailwind). I enjoy designing scalable architectures and optimizing data workflows.

AWARD

1st Runner Up

OOP Competition

UIU · 2025

EXPERIENCE

3+ Years

Hands-on Dev

Data · ML · AI

DATA

500+ Datasets

Explored

DS · ML · Viz

I'm constantly exploring Generative AI, data engineering, and practical MLOps, and I'm always looking for opportunities to build things that matter.

ABOUT ME01 / IDENTITY

Crafting Intelligent Systems with Passion

My toolkit spans Python, ML, NLP/LLMs, Streamlit, FastAPI, Next.js, TypeScript & more.

AWARD

1st Runner Up

OOP Competition

UIU · 2025

EXPERIENCE

3+ Years

Hands-on Dev

Data · ML · AI

DATA

500+ Datasets

Explored

DS · ML · Viz

I'm constantly exploring Generative AI, data engineering, and practical MLOps, and I'm always looking for opportunities to build things that matter.

02 / CHAPTER

BUILD.

I BUILD AI-POWERED SYSTEMS AND DATA PIPELINES THAT TURN RAW COMPLEXITY INTO CLARITY.

THINK.

EVERY PROJECT STARTS WITH FIRST PRINCIPLES — UNDERSTANDING THE PROBLEM BEFORE WRITING A SINGLE LINE.

DESIGN.

I BELIEVE TECHNICAL IDEAS DESERVE BEAUTIFUL PRESENTATION. DATA WITHOUT DESIGN IS JUST NOISE.

EVOLVE.

I'M ALWAYS LEARNING — NEW MODELS, NEW TOOLS, NEW WAYS OF SEEING THE WORLD THROUGH DATA.

I started with Python in 2022, building small web apps just to see numbers turn into charts on a screen. That curiosity turned into a full B.Sc. in Data Science at UIU — and along the way, small experiments became real systems: an award-winning Lost & Found platform, a pipeline that scraped and structured 6MB+ of Bangladesh's real data-science job market data, and a transit management system now cutting resolution time by 65%. Still based in Dhaka. Still building.

TIMELINE (2022 — PRESENT)Explore Full Learning Journey

2022

Python & Data Visualization

2023

B.Sc. in Data Science at UIU

2024

Solving Real-World Problems

2025

1st Runner-Up, OOP Project

NOW

Building AI-Powered Systems

“I don't trust a system until it's been used by someone who isn't me.”

03 / WORK

I Turn Ideas Into

Systems That Work.

I work across data science, machine learning, AI, and software engineering — building practical systems that transform complex information into useful experiences.