Portfolio · 2025

SWORAJKHADKA

Data Analyst·ML Engineer·Software Engineer

Building products at the intersection of clean engineering and intelligent data.

Sworaj Khadka
Nepal · RemoteAvailable
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DataSystemsDesignInsightCraftProductsDataSystemsDesignInsightCraftProducts
About

At the intersection of engineering & data.

I'm a Full Stack Developer and Data Science enthusiast based in Nepal, passionate about crafting products that sit at the intersection of clean engineering and intelligent data. I enjoy building end-to-end systems — from database schema to polished UI.

On the data side, I work with Python, Pandas, and Scikit-learn to explore datasets, build predictive models, and surface insights that drive real decisions. I believe great software doesn't just work — it tells a story.

When I'm not coding I'm reading about machine learning research, contributing to side projects, or finding new ways to make complex ideas feel simple.

Projects shipped5+.
Years building2+.
Technologies30+.
Coffee / week.
01

Clean Code

Readable, maintainable systems with clear structure and sensible abstractions.

02

Data-Driven

Decisions backed by data — from user analytics to ML-powered insights.

03

Always Learning

Continuously exploring new tools, frameworks, and research to stay sharp.

Toolkit

The stack behind the work.

30+ tools I reach for — grouped by what they let me build.

Showing 42 · All

Python
Java
JavaScript
TypeScript
C
SQL
HTML
CSS
Bash/Shell
React
Next.js
Tailwind CSS
Framer Motion
Figma
Node.js
Flask
FastAPI
REST APIs
PostgreSQL
MySQL
MongoDB
Pandas
NumPy
Scikit-learn
Matplotlib
Seaborn
Jupyter
Power BI
Excel
Apache Spark
Apache Kafka
Apache Hive
Git
GitHub
Postman
Linux
IntelliJ IDEA
VS Code
Cloudflare
Vercel
Notion
Canva
Selected workCase studiesIn productionPrototypesSelected workCase studiesIn productionPrototypes
Selected work

Things I've built.

A cross-section of full-stack products, ML experiments, and data explorations.

5 projects
Full Stack

Scash

A web platform where users can publish their side hustles and monetize their skills in exchange for payment.

ReactNext.jsNode.jsPostgreSQL
AI / ML

AI Lost and Found

Full-stack AI platform for campus use — integrates Google Gemini to extract semantic keywords from natural language descriptions and ranks lost/found item matches via a custom 0–100 scoring algorithm in MongoDB.

FastAPIGoogle GeminiMongoDBReactViteVercel
Full Stack

GitHub Profile Analyzer

View detailed GitHub profile statistics — repos, stars, languages, and contribution graphs from just a username.

ReactGitHub APITypeScript
Data Science

Chalchitra

Content-based movie recommendation engine using TF-IDF vectorization and cosine similarity across 5,000 movies, with Bayesian-weighted aggregation of IMDb, Rotten Tomatoes, and Metacritic scores.

PythonFastAPIScikit-learnPandasTMDB API
Data Science

Customer Segmentation & Retention Analysis

End-to-end analytics pipeline on UCI Online Retail II using RFM scoring and KMeans clustering to classify customers into 4 behavioral tiers, with a Logistic Regression churn model deployed as an interactive Streamlit dashboard.

PythonPandasScikit-learnPlotlyStreamlit
Proof of work

Public signals.

Live pulls from GitHub and LeetCode — refreshed hourly.

Contact

Let's make something.

Have a project in mind or just want to say hi? My inbox is always open.

I'm open to freelance, contract, and full-time roles — especially at the intersection of data and product. Or reach me directly:

sworajkhadka21@gmail.com