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gokul-debugger/README.md
Paco's Applied ML Lab

Typing SVG


RepositoriesFocusWebsite


I’m Gokul

I’m a student building end-to-end data science projects from real datasets. I enjoy the whole path: asking better questions, building a dependable baseline, evaluating honestly, and turning the result into an interactive demo.

My portfolio explores machine learning, NLP, customer analytics, cybersecurity, experimentation, recommendation systems, and open-source developer tooling.

Animated retro arcade current status: learning active, building active, deploying exploring

What I Build

01Understand02Model03Deliver
Find patterns and assumptions in the dataCompare baselines and stronger modelsTurn results into a useful dashboard

Featured Work

🧭 Developer Tooling

ContribCheck: GitHub Issue Readiness Checker

An evidence-based Python CLI and FastAPI service that checks dependencies, assignments, competing pull requests, repository health, and CI before contribution work begins.

🎬 Recommendation

Hybrid Movie Recommendation System

Content-based discovery, collaborative filtering, hybrid ranking, and offline evaluation.

🧪 Experimentation

Mobile Game Retention Experiment

A/B testing, retention analysis, bootstrap uncertainty, and product decisions.

📡 Customer Intelligence

Telecom Customer Churn Prediction

Churn risk, threshold-aware classification, retention economics, and segmentation.

🛡️ Security Analytics

Network Intrusion Detection System

Binary intrusion detection, attack diagnosis, explainability, and web-log monitoring.

💬 Language and Text

Cyberbullying Detection

Six-category harmful-content classification across online text.

🏨 Sentiment

Hotel Reviews Sentiment Analysis

Classical ML, LSTM, transformer inference, and an interactive dashboard.

Toolkit

Languages and tools used across projects and coursework; experience depth varies by tool.

Languages
PythonSQLRBash and ZshJavaScriptJavaC++C

Data and scientific computing
NumPypandasSciPy

Machine learning, NLP, and vision
scikit-learnXGBoostTensorFlowPyTorchHugging FaceNLTKOpenCV

Visualization and applications
JupyterMatplotlibSeabornPlotlyStreamlit

Workflow
GitGitHubDockerPyCharm

GitHub Overview

Repositories by languageGitHub contribution streakGitHub activity graph

My Build Pattern

Animated pipeline from raw data to usable demo

I compare meaningful models, document trade-offs, preserve reproducible workflows, and keep the limitations visible.

Connect

GitHubPortfolio


Pixel-art build quest: learn, test, ship, repeat

Pinned Loading

  1. contribcheckcontribcheckPublic

    GitHub issue readiness checker for open-source contributors, available as a Python CLI and FastAPI service

    Python

  2. hybrid-movie-recommendation-systemhybrid-movie-recommendation-systemPublic

    Hybrid movie recommendation system combining content, collaborative filtering, popularity-aware ranking, and offline evaluation.

    Jupyter Notebook

  3. mobile-game-retention-experimentmobile-game-retention-experimentPublic

    A/B testing analysis of mobile-game retention using frequentist, bootstrap, Bayesian, and product-decision methods.

    Python

  4. network-intrusion-detection-systemnetwork-intrusion-detection-systemPublic

    Network intrusion detection using NSL-KDD with binary attack detection, multiclass attack classification, and a live web traffic anomaly dashboard.

    Jupyter Notebook

  5. telecom-customer-churn-predictiontelecom-customer-churn-predictionPublic

    Telecom customer churn prediction using IBM Telco dataset with tuned HistGradientBoosting, retention economics, risk segmentation, and Streamlit dashboard

    Jupyter Notebook

  6. wemake-services/django-modern-restwemake-services/django-modern-restPublic

    Modern REST framework for Django with types and async support!

    Python 1.3k 159