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Rudra-Tiwari-codes/README.md

Rudra Tiwari

AI Engineer | Data Science @ University of Melbourne

LinkedIn GitHub Google Scholar


About Me

I am a Data Science student at the University of Melbourne with a strong focus on building intelligent systems that solve real-world problems. My passion lies in bridging the gap between complex machine learning models and scalable software applications. I enjoy tackling challenging engineering problems, from optimizing deep learning inference pipelines to architecting full-stack web solutions.

Open Source Contributions

I actively contribute to major open-source projects in the AI and software engineering ecosystem.

Organization Contribution Impact
LangChain Core framework improvements for LLM applications View PRs →
Meta PyTorch Enhanced model interpretability & attribution tools View PRs →
CERN HSF High-energy physics software foundation contributions View PRs →

Featured Projects

Project Tech Stack Key Metrics & Impact
YouTube Sentiment Analysis PyTorch, FastAPI, Docker, DistilBERT, SHAP • Fine-tuned DistilBERT on 131k+ Hinglish comments, reaching 96.47% accuracy.
• Engineered a FastAPI service with ~50ms CPU inference latency.
• Architected a production-grade containerized pipeline with SHAP explainability.
Telco Churn Retention XGBoost, Kafka, MLflow, Great Expectations • Built a churn prediction system (0.85+ ROC-AUC) with SHAP interpretability.
• Integrated end-to-end MLOps pipeline for experiment tracking and data quality gating.
• Deployed autonomous drift detection (PSI/KS) to maintain production performance.
Blog Aggregator TypeScript, CSS, Vercel, RSS • Aggregates 50+ blog sources in real-time with sub-second search.
• Serverless architecture deployed on Vercel with 99.9% uptime.
🔗 Live Demo
Connect3 Newsletter Python, GPT-4o-mini, OpenAI Embeddings, Supabase • Two-phase recommendation system using semantic embeddings for personalized event curation.
• Two-tower architecture with GPT-4o-mini categorization and NumPy-accelerated vector search.
Discord Calendar Bot Discord.py, Google Calendar API, OAuth2 • Bridges Google Calendar with Discord for seamless event management via slash commands.
• Bi-directional sync with conflict detection and automatic timezone handling.
SkillSync — CISSA Catalyst Hackathon JavaScript, HTML • Interactive finance practice platform with 100+ curated questions across 5 categories.
• Built and deployed in a 24-hour hackathon with adaptive feedback and progress tracking.

Technical Stack

Python PyTorch JavaScript AWS Docker

GitHub Stats

Daily Coding Activity

265 commits | +101,517 added | -9,351 deleted | last 30 days

Date         Commits     Added   Deleted  Chart
2026-03-21         2  +240      -0        █
2026-03-22        43  +22128    -1353     ███████████████
2026-03-24         4  +1890     -207      █
2026-03-25         4  +595      -67       █
2026-03-26         3  +5942     -998      ████
2026-03-27         5  +5251     -916      ███
2026-03-28        18  +1624     -185      █
2026-03-29        11  +6112     -219      ████
2026-03-30        18  +4824     -1424     ███
2026-04-03         4  +2185     -320      █
2026-04-04        76  +27671    -637      ████████████████████
2026-04-05        26  +14119    -1587     ██████████
2026-04-08         3  +124      -8        █
2026-04-09        15  +4527     -740      ███
2026-04-11        26  +4005     -673      ██
2026-04-12         4  +259      -14       █
2026-04-13         3  +21       -3        █
───────────────────────────────────────────────────────
Total            265  +101517   -9351   

Updated: 2026-04-13 05:36 UTC

Contribution Graph

Pinned Loading

  1. CISSA-Catalyst-Hackathon CISSA-Catalyst-Hackathon Public

    CISSA Catalyst Hackathon

    JavaScript

  2. Blog-Aggregator Blog-Aggregator Public

    TypeScript

  3. telco-churn-retention telco-churn-retention Public

    Jupyter Notebook

  4. Youtube-Sentiment-Analysis Youtube-Sentiment-Analysis Public

    HTML

  5. Connect3-newsletter Connect3-newsletter Public

    Python 1 1