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Harshvardhan Kulkarni

Data & AI Professional · Pune, India

Profile Site · Portfolio · Live Dashboard · LinkedIn · Email


About

Business solutions provider with a focus on data analysis, AI, and automation. 11 months of experience delivering measurable business impact across 25+ enterprise engagements at ITOTCloud.

MCA candidate (expected July 2026, CGPA 8.78). Background in Python, SQL, statistical modeling, and interactive dashboards.

The portfolio now features immersive 3D data visualizations showcasing AI/ML workflows, data pipelines, and analytical capabilities in an interactive WebGL environment.


Skills

Core: Python, SQL, Pandas, NumPy, Matplotlib, Seaborn, Plotly, Scikit-learn, Streamlit, Flask

AI/ML: LLM APIs, RAG systems, AI agents, LangGraph, prompt engineering, model evaluation

Integration: Zoho Creator, Zoho CRM, Zoho Books, Zoho Projects, REST APIs, Deluge scripting, cross-app automation, third-party integration

Other: Flask, Git, Jupyter, data cleaning, EDA, statistical analysis


3D Data Analytics Showcase

Transform your data visualization experience with interactive 3D scene capabilities:

🌐 Interactive 3D Skills Sphere
Visualize your skills in 3D space with proximity-based relationships
Load 3D Experience
🔄 AI/ML Pipeline Flow
Interactive 3D visualization of AI/ML data processing workflows
Load Pipeline Viewer
🎯 Project Showcase
3D rotating project cards with interactive previews and live demo links
Load Project Showcase

Portfolio Projects (Demo)

Project Description
Restaurant Recommendation System Flask web app using TF-IDF and cosine similarity on 3,200+ restaurants.
Customer Segmentation RFM analysis on 200 customers. 5 segments identified. 8.5% of customers drive 28% of revenue.
Sales Trend Analysis 180-day time series with rolling averages and day-of-week patterns.
Data Cleaning Automation End-to-end pipeline fixing 31 data quality issues across 150 records.
Sales Dashboard Interactive Streamlit dashboard with KPI cards and Plotly charts. Deployed live.
Social Media Usage Analysis 500 users across 7 platforms. Instagram leads at 30% share.
AI Model Comparison 10 LLMs compared on benchmarks, cost, and speed. Paid vs free alternatives.
AI Solution Recommender Decision engine matching AI models to business use cases.

Full Portfolio →

Pinned Loading

  1. Indian-States-Game Indian-States-Game Public

    Python

  2. Password-Manager Password-Manager Public

    Python

  3. Food-Order-WebApp Food-Order-WebApp Public

    HTML

  4. Reposity-Scraper Reposity-Scraper Public

    CSS

  5. TODO-List-MongoDB TODO-List-MongoDB Public

    CSS

  6. Weather-App Weather-App Public

    CSS