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Athithiyanmr/README.md

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About Me

class GeospatialScientist:
    name     = "Athithiyan M R"
    role     = "Geospatial Data Scientist"
    based_in = "Tamil Nadu, India"
    org      = "Auroville Consulting"

    skills   = ["Satellite Remote Sensing", "Deep Learning (U-Net, CNN)",
                "Land-Use Classification", "Climate Analytics", "GIS"]
    
    stack    = ["Python", "Google Earth Engine", "QGIS", "PyTorch",
                "FastAPI", "Docker", "PostgreSQL/PostGIS"]
    
    passion  = "Turning satellite imagery into climate-actionable intelligence"

Geospatial data scientist with 4+ years of professional experience building end-to-end pipelines β€” from raw Sentinel-2 imagery to policy-ready maps that feed into state-level planning decisions. My work spans 15,000+ satellite scenes, 40+ geospatial layers, and deep learning models deployed for land-use classification, plantation mapping, and urban climate analysis across Tamil Nadu.

Currently at Auroville Consulting, collaborating with the Tamil Nadu State Planning Commission on blue-green infrastructure planning and climate resilience.

Seeking fully remote roles in geospatial AI, climate analytics, or earth observation at research organizations, climate-tech companies, or think tanks.


What I'm Working On

  • 🌿 Blue-Green Infrastructure Framework β€” State-wide ecosystem services prioritization for Tamil Nadu (with State Planning Commission)
  • 🌴 Coconut Plantation Mapping β€” U-Net deep learning pipeline on Sentinel-2 for Coimbatore, with a collaborative verification tool
  • πŸ™οΈ Chennai Urban Climate β€” Built-up area extraction using deep learning for heat island and climate vulnerability analysis
  • πŸ“‘ Exploring Google & Tessera embeddings for improved satellite image segmentation

Featured Projects

🌿 TN Blue-Green Infrastructure

Auroville Consulting Γ— TN State Planning Commission

Regional-scale geospatial analysis to map and prioritize Blue-Green Networks for flood regulation, carbon storage, and biodiversity.

  • 15,000+ Sentinel-2 scenes processed
  • 40+ integrated geospatial layers
  • 18-criteria ecosystem services model
  • District-level intervention maps (nano β†’ mega scale)
  • Outputs embedded into TN's spatial planning framework

🌴 Coconut Plantation Mapping

View Repository β†’

Deep learning pipeline (U-Net) for coconut plantation mapping from Sentinel-2 imagery using Descals et al. (2023) training labels.

πŸ™οΈ Chennai Urban Climate

View Repository β†’

Deep learning pipeline (U-Net) for built-up area extraction from Sentinel-2 imagery β€” applied to Chennai for urban heat island analysis.

  • Semantic segmentation on 10m Sentinel-2
  • Custom training label generation
  • Urban heat island mapping
  • Climate vulnerability assessment

β˜€οΈ Sustainable Energy β€” SET-TN

Auroville Consulting Β· Aug 2022 – Oct 2023

Research and spatial analytics supporting Tamil Nadu's net-zero energy transition.

  • Land suitability assessment for distributed solar (Villupuram)
  • Time-of-Use tariff modelling
  • Policy analytics for grid-connected solar in agriculture
  • Published Report β†’

πŸ—ΊοΈ Kallakurichi Land Suitability

View Repository β†’ Β· TN State Planning Commission

Multi-use suitability mapping of unused land for forestation, agriculture, water harvesting, housing, industry, and solar.

  • LULC classification & change detection (2019–2023)
  • Sentinel-2 + Landsat imagery
  • Ground truthing and field validation
  • Interactive online map for govt. departments

πŸ”§ Open-Source Tools

Sentinel-2 Built-Up Pipeline End-to-end ML pipeline for built-up area identification

Lila CRS Converter Full-stack geospatial web app (FastAPI + Streamlit), Dockerized with CI/CD

Coconut Verification Tool Collaborative web tool for verifying coconut training labels across 38 districts

Bill Calculator 25-year economic analysis tool for Solar + Storage systems


Tech Stack

Domain Technologies
πŸ›°οΈ GIS & Remote Sensing QGIS Β· ArcGIS Β· Google Earth Engine Β· Sentinel-2 Β· Landsat
πŸ€– Machine Learning PyTorch Β· TensorFlow Β· Scikit-Learn Β· U-Net Β· CNN Β· Random Forest Β· XGBoost
🐍 Geospatial Python GeoPandas · Rasterio · GDAL · NumPy · Pandas · Matplotlib
πŸ—„οΈ Database PostgreSQL Β· PostGIS
🌐 Web & Backend FastAPI · Streamlit · REST APIs · JavaScript
βš™οΈ DevOps Docker Β· GitHub Actions Β· Linux Β· Bash Β· Self-hosted VPS

GitHub Analytics

Β Β 




Experience Timeline

2026        🌿 Blue-Green Infrastructure Framework β€” TN State Planning Commission
  β”‚         🌴 Coconut Plantation Mapping β€” U-Net on Sentinel-2
  β”‚         πŸ™οΈ Chennai Urban Climate β€” Deep Learning for Built-Up Extraction
  β”‚
2025        πŸ—ΊοΈ Kallakurichi Land Suitability Assessment β€” Multi-use mapping
  β”‚
2024        β˜€οΈ SET-TN β€” Sustainable Energy Transformation, Tamil Nadu
  β”‚             Land suitability for solar, tariff modelling, policy analytics
  β”‚
2022        πŸ“Š Joined Auroville Consulting as Geospatial Data Analyst
  β”‚
2022        πŸŽ“ Master in Data Science β€” GUVI (IIT Madras)

Contact

Open to collaborations in geospatial AI, climate analytics, and open-source environmental tools.

LinkedIn Email GitHub


Pinned Loading

  1. Lila-crs-converter Lila-crs-converter Public

    I built and deployed a full-stack geospatial web platform with FastAPI and Streamlit, containerized using Docker, tested with GitHub Actions CI, and deployed on a cloud server with secure HTTPS acc…

    HTML 1

  2. sentinel2_builtup_pipeline sentinel2_builtup_pipeline Public

    Sentinel 2 builtup identification using machine learning

    Jupyter Notebook 1 1

  3. chennai_urban_climate chennai_urban_climate Public

    Deep learning pipeline (UNet) for built-up area extraction from Sentinel-2 imagery β€” applied to Chennai for urban heat island and climate risk analysis

    Python 1

  4. coconut_plantation_mapping coconut_plantation_mapping Public

    Deep-learning pipeline for coconut plantation mapping from Sentinel-2 imagery using UNet semantic segmentation

    Python 1