Hi, I'm Bharath.

I am a

An ambitious, self-motivated Remote Sensing Data Engineer enjoying solving complex real-world problems using Geo-spatial technologies.

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Fun Zone

About Me

Passionate and results-driven Data Scientist with proven expertise in machine learning, statistical analysis, remote sensing, image processing, and geospatial data science. Adept at building scalable solutions for real-world problems in water resources and environmental monitoring.

Experience

NRSC (ISRO)

Scientist/Engineer - "SE"

July 2016 - Present
  • Built reliable drought monitoring models used by government agencies.
  • Designed ETL pipelines with open-source tools & automated satellite data processing.
  • Developed ML models integrating satellite and field data.
  • Streamlined data workflows and leveraged multi-source geospatial data for insights.

RRSC

Project Trainee

2016

Worked towards the application of object-based classification techniques for the identification of citrus orchards using Remote Sensing and GIS tools.

Major Professional Projects

Selected works in Remote Sensing, AI, and Hydrology

SAR SegFormer
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SAR SegFormer

Deep learning based semantic segmentation of Sentinel-1 SAR data for water body detection using Transformer architecture.

PyTorch AI/ML
SRI Explorer
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SRI Explorer

Standardized Runoff Index (SRI) using a innovative grid-wise approach for hydrological drought monitoring.

Statistical Data Analysis Hydrology
SGWI Explorer
Launch App

SGWI Explorer

Novel Standardized Groundwater Index (SGWI) approach to assess groundwater drought conditions will small samples.

Statistical Data Analysis Groundwater
WBIS
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Water Bodies Info System

Multi satellite and sensor based water bodies surface water spread information system.

GDAL Python PostGIS
Drought
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Drought Assessment

Characterize spatiotemporal variability of hydrological drought using indices.

SciPy Python
Ortho
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Ortho-mosaic Generation

2.5m resolution seamless ortho rectified image tiles generation for Indian Geoportal.

PCI Geomatica ERDAS
TWRIS
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Telangana Water Info

Comprehensive geo-database of water related data for Telangana State.

PostGIS Python
UAV
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UAV for Water

Capacity estimation of minor irrigation tanks using UAV and satellite based remote sensing.

Accuracy

Accuracy Evaluator

Automated orthorectified data geometric accuracy evaluator using Fourier phase correlation.

Hobby Projects

Fun side projects and experiments

Tappy Bird

A fun browser-based arcade game inspired by Flappy Bird. Features global leaderboards and Google Sign-in integration.

Play Now

Guess the Word

Test your vocabulary with this interactive word guessing game. Features a polished UI, daily challenges, and comprehensive stats.

Play Now
Data Capture App
Launch App

Data Capture

An offline-first Ground Truth (GT) data collection tool. Features custom campaign schemas, interactive polygon mapping, and many advanced features.

Offline-First GIS Cloud Sync

Skills

Languages & DB

Python Python
C C Language
Matlab Matlab
PostgreSQL PostgreSQL
PostGIS PostGIS

Libraries

NumPy NumPy
OpenCV OpenCV
Scikit-learn Scikit-learn
Matplotlib Matplotlib
SciPy SciPy
Numba Numba
GDAL GDAL & OGR

Geospatial Software

QGIS QGIS
ArcGIS ArcGIS
ERDAS ERDAS Imagine
PCI Geomatica PCI Geomatica
Ecognition eCognition
OTB Orfeo Toolbox

Tools & Others

LaTeX LaTeX
Beamer Beamer
GitHub GitHub

Education

BITS Pilani

Hyderabad, India

M.Tech in Data Science & Engineering

Machine Learning, NLP, Deep Learning, Big Data Systems

IIST

Trivandrum, India

B.Tech in Physical Sciences

Remote Sensing, GIS, DIP, Atmospheric Sciences

Publications

Achievements

Student Merit Scholarship

Awarded by Dept of Space, Govt of India (120 out of 150,000 applicants).

National Water Mission Award (2019)

2nd Prize for "Comprehensive Water Data Base in Public Domain" (TWRIS).

Performance Ratings

Consistently rated "Brilliant" (10/10) and "Outstanding" (9/10) during tenure.