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👋 Hello, I'm Suriyah Dhinakaran

🚀 I’m a Geospatial Software Engineer & Earth Observation Researcher working at the intersection of Earth Observation, cloud-native geospatial systems, AI, and Big Data.

I’m passionate about building scalable, interoperable, and open geospatial infrastructure that makes Earth Observation data easier to discover, access, process, and use.

🏢 Currently, I work as a Geospatial Software Engineer at EODC – Earth Observation Data Centre, Vienna 🇦🇹, where I contribute to the development of modern Earth Observation data-access infrastructure and geospatial services.

My current work focuses on STAC, openEO, OGC APIs, federated data discovery, cloud-native EO architectures, and scalable geospatial services.

Previously, I worked as a Researcher at the Institute for Earth Observation – Eurac Research, Bolzano 🇮🇹, where I developed scalable EO and climate-data workflows and contributed to European research initiatives including Horizon Europe interTwin and ESA-related Earth Observation activities.

🧠 My work spans research software engineering, geospatial data engineering, machine learning, climate modelling, and reproducible science. I enjoy translating research concepts into robust software systems and open-source tools.

🎓 I earned my Master’s degree in Geoinformatics and Spatial Data Science at the University of Münster, Germany 🇩🇪, under the supervision of Prof. Edzer Pebesma.

During my studies, I worked with the Spatio-Temporal Modelling Lab, focusing on reproducible geospatial workflows and open science. I also contributed Python implementations complementing the open-access book Spatial Data Science with Applications in R.


🎯 Current Focus

  • 🛰️ Earth Observation data-access platforms
  • 🔎 Federated STAC discovery & metadata harmonisation
  • 🌍 openEO processing workflows
  • 🗺️ OGC APIs – Features, Records, Maps, Tiles, Coverages & EDR
  • ☁️ Cloud-native geospatial architectures
  • 📦 STAC + Zarr + object-storage workflows
  • 🤖 Agentic AI for Earth Observation workflows
  • 🔬 Research software engineering & reproducible science

🛠️ Technologies I Work With

Geospatial & EO

STAC · openEO · EODAG · GDAL · Rasterio · GeoPandas · Xarray · Zarr · Dask · OGC APIs

Software & Data Engineering

Python · FastAPI · Docker · Kubernetes · REST APIs · S3/Object Storage · Git

AI & Scientific Computing

PyTorch · TensorFlow · Machine Learning · Deep Learning · Climate AI


💻 Open Source & Research Software

I lead or have contributed to tools including:

High-performance machine-learning workflows for statistical and deep-learning-based climate downscaling.

Developed as part of the Horizon Europe interTwin project.

Dask-based implementations of openEO processes supporting scalable and Zarr-native Earth Observation workflows.

Automated generation of STAC metadata for Earth Observation raster datasets.

Agentic openEO

Exploring how LLM-powered agents can translate natural-language Earth Observation requirements into interoperable and executable openEO workflows, with an emphasis on portability across processing backends.


🧭 Professional Highlights

  • 🌡️ Developed a two-stage machine-learning downscaling framework increasing SEAS5 climate-forecast resolution from approximately 30 km to 1 km
  • 🛰️ Contributed to ESA-aligned cloud-native Sentinel data workflows
  • 🔄 Developed raster2stac to automate creation of FAIR and interoperable EO metadata
  • ☁️ Built scalable EO processing workflows using Python, Dask, Xarray, Zarr, STAC, openEO and object storage
  • 🌍 Worked on Digital Twin infrastructure within the Horizon Europe interTwin project
  • 🔎 Currently developing and contributing to federated EO discovery and data-access services
  • 🤖 Exploring Agentic AI + openEO for natural-language-to-executable Earth Observation workflows
  • 🎤 Presented research at EGU and IEEE IGARSS, alongside international Earth Observation workshops and conferences

🌱 What I'm Interested In

I'm particularly interested in:

  • Cloud-native Earth Observation
  • Geospatial platform engineering
  • Federated EO data discovery
  • Semantic metadata harmonisation
  • STAC & openEO ecosystems
  • OGC API standards
  • GeoAI & Agentic AI
  • Digital Twins
  • Open-source research software
  • FAIR & reproducible science

📫 Get in Touch

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