Geography · GeoAI · Full-Stack Development
I build the tools that turn spatial data into decisions.
I'm a geographer and software developer working at the intersection of remote sensing, environmental science, and applied machine learning — teaching, researching, and shipping production software under the same roof.
Five disciplines, one working method.
Each project on this site draws from at least two of these — that overlap is usually where the interesting problems (and the useful tools) live.
GIS & Remote Sensing
Satellite time-series analysis, vegetation and moisture indices, spatial interpolation, and cartographic design — grounded in a decade of academic GIS instruction and applied research.
Data Science & Machine Learning
Predictive modeling for environmental and spatial systems — gradient-boosted trees, Bayesian and fuzzy time-series methods, and geographically weighted regression, with a focus on models that hold up outside the training set.
Web & Application Development
Full-stack products from schema to deployment — Next.js and Supabase web applications, FastAPI services, and cross-platform desktop software shipped through automated build pipelines.
Environmental Science
Hydroclimatology and soil science research — drought-pluvial event detection, precipitation reanalysis, and applied soil-biology fieldwork, translated into tools researchers and growers actually use.
Teaching & Research Communication
Course and curriculum design for geospatial science at the university level, alongside academic writing and manuscript preparation across physical geography and applied methods journals.
A geographer who ships software.
My work starts from a simple observation: the most useful spatial analysis rarely stays inside a GIS. It ends up in a dashboard a policymaker checks weekly, a model a farmer trusts before planting, or an app a field technician opens with muddy hands. So I've spent my career learning both halves of that problem — the science that makes an analysis correct, and the engineering that makes it usable.
I teach geospatial science and geovisualization at the University of Tennessee, Knoxville, where my research centers on hydroclimatology — concurrent drought-pluvial events, precipitation reanalysis, and predictive time-series modeling across the Southeastern United States. That research runs on the same statistical and machine-learning toolkit I use in industry work: XGBoost, Bayesian methods, fuzzy time-series and ANFIS models, spatial regression, and increasingly, LLM-backed research tooling.
Outside the classroom, I design and build software as a founder — most recently the full stack behind an environmental-technology venture, built from the ground up: a GPS-locked field data collection platform with offline-first sync and AI-assisted photo analysis, built for technicians working with no signal in the field, plus the commercial web application around it. I've also built a cross-platform desktop GIS application distributed through an automated CI/CD pipeline, a spatial market-intelligence scoring engine used for site-selection analysis, and full-stack web applications spanning e-commerce, real-time multiplayer systems, and AI-assisted tooling.
The throughline across all of it is the same: take a spatial or environmental question seriously as science, then build something a real person will actually use.
Projects
Cartolith — Data & GIS Exploration Platform
A browser-based GIS and data-analysis tool built to teach spatial thinking, not just perform it — 31 geoprocessing tools, a SQL lab, and a visual lineage graph, packaged as a native desktop app for Windows, macOS, and Linux.
Soil Digital Twin — Field Simulation & Bio-Inoculant Modeling
A spatial digital twin for agricultural fields: real DEM-derived terrain and hydrology, kriging-interpolated soil moisture, and a microbial-kinetics model tracking a bio-inoculant's fate after application — in a browser tool and a native desktop app.
Geopoly — Mapping Global Stories of Resilience
A platform built in collaboration with National Geographic for collecting and mapping real stories of resilience from around the world.
GeoAI Systems — Remote Sensing, Risk Modeling & Spatial Infrastructure
Four end-to-end GeoAI reference builds spanning satellite time-series modeling, spatial econometrics, deep-learning change detection, and high-throughput spatial data infrastructure.
Publications
Land Cover, Lightning Frequency, and Turbulent Fluxes over Southern Louisiana
Sokol, N.J., Rohli, R.V.
Applied Geography
Spatial Distributions of Tropical Cyclone Tornadoes by Intensity and Size Characteristics
Moore, T.W., Sokol, N.J., Blume, R.
Atmosphere
Community Adaptation to Microgrid Alternative Energy Sources: The Case of Puerto Rico
Sokol, N.J.
Democratizing Energy
Get in touch
Let's talk about a project.
Whether it's a spatial analysis question, a research collaboration, or a product that needs building — I'm glad to hear about it.