---
canonical: "https://www.jsolly.com/blog/category/Geodev/"
title: "Geo Dev"
description: "Building geospatial apps in Python, JavaScript, and Go."
---

# Geo Dev

Building geospatial apps in Python, JavaScript, and Go.

[![NDVI plot of Rome, Italy](https://d1d7p8ufhgz4ld.cloudfront.net/media/post_metaimgs/NDVI.webp)](https://www.jsolly.com/blog/calculate-ndvi-ipfs-geoanalysis/)

## [Calculating NDVI with IPFS for Geospatial Analysis](https://www.jsolly.com/blog/calculate-ndvi-ipfs-geoanalysis/)

November 5, 2023 in [Geo Dev](https://www.jsolly.com/blog/category/Geodev/)

Updated May 5, 2024

1 min read

Learn how to use the Interplanetary File System for geospatial analysis! In this in-depth blog post, we'll calculate NDVI for the seven wonders of the world using this decentralized storage system.

[![John Solly Headshot](https://d1d7p8ufhgz4ld.cloudfront.net/media/post_metaimgs/jobInterview.webp)](https://www.jsolly.com/blog/geospatial-job-interview-tips/)

## [Ace Your Geospatial Professional Job Interview: Tips and Questions](https://www.jsolly.com/blog/geospatial-job-interview-tips/)

January 22, 2023 in [Geo Dev](https://www.jsolly.com/blog/category/Geodev/)

9 min read

Be ready for your geospatial professional job interview by familiarizing yourself with a wide range of questions organized into various categories.

[![John Solly Headshot](https://d1d7p8ufhgz4ld.cloudfront.net/media/post_metaimgs/ChatGPT.webp)](https://www.jsolly.com/blog/how-to-use-ChatGPT-for-GeoDev-Interview-practice/)

## [How To Use ChatGPT To Practice for a GeoDev Interview](https://www.jsolly.com/blog/how-to-use-ChatGPT-for-GeoDev-Interview-practice/)

December 17, 2022 in [Geo Dev](https://www.jsolly.com/blog/category/Geodev/)

2 min read

I used the AI model, ChatGPT, as interview practice for a GeoDev position! I include the prompt I used so you can, too!

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