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Hey there,

I'm Chip Weir, a GIS Programmer/Analyst who specializes in workflow automation... or as I like to call it, making the monotonous not so obnoxious.

In addition, I've been delving into the ArcGIS maps SDK for JavaScript.

Scroll to see project samples!

ArcPy Script tools/toolboxes

AGOL FL field population

This ArcPy script tool automatically populates and manages the ‘IDENTIFIER’ field in AGOL feature layers, ensuring the consistency and proper formatting of newly populated ‘IDENTIFIER’ field values.

This custom script tool was a client deliverable.

Custom ArcPy toolbox

This toolbox includes a variety of script tools tailored to meet specific client needs. Generating buildable areas for solar projects and creating KMZ and PDF map layouts for parcel plats were among those needs.

This custom toolbox was developed to expedite manual client workflows.

Custom ArcPy toolbox

Our client needed to automate a vector tile package (.vtpk) creation workflow. Thus this suite of script tools was born! Input data is prepped, symbolized, and converted to .vtpk. After .vtpk creation, they're uploaded to Azure blob storage so they can be retrieved by an API and ingested app side.

This custom toolbox was a client deliverable.

JavaScript Web Apps/Maps

US wildfires || Personal project

This web app displays active wildfire locations in the US using the 'USA Current Wildfires' ArcGIS Living Atlas feature service. Point markers have custom pop-ups that use various Arcade expressions for formatting/filtering. Searching by incident name in the top left corner search widget allows for querying the point layer.

Built using the ArcGIS Maps SDK for Javascript.

Bobby Dodd shade viewer || Personal project

This web app sheds light on where the dark is on gamedays. It uses the daylight widget to simulate sun positioning throughout the day so that you're prepped for afternoon kickoffs come Saturday.

Go Jackets! 🐝

Built using the ArcGIS Maps SDK for Javascript.

Time calculator || Personal project

Whether you're manually tracking your hours for work or just curious... this app calculates the time that has elapsed between a start and an end time.

Built using HTML, CSS, and Javascript.

Population, Politics, and the COVID vaccine || Undergraduate project

This value by alpha web map aims to evaluate the percent of people per county that are fully vaccinated, the voting outcome of the 2020 Presidential election, and county population class (metro, micro, rural).

*Data as of 11/17/2021

Built using HTML, CSS, and Javascript.

GRSM backcountry campsites || Undergraduate project

This map analyzes the location and density (per sq. mi.) of backcountry campsites in Great Smokey National Park. All data were taken from NPS open data and displayed on the map using various JS libraries like Leaflet, jQuery, and Chroma.

Built using HTML, CSS, and Javascript.