Rafa Gutierrez

Portland, Oregon, United States

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Summary

🤩

Rockstar

🎓

Top School

Rafa Gutierrez is a seasoned front-end and geospatial developer based in Portland with over 20 years in the mapping space and 12 years of focused software experience. He builds performant, data-driven React map interfaces using Mapbox GL JS, Turf.js, TypeScript, and backend integrations like PostGIS and Python geospatial tools. At Mapbox he moved the needle on operational support and developer enablement—contributing code and examples to flagship repos such as mapbox-gl-js and mapbox-sdk-js while resolving complex API and tooling issues. As a PMP-certified practitioner who also architects ETL pipelines with GDAL and Mapbox Tiling Service, he bridges product, design, and engineering to deliver usable cartography at scale. He’s comfortable shifting between hands-on coding, developer support, and project leadership, and maintains a public portfolio of applied projects that demonstrate practical routing, analytics, and map styling work. An engaging speaker and top contributor in support, he pairs deep domain knowledge in GIS with a knack for clear developer-facing documentation and examples.

12 years of coding experience

23 years of employment as a software developer

University of Georgia

Geography, Geography at Portland State University

Spanish

Stackoverflow

Stats

701reputation

42kreached

23answers

0questions

Github Skills (25)

webgl10

apim10

map-box10

javascript10

box-api10

leaflet10

mapbox-gl10

css10

typescript10

ui-design10

uid10

api10

front-end-development10

typescript-types10

html10

Programming languages (10)

TypeScriptJavaC++CSSHandlebarsJavaScriptHTMLSwift

Github contributions (5)

mapbox/mapbox.js

Nov 2013 - Jan 2017

Mapbox JavaScript API, a Leaflet Plugin

Role in this project:

Front-end Developer

Contributions:2 reviews, 31 commits, 11 PRs in 3 years 1 month

Contributions summary:Rafa primarily contributed to the front-end aspects of the `mapbox.js` repository, focusing on example implementations and UI adjustments within the Leaflet plugin framework. Their work included fixing example tags, resolving map div ID issues, and incorporating soundcloud embeds and video embeds using iframes. The user also updated examples and made improvements such as swapping quote styles, merging changes, and adding styling options.

leafletapimapboxleaflet-plugindocs-site

mapbox/mapbox-sdk-js

Jun 2017 - Jun 2017

A JavaScript client to Mapbox services, supporting Node, browsers, and React Native

Role in this project:

Full-stack Developer

Contributions:25 commits, 10 PRs, 11 pushes in 18 days

Contributions summary:Rafa primarily worked on the matrix service within the mapbox-sdk-js repository, focusing on updating the API and tests. Their contributions involved implementing the matrix API, including fixes, endpoint corrections, and options configuration. They also updated the existing tests to incorporate the matrix API, demonstrating a focus on API integration and testing within the JavaScript client for Mapbox services.

reactjavascript-clientmapboxreact-nativebrowsers

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