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368 followers · 176 following

Achievements

Achievement: Pair Extraordinairex2Achievement: Public SponsorAchievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault ContributorAchievement: Starstruck

Achievements

Achievement: Pair Extraordinairex2Achievement: Public SponsorAchievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault ContributorAchievement: Starstruck

Organizations

@Esri @ComBuildersES

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hhkaos/README.md

Hi there 👋, I'm Raúl Jiménez Ortega, a.k.a. @hhkaos!

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I'm a Principal Product Engineer working on Developer Experience at Esri, helping developers make better use of geospatial technology through Esri's developer technologies.

My work sits at the intersection of developer experience, geospatial technology, APIs, developer education, communities, and the open web.

I've been building and contributing to technical communities for many years, and I care about open source, open data, open knowledge, interoperability, and making technical knowledge easier to discover, understand, reuse, and share.

GitHub is where I publish experiments, tools, educational resources, community projects, and other things I do.

Technologies & tools I work with...
Geospatial

ArcGIS OpenStreetMap Leaflet GeoJSON

APIs & data

REST APIs JSON JSON Schema Postman MongoDB MySQL

Open Web & open knowledge

IndieWeb Creative Commons Schema.org JSON-LD RSS Webmention Wikimedia

Authentication & authorization

OAuth 2.0 OpenID Connect JWT Auth0

AI-assisted development

Claude Code OpenAI Codex GitHub Copilot

Beyond code

What I do What I care about
Developer Relations, Developer Experience, Developer Education, Technical Writing, Public Speaking, and Community Building Open Source, Open Data, Open Knowledge, Open Standards, and Civic Tech

Pinned Loading

  1. awesome-arcgis awesome-arcgis Public

    📄 Awesome resource list for ArcGIS Developers -> could you help us with a Star? ⭐

    HTML 121 32

  2. communities-directory communities-directory Public

    Forked from ComBuildersES/communities-directory

    Web que reúne +500 comunidades tech de España y otras hispanohablantes (online)

    JavaScript

  3. digital-membership-card-system digital-membership-card-system Public

    Backend-free digital membership cards with two apps: an Issuer to generate cryptographically signed PNG cards with QR codes, and a Verifier to validate them in-browser by scanning the QR (no server…

    JavaScript 1 1

  4. device-frame device-frame Public

    Alternative to browserframe.com but allows adding your own device frames

    HTML 1

  5. biblioteca-de-prompts-para-estudiar-con-ia biblioteca-de-prompts-para-estudiar-con-ia Public

    JavaScript 1

  6. esri-basemap-styles-service-v2-playground esri-basemap-styles-service-v2-playground Public

    Demo playground showcasing some of the ArcGIS basemap styles capabilities

    JavaScript