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Courtney Yatteau @cyatteau.bsky.social · 5h

October Alphabet Challenge, Day 15: O is for orange! 🧡 The perfect color for coding through spooky season. 💻🎃

Courtney Yatteau @cyatteau.bsky.social · 14/10/2026

October Alphabet Challenge, Day 14: N is for Name Tag! 😊 One workshop and one talk down at TechBash, with one more talk to go tomorrow. Today's Less JavaScript, More Platform session was so much fun! #JavaScript

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Courtney Yatteau @cyatteau.bsky.social · 14/10/2026

Less JavaScript, more browser magic! ✨ Excited to share this one at TechBash today! 💻 2:35 in Rosewood. Come hang out! #TechBash #webdev

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Courtney Yatteau @cyatteau.bsky.social · 13/10/2026

Kicking off my first session at TechBash today with a hands-on workshop on modern web mapping with JavaScript! 🗺️💻

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Courtney Yatteau @cyatteau.bsky.social · 12/10/2026

October Alphabet Challenge, Day 12: L is for leaves! 🍁 The fall colors are showing off here in the Poconos. Not a bad view while I prepare for tomorrow's TechBash workshop! 🗺️ #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 11/10/2026

October Alphabet Challenge, Day 11: K is for keyboard! ⌨️✈️ A little airport coding before heading to TechBash. Bringing maps, JavaScript, and plenty of demos along for the ride! #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 11/10/2026

October Alphabet Challenge, Day 10: J is for juice! 🍊 Orange juice in my Alexandria map glass, JavaScript on the screen, and a map to match. Even my drink breaks come with maps. 🗺️ #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 08/10/2026

October Alphabet Challenge, Day 8: H is for HTML! 💻 MySpace really had an entire generation learning HTML to customize profiles, embed songs, and perfect a Top 8. 😂 Did MySpace teach you HTML too? #FMSPAD #HTML

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Courtney Yatteau @cyatteau.bsky.social · 07/10/2026

October Alphabet Challenge, Day 7: G is for GeoDev! 🌎💻 I pulled this shirt from the archives. We may not use the GeoDev hashtag anymore, but I still love what it represents: developers bringing maps, location, and code together. How long have you been part of the geodev community? #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 06/10/2026

October Alphabet Challenge, Day 6: F is for Full Snack Developer! 🍩💻 Because every good coding session needs the right fuel. What's your go-to coding snack? #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 05/10/2026

October Alphabet Challenge, Day 5: E is for Education! 📚 After 10 years teaching math and computer science, education is still a big part of my work in DevRel. This photo is from my KCDC web mapping workshop, where we built a real app with JavaScript, Leaflet, and GeoJSON! 🗺️ #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 05/10/2026

October Alphabet Challenge, Day 4: D is for Dirndl. 🍻 A little Oktoberfest detour from the usual developer content today! This challenge is a fun excuse to mix some personal favorites in with all the maps and code. Prost! 🍂 #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 03/10/2026

October Alphabet Challenge, Day 3: C is for Calcite. 💻 Calcite's reusable components, icons, and design resources help create consistent ArcGIS experiences, and it's open source too. Do you have a favorite component? #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 02/10/2026

October Alphabet Challenge, Day 2: B is for Basemap Styles. 🗺️ ArcGIS basemaps support different mapping needs. Which is your favorite: Community, Navigation Night, Outdoor, Light Gray, or another one? #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 01/10/2026

October's Photo A Day Challenge, Day 1: A is for ArcGIS. 🗺️ As a Developer Advocate at Esri, this choice was probably inevitable. 😅 ArcGIS is at the center of so much of what I build, teach, and share, so it felt like the perfect place to start. #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 01/10/2026

New month, new photo challenge! 📸 I'm taking on October's Photo A Day Challenge: Alphabet Month, with a DevRel twist. And yes, I bought an alphabet shirt for it. A is coming later today! 🔤👩🏻‍💻🗺️ #FMSPAD

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Courtney Yatteau @cyatteau.bsky.social · 30/09/2026

It's Day 22, the final day of @OnePhotoOneStory Wrapping up with a little map-inspired style: globe earrings! 🌎 Thanks for following along, one photo and one story at a time. Something new is coming for October! 👀

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Courtney Yatteau @cyatteau.bsky.social · 29/09/2026

Day 21 of #OnePhotoOneStory Over the last four years at Esri, I've had fun celebrating holidays through creative map designs, like this one for World Nutella Day, which falls on February 5 each year. 🍫🗺️

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Courtney Yatteau @cyatteau.bsky.social · 28/09/2026

Day 20 of #OnePhotoOneStory In November 2024, I took part in my first 30 Day Map Challenge, joining the global mapping community as a creator. 🗺️

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Courtney Yatteau @cyatteau.bsky.social · 25/09/2026

Day 19 of #OnePhotoOneStory In October 2024, I traveled to Colombia for CityJS Medellín, my first international third-party conference, where I presented "Decoding the Geospatial Web: An Introduction to GIS for JavaScript Developers." 🗺️🎤

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Courtney Yatteau @cyatteau.bsky.social · 25/09/2026

Day 18:of #OnePhotoOneStory In August 2024, I traveled to Park City for my first React-focused conference, React Rally, where I presented "React and the Art of Gamification." ⚛️🎤

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Courtney Yatteau @cyatteau.bsky.social · 24/09/2026

Day 17 of #OnePhotoOneStory In July 2024, I presented some ArcGIS REST JS demos at the Open Platform Demo Theater during the Esri User Conference. It was a fun setting for sharing code and answering developers' questions. 🗺️💻 #conference

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Courtney Yatteau @cyatteau.bsky.social · 22/09/2026

Day 16 of #OnePhotoOneStory In May 2024, I led my first workshop at a conference outside of Esri. At WITS Spring, I spent three hours teaching developers how to build web maps with open source JavaScript libraries. 🗺️💻

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Courtney Yatteau @cyatteau.bsky.social · 22/09/2026

Behind the scenes producing today 🎥👀 The ArcGIS Maps SDKs for Native Apps team goes live in ~3 hours to show what's new in 300.1. 🔴 youtube.com/live/y_rtxWK...

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Courtney Yatteau @cyatteau.bsky.social · 21/09/2026

Day 15 of #OnePhotoOneStory In February 2024, I bought one of my favorite Esri shirts: Maptails, featuring appropriately map-themed cocktails. Maps and drinks are a pretty perfect combination. 🗺️🍸

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Courtney Yatteau @cyatteau.bsky.social · 18/09/2026

Day 14 of #OnePhotoOneStory In October 2023, I presented at FOSS4G NA in Baltimore, my first time speaking at a conference outside the Esri event world. 🎤🗺️💙

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Courtney Yatteau @cyatteau.bsky.social · 18/09/2026

It's Day 13 #OnePhotoOneStory In July 2023, I attended my first Esri User Conference as an Esri employee. After hearing so much about it, I was excited to finally experience it for myself. 🗺️💙

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Courtney Yatteau @cyatteau.bsky.social · 16/09/2026

Day 12 of #OnePhotoOneStory In December 2022, I got my first Esri shirt and was very excited about it. 👕💙

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Courtney Yatteau @cyatteau.bsky.social · 15/09/2026

Day 11 of #OnePhotoOneStory In March 2023, I tried speedgeeking for the first time at the Esri Developer Summit. It was fast, a little chaotic, and such a fun way to share a demo with small groups. 💻🗺️

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Courtney Yatteau @cyatteau.bsky.social · 15/09/2026

Day 10 of #OnePhotoOneStory In March 2023, I attended my first Esri Developer Summit in Palm Springs. After months of working together remotely, finally meeting so many of my teammates in person made the week extra special. 🗺️💙

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Courtney Yatteau @cyatteau.bsky.social · 10/09/2026

It's Day 8 of #OnePhotoOneStory In November 2022, just a few months after starting at Esri, I presented demos during an Esri Developer Summit plenary for the first time. It was nerve-racking, exciting, and a huge moment in my new DevRel journey. 🎤💙

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Courtney Yatteau @cyatteau.bsky.social · 09/09/2026

Day 7 of #OnePhotoOneStory In November 2022, I attended my first Esri event as an employee. Seeing "Esri Staff" on my badge made my new DevRel chapter feel even more real. 🗺️💙

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Courtney Yatteau @cyatteau.bsky.social · 08/09/2026

Day 6 of #OnePhotoOneStory In May 2025, I presented at Techorama inside a movie theater. It was my first conference talk in a space like this, and seeing my demos on a movie screen was incredibly cool. 🎬💻

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Courtney Yatteau @cyatteau.bsky.social · 07/09/2026

Day 5 of #OnePhotoOneStory Back in 2022, shortly after starting at Esri, I worked from a train for the first time. After 10 years in a classroom, realizing my new job could travel with me felt pretty exciting. 🚆💙

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Courtney Yatteau @cyatteau.bsky.social · 04/09/2026

Day 4 of #OnePhotoOneStory 📸 During my first few weeks at Esri, I discovered Coke with Coffee and immediately loved it. It was discontinued in the U.S. shortly afterward, and honestly, I'm still not over it. ☕😂

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Courtney Yatteau @cyatteau.bsky.social · 04/09/2026

Save Your Photos Month - Day 3: I love living in Alexandria, so these finds from The Old Town Shop felt perfect during my first week at Esri. Four years later, I used the ArcGIS Static Maps service to map where the memory started. Apparently, even my nostalgia is spatial now. 🗺️💚

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Courtney Yatteau @cyatteau.bsky.social · 03/09/2026

Check out my article reflecting on my fourth year at Esri! I can't wait to see what Year Five brings. 💙🗺️ medium.com/@c_yatteau/m... #DevRel #Developer #TechLife

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Courtney Yatteau @cyatteau.bsky.social · 02/09/2026

Day 2 of #OnePhotoOneStory 📸 August 29, 2022: my first day at Esri and my first day working from home. After 10 years in the classroom, it was an exciting change. 💻💙

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Courtney Yatteau @cyatteau.bsky.social · 02/09/2026

One week until KCDC! 🎉 Catch my Web Workers session Thursday at 2:30 PM. See y'all soon! 💻 #JavaScript #webdev #KCDC

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Courtney Yatteau @cyatteau.bsky.social · 01/09/2026

Day 1 of #OnePhotoOneStory 📸 This welcome package arrived just before I started at Esri. I was so excited for my new chapter in DevRel, and four years later, I'm still loving it. 💙🗺️

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Courtney Yatteau @cyatteau.bsky.social · 31/08/2026

Celebrating my four-year Esri-versary! 💙🗺️ #GIS #Esri #DevRel

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Courtney Yatteau @cyatteau.bsky.social · 27/08/2026

TIL yesterday was National WebMistress Day. Very '90s. 😂💻 Shoutout to the women building the web! #webdev #holiday

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Courtney Yatteau @cyatteau.bsky.social · 24/08/2026

Yesterday was Find Your Inner Nerd Day 🤓 Forever a map nerd. 🗺️

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Courtney Yatteau @cyatteau.bsky.social · 18/08/2026

💻 Tech Tip Tuesday - New as of July 2026, Lighthouse can show how well the web features in your app are supported across browsers. 👀 #webdev #tech

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Courtney Yatteau @cyatteau.bsky.social · 14/08/2026

KCDC is next month! Come build a real JavaScript mapping app with me in Kansas City. 🗺️💻 #KCDC #webdev #JavaScript

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Courtney Yatteau @cyatteau.bsky.social · 04/06/2026

Excited to be presenting at NDC Copenhagen today!!

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Courtney Yatteau @cyatteau.bsky.social · 15/05/2026

Bike to Work Day, but make it ArcGIS web dev 🚲🗺️ I found Alexandria + Arlington bike route data through ArcGIS Hub and turned it into a tiny app: nova-bike-routes.netlify.app #JavaScript #ArcGIS #biking

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Courtney Yatteau @cyatteau.bsky.social · 07/05/2026

Just under 2 weeks until JS Tek! See you soon, Chicago! #JavaScript #WebDev #ReactJS

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Courtney Yatteau @cyatteau.bsky.social · 30/04/2026

Cue the NSYNC voice... it's gonna be May. 🎶 Which means JS Tek is coming up fast! I'm excited to be giving two talks at JS Tek, May 19-21: 🧮 Equation to Animation: Crafting Dynamic Math Visuals on the Web ⚛️ React and the Art of Gamification See you soon, JS Tek! #JavaScript #ReactJS

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