🍂 With the start of fall, I’m powering my conference prep this season with plenty of coffee. ☕ I’ll be speaking at: React Alicante (Alicante, Spain), All Things Open (Raleigh, NC), ReactJS Day (Verona, Italy), and Øredev (Malmö, Sweden). If you’ll be at any of these, let’s connect! #JS #AI #maps

share your views about using AI to write code, take our survey on AI for developers survey123.arcgis.com/share/b134e9...

Happy Fall y'all! 🎃

𝗟𝗲𝘁'𝘀 𝗴𝗮𝗺𝗶𝗳𝘆 𝗯𝗮𝘀𝗲𝗺𝗮𝗽 𝘁𝗶𝗹𝗲𝘀! 🗺️🎲 For International Sudoku Day I built Mapdoku, a simple demo app that mixes numbers with the ArcGIS Static Basemap Tiles service. 👉 Try it: codepen.io/cyatteau/pen... (use your own ArcGIS Location Platform API key) #ArcGIS #Gamification #Maps #Sudoku

What do you get after 20+ talks, 3 continents, lots of maps, and even more demos? A year’s worth of stories, slides, tools, and takeaways all wrapped up in one post: medium.com/@c_yatteau/m... #DevRel #WebDev #TechConference #JavaScript

🗺️ 𝗖𝗲𝗹𝗲𝗯𝗿𝗮𝘁𝗶𝗻𝗴 𝗺𝘆 𝘁𝗵𝗿𝗲𝗲-𝘆𝗲𝗮𝗿 𝗘𝘀𝗿𝗶-𝘃𝗲𝗿𝘀𝗮𝗿𝘆 𝘁𝗼𝗱𝗮𝘆! 👩‍💻 Thanks to everyone who’s made it such an incredible ride. Here’s to more years of maps, code, and community! #DevRel #Esri #GIS #WebDev

I recently had a fantastic experience at @kcdc.bsky.social! My talk had great audience participation, and I also took part in the Taskmaster event and co-won, which was a fun bonus to an already memorable week. Thanks to the organizers and everyone I met! #JavaScript #React #Gamification

A lil' bit of work before play, on this Sunday! 👩‍💻 Taking a bit of time to get my CascadiaJS demo ready before brunch! 🥞 🥓 #JavaScript #AI #maps

As a former teacher, I appreciate seeing my ATO talk on AI + gamification featured by The Apereo Foundation for its focus on student engagement. I love that dev rel still lets me share the topics I love. Can't wait for @allthingsopen.bsky.social in October! 🔗 lnkd.in/gQ3_jEWK #AI #DevRel #Teacher

Exactly 4 weeks from today I'll be speaking at @cascadiajs.com in Seattle! I’m giving a lightning talk on AI-Powered Gamification for the Web, showing how AI can boost engagement in web apps. Hope to see you there! 🔗 Details: cascadiajs.com/2025/talks/a... #AI #JavaScript #Gamification #WebDev

I'm very excited to be speaking at @kcdc.bsky.social this week! Catch my talk React and the Art of Gamification at 11:15am this Thursday. I'll cover practical gamification techniques, performance tips, and demo apps like a location-based game. 🎮 🗺️ #React #KCDC2025 #Gamification #JavaScript

𝗛𝗮𝗽𝗽𝘆 𝗜𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹 𝗕𝗲𝗲𝗿 𝗗𝗮𝘆!!🍻 Beer City Code is one week away, and what better way to celebrate than by grabbing a ticket? Come code some charts with me in my full-day workshop on Fri, Aug 8: "Crafting Web Visuals: Interactive Graphs & Charts". 📊 🔗 www.beercitycode.com #JavaScript #DataViz

A map with good fat and even better style. 🗺️ Happy Avocado Day! 🥑 I used the ArcGIS Vector Tile Style Editor to quickly create this avocado-inspired basemap, because even maps deserve a little flavor. ☺️ 🔗 Check it out: arcgis-devlabs.maps.arcgis.com/home/item.ht... #ArcGIS #GIS #maps #Avocado

Memes, emojis, maps, and more! Prepping some gamified fun for my Dev Up Conference talks next week in St. Louis! 👩‍💻 🎮 More info: lnkd.in/eHPCdEca #gamification #webdev #maps #JavaScript

Because what's coding without a good snack? ☺️ #code #developer #coding

And just like that, I'm airport-bound once again! Had a great week at Esri UC. 🗺️ Thank you to everyone who stopped by to say hi, asked thought-provoking questions, attended my talks, or played my app! 👩‍💻 Now it's time for a couple days off before my next conference adventure! #EsriUC2025 #GIS #JS

Want to use #ArcGIS in your JavaScript app without heavy SDKs? Come check out my 20-minute Expo Spotlight, "Using Esri’s ArcGIS REST JS," and see how easy it is to connect to ArcGIS services from any JS app, in the browser or in Node. 🧑‍💻 🗓️ Thursday, July 17 at 11:30 AM See you there! #EsriUC2025

Don’t let the shirt fool you, I swear I’m friendly 😄 It's the last day to visit the expo at Esri UC! I’ll be hanging out in the dev area all day. Let’s chat about using ArcGIS in your web apps! 🗺️🧑‍💻 #EsriUC2025 #Esri #GIS #ArcGIS

From great views to even greater coworkers and energizing GIS conversations, it’s been a week full of inspiration in San Diego. 🌇🗺️ If you see any of us around the convention center today, be sure to ask about ArcGIS Developer technology! 💡👩‍💻 #EsriUC2025 #Esri #GIS #ArcGIS

Excited for Day 2 of the Esri User Conference expo! Want to learn how to code fun mapping apps? Do like it says and come ask. I'd love to teach you! 🗺️ 👩‍💻 Find me in the developer area of the expo and let's chat! #EsriUC2025 #GIS #mapping #Esri #ArcGIS #WebDev

We're San Diego bound!! 🗺️ 👩‍💻 #EsriUC2025 #GIS #ArcGIS

So many awesome developer sessions at Esri UC this week: web maps, open source, Python, JS SDK, and more! 👩‍💻 I'll be in the ArcGIS Developers area of the Expo with stickers and goodies. 🍬 Come say hi! 🗓 Full list of Dev Sessions: events.uc2025.esri.com/widget/esri/... #EsriUC2025 #maps #Esri #GIS

𝗛𝗮𝗽𝗽𝘆 𝗪𝗼𝗿𝗹𝗱 𝗣𝗼𝗽𝘂𝗹𝗮𝘁𝗶𝗼𝗻 𝗗𝗮𝘆! 👨‍👩‍👧‍👦 Did you know the ArcGIS GeoEnrichment service lets you fetch population stats for 170 countries and regions? See sample code: github.com/cyatteau/geo... #ArcGIS #population #data #Esri #WorldPopulationDay

Broke out my local area map glasses… you know what that means? Esri UC is almost here!! 🗺️ 👩‍💻 Will I see you in San Diego next week?! #EsriUC2025 #maps #GIS #Esri

Prepping for my upcoming workshop has me back in teacher mode. 👩‍🏫 In just two weeks, I'll be at Nebraska.Code helping devs build web maps with Leaflet, Esri Leaflet, & the ArcGIS JS SDK. Workshops are one of my favorite parts of developer relations, & I'd love to see you there! #GIS #JavaScript

Reminder on this Thursday to stay hydrated and finish the week strong! 🥤 #coding #tech #productivity

Summer heat = time to break out my mini fan! 🥵 🪭 #summer #heat

Join the experts as the ArcGIS Maps SDK for JavaScript team goes live July 8 at 9 AM PT / 12 PM ET to showcase v4.33, demo new features, share live examples, and answer your questions. 🔗 Join: www.youtube.com/live/Ykmv7vq... I’ll be behind the scenes as producer. 🎬 😊 #ArcGIS #JavaScript #Esri

Summer conference prep is in full swing! Catch me speaking at: 🗓️ Jul 14 - 18 - Esri UC 🗓️ Jul 23 - 25 - Nebraska.Code() 🗓️ Aug 7 - dev up 🗓️ Aug 8 - 9 - Beer City Code 🗓️ Aug 13 - 15 - @kcdc.bsky.social 🗓️ Sep 17 - 20 - @cascadiajs.com Where are you headed this summer? #JavaScript #coding #maps #AI

Happy Iced Coffee Day, aka Coding Fuel Day! ☕ 👩‍💻 #coffee #coding

It's a Wednesday Workshop prep day 👩‍💻 Only 6 weeks until Nebraska.Code, and I can't wait to present my workshop on Interactive JavaScript Web Mapping! 🗺️ Excited to help devs bring their maps to life with code. #Maps #GIS #JavaScript #code

Happy National Donut Day! 🍩 Throwback to 2018 when I used to teach Pre-Calc and hosted donut study sessions before tests. Donut stress, just do your best! #NationalDonutDay #TeacherLife

Happy World Environment Day! 🌍 I’m so 'mappy' to be part of Esri and can’t believe it’s been almost three years. #GIS #environment #maps

One of the best conferences I've had the pleasure of presenting at! 😍 #WebDev #tech #JavaScript

🌶️🔥

My Frontrunners JS/Web Conference talk “A Developer’s Guide to Open Source Web Mapping Libraries” is live now! 🗺️ 🎥 www.youtube.com/watch?v=3wjX... #GIS #ArcGIS #Mapping #opensource

𝗝𝘂𝘀𝘁 𝘂𝗻𝗱𝗲𝗿 𝘁𝘄𝗼 𝘄𝗲𝗲𝗸𝘀 𝘂𝗻𝘁𝗶𝗹 𝗧𝗲𝗰𝗵𝗼𝗿𝗮𝗺𝗮 𝗶𝗻 𝗔𝗻𝘁𝘄𝗲𝗿𝗽, 𝗕𝗲𝗹𝗴𝗶𝘂𝗺! 😃 I can’t wait to chat about some of my favorite topics, including AI, gamification, sports, and of course you know I’ll be throwing in maps! 👩‍💻 ⚽ 🗺️ Hit me up if you’ll be at the conference! #Techorama #Conference #JavaScript #AI #Belgium

🔴 We’re live in 24 hours! 🔴 Join me, @rauljimenez.info, and several of my colleagues live tomorrow, May 8 at 9am PT / 12pm ET for Esri developer updates and a live Q&A. See you there! 🗺️ 👩‍💻 🔗 Event: www.esri.com/live/DevExpM... #Esri #GIS #ArcGIS

Doggie time 🐕

Tried something new in my latest video: controlling a map with simple wrist gestures! 🗺 🙌 Using PoseNet, I track wrist distance to switch between different basemap styles in real time—powered by TensorFlow.js and the ArcGIS Maps SDK for JavaScript. 📽 youtu.be/Hy8OMhP3zLA #AI #JavaScript #ArcGIS

It's time to 𝗰𝗵𝗮𝘁 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗺𝗮𝗽! 🗣 🗺 Use Google Gemini + the ArcGIS Maps SDK for JavaScript to send a prompt like 'Top 5 countries with the most forests' and instantly color your map with the answers. 🌍 🔗 Learn how: dev.to/c_yatteau/ai... #JavaScript #GIS #AI

Happy Earth Day, everyone! 🌍 #EarthDay2025 #EarthDay #GIS #maps

Happy 𝗧𝗵𝗮𝗻𝗸 𝗬𝗼𝘂 𝗳𝗼𝗿 𝗟𝗶𝗯𝗿𝗮𝗿𝗶𝗲𝘀 𝗗𝗮𝘆! Good libraries—in print or on GitHub—help us build smarter and faster. 📚 Looking to add location features? ArcGIS REST JS plugs directly into Esri services, no heavy SDK required. 🔗 Try it out: developers.arcgis.com/arcgis-rest-... #ArcGIS #GIS #JavaScript

'Mathy' Birthday to me! 🎉 My friends know me so well 😅 #math #birthday

Excited to be speaking at 𝗧𝗲𝗰𝗵𝗼𝗿𝗮𝗺𝗮 𝗶𝗻 𝗕𝗲𝗹𝗴𝗶𝘂𝗺, May 26–28! What are your favorite sports apps? ⚽📱 🔗 More details: www.techorama.be/speakers/spe... #WebDev #AI #Gamification #DataViz #Sports

𝗨.𝗦. 𝗳𝗿𝗶𝗲𝗻𝗱𝘀: 𝗧𝗮𝘅 𝗗𝗮𝘆 𝗶𝘀 𝗵𝗲𝗿𝗲! 💸 After filing, I got curious and searched for parcel data in my city of Alexandria, VA on ArcGIS Hub. Lots of cities & counties share public data - boundaries, zoning, assessments, etc. Search your area at hub.arcgis.com. 🗺 🤓 #TaxDay #GIS #ArcGIS #OpenData

Monday's here, my sickness is almost gone, and I'm back to work. Grateful to be healthy again. Have a mappy week! 🤗 #monday #work

𝗛𝗮𝗽𝗽𝘆 𝗗𝗼𝗻’𝘁 𝗚𝗼 𝘁𝗼 𝗪𝗼𝗿𝗸 𝗨𝗻𝗹𝗲𝘀𝘀 𝗜𝘁’𝘀 𝗙𝘂𝗻 𝗗𝗮𝘆! Maps 🗺, code 👩‍💻, and constant learning 📝 keep me going. What brings you joy in your work? #work #Esri #DevRel

It's National Walking Day! Three years with my under-desk treadmill and I’m still obsessed. 10/10 — highly recommend 👟 #walking #WFH #treadmill

Everyone's plotting something on this day, graph paper or not 🤪 #AprilFools #MathJoke #joke