KotlinConf
@kotlinconf.com
KotlinConf is the premier event connecting professional developers and companies shaping the future with cutting-edge technologies. Brought to you by @jetbrains.com
kotlinconf.com
kotlinconf.com
⏳ Just three weeks left to submit your talk for KotlinConf’26!
👉 https://sessionize.com/kotlinconf-2026/
“Don’t forget that we also accept lightning talks! If you feel like your content would have to be padded to fill a regular session, it might be more enjoyable as a lightning talk.” – @zsmb.co
👉 https://sessionize.com/kotlinconf-2026/
“Don’t forget that we also accept lightning talks! If you feel like your content would have to be padded to fill a regular session, it might be more enjoyable as a lightning talk.” – @zsmb.co
November 10, 2025 at 4:50 PM
⏳ Just three weeks left to submit your talk for KotlinConf’26!
👉 https://sessionize.com/kotlinconf-2026/
“Don’t forget that we also accept lightning talks! If you feel like your content would have to be padded to fill a regular session, it might be more enjoyable as a lightning talk.” – @zsmb.co
👉 https://sessionize.com/kotlinconf-2026/
“Don’t forget that we also accept lightning talks! If you feel like your content would have to be padded to fill a regular session, it might be more enjoyable as a lightning talk.” – @zsmb.co
☁️ In her KotlinConf’25 talk, Elena van Engelen demonstrated how to structure serverless Kotlin apps with a simplified clean architecture.
Watch the full session: https://youtu.be/6jZa4B-If-I?si=irhlbpbTh618OONe
Watch the full session: https://youtu.be/6jZa4B-If-I?si=irhlbpbTh618OONe
November 8, 2025 at 11:51 AM
☁️ In her KotlinConf’25 talk, Elena van Engelen demonstrated how to structure serverless Kotlin apps with a simplified clean architecture.
Watch the full session: https://youtu.be/6jZa4B-If-I?si=irhlbpbTh618OONe
Watch the full session: https://youtu.be/6jZa4B-If-I?si=irhlbpbTh618OONe
“While a great title, polished animations, and high-quality memes might enhance your talk, the most important thing is having a story worth telling.” – @sellmair.dev on crafting a winning KotlinConf’26 proposal.
Submit your session: https://sessionize.com/kotlinconf-2026/
Submit your session: https://sessionize.com/kotlinconf-2026/
November 6, 2025 at 6:05 PM
“While a great title, polished animations, and high-quality memes might enhance your talk, the most important thing is having a story worth telling.” – @sellmair.dev on crafting a winning KotlinConf’26 proposal.
Submit your session: https://sessionize.com/kotlinconf-2026/
Submit your session: https://sessionize.com/kotlinconf-2026/
At KotlinConf25, Anshika Koul showed us how Posten Bring, Norway's postal service, used Kotlin Multiplatform to get up to speed in today's world of logistics.
If you have a soft spot for elegant business logic, then this talk is for you!
https://kotl.in/postenbring-kmp
If you have a soft spot for elegant business logic, then this talk is for you!
https://kotl.in/postenbring-kmp
November 1, 2025 at 12:11 PM
At KotlinConf25, Anshika Koul showed us how Posten Bring, Norway's postal service, used Kotlin Multiplatform to get up to speed in today's world of logistics.
If you have a soft spot for elegant business logic, then this talk is for you!
https://kotl.in/postenbring-kmp
If you have a soft spot for elegant business logic, then this talk is for you!
https://kotl.in/postenbring-kmp
“Keep in mind that your talk should be related to Kotlin! For example, not every Android talk is necessarily a good fit for the KotlinConf audience.” – @zsmb.co
Keep it Kotlin! 💜
Submit your session: https://sessionize.com/kotlinconf-2026/
Keep it Kotlin! 💜
Submit your session: https://sessionize.com/kotlinconf-2026/
October 30, 2025 at 5:55 PM
“Keep in mind that your talk should be related to Kotlin! For example, not every Android talk is necessarily a good fit for the KotlinConf audience.” – @zsmb.co
Keep it Kotlin! 💜
Submit your session: https://sessionize.com/kotlinconf-2026/
Keep it Kotlin! 💜
Submit your session: https://sessionize.com/kotlinconf-2026/
Ever wanted more bugs and late-night debugging? 🐛
At KotlinConf’25, Liliia Abdulina shared her Kotlin worst practices, a hilarious guide on how not to code. 😅
Watch the full talk: https://youtu.be/ojuBhKRzyL8?si=33jDBmnAeI98hRzu
At KotlinConf’25, Liliia Abdulina shared her Kotlin worst practices, a hilarious guide on how not to code. 😅
Watch the full talk: https://youtu.be/ojuBhKRzyL8?si=33jDBmnAeI98hRzu
October 29, 2025 at 4:15 PM
Ever wanted more bugs and late-night debugging? 🐛
At KotlinConf’25, Liliia Abdulina shared her Kotlin worst practices, a hilarious guide on how not to code. 😅
Watch the full talk: https://youtu.be/ojuBhKRzyL8?si=33jDBmnAeI98hRzu
At KotlinConf’25, Liliia Abdulina shared her Kotlin worst practices, a hilarious guide on how not to code. 😅
Watch the full talk: https://youtu.be/ojuBhKRzyL8?si=33jDBmnAeI98hRzu
Accessibility is an essential part of modern app development.
At KotlinConf’25, Vanessa Johnson showed how Jetpack Compose and Kotlin make it easier to build inclusive UIs using tools like the Accessibility Scanner to find and fix issues quickly.
📺 Watch the full talk: kotl.in/0lgvu7
At KotlinConf’25, Vanessa Johnson showed how Jetpack Compose and Kotlin make it easier to build inclusive UIs using tools like the Accessibility Scanner to find and fix issues quickly.
📺 Watch the full talk: kotl.in/0lgvu7
October 28, 2025 at 2:09 PM
Accessibility is an essential part of modern app development.
At KotlinConf’25, Vanessa Johnson showed how Jetpack Compose and Kotlin make it easier to build inclusive UIs using tools like the Accessibility Scanner to find and fix issues quickly.
📺 Watch the full talk: kotl.in/0lgvu7
At KotlinConf’25, Vanessa Johnson showed how Jetpack Compose and Kotlin make it easier to build inclusive UIs using tools like the Accessibility Scanner to find and fix issues quickly.
📺 Watch the full talk: kotl.in/0lgvu7
“When submitting a talk, think like an attendee. Would you want to sit through this? What’s in it for the audience? That’s why we ask about key takeaways.” – Svetlana Isakova
Strong takeaways make strong talks! 🎯
Submit your session: https://sessionize.com/kotlinconf-2026/
Strong takeaways make strong talks! 🎯
Submit your session: https://sessionize.com/kotlinconf-2026/
October 27, 2025 at 5:24 PM
“When submitting a talk, think like an attendee. Would you want to sit through this? What’s in it for the audience? That’s why we ask about key takeaways.” – Svetlana Isakova
Strong takeaways make strong talks! 🎯
Submit your session: https://sessionize.com/kotlinconf-2026/
Strong takeaways make strong talks! 🎯
Submit your session: https://sessionize.com/kotlinconf-2026/
At KotlinConf’25, @pamelaahill.bsky.social explored how Compose Multiplatform for Web and Kotlin/Wasm empowers developers to share beautiful, consistent UIs across Android, iOS, desktop, and web browsers. 🌐
👉 https://kotlinconf.com/ 👈
👉 https://kotlinconf.com/ 👈
October 25, 2025 at 12:18 PM
At KotlinConf’25, @pamelaahill.bsky.social explored how Compose Multiplatform for Web and Kotlin/Wasm empowers developers to share beautiful, consistent UIs across Android, iOS, desktop, and web browsers. 🌐
👉 https://kotlinconf.com/ 👈
👉 https://kotlinconf.com/ 👈
🎨 “Compose Draw Speedrun: Reloaded” by Maia Grotepass
During her KotlinConf’25 talk, Maia demonstrated multiple Compose drawing techniques in a live-coded session, showing results instantly thanks to hot reloading.
📺 Watch the full talk: https://youtu.be/57Ed70ROmm4?si=PnCuKUkYBV-XTFSK
During her KotlinConf’25 talk, Maia demonstrated multiple Compose drawing techniques in a live-coded session, showing results instantly thanks to hot reloading.
📺 Watch the full talk: https://youtu.be/57Ed70ROmm4?si=PnCuKUkYBV-XTFSK
October 24, 2025 at 2:10 PM
🎨 “Compose Draw Speedrun: Reloaded” by Maia Grotepass
During her KotlinConf’25 talk, Maia demonstrated multiple Compose drawing techniques in a live-coded session, showing results instantly thanks to hot reloading.
📺 Watch the full talk: https://youtu.be/57Ed70ROmm4?si=PnCuKUkYBV-XTFSK
During her KotlinConf’25 talk, Maia demonstrated multiple Compose drawing techniques in a live-coded session, showing results instantly thanks to hot reloading.
📺 Watch the full talk: https://youtu.be/57Ed70ROmm4?si=PnCuKUkYBV-XTFSK
You never get a second chance to make a first impression, and your talk’s title is your earliest opportunity to capture attention. ✨
@pamelaahill.bsky.social shares her tips on creating a strong KotlinConf’26 proposal.
✍️ Submit your session: https://sessionize.com/kotlinconf-2026/
@pamelaahill.bsky.social shares her tips on creating a strong KotlinConf’26 proposal.
✍️ Submit your session: https://sessionize.com/kotlinconf-2026/
October 23, 2025 at 6:21 PM
You never get a second chance to make a first impression, and your talk’s title is your earliest opportunity to capture attention. ✨
@pamelaahill.bsky.social shares her tips on creating a strong KotlinConf’26 proposal.
✍️ Submit your session: https://sessionize.com/kotlinconf-2026/
@pamelaahill.bsky.social shares her tips on creating a strong KotlinConf’26 proposal.
✍️ Submit your session: https://sessionize.com/kotlinconf-2026/
Data isn’t static – it flows.
At KotlinConf25, @dianamontalion.com explained core design principles for resilient, maintainable systems, where data and knowledge are constantly in motion.
📺 Watch the full talk here: https://youtu.be/dcgwPpVT74g?si=wfAJHqi7TCx-7nXw
At KotlinConf25, @dianamontalion.com explained core design principles for resilient, maintainable systems, where data and knowledge are constantly in motion.
📺 Watch the full talk here: https://youtu.be/dcgwPpVT74g?si=wfAJHqi7TCx-7nXw
October 22, 2025 at 4:16 PM
Data isn’t static – it flows.
At KotlinConf25, @dianamontalion.com explained core design principles for resilient, maintainable systems, where data and knowledge are constantly in motion.
📺 Watch the full talk here: https://youtu.be/dcgwPpVT74g?si=wfAJHqi7TCx-7nXw
At KotlinConf25, @dianamontalion.com explained core design principles for resilient, maintainable systems, where data and knowledge are constantly in motion.
📺 Watch the full talk here: https://youtu.be/dcgwPpVT74g?si=wfAJHqi7TCx-7nXw
"There were five million people at Oktoberfest! I tried to snap a solo selfie – this is probably the closest I got. Not bad really, even with a couple of horses' backsides in the background. Can’t imagine why nobody else wanted a pic with them!" – Kodee, Kotlin Mascot at JetBrains
October 9, 2025 at 6:58 AM
"There were five million people at Oktoberfest! I tried to snap a solo selfie – this is probably the closest I got. Not bad really, even with a couple of horses' backsides in the background. Can’t imagine why nobody else wanted a pic with them!" – Kodee, Kotlin Mascot at JetBrains
Prost! 🍻 Kodee was at Oktoberfest in Munich, warming up for KotlinConf'26, which will be held in the Bavarian capital.
Pretzels, beer, code, and community – what more could you want?
Pretzels, beer, code, and community – what more could you want?
October 9, 2025 at 6:58 AM
Prost! 🍻 Kodee was at Oktoberfest in Munich, warming up for KotlinConf'26, which will be held in the Bavarian capital.
Pretzels, beer, code, and community – what more could you want?
Pretzels, beer, code, and community – what more could you want?
🎤 At KotlinConf’25, Samuel Gebre Yohannes shared the unique challenges of VR development and gave practical tips on creating or adapting existing apps into VR for the Meta Quest with Jetpack Compose. 🕶️
📺 Watch here: kotl.in/2m1ykw
📺 Watch here: kotl.in/2m1ykw
September 24, 2025 at 3:10 PM
🎤 At KotlinConf’25, Samuel Gebre Yohannes shared the unique challenges of VR development and gave practical tips on creating or adapting existing apps into VR for the Meta Quest with Jetpack Compose. 🕶️
📺 Watch here: kotl.in/2m1ykw
📺 Watch here: kotl.in/2m1ykw
✨ There’s nothing like experiencing #KotlinConf live – learning from experts, meeting the community, and being part of the biggest Kotlin event of the year.
📍 Munich, May 20–22, 2026
🎟 Tickets are available now! 👉 kotl.in/ghdlhc
📍 Munich, May 20–22, 2026
🎟 Tickets are available now! 👉 kotl.in/ghdlhc
September 19, 2025 at 2:02 PM
✨ There’s nothing like experiencing #KotlinConf live – learning from experts, meeting the community, and being part of the biggest Kotlin event of the year.
📍 Munich, May 20–22, 2026
🎟 Tickets are available now! 👉 kotl.in/ghdlhc
📍 Munich, May 20–22, 2026
🎟 Tickets are available now! 👉 kotl.in/ghdlhc
📣 The KotlinConf'26 Call for Speakers is OPEN!
Share your Kotlin expertise with the world – server-side, web, desktop, mobile, AI/ML, and more! Submit your proposal and get a chance to speak at the year's biggest Kotlin event!
👉 https://kotl.in/conf26-submittalk 👈
Share your Kotlin expertise with the world – server-side, web, desktop, mobile, AI/ML, and more! Submit your proposal and get a chance to speak at the year's biggest Kotlin event!
👉 https://kotl.in/conf26-submittalk 👈
September 15, 2025 at 8:50 AM
📣 The KotlinConf'26 Call for Speakers is OPEN!
Share your Kotlin expertise with the world – server-side, web, desktop, mobile, AI/ML, and more! Submit your proposal and get a chance to speak at the year's biggest Kotlin event!
👉 https://kotl.in/conf26-submittalk 👈
Share your Kotlin expertise with the world – server-side, web, desktop, mobile, AI/ML, and more! Submit your proposal and get a chance to speak at the year's biggest Kotlin event!
👉 https://kotl.in/conf26-submittalk 👈
🎤 KotlinConf’25 Closing Panel memories
Attendees and online viewers asked the panel a wide range of questions.
In this clip, the panel tackled a tricky one about rich errors. Watch the full video for all of the questions, answers, insights, and laughs.
📺 Watch here: kotl.in/nfnars
Attendees and online viewers asked the panel a wide range of questions.
In this clip, the panel tackled a tricky one about rich errors. Watch the full video for all of the questions, answers, insights, and laughs.
📺 Watch here: kotl.in/nfnars
September 13, 2025 at 7:26 PM
🎤 KotlinConf’25 Closing Panel memories
Attendees and online viewers asked the panel a wide range of questions.
In this clip, the panel tackled a tricky one about rich errors. Watch the full video for all of the questions, answers, insights, and laughs.
📺 Watch here: kotl.in/nfnars
Attendees and online viewers asked the panel a wide range of questions.
In this clip, the panel tackled a tricky one about rich errors. Watch the full video for all of the questions, answers, insights, and laughs.
📺 Watch here: kotl.in/nfnars
💬 Question: Which day was your favorite during KotlinConf 2025? Share your comments below!
Option 1: 1️⃣ Day 1
Option 2: 2️⃣ Day 2
Option 3: ✌️ Both days rocked
Option 1: 1️⃣ Day 1
Option 2: 2️⃣ Day 2
Option 3: ✌️ Both days rocked
September 10, 2025 at 7:21 AM
💬 Question: Which day was your favorite during KotlinConf 2025? Share your comments below!
Option 1: 1️⃣ Day 1
Option 2: 2️⃣ Day 2
Option 3: ✌️ Both days rocked
Option 1: 1️⃣ Day 1
Option 2: 2️⃣ Day 2
Option 3: ✌️ Both days rocked
🎓 Want hands-on practice?
Join Vadim’s workshop “Building AI Agents in Kotlin with Koog” at KotlinConf ’26.
Add it to your regular ticket today 👉 kotlinconf.com/workshops/
Join Vadim’s workshop “Building AI Agents in Kotlin with Koog” at KotlinConf ’26.
Add it to your regular ticket today 👉 kotlinconf.com/workshops/
September 8, 2025 at 7:24 AM
🎓 Want hands-on practice?
Join Vadim’s workshop “Building AI Agents in Kotlin with Koog” at KotlinConf ’26.
Add it to your regular ticket today 👉 kotlinconf.com/workshops/
Join Vadim’s workshop “Building AI Agents in Kotlin with Koog” at KotlinConf ’26.
Add it to your regular ticket today 👉 kotlinconf.com/workshops/
📮 KotlinConf updates, delivered to you first.
From speaker news to schedule updates and special announcements, our newsletter keeps you one step ahead.
Subscribe to the KotlinConf newsletter 👉 kotlinconf.com/subscription/
From speaker news to schedule updates and special announcements, our newsletter keeps you one step ahead.
Subscribe to the KotlinConf newsletter 👉 kotlinconf.com/subscription/
September 5, 2025 at 8:39 AM
📮 KotlinConf updates, delivered to you first.
From speaker news to schedule updates and special announcements, our newsletter keeps you one step ahead.
Subscribe to the KotlinConf newsletter 👉 kotlinconf.com/subscription/
From speaker news to schedule updates and special announcements, our newsletter keeps you one step ahead.
Subscribe to the KotlinConf newsletter 👉 kotlinconf.com/subscription/
🌱 What are the qualities of a well-functioning system?
In her second-day keynote at KotlinConf'25, Diana Montalion explores resilience, self-organization, and hierarchy – and how they shape healthy systems.
📺 Watch the recording: https://kotl.in/hgi5av
In her second-day keynote at KotlinConf'25, Diana Montalion explores resilience, self-organization, and hierarchy – and how they shape healthy systems.
📺 Watch the recording: https://kotl.in/hgi5av
September 4, 2025 at 11:26 AM
🌱 What are the qualities of a well-functioning system?
In her second-day keynote at KotlinConf'25, Diana Montalion explores resilience, self-organization, and hierarchy – and how they shape healthy systems.
📺 Watch the recording: https://kotl.in/hgi5av
In her second-day keynote at KotlinConf'25, Diana Montalion explores resilience, self-organization, and hierarchy – and how they shape healthy systems.
📺 Watch the recording: https://kotl.in/hgi5av
Watch KotlinConf 2025 anytime! 💗
All session recordings and event photos are now available online. Explore the latest in Kotlin from wherever you are.
🎤 Sessions: kotlinconf.com/talks/
📸 Photos: kotlinconf.com/photo/
All session recordings and event photos are now available online. Explore the latest in Kotlin from wherever you are.
🎤 Sessions: kotlinconf.com/talks/
📸 Photos: kotlinconf.com/photo/
June 20, 2025 at 4:54 AM
Watch KotlinConf 2025 anytime! 💗
All session recordings and event photos are now available online. Explore the latest in Kotlin from wherever you are.
🎤 Sessions: kotlinconf.com/talks/
📸 Photos: kotlinconf.com/photo/
All session recordings and event photos are now available online. Explore the latest in Kotlin from wherever you are.
🎤 Sessions: kotlinconf.com/talks/
📸 Photos: kotlinconf.com/photo/
🔔 Reminder: KotlinConf’s Closing Panel will include your questions! Just 15 mins left to ask them before it starts!
✅ Submit via Slido kotl.in/closing
👍 Vote for questions you want answered
Tune in to the Closing Panel livestream 👉 kotl.in/conf25-live2
✅ Submit via Slido kotl.in/closing
👍 Vote for questions you want answered
Tune in to the Closing Panel livestream 👉 kotl.in/conf25-live2
May 23, 2025 at 3:00 PM
🔔 Reminder: KotlinConf’s Closing Panel will include your questions! Just 15 mins left to ask them before it starts!
✅ Submit via Slido kotl.in/closing
👍 Vote for questions you want answered
Tune in to the Closing Panel livestream 👉 kotl.in/conf25-live2
✅ Submit via Slido kotl.in/closing
👍 Vote for questions you want answered
Tune in to the Closing Panel livestream 👉 kotl.in/conf25-live2
We all love KotlinConf for its insightful sessions and cutting-edge content, but the experience goes far beyond the talks. It’s also a chance to connect with brilliant minds from the Kotlin community. 🤝💬 There's always something happening between sessions! 🎉📸
May 23, 2025 at 9:02 AM
We all love KotlinConf for its insightful sessions and cutting-edge content, but the experience goes far beyond the talks. It’s also a chance to connect with brilliant minds from the Kotlin community. 🤝💬 There's always something happening between sessions! 🎉📸