In this meetup, we will explore the 7-year history of Expo's evolution and examine the latest changes and current state of Expo. Additionally, we will introduce Expo's newest features, such as EAS (Expo Application Services) and the Dev Client, and discuss the challenges encountered while using Expo and their solutions.
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At this conference, we delved deeply into introducing 'tRPC' and its usage. tRPC assists in constructing End-to-end typesafe APIs more efficiently. Through this technology, we discussed the specific ways in which project implementation can be simplified.
The presentation by Kim Chanwoo, the representative of the AI English education startup 'SetaOne Korea', and former Tech Lead Shin Eunsoo was particularly noteworthy. They generously shared their experiences and insights from developing their product using tRPC. This gave a real-world example, illustrating how tRPC played a pivotal role when SetaOne successfully launched their initial MVP.
Kim Chanwoo discussed the patents related to AI English learning he worked on at LXPER, while Shin Eunsoo emphasized the utility of tRPC, drawing from her diverse experiences in various startups.
Importantly, this conference was enriched by various discussions and a QnA session. Thanks to the passionate participation and in-depth questions from the attendees, the debates were more vibrant and substantial than ever before.
Through this conference, we clearly grasped the significance and practicality of tRPC. The experiences and expertise shared by the presenters vividly showcased how tRPC can be applied in real-world settings. Especially, the case study of SetaOne Korea depicted a concrete and successful model of leveraging tRPC.
Lastly, heartfelt thanks to everyone who attended this conference. We look forward to continuously sharing valuable information and experiences in our upcoming events!
At our July meetup, there was a surprise blockchain seminar. It was an enlightening session where we delved into the current blockchain trends and learned about Sam Altman's ambitious project, Worldcoin. Many were taken aback when an announcement of listing was made just 5 days later on the 24th 😅.
A special thanks to those who participated in the mission to review the announcement on the dooboo app. It made the event even more memorable.
Check out the photos from the event on Instagram.
At our June meetup, we continued our discussion from May about UI components, this time with a live coding session. We tackled the Accordion component, which is a bit more challenging and offers more points of consideration than a simple button.
We've brought back live coding to our meetups after a long hiatus. If you're interested in participating, we offer a presentation fee worth 150,000 KRW. As you'll see in our videos, our goal is not to intimidate, but rather to learn and help each other. We encourage you to apply in a relaxed manner.
Thank you.
In the May meetup, the author presented a thoughtful discourse on UI components and design systems for about an hour. The talk broadly covered crucial aspects we often overlook when developing numerous UI components and examined how to define functional sets and write props according to UI component design principles (user-centric, consistency, simplicity, feedback). Lastly, the importance of reducing all possible props or steps to maintain simplicity was underscored once again.
Finally, we shared a short clip on how to prevent re-rendering caused by inline styles in React. If you found this useful, please don't forget to subscribe, like, and turn notifications on.
"The state of perfection is not when there is nothing more to add, but when there is nothing left to take away," is a widely known quote from "The Little Prince" written by the French author Antoine de Saint-Exupéry. It emphasizes the importance of balance and simplicity in various aspects of functionality, design, and life.
We offer a presentation fee of $150 to our presenters, and the presentation contents can be casually delivered at your discretion for 20 to 50 minutes. If you're interested, please proceed through our presentation application form. Thank you 🙇🏻♂️
https://www.youtube.com/watch?v=Zbph_vQwGc0
In the April meetup, we continued with content related to Microsoft's MAUI following the February Flutter meetup. First, Park Tae-sung from Idea Sam shared his thoughts on MAUI as a React Native developer.
Secondly, Kim Sang-Hyun from Some Other Place gave a presentation. The title of the presentation was MAUI, a Native-friendly Cross-platform, This is It, and you can check the content through the link. The presentation mainly focuses on how MAUI is different from React Native and Flutter.
We provide a presentation fee of $150 to the speakers, and the presentation can be casually given for 15 to 50 minutes at your discretion. If you are interested, please proceed through the presentation application form. Thank you 🙇🏻♂️
Florian Ludot, the CTO of Avanssion Inc., gave a presentation introducing Storybook, a tool that helps developers build scalable and effective services. During the presentation, he guided the audience through the Storybook workflow, from the initial design phase to implementation, deployment, publishing and integration of component libraries, and shared tips and best practices for iterating products at lightning speed. He also emphasized the importance of innovating the UI development process and taking projects to the next level.
Florian Ludot was born and raised in France, spent four years in Japan, and recently moved to Seoul as a developer. He expressed his delight in having had fantastic opportunities to work closely with development and design teams, and to share his knowledge with anyone interested in learning more about the field. He also announced that he is preparing the Seoul iOS Meetup, where everyone is welcome to gather and share knowledge.
For those who missed the meetup, the video is available on https://www.youtube.com/watch?v=ICpn4JrnIHY.
At this meetup, there was a small presentation on the Flutter GetX pattern. Then, we shared the toy Flutter project which was developed to manage meetup donations. The project name is WeCount and sourcecode is on Github.
In addition, some apps made with Cross-Platforms are listed in crossplatform/koreanapps.md. If there's an app you'd like to add, please push a PR.
The first Cross-Platform Korea meetup was held. In 2023, there should be more beneficial knowledge sharing time. First of all, since it was the first day, I, the organizer, continued my presentation while looking back at the React Native Seoul meetup last year.
Since there was no winner by voting, it was determined by the number of likes and views on YouTube, and a prize of 500,000 won was given to the team that announced the FlatLane automated distribution.
Youngji Noh, the leader, was unable to attend, so the agent awarded the prize money.
Next, I shared my experience on How to handle Navigation in Flutter. It deals with the experience of built-in navigation and Go Router, and contains knowledge that is good to know in advance when choosing navigation in Flutter.
Then, we shared How to handle navigation in React Native and looked into what React Native is trying to do.
At this meetup, presentations were made in groups determined at the previous meetup. We would like to thank the presenters again for their hard work.
The first announcement was made by Hyungu Kang, a developer at Sandbird. We learned in detail about FlatList, which is often used in React Native, and how to optimize it. The presentation video is attached at the link below.
Dive into React Native FlatList
The second presentation was made by Noh Young-ji, who works at Connect Dream. You shared how to automate app builds and deployments with Fastlane. Please check the presentation video at the link below.
Automate building and deploying apps with FastlaneUnfortunately, I couldn't share the rest of the presentation because the video was cut off, but I would also like to thank Lee Tae-heon for sharing how to use Naver Map.
As promised, a prize of 500,000 won will be given to the team that proceeded with the presentation. Prizes will be awarded at the next meetup on January 25th :)