Hello, I'm Lee Jung-hwan.
It's been a while since I've greeted you through a new update. Is everyone holding up well in this sweltering summer heat?!
I'm barely holding on thanks to the power of watermelon 🍉 lol
I am writing this update because there is a book (course) I would like to recommend to you all today!
Frontend System Design: Frontend as a Distributed System is the book I'm talking about.
It is currently being sold as a course on Inflearn, and a 50% early bird discount is underway!
This book covers the aspects that must be considered when designing services as a frontend developer.
It contains content that expands step-by-step from simple components to systemic thinking.
I would highly recommend this to anyone who has often wondered, "Is this the best structure?" as their service grows in scale!
The original author of the book is Juntao Qiu, who was a developer at Atlassian.
Byte Freaks Studio (a.k.a. Kill-9) has translated it well into Korean and published it as a book.
I was honored to be given the opportunity to write a recommendation, so my testimonial is also included 😀
PS. Just in case... you might be thinking, "Is this an ad?! Are you getting a commission!?" ...
The course link I've attached is a promotional link for the instructor Byte Freaks Studio (a.k.a Kill-9)!
This is not my affiliate link. I do not receive any revenue from this 🥲
I just really wanted to recommend it because it contains so much great content that would be wonderful for you to read whenever you have the time!
I hope you have a wonderful summer and stay cool!
I am always rooting for you with all my heart.
Thank you
Best regards, Junghwan Lee
Hello students, I'm Jeonghwan Lee 😊
The production of the new course "Vibe Coding in Bite-Sized Pieces" has been fully completed, and
It is scheduled to be released on May 12th (Tuesday).
Pre-registration Event Information
‣ Event Benefits Information
50% discount coupons provided to all applicants
30 winners will be selected by lottery to receive a 100% discount coupon
‣ Event Schedule Information
Application Period: Until midnight on Monday, May 11th
Winner announcement and coupon distribution: During the day on Tuesday, May 12th
‣ How to apply for the event
Please apply using the Google Form below!
https://link.onebitefe.com/r/fr4gd7
New Course Introduction
Lecture Introduction Video: https://youtu.be/8aFULNwP5pg
AI is only as great as you are.
Even when using the same tool, the depth of the results varies depending on the user's level of understanding.
Anyone can ask an AI to "make this," but if you don't understand why the code it wrote works or why it doesn't, you will eventually hit a wall.
Over the past six months, I have prepared a new course that combines AI tool usage with the essential core development knowledge required for "vibe coding," all to help you get past that "stuck point."
Only the most essential core development knowledge
cut into bite-sized pieces
Since food that looks good
also tastes good
So that you can easily organize even complex concepts,
It comes with intuitive animated visual aids.
Difficult concepts are explained easily through high-quality visual materials.
We appreciate your great interest 🙂
Thank you always. Sincerely, Jung-hwan Lee
Hello students 🙂 I'm Jeonghwan Lee.
There are only 5 days left until the recruitment for the 9th Winter Bite Challenge closes, so I am reaching out once again ⏰
(Until midnight on Monday, April 6th)✦ What is the Bite-Sized Challenge?
The One-bite Challenge is a completion challenge conducted through missions and a progress chart.
It was designed based on the fact that many people find it difficult to complete a course,
and as a course creator, I am conducting this with a sense of responsibility to ensure that students don't feel alone
and can enjoy completing the course until the very end.✦ Gifts for Participants
For the 9th Winter Bite Challenge participants, we are providing a 30% discount coupon for the course corresponding to the challenge.
Please refer to the detailed page for each challenge for the lecture discount coupons!
✦ List of Available Challenges
Bite-sized React.js (Once-a-week mission, project and simple quiz)
Bite-Sized Next.js (Once-a-week mission, project and simple quiz)
✦ Still undecided about signing up for the challenge?
If you are hesitant about applying for the 9th One Bite Challenge,
please sign up for the free Live session scheduled for Monday, April 6th at 7 PM!7 giờ tối thứ Hai ngày 6 tháng 4!We will be holding a brief introduction and Q&A session about the One Bite Challenge, so we look forward to your participation.
Sign up for the free Live session: https://link.onebitefe.com/r/7wqf9w
We look forward to the active participation of all our students.
Thank you 🙇🏻♂️
One Bite Challenge 9th Cohort Recruitment Guide
The amount and duration vary for each challenge, so please refer to the link below for more details 🙂
✦ What is the Bite-Sized Challenge?
The Winter Bite Challenge is a completion challenge conducted through missions and a progress chart.
It was designed based on the fact that many people find it difficult to complete a course,
and as a course creator, I am conducting this with a sense of responsibility to ensure that students don't feel lonely!
The goal is to help everyone enjoy the journey and successfully finish the course until the end.✦ How does it work?
Participants will be provided with a curriculum schedule and missions to review the lecture content.
Follow the curriculum schedule to take the lectures, then complete and submit the review missions.
(For the JS and TS challenges, missions are provided 5 times a week; for the React.js and Next.js challenges, missions are provided once a week)
How to Apply
1) Apply for a challenge on your desired topic
This 9th Winterloode Challenge will be conducted with a total of 4 courses.
Please apply for the course you want through the link below 🏆
2) Apply for Free Live OT
If you have applied for the challenge of your choice according to the instructions above,
You can apply for the free Live OT for challenge participants via the link below.
(Scheduled for April 6th at 7:00 PM)(Even if you do not apply for the Live OT, a recorded version will be provided to all challenge participants)
We appreciate your interest 🙏
Hello students, I'm Jeonghwan Lee 😊
The production of the new course "One Bite React Practical Library Kit" has been completed and is scheduled to be released sometime next week.
Pre-registration Event Information
To celebrate the launch of the new course, we are holding a pre-registration event.
All applicants will receive a 50% discount coupon, and 30 winners will be selected by lottery to receive a 100% discount coupon.Apply for Pre-registration ) https://link.onebitefe.com/r/3m97g0
‣ New Course Introduction
Course Intro Video: https://youtu.be/PRlo1LB-uA4With a total duration of 8 hours and 50 minutes, this course covers how to manage state efficiently using Zustand and Tanstack Query, and how to style quickly and easily using Tailwind CSS and Shadcn/ui.
‣ Course Features
Intuitive animated visual aids are included to help you easily organize even complex concepts.
Difficult concepts are explained simply through high-quality visual materials.
A "Lecture Handbook" is provided so that you can review the lecture content at any time.
The lecture handbook is provided in both web page and PDF formats.‣ Event Benefits Information
50% discount coupons for all applicants, 100% discount coupons for 30 winners via lucky draw
‣ Event Schedule Information
Application Period: Until midnight, Monday, March 16th
Winner announcement and coupon distribution: Sometime on Tuesday, March 17th
‣ How to apply for the event
Please apply using the Google Form below!
https://link.onebitefe.com/r/3m97g0
⚠ The new course contains the same content as the first part of the 'One Bite-Sized Practical Project: SNS Edition' course.
Please note that the content may overlap for those who have already taken that course.Among the students, there were more people than expected who wanted to learn core libraries such as Zustand and TanstackQuery,
but wanted to skip the project for now or consider it later.For those individuals, I have newly organized the content into a separate course so that you can learn exactly the parts you want at an affordable price,
without any pressure.
We ask for your great interest and support 🙂
Thank you always. Best regards, Junghwan Lee
Hello, I'm Junghwan Lee.
"React One Bite at a Time (Revised Edition)" has been newly published. 🙌
To celebrate the publication, we are holding a book review event, so we would appreciate your interest.
Quickly participate in the Book Review Event: https://link.onebitefe.com/r/w51kyc
Event Information
Read my new book "React from a Bite-Sized Perspective (Revised Edition)" first and
I am looking for people who can write a review, even if it's a very brief one 👀
We will send the books to the selected participants via courier 📦
Event Schedule Information
< Recruitment >
✔︎ Number of recruits: 10 people
✔︎ Recruitment Period: until midnight, 03.05 (Thu)
✔︎ Activity Period: ~ 03.31(Tue)
< Selection Confirmed >
✔︎ Selection notification email sent: During the morning of 03.06(Fri)
✔︎ Confirmation of selected participants' response: 03.06(Fri) ~ 03.08(Sun)
⚠ Caution!
For those who have been selected, on Friday, 03.06,
We plan to ask for your name, phone number, and address (for shipping purposes)
If you do not respond within the selection response period mentioned above, your winning may be canceled.
Activity Guide
After receiving and reading the book,
Please leave a review on online platforms such as blogs, YouTube, or SNS by midnight on Tuesday, 03.31!
Caution! If you do not leave a book review after receiving the book, your participation in future events may be restricted 🥲
Application Link: https://link.onebitefe.com/r/w51kyc
Book Introduction
For more details, please check the YouTube video and the Kyobo Book Centre book introduction page below.
Introduction Video: https://www.youtube.com/watch?v=X4W0Rj9WMdk
Kyobo Book Centre: https://product.kyobobook.co.kr/detail/S000219301278
Finally, to everyone who has sent so much love to make the publication of this book possible,
I would like to express my sincere gratitude to all of our students!
I will always do my best. Thank you!!
