Infecon 2022 Replay

Growing up with the language - 10 years with Node.js, from v0.8 to v16

Kang Dong-han Flitto

Flitto service, which utilizes the Node.js language, is a service that has been developed for 10 years under the slogan of ‘overcoming language barriers.’ I would like to tell you the story of how it has grown together with the Node.js language for over 10 years.

Growth strategy of a lone rural developer - Surviving in a desert without a shooter, through sharing

Go Hyun-min Yalko

A local startup with no mentors to teach practical skills or a community to share knowledge of the field. This story will be helpful to junior developers who are at a loss as to how to develop in an environment without a culture or system for growth, or to those interested in knowledge sharing or content creation.

(Legacy System) Reorganization Technology - Experience of N Reorganizations on a Delivery Platform

Kwon Yong- geun, Elegant Brothers

System reorganization is unavoidable for developers. We introduce successful reorganization leading experience and technology learned while reorganizing Baedal Minjok's payment system, ordering system, front system, and membership system.

Practice! Multi-module project structure and design

Kim Dae-seong Naver

I have learned from 6 new online projects and a project to modernize an 18-year-old legacy project structure. I would like to talk about things that developers can only learn in the field, things that they will regret not knowing someday.

Developer's self-branding

Kim Min- jun Raftel

How do you self-brand through development content? Let's share how you can effectively self-brand and what you can gain from creating development content.

One day, a junior developer with many worries came to visit - a story about growth, employment, and job changes.

Kim Young-han, Elegant Brothers

It is very rewarding for me to see someone's life change through my story. That's why I want to share with you what I have mentored so far. I will help developers who want to continue to grow and move to a better company based on that growth to find the right direction.

Why You Need to DevOps Now

Kim Chung-seop Purple IO

As services become more complex and builds and deployments increase, efficient development and deployment processes are needed. Therefore, it is important to introduce DevOps as a culture, not as a tool to use specific technologies and tools well, and to automate, measure, share, and accumulate. Let’s learn what DevOps is and apply it right now!

Reviews that help me and my team grow - Code reviews aren't the only reviews, right?

Park Mi-jeong MUSINSA

Not only in the implementation stage of writing code, but also in each stage of the entire process of our work, 'reviews' are necessary. Based on my experience, I would like to share the necessity and effectiveness of reviews. I will also tell the story of how the 'reviews' at each stage helped individuals grow and the team grow together.

Exploring the Python Data Ecosystem

Park Jo-eun Today's Code

Introducing the main libraries of abstracted Python for data science that will save us time and make the world a better place. Learn about the features of the main tools for data analysis and visualization, machine learning and deep learning, and explainable artificial intelligence.

Hurray for side projects! - Product and team growth as important as technology

Bang Jin-ho Chromium open source developer

Over the past two years, Banana Browser has released 14 major versions to the world, and we have learned that building a good product requires complex understanding and growth. In this session, we will share our experiences on how the product and team have grown.

Another Approach to Code Review: Pull Requests vs. Stacked Changes

Seo Ji -yeon Contacts IO

When it comes to development culture, code review! When it comes to code review, GitHub pull requests! In order to do pull requests well, there are many things to study, such as branch strategies, rebases, and merges. Let's find out how it differs from the frequently used pull request method, what its advantages are, and how it can be borrowed.

Changes and Evolution of Service Architecture as Seen through AWS

Song Joo-young LGU+

Cloud has changed so many things. Let’s take a look at these changes together in chronological order. We share our cloud journey over the past 10 years and our experiences at re:invent over the past few years.

Rust cross-platform programming

Ok Chan-ho Momenti

I'm going to look at how to create a cross-platform engine that runs on multiple platforms using a language called Rust. I'll also explain the problems I encountered while developing it and share how I solved them. I hope this will be helpful to those of you who are considering developing a cross-platform engine.

The story of N-jobbers living in a seaside village in northeastern Jeju - designers, developers, and one-person businesses

Yoo Jun-mo Studio Mill

I think that being a developer is a job that allows you to enjoy a variety of lives. I hope that through my case, where I create my own content and brand, and also make a relatively free living, I can provide an opportunity to think, 'There are various choices in life,' and 'Those attempts are not as dangerous as you think.'

Creating services that grow with data without data infrastructure

Yoon Seon- mi Datarian

I will share with you a case study of how to load, analyze, and use data for decision-making with minimal engineering. I hope this presentation will be an inspiration to early-stage startups in situations like Datalian, business teams with few engineers, and data analysts struggling without team members.

Past, Present, and Future of Inflearn Architecture

Lee Dong Wook Inflab

It has been six years since the launch of the Inflearn service. I will talk about the time when the CEO created the service alone, the current situation with 25 developers, and the future with dozens of developers. I would like to share my thoughts on appropriate software architecture based on real-life cases.

Building sustainable front-end code with Vanilla JS - Inflearn Course Basket Improvement

Lee Moon- ki Inflab

Introducing the Inflearn shopping cart reorganization using Vanilla JS. We share a new structure that can flexibly respond to changes in the legacy environment composed of Vanilla JS. And we share our experience of improving the structure to be in harmony with the existing environment.

Inflearn DevOps Engineer's Introduction to Terragrunt

Lee Jae-seok Inflab

I have prepared a presentation to introduce the introduction of Terraform, which is the biggest and most important change since joining Inflab. I will cover how we came to introduce IaC, why we use Terraform, how we currently manage our infrastructure, and what we need to improve in the future.

Rewriting a running Vue.js web service in TypeScript

Jang Ki- Hyo Naver

I will share my experience and knowledge gained from rewriting a huge Vue.js application written in JavaScript from the ground up in TypeScript. This talk will provide hints and insights on how to gradually introduce TypeScript to a live web service.

We are growing today - The evolution of Inflab's front-end business process

Jang Woo-hyun Inflab

Inflab is working on the appropriate organizational structure and work process structure in accordance with the rapidly growing organizational size. In this presentation, I will introduce the process through which Inflab's work process has developed and how it is currently working based on my experience joining the company at the end of 2020.

Building a collaborative environment that goes beyond teams

Jeong Gwang-Seop Atlassian

When we study high-performing teams, we find that there are two key commonalities: Autonomy and Alignment. In this session, we will learn about the methods and tools for 'building a collaborative system across the enterprise' so that various teams can work together to achieve results that align with the company's business goals.

FE Developers Can Do It Too! RESTful API Development (with Firebase, GCP)

Jo Eun's bottom

We will cover how to build a backend service and create an entire web service using Firebase, a web service platform built for anyone to use easily, and Node Express server, which allows you to easily build a server, as well as deploying the code you actually implemented to the server using Google Cloud Platform.

We achieved this by introducing cloud queues with zero server costs!

Hyunyoung Jo Kakao Mobility

As the number of users on the server you worked hard to build gradually increases, the server capacity will eventually reach its limit, and you will be wondering whether to scale up or scale out the server. As the CTO of Today's Pickup, I will reveal the know-how I have accumulated in operating the server while minimizing server costs.

Whose resume is this?

Cha Kyung-mook IMD

New or junior employees often have difficulty introducing themselves. This is because they have no expertise or experience, and they have to focus solely on their own story to attract the other person's attention and convince them. I would like to meet the recruiter and give them some advice on their perspective on resumes.

How B2B Generalists Grow in the Community

Han Yeon-hee

Although I majored in design, I share my experience growing through participating in hackathons and development communities every year. I also include advice for those who want to do planning and design while developing on their own.

10 Ways to Create a Successful Study - A Study Journey Focused on Withdrawal

Han Yoon-seok code hiding

The results of a study should not be measured by how much I studied, but by what I was able to do. So I tried several things. I will share what I learned from these attempts and how I would like to improve and develop my study methods in the future.

A non-major developer's reflections on the past four years in Silicon Valley - Good choices vs. regrettable choices

Limited Pixelic

There have been many stories about how non-majors became developers, but it was hard to find stories about what happened after non-majors became developers. I will introduce the choices I have made so far and evaluate them myself so that those who listen to the presentation can refer to my experience in making the many choices they will make in the future.

I Want to Find Problems in My Code Too?! - 7 Things to Remember When Testing

Han Joo Seung CONTEC

I have summarized the basic concepts of testing and the elements to focus on during the testing process that I would like to share with fellow junior developers. I hope this presentation will be helpful to junior developers who are having trouble with testing.

Bamboo Forest for Junior Developers

Kang Ji- hyun, Ravel Up, Lee Min-woo, Inflab, Lee Ji- hwan, Hide, Han Ye-eun, Seed Whale

Take the time to share your experiences as a junior developer with 4 junior developers. Empathize with each other's hearts through various keywords and gain new perspectives for growth!

Development floor public broadcast

Incenseburner hodolman

The world's first entertainment-oriented DEV entertainment talk show, Development Floor, has arrived at Infcon! Development Floor is here for prospective and current developers who need insight from senior developers.