I planned this community after experiencing the inconvenience of communication through several team projects at school. I observed differences in technical understanding among team members, conflicts arising from these differences, and a lack of knowledge about each other's positions within the team. I wanted to create a space for professionals to ask questions about different positions or roles within the same profession, share the latest trend information, and prepare to build a team together.

It operates on a postcard-style communication method, allowing users to record text, photos, comments, and create profiles. It includes features such as profile creation, following, and a member ranking system. Profiles are color-coded based on the user's position, and rank and current role information in the industry are displayed for easy identification of the member's role.

Normal/Social sign-up, email verification, login, password change/reissue, profile avatar and content creation, user rank, trace (follow), user report, user suspension

Post creation/deletion/modification/blind, multiple image uploads, image slider, image compression, post sympathy function, comment creation/modification/deletion, post search, hashtag search, infinite scrolling post loading, recommended post loading

Server-side rendering, responsive web screen

Due to the use of the existing scroll method, situations occurred where data loading requests were missing in event handlers with many branching conditions. I applied Intersection Observer, refactored the code, and removed multiple event request methods to improve performance.

TypeScript, React, Redux Toolkit, Next, Tailwind

Express, Sequelize(MySQL)

AWS(EC2+S3+Lambda)

Nginx + HTTPS