Min Chan Kim

Automate recurring maintenance tasks

• Company had system that automatically uploaded corporate card expenses. However, accounting employee had to manually check all of them and enter them into Excel. I made a program that automatically when uploads personnel list and card payment details to Excel and runs it. after this process accounting employee spend only about 2 hours, instead of 3 days it used to take every month.

improve server latency (Node.js (koa), Django)

• Improved multiple complex causes (modified external APIs to be handled by queue + serverless, improved slow queries, consolidated some partial requests, infrastructure migration)

normal works

• Contributed to positive team environment through effective communication, problem-solving, and collaboration skills.
• Documented software development methodologies in technical manuals to be used by IT personnel in future projects.

Price

launched new Service (global shipping service for Korea mobile usim)

• Market research, set up product price, develop production system, research sales global partner, develop half-automatic system, customer service, packaging and shipping

general business about post-paid MVNO service

• Price decision, managing customer service employees, handling MNO and government request

setting calculating system of mobile device with market plan

• Make clean calculate system between 4 organizations (my company, retail sellers, MNO company, device company) of virtual bonds, customer fee, mobile device

• At my family's small convenience store, filling in for my brother who was unable to work due to health issues.

• Set positive tone for entire dining experience as first point of contact for incoming guests.
• Maximized table turnover rate by efficiently managing reservations and seating arrangements.
• Supported colleagues during peak hours, fostering a collaborative work environment that enhanced overall productivity levels.