Sang-il Yim is a software developer in the Energy System Division at Argonne National Laboratory. Prior to joining Argonne in 2016, he held positions as a research assistant at Illinois Institute of Technology, and as a software engineer at Samsung Electronics.

Sang-il obtained a bachelor’s degree in computer science from Illinois Institute of Technology, Illinois, and in computer engineering from Hongik university, S. Korea. His work focuses on the development of the extensibility, reusability, maintainability, and reliability of software.

Sang-il has contributed to multiple research projects. He has served on Transmission and Distribution System Co-simulation Tool (TDcoSim), North American Energy Resiliency Model (NAERM), Multi-Lab Near-Term Grid Modeling Support for Puerto Rico, Security Solutions Against Cyber-Attacks Originating from the Wide-area Measurement, WindView An Open Platform for Wind Energy Forecast Visualization and A Julia/JuMP Package for N-k Contingency Analysis in Power Systems (MaximinOPF.jl).