johan

johan cho


application specialist @ keoliscs

johan

johan cho


application specialist @ keoliscs

about


some people know me as tandy.

application specialist at keolis commuter services (mbta commuter rail) and recent industrial engineer graduate from northeastern. experience in information technology, education and data-focused/transit/gis software development.

i grew up in stoughton then sharon, massachusetts. i enjoy biking, running, exploring massachusetts, video games and helping others out.

i use archlinux on a minisforum v3 amd tablet. i used an imac/macbook air for about 14 years until switching to windows and linux.

skills


languages

in addition to: sql, react/tsx

software

git, azure, oracle cloud, autoCAD, autodesk fusion 360, microsoft 365, linux, windows, latex, docker

work


application specialist

  • keolis commuter services - digital solutions
  • 06/2025 - now

database course assistant grader

  • northeastern university college of engineering
  • 08/2023 - 07/2025

software developer intern

  • john hancock - hrng - mimta
  • 05/2024 - 08/2024

information technology analyst co-op

  • harvard kennedy school - information technology
  • 01/2024 - 05/2024

digital solutions co-op

  • keolis commuter services - digital solutions
  • 01/2023 - 08/2023

t1 amazon associate

  • amazon fresh warehouse - uma3
  • 08/2021 - 01/2023

education


northeastern university

  • 2021 - 2025
  • industrial engineering, bachelor of science
    • mathematics, minor
  • iise skills chair, tau beta pi
  • 4.0 / 4.0

sharon high school

  • 2017 - 2021
  • varsity sailing, economics club
  • 3.6 / 4.0

classes


industrial engineering

math

  • math4581: statistics & stochastic processes
  • math3081: probability & statistics
  • math2341: differential equations & linear algebra
  • math2321: calc 3 - multivariable calculus

other