Established Fact
There is evidence that Dominion Voting Systems has used Serbia-based software developers who could remotely access U.S. election systems. A Serbia-based engineer authored software (“RemovableMediaManager”) that could give remote file access (send/receive/create/modify/delete) on Dominion machines; the code is said to be publicly available on GitHub and usable as a client for remote access.
Citations
“Serbia Series Part 1: Technical Overview,” r/somethingiswrong2024 (Jan. 12, 2025), https://www.reddit.com/r/somethingiswrong2024/comments/1hzr7io/serbia_series_part_1_technical_overview/?rdt=59898
CSO Online, “One election-system vendor uses developers in Serbia” (Oct. 5, 2016), https://www.csoonline.com/article/558253/one-election-system-vendor-uses-developers-in-serbia.html
An April 22, 2020 internal Dominion email from Nenad Matic ([email protected], identified as Product Owner, ICX, Dominion Voting Systems Corp., Osmana Djikica 18, 11000 Belgrade) to Goran Obradovic and Belgrade-based colleagues discusses backporting features into version 5.11 — the same D-Suite version used in Mesa County’s 2020 election. The email is written in Serbian with a partial English translation in the image, confirming Belgrade staff were actively working on the D-Suite 5.11 codebase during the 2020 election cycle.