Matthew Steglinski
Software Developer at ThinkOn
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolMatthew Steglinski is a results-driven software developer based in Toronto with over a decade of engineering experience and 4+ years focused on building high-performance applications and infrastructure automation. He designs and maintains microservice integrations and CI/CD pipelines—having set up GitLab CI with Maven and Docker—and automates virtualization workflows using VMware vRealize Orchestrator. As founder of a large Minecraft network and an active open-source contributor to notable projects like the RuneLite client and EssentialsX, he combines production-scale systems design (RabbitMQ queuing, MySQL/MongoDB storage, 99% uptime operations) with hands-on Java backend work. Comfortable translating business requirements into technical solutions, he brings a strong SDLC background, experience leading volunteer teams, and a knack for squeezing more concurrency and reliability out of existing systems.
12 years of coding experience
4 years of employment as a software developer
Secondary School Diploma, Secondary School Diploma at St. Joan of Arc Catholic Secondary SchoolHonours Bachelor of Science (B.Sc), Computer Science, Honours Bachelor of Science (B.Sc), Computer Science at University of Toronto
English, Polish
Github Skills (20)
minecraft-forge10
event-handling10
bukkit10
ess10
spigot10
plugin-development10
essentials10
rune10
java10
plugin10
javas10
api-design9
apidoc9
configuration-management9
api9
Programming languages (2)
Github contributions (5)
runelite/runelite
May 2018 - May 2018
Open source Old School RuneScape client
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:6 commits, 10 PRs, 8 comments in 12 days
Contributions summary:Matthew made several contributions to the RuneLite client, including adding documentation to the API, fixing an `ArrayIndexOutOfBoundsException` related to chat commands, and adding a camera position overlay within the devtools plugin. They also formatted the 'Price each' value in the grand exchange offer slot. Furthermore, the user implemented a local player death event and enhanced the location overlay to include base, local, and region coordinates.
old-schooldotnetrunescapeosrsold-school-runescape
EssentialsX/Essentials
Oct 2015 - Oct 2015
The modern Essentials suite for Spigot and Paper.
Role in this project:Back-end Developer
Back-end DeveloperContributions:6 commits, 7 PRs, 4 comments in 2 days
Contributions summary:Matthew primarily focused on fixing bugs and implementing new features within the EssentialsX plugin. Their contributions include addressing issues related to nickname length, potion persistence, and portal creation, as well as adding a feature to skip one-time use kits in the kit list. These changes involved modifying core Java classes and interfaces related to player management, item serialization, and event handling within the Minecraft server environment.
playersdiscordessentials-chatspigotessentials-core
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