Hi, I'm Markus Jylhänkangas

Software Engineer

Jan 2024

TBD

DevOps Engineer

May 2022 - Dec 2013

In my current role, I am the Lead DevOps engineer, taking full charge of the infrastructure, including pipelines, automation, cybersecurity, and monitoring/alerting systems. Additionally, I manage databases and lend my expertise to application development.

Kubernetes for Developers LFD259

Oct 2021

Certificate from The Linux Foundation

Contributions to Sympa

Jun 2021

Contributed performance improvements related to user and mailing list synchronization with the API

Fellow

Aug 2020 - Apr 2022

At CERN, I was an integral part of a team that maintained, operated, and developed the organization's email infrastructure. My responsibilities ranged from orchestrating smooth user data migration to new platforms to playing a key role in the transition to a new email system pilot. My role also involved acting as a 3rd level user support, tackling and resolving complex technical issues.

Go IBAN

Jun 2020

Small Go library for calculating IBAN validity

Minimal Go container

Feb 2020

lightweight Docker container from scratch running a Go hello world server.

DevOps Engineer

May 2019 - Jul 2020

In this role, I provided DevOps support to internal teams, particularly for medical devices. I maintained critical development tools and services, contributed to RPA development, and ensured software compliance with standards and regulations through efficient process automation.

PDF Arranger

Feb 2019

Developed an iOS app for reorganizing PDF pages

JAMK thesis LaTex

Jan 2019

JAMK thesis template in LaTeX

Bachelor's Thesis

Jan 2019

Bachelor's thesis based on my work at CERN, focusing on integrating scientific and engineering applications into CERN's computing resources

Spotify Sanat

Jan 2019

Created an application that fetches lyrics for the currently playing song on Spotify using Musixmatch

CSS Grid

May 2018

Minimal CSS grid system

Technical Student

May 2018 - Jul 2019

My tenure at CERN also included work with high-performance computing (HPC) clusters and engineering applications. One significant project was the migration of engineering applications from Windows HPC to Linux, during which I provided comprehensive user support for the transition.

Contribution to Clojure VSCode

Jan 2018

Made a contribution to the Clojure VSCode extension

Software Developer Subcontractor

Sep 2017 - Jan 2018

At Outokumpu, I developed internal websites and automated reports, enhancing information dissemination and productivity within the organization.

Systems Engineer Trainee

May 2017 - Aug 2017

At Outokumpu, I developed internal websites and automated reports, enhancing information dissemination and productivity within the organization.

Contribution to Godot Engine

Apr 2017

Contributed patch to the Godot Engine by fixing a UI issue and providing documentation

Lappbill Invoice Generator

Jan 2017

Invoice generator desktop application using a Finnish invoice template

Project Starter

Jan 2017

Tool for organizing projects and quickly opening them

lappdent.fi

Jan 2017

Website for a business based on existing design

JAMK Comrade

Jan 2016

JAMK Timetable and Aimo menu website, along with a Telegram bot

Ghost Spawner

Jan 2016

2D game engine and game using C# and SDL2

Adventurous Syntax

Jan 2016

Ported a syntax highlighting color scheme to Sublime Text

FightSimulator6000

Jan 2016

C++ program as an exercise involving dynamic memory allocation

Software Engineering

Jul 2015 - May 2019

Bachelor of Engineering from JAMK University of Applied Sciences

Vocational school thesis

May 2014

Wrote a thesis explaining Git and GitHub and providing a guide on how to use them

Narrow Jump

Jan 2014

Forked the HaxeFlixel's Flappybalt demo and created Narrow Jump

Adom help project

Sep 2013

Created a website providing assistance for playing ADOM (Ancient Domains of Mystery)

Banjo & Boris

May 2013

2D Browser game developed as a school course project

Project Hangover Guy

Jan 2012

Implemented one of my earliest software projects, a basic game written in Visual Basic

Business Information Technology

Jul 2011 - May 2014

Vocational College Lappia