Hi, I'm Markus Pasanen

I'm a |

Full‑stack developer & COMOS specialist with deep SIEMENS COMOS expertise. I create engineering tooling, web applications, and CI/CD workflows that bridge industrial engineering with modern technology.

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6+ Years Experience

15+ Projects

2+ Companies

About

The engineer behind the code

Full‑Stack Development

Building end‑to‑end solutions from industrial COMOS tooling to modern React & Next.js applications. I turn complex engineering requirements into intuitive, performant software.

SIEMENS COMOS Expert

Deep expertise in iDB & cDB data models, Base Object Libraries, and Released Area collaboration. Skilled in COMOS API, C# DLL development, VBScript, and Object Debugger for advanced customization. Proficient supporting multiple engineering disciplines

AI & Agentic Engineering

Using AI tools like Opencode, Claude Code & Microsoft Copilot for mindful agentic engineering across the stack. Automating everything with GitHub Actions

DevOps & CI/CD

Docker, Git, GitHub Actions. I design workflows that eliminate manual steps so engineers can focus on building, not deploying.

Career

Where I've made an impact

Current

ANDRITZ

Full‑time

Feb 2024 — Present · 2 yrs 4 mos

Software Engineer, PLM Comos Team

Varkaus sub‑region, North Savo, Finland

Developing and maintaining Base Object Libraries within the PLM Comos Team and supporting FEED, P&ID, EI&C, and Fluidics engineering solutions. Developing C# DLLs and VBScript routines, I oversee all development-side releases, keeping working layers and released area structures following best practises. Working and supporting on multiple iDB database migration projects.

COMOS APIC# DLLVBScriptBase Object LibraryFEEDP&IDEI&CEnterprise ServerPLM Integration

Gambit

Subcontractor at ANDRITZ Full‑time · 4 yrs 2 mos

Jan 2021 — Feb 2024 · 3 yrs 2 mos

System Developer

Varkaus, North Savo, Finland

Worked as a subcontractor in ANDRITZ on the Engineering Tools team inside the Pulp and Paper business area. Full‑stack development with TypeScript, Agile methodologies. Built and maintained industrial software solutions and worked deeply inside COMOS, spanning iDB/cDB migrations, P&ID and EI&C modules, and delivering scalable systems using modern web technologies.

TypeScriptCOMOSReactNode.jsPythonDockerGit

Gambit

Subcontractor at ANDRITZ

Jan 2020 — Jan 2021 · 1 yr 1 mo

Junior Developer

Varkaus, North Savo, Finland

Started building COMOS tooling and features for the iDB database, working with System Types, Object Attributes, and VBScript scripting. Gained foundational understanding of the COMOS data model and version control practices while on industrial software at ANDRITZ as a subcontractor.

iDBVBScriptC#System TypesFull‑StackGitHTMLCSS

Education

Academic background

Master of Science (MS) — Ongoing

Computer Science — IoT Specialization

University of Jyväskylä (JYU) — Faculty of Information Technology

Aug 2023 — Present

The English‑taught Master's Degree Programme in Computer Science (120 ECTS) with a specialized module in IoT (Internet of Things). Advanced studies in wireless sensor networks, embedded programming, cloud‑integrated IoT architectures, CI/CD pipelines, and agile application development.

IoTWireless Sensor NetworksCloudCI/CDAgileEmbedded

Bachelor of Business Administration (BBA)

Information Technology

Xamk — South‑Eastern Finland University of Applied Sciences

2018 — Dec 2022

Comprehensive education in front‑end and full‑stack development, agile methodologies, and modern web technologies. Built real‑world projects and developed industry‑ready software engineering skills.

Front‑EndAgileFull‑StackWeb DevelopmentMobile

Toolkit

Technologies I work with

COMOS Development

iDB / cDB Base Object Library FEEDP&IDEI&CFluidics DOXIE COMOS API C# DLL Development VBScript / VB Object Debugger Enterprise Server PLM Integration XML Data Exchange

Frontend

HTML CSS JavaScript TypeScript React NextJS TailwindCSS

Backend & DevOps

Node.js Python Docker Git GitHub Actions CI/CD

AI & Agentic Engineering

PyTorch Diffusers OpenCode Claude Code Microsoft Copilot ComfyUI Node-based AI Workflows Local LLMs Local Image Gen (FLUX.2) MCP Servers RAG

Work

Featured projects

Jalkaterapia Pinja

Modern podiatric clinic website with pricing, contact information, and automated GitHub Actions deployment pipeline.

NextJSTailwindCSSTypeScriptGitHub Actions

Pienipuukkopaja.fi

Single‑page site for a Finnish knife artisan located in Varkaus. Hosted on GitHub Pages automated via GitHub Actions.

HTMLTailwind CSSJavaScriptGitHub ActionsGitHub Pages

Enterprise

COMOS cDB → iDB Migration

Large‑scale migration of engineering data from classic cDB to integrated iDB data model. Included Base Object Library setup, Working Layer configuration, and custom C# DLL + VBScript tooling for data transformation and validation.

iDB / cDBC# DLLVBScriptBase Object LibraryWorking Layers

Batch Whisper ComfyUI Node

A lightweight ComfyUI extension node that runs OpenAI Whisper to transcribe up to 3 audio inputs, merges and sorts timestamped segments, and outputs a single timestamped transcript string.

PythonOpenAI WhisperComfyUI

Registry GitHub

PaperMC Infrastructure Deployment

Ansible playbook for PaperMC Minecraft server provisioning. Installs Java, configures UFW, deploys systemd service with Aikar's flags, and sets up Borg-based backup/restore via cron.

AnsibleLinuxBorg BackupsystemdUFW

View more on GitHub