mikko@ylikangas: ~ — bash — 80×24
mikko@ylikangas:~$ neofetch
Name:Mikko Ylikangas
Title:AI-Native Full-Stack Software Engineer
Location:Kiiminki, Finland
Shell:PHP / React / TypeScript
DE:VS Code / PhpStorm
Languages:Finnish (Native), English (Pro)
contact.sh
mikko@ylikangas:~$ cat /etc/contact.conf
# CONTACT INFORMATION
EMAIL="[click to reveal]"
LINKEDIN="linkedin.com/in/stelmine"
LOCATION="Kiiminki, North Ostrobothnia, Finland"
experience.log
mikko@ylikangas:~$ history --work | head -20
# WORK EXPERIENCE
[2016-06 → 2026-04] (9 years 11 months)
AI-Native Full-Stack Software Engineer
Enterprise Payroll & Contract Management System
→ 1,300+ commits spanning nearly a decade of development
→ Full-stack development with PHP backend and React frontend
→ Built core payroll processing: tax cards, holiday pay, payslips
→ Developed contract lifecycle management with versioning & approvals
→ Created accounting modules: vouchers, receipts, financial reports
→ Implemented CI/CD pipelines with GitHub Actions & Playwright E2E testing
→ Built monitoring systems: watchdogs, Slack alerts, audit logging
→ Developed partner integrations and API endpoints
→ Database migrations and schema management with Doctrine ORM
→ DevOps: Docker configurations, test automation, static analysis
[2015-02 → 2015-04] (3 months)
Programmer @ FinnCode Ltd
→ Built internal order system using Perl with Dancer2 framework
[2013-01 → 2014-06] (1 year 6 months)
Programmer @ FinnCode Ltd
Sole developer at early-stage startup
→ Rewrote QR-code advertising system with Zend Framework 2
→ PHP development with CodeIgniter
→ Java programming for ERP system
→ C# development for internal tools
→ Frontend work with jQuery and Prototype.js
→ Prototyped various services for the startup
skills.db
mikko@ylikangas:~$ apt list --installed | grep -E "skill|lang"
# TECHNICAL SKILLS
PHP [████████████████████] 100%
React [████████████████░░░░] 80%
JavaScript/TypeScript [████████████████░░░░] 80%
AI-Assisted Development [█████████████████░░░] 85%
CI/CD (GitHub Actions) [██████████████░░░░░░] 70%
Playwright Testing [██████████████░░░░░░] 70%
Docker [████████████░░░░░░░░] 60%
Doctrine ORM [██████████████░░░░░░] 70%
git log --oneline
mikko@ylikangas:~/oima$ git log --oneline --stat | head -50
# KEY CONTRIBUTIONS @ OIMA OY (1,300+ commits)
2016 ██████████░░░░░░░░░░ Core features 2017 ████████████░░░░░░░░ Contract & payroll 2018 ██████████████░░░░░░ Integrations 2019 ████████████████░░░░ Reporting systems 2020 ██████████████░░░░░░ Feature expansion 2021 ████████████████░░░░ Accounting modules 2022 ██████████████░░░░░░ Monitoring systems 2023 ████████████░░░░░░░░ Refinements 2024 ████████████████████ CI/CD & Testing 2025 ████████░░░░░░░░░░░░ Modernization 2026 █████████████████░░░ CI/CD & DevOps
mikko@ylikangas:~/oima$ tree src/modules/
ci-cd/ — GitHub Actions, Playwright, Slack integrations
accounting/ — Vouchers, receipts, dimension tracking
payroll/ — Tax cards, holiday pay, payment batches
contracts/ — Lifecycle, versioning, CBA integration
monitoring/ — Watchdogs, alerts, audit logging
frontend/ — React components, forms, accessibility
integrations/ — Partner APIs, import/export
security/ — Validation, error handling
reporting/ — Business reports, subsidies, vacation tracking
education.txt
mikko@ylikangas:~$ cat ~/.education
# EDUCATION
[2005 → 2011]
Bachelor of Engineering (B.E.)
Central Ostrobothnia University of Applied Sciences
Major: Media Technology
[2004 → 2005]
Computer Technician
AIKU Kalajokilaakso
Computer Engineering
# CERTIFICATIONS (Deep Learning Specialization)
✓ Convolutional Neural Networks
✓ Structuring Machine Learning Projects
✓ Improving Deep Neural Networks: Hyperparameter tuning, Regularization and Optimization
✓ Neural Networks and Deep Learning
✓ Introduction to Deep Learning
EOF
mikko@ylikangas:~$ echo "Thanks for visiting!"
Thanks for visiting!
mikko@ylikangas:~$
Last updated: May 2026 | Built with pure HTML/CSS