Martin Gregersen
Tech Lead at Spaak Technologies ApS
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolMartin Gregersen is a seasoned tech lead and former hands-on CTO with 11 years of experience building scalable fullstack applications using TypeScript (Angular, React, Next.js, Node/Nest) and Ruby on Rails. He has scaled a product to 60,000+ users with a small team and cares deeply about clean architecture, developer experience, and validating business needs before coding. Comfortable across infrastructure and platforms—Postgres, Mongo, Docker, Kubernetes, Terraform, AWS/GCP—he also optimizes monorepo TypeScript performance and CI/CD for faster team delivery. Martin uses AI tools like Claude Code daily to speed shipping and routinely integrates queue systems (BullMQ, Trigger.dev) for smooth user experiences in long-running processes. Based in Copenhagen, he’s exploring senior fullstack, tech lead, or staff/architect roles and brings a rare mix of product-minded leadership, hands-on execution, and a background in customer interviews and SOP-driven engineering.
11 years of coding experience
10 years of employment as a software developer
Humanistisk Informatik, Informationsvidenskab, Humanistisk Informatik, Informationsvidenskab at Aalborg UniversityMaster i Affirmativ Psykologi, Master i Affirmativ Psykologi at Institut for Affirmativ PsykologiStudent, STX, Student, STX at Viborg Katedralskole
English, Danish, French, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
heroku10
paas10
javascript10
angular10
task-management10
ats10
typescript10
trend10
dokku10
nodejs10
buildpack10
docker10
lifecycle10
css10
devops10
Programming languages (11)
Github contributions (5)
aarhusgregersen/aarhusgregersen
Aug 2020 - Feb 2025
Contributions:701 pushes, 1 branch in 4 years 6 months
aarhusgregersen/dang_thats_delicious
May 2018 - Dec 2020
Contributions:31 pushes, 1 branch in 2 years 7 months
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