Portfolio From Software Engineer to Product Manager – Learning New Skills in the Cyber Security Industry

Tuukka Merilainen Product Manager Deltagon

I joined Deltagon Group almost four years ago. The first two years I worked 100% of my time as a developer. Then my position started to drift towards the business side and I got promoted to …

Portfolio Speaker at Critical Communications World 2018 in Berlin – Criteria for Mission-Critical Applications


I was truly honored to be one of the panelists discussing a very interesting topic: “Criteria for Mission-Critical Applications”. The panel was hosted by Airbus Marketing Director Tapio Makinen.

Portfolio Developing the Travel Blog – traveljael.com


A couple of months ago I got an inquiry for developing a travel blog for my existing client Jael. This time she wanted to build up a new site which would focus on travel blogging and integrates with social media.

Portfolio API design and development

API developer featured image

As a developer in Deltagon I designed and developed REST APIs. All those cases were slightly different but shared one thing.