Sakri Rosenstrom

Sakri Rosenström

Sakri Rosenstrom Profile picture

Hi, I'm a Finnish freelance front end developer and creative coder based in Brussels. Browse through my cards, if you like what you see, get in touch through the contact section :)

After graduating Art school in 1999, I began as a Web Designer and quickly discovered a preference for programming. This combination has made me a “visual thinker” often providing “out of the box” coding solutions and ideas.

Over the years I have participated in successes and failures, in a range of roles, within teams large and small, various backgrounds, cultures and project management processes, making banner ads to large scale web apps, for all types of screens.

These experiences have molded me into a pragmatist with a mature understanding of the project development life-cycle, balancing the requirements of business, designers and developers alike. I have been coached and mentored by incredible professionals, and have enjoyed sharing that knowledge with others.

I enjoy brainstorming and problem solving. I'm experienced in project promotion (social media, speaking at events). I've pitched projects, give workshops and can communicate technical matters in plain English to non-programmers.

Please take a look at my portfolio for past work:


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Specializing in Visuals, animation and interaction using HTML5 technologies, I enjoy building components, data visualizations, SPAs, uis, games, menus, loaders, mini-sites and other dynamic custom features.

Large projects

I have worked on widely deployed applications for Sony, Johnson&Johnson, Digital Signage and startups

Need to add some life to your project? I'm happy to make/adjust features which will work for all screen sizes including:


Having some external input can be rewarding during your brainstorming / analysis sessions. Having worked so long, I have a large bag of tricks to dig into, I have creative ideas, a good sense of what works and pragmatic approaches for making things happen.

Workshops and events

Interested : get in touch via my

contact card


Sakri Rosenstrom Frontend Developer Portfolio

It's been a pleasure to work for a wide range of clients with equally varied roles and talented colleagues. I've worked solo, been employed by a megacorp, toiled for agencies, start-ups, even founded and co-owned an agency. Click the button below to browse a selection of my projects.

open portfolio!


Sakri Rosenstrom Frontend Developer Contact Section

Looks like my skill set and personality match your business? Email me with your contact details and I'll be happy to arrange a call, or provide info on pricing / availability / remote / travel options.

Email : LinkedIn : Twitter : Instagram : Discuss on Reddit : blog

After a 10 year break, my Blog is back! News, updates and articles revolving around front end development, progress of this website and personal minutiae. It's a custom rolled blog, built using the same process as the other sections of this website.

Enter the Blog

Frequently Asked Questions

Having been on both sides of the table, I've tried to answer some common interview questions. Topics range from various aspects of my professional life, work flow, technology, hobbies and life in general.

Open the FAQ

Html5 Canvas Workshops

I give workshops on graphics and animation using the Html5 Canvas at conferences, companies and co-working spaces. My workshops are hands on, informative and peppered with dry developer humor where attendees can expect to absorb information in a relaxed environment. The workshops are basic to medium advanced, requiring a working understanding of Javascript. The goal of the workshops is a sufficient understanding of the Canvas element, it's strengths and weaknesses, for real life application using best practices and insider tricks and tips.

Current offerings are: Please contact me for a quote on custom content. All Workshops last 6 hours and cost €1,000 (excluding VAT) with a maximum of 15 attendees. Attendees need their own laptop, own code editor of choice and a modern browser. Exercises and Examples use no external libraries, no time is wasted on installation. For workshops outside Belgium you will have to cover my travel and lodging, I will arrive the night before a scheduled workshop.

Interested? Please get in touch via the contact section.