I am Emil Rosenius  —

Frontend, Backend
and DevOps freelancer.

I am a freelance software developer located in the heart of Copenhagen. I specialize in building data-driven systems and websites in JavaScript and PHP using Vue.js, React and Laravel.

Featured project

Developing a back-office UI for the nightlife from byte zero.

Highly flexible component based UI built with Vue.js 2 and SCSS.

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Lady avatar for a project for Nyx by Emil Rosenius

I am Emil Rosenius  —

Frontend, Backend
and DevOps freelancer.

I am a freelance software developer located in the heart of Copenhagen. I specialize in building data-driven systems and websites in JavaScript and PHP using Vue.js, React and Laravel.

Portrait of freelance software developer Emil Rosenius

Projects  —

My latest work
built with love.

Clients  —

A few of the people
I've helped.

Evolution  —

I streamline complex
processes.

Understand

My first step in delivering a successful product is to understand the inner workings of your business model in full detail. I think familiarizing with your business is the most important part of a successful product.

Plan

I will guide you through the process of prioritizing key features based on time-estimated tasks and clear communication. I aim to reveal any technical pitfalls and caveats based on your business requirements.

Build

Through continuous delivery and quality assurance, I keep you up to date with the development process making sure you are satisfied and that issues can be fixed before they are introduced in the final product.

Maintain

Well-thought and highly maintainable code, ensures you can stay agile at a low cost. Through monitoring, I ensure your application is healthy at all times, so you can focus on the things that matter.

Testimonials  —

What do my clients
have to say?

Nicolai Cornelis, CEO @ Nyx Systems, client of Emil Rosenius

Nicolai Cornelis

CEO @ Nyx Systems

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"Emil has proven to be very structured in his development process and always pays significant attention to detail in everything from business logic to front end UI, which results in viable and maintainable projects. In addition, Emil delivers on time and as promised but does not shy away from a challenge. I’ve followed Emil for several years and he has evolved quickly as a developer."

Per Ljungstrøm, Principal TC @ Lenovo, client of Emil Rosenius

Per Ljungstrøm

Principal TC @ Lenovo

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"Quality is a keyword when working with Emil. Only the best solution is sufficient, and a project started is a project completed. Emil does not stop until the job is resolved – no matter the difficulty of the challenge. Emil is innovative and he always has the newest technologies in his luggage. Working with Emil is always a pleasure, and he has always proved to be hard-working and engaged in the task at hand."

Michal Dobroczynski, Freelance Linux DevOps, client of Emil Rosenius

Michal Dobroczynski

Freelance Linux DevOps

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"What really struck me was Emil's agility and persistence when going towards the goal. He could see problems in finding too many shortcuts, but had no problems with digging down into the "source". Fast learner, good listener. Passionate with new technologies and perfect solutions. Emil will be the leading force when it comes to acquisition of new tech and transforming the old stack into a workable thing."

Nicolai Qvindbjerg, Art Director @ Savage Studio, client of Emil Rosenius

Nicolai Qvindbjerg

Art Director @ Savage Studio

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"I have worked with Emil on several web projects, and in my 15 years in the industry as an Art Director, I have never come across a developer with such a high level of development expertise. He continuously impresseses me with not only exceptional development skills, but also by consistently going the extra mile. My biggest recommendations to anyone looking for a developer for any type of platform or project, who is looking to scale and grow their company."

Have a project in mind?
Let's get to work

Contact me