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Web Applications

We help you design and develop your ideas into concrete digital services.

It’s advisable to update outdated software every now and then, and to build some new ones if you want to come out on top in this digitalisation game.

We build intuitive Web Applications for forward-thinking businesses, government and organisations here in the heart of Helsinki.

Our team is pretty damn skilled in taking open source technologies and modern JavaScript frameworks such as React and building robust online services that scale flexibly and are easy to keep improving.

Our digitally native UI designers turn concepts and ideas into actionable user journeys, wireframes, user interfaces and interactive prototypes.

We build UI libraries and design systems which developers adore.
We build web-based software utilising modern tools and technologies, such as JavaScript frameworks like React and Next.js.

We focus on crucial functionalities first so our clients can get a working product out as quickly as possible. We believe in delivering fast and often.
Software is never 100% ready nor perfect, and we’re strong believers in testing, iteration, optimisation and improving applications systematically.

As your business grows, the software enabling it must scale effortlessly alongside with it.

Use application development to accelerate growth

Modern, growth seeking organisations understand the impact of digitalisation and are eager to test markets and design new business by developing apps and digital services.

Through application development you’ll be able to build new sales channels, offer a more complete customer experience, improve internal processes or build a completely new market for your product.

When it comes to application development, the sky’s the limit.

Don't take our word for it

"Fresh thinking, great creativity, warm and fun atmosphere. Very happy as a client and can strongly recommend Pixels as a partner!"
Sofia Lund
Senior Director, CX & Brand @ Blueprint Genetics

JavaScript based application development

Application development at Pixels is conducted in a lean working manner and with modern tools; most of our web applications are built with JavaScript – mostly React.

React is a JavaScript library created by Facebook, which is nowadays used to create almost anything. And for a reason; React can be used to create even the most challenging of functionalities, it’s modular, open source and widely used.

Next.js expands on Reacts capabilities to empower fast loading and SEO friendly online services by utilising server-side rendering and static site generation – and we love it.


JavaScript based library for UI / frontend development of web applications.
Due to extensive SEO and performance benefits, we prefer to use Next.js for web applications whenever possible. Server side rendering (SSR) allows Google's bots to index your content.
Node.js enables tools for frontend developers to build applications both in the browser and server side.
Google Firebase
Firebase utilises the Google Cloud platform to provide database and authentication infrastructure, suited perfectly for web and mobile application development.

Outsource your frontend / UI team

Many of our clients are software developers or represent software providers who lack the expertise or resources to modernise their product efficiently themselves.

Pixels can handle e.g. User Interface (UI) Design and front-end development as an extension to your team. We operate often in this role, between the client and their system provider, as a third party.

See for yourself


Building a set of WordPress websites and a React application as a part of an international brand renewal.
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Modernising and making software products in the construction industry easier to use.
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Ready to build a Web Application?

Interested in hearing how we would tackle your next software project?

Get in touch and we’ll give you our best ideas.

Email: hello@pixels.fi

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