Effective designs &
Handcrafted websites

An effective design deserves a good website. It should be easy to use on all devices and be lightning fast. For more than 15 years I worked with businesses, startups and organisations to create such effective websites.

Online business has matured and the stakes have become higher for companies as their bottomline depends on having a good web presence. Providing a good user experience to customers, increasing conversion and staying up-to-date with new technologies as the web evolves are all important.

I know how make a positive impact and add value to your web presence by focusing on all aspects of a good user experience; design, usability, performance and information architecture.

Interested in hiring me? Contact me and tell me about your project.

The Last Question

design & development website
screenshot thelastquestionstory.com

Stichting OHN

design & development website
screenshot stichtingohn.nl

Aran Spruijt

design & development website
screenshot AranSpruijt.nl

Gemeente Midden-Drenthe

design website

Midden-Drenthe is a municipality in the Netherlands. For this organisation I designed a new website interface and a digital styleguide.

screenshot Gemeente Midden-Drenthe website


design and development website

Conversify is a conversion optimization plugin for e-commerce websites. For Conversify I designed and developed a new marketing website. Responsive layout and hdpi-ready with SVG icons and illustrations.

screenshot Conversify website

Conversify Dashboard

design and development of dashboard and products

Conversify had a beta version of their customer dashboard that needed a new interface. I made an analysis of the current tools and planned features and based on this I designed and developed a new website interface. The design is future proof; it has enough space for future tools and it has a responsive layout.

For the products suite of Conversify I built the CSS and HTML templates. These are user-customizable conversion tools, such as notifications, that customers embed on their website.

screenshot Conversify website


logo, design and development website
screenshot kamer.nl

Ton Bouchier

design and development website
screenshot Ton Bouchier website
screenshot Ton Bouchier website

WA Groote

logo, design and development website
screenshot WA Groote website


photography portfolio

My personal photography website. It uses the Koken CMS with a customized theme.

screenshot photos.johanharteveld.nl


Get in touch via email info@johanharteveld.nl or call 06 46406930

You can also use the contact form or connect on LinkedIn