I design attractive, user-friendly interfaces for websites & mobile apps

I code clear, well-organised, semantic front-end markup and CSS

I deliver mockups, code & other deliverables on time and budget

Opp App

iPhone Design

Opp allows organisations to communicate better with their employees and stakeholders, and gather more meaningful feedback. I provided a clean, professional design with splashes of colour to attract attention to important elements and functions.

App Store page

We really like your design. Looks very professional.

Bas van Kesteren, Co-Founder


Responsive website design HTML & CSS Bootstrap

I've been working with Firecore (the company that makes Infuse) for a number of years, and they decided they wanted a new, iOS7-style design for their popular media app. We came up with a clean, responsive design that looks great on desktop browsers and - more importantly for their target audience - mobile devices.

Infuse website

Keep on being awesome. :)

James Abeler, Executive Director


iPhone Design Website Design

Jepp is a cross-platform application that allows people to assess their existing health and make steps to improve and measure their progress. I helped them design a friendly, clean web application, and a complementary mobile version.

App Store page (Swedish)

Great work! You have really clarified the process!

Johannes Cullberg, Owner/CEO


iPad Design Website Design

Bookwhiz is an iPad app for kids and their parents to track their reading, and earn rewards. Because the target age group includes young children, we needed a friendly, colourful design that would appeal to them without putting off older ones.

BookWhiz Website App Store page

Well done, Jack! The kids loved your initial set.

Andra Davidson, Founder


Web App Design Landing Page Design HTML & CSS Bootstrap

Tweepi is a powerful suite of Twitter tools for companies and power users. They had outgrown their design, so we came up with an appealing responsive redesign that complemented in their existing branding. They also had me design and code an updated landing page design to better highlight Tweepi's features.

Tweepi website

Jack rocks! We needed a designer who understands CSS and Bootstrap, and Jack is that man! Amazingly fast responses. Awesome designs. All our questions had an immediate answer and fix. Just brilliant!

Amer Kawar, Founder

Mission Control

Mobile Design iPhone iPad Android

Mission Control is an internal training app allowing companies to make sure their employees' internal training and knowledge is up-to-date. Because each company has its own training & testing needs – and these can vary considerably – they needed a flexible design to cope with a variety of training resources.

App Store page

Thank you! Looks great and appreciate the quick turnaround.

Jim Bishop, Mission Control developer