Hello! I'm Mark Willis

Full-stack web application developer. UI & UX Designer. Game developer.

I'm an English web and interactive user interface designer and developer with solid experience in building web applications from scratch with custom frameworks that serve millions of visitors a month.

A strong background in responsive UI design, UX, web strategy, and large traffic and large revenue websites and platforms turning over millions a month.

Game designer and developer, with some 3D modelling and animating experience.

I am based in London and Brighton, UK.

Testimonials and reviews

Devon the Electric Racer
Devon the Electric Racer Fast-paced 3D arcade racing on iOS and Android. Challenging and electrifying. No Ads.
Space Defender Xtreme
Space Defender Xtreme Retro style 2D arcade space shooter. Download 100% free - no Ads & no purchases.
Mathsnapics - Quick-fire mental arithmetic maths game
Mathsnapics Quick-fire maths game. Test and train your mental arithmetic and agility.
Pizza

The largest UK owned pizza chain

Pizzas. Lots of pizzas. I designed, developed, and maintain the Pizza GOGO website and in-store EPOS that powers 120+ stores nationwide.

Working closely with management and being directly involved with almost all aspects of the digital side of the business for both B2C and B2B operations has helped both the business and myself to grow.

Use code MARK18 to get 10% off your order at Pizza GoGo

#slices4nurses

#slices4nurses

We hurriedly put together a campaign in 2020 during the start of the Covid-19 pandemic called #slices4nurses. This created an amazing show of support by the Pizza GoGo community. For several days this was an all hands on deck round the clock response for our team at head office to show support for our NHS.

The team worked hard to arrange hundreds of free Pizza deliveries to various locations across England & Wales - from Hospitals with staff on the front line to Ambulance Stations and even Schools that are open with kids of our beloved NHS staff.

Read the full story

Brighton property

Rapidly growing holiday let PropTech business

My Getaways (previously Brighton Getaways) is one of those disruptive PropTech businesses you keep hearing about.

I was responsible for building the web presence and all technology of this online based PropTech business. With a small focused team we built a property management system (PMS) business from the ground up which is now one of the largest in the South East.

I solo designed and developed both the B2C front-end and PMS back-end on a tight budget with UI & UX considerations. This included integration with automation systems into booking channels, digital smart security, guest communication systems, and a whole lot more. I also suggested/influenced the original design style of the physical print media, such as brochures.

Give us your house: Earn more with your Brighton & Hove property.

XVX Vape

Fast growing stylish London Vape co

A leading well-reviewed E-Cigarette & Vaping brand.
Technical consultant, and all things digital - UX, SEO, Web, and Email marketing.

Use code MARK18 to get 10% off your order at https://www.xvxvape.com/

Supplements Canada

Canada's biggest supplements company

Free shipping on all orders over $29!

Mobile optimisation, responsive design, front-end development, and Email marketing which delivered fantastic ROI. (I didn't design their sites, don't worry.)

Serving Canadians since 1989 both online on Supplements Canada and from over 140 physical Popeye's Canada stores.

PT

"The world's #1 personal trainer software"

Better than that gym membership you don't use. UX, User Research information, minor development, and tech consulting for My PT Hub.

I also ran a recruitment campaign to help the company hire new developers during their rapid expansion phase.

Designed by fitness professionals, for fitness professionals. Sign up now for a 30-Day FREE Trial.

AdClerks

One of the biggest self-serve advertising platforms

Advertising made simple. Sit back and relax. I was lead tech on AdClerks - one of the largest self-serve ad platforms.
Users buy & sell online ads on an open marketplace featuring hundreds of vetted sites.

AdClerks (previously Publicity Clerks) was acquired in 2020 and is now based in the United States.

Use code MARK18 to get $5 off when you spend $20 or more at AdClerks.

NowMarketing

Email and SMS marketing platform

UK based SaaS bulk SMS and Email marketing platform. An easy to use yet powerful service any business can use.

Now Marketing offers unique and cutting edge time saving marketing technologies to companies of any size; we work directly with charities, SMEs, and leading well known UK brands.