Websites · Online stores · Apps · Testing & care
From a simple presentation site to an advanced custom system. I design, build, thoroughly test and look after secure operation for the long run. Meanwhile, you focus on your business – or your passion.
Reply within [24 hours] · No obligation
Services
Start with what you need today. As your business grows, your website can grow with it.
Simple
A modern, fast website for a business, guesthouse, tradesperson or personal project. You can easily edit the content yourself.
The benefit: customers find you and get in touch on their own.
Advanced
A WooCommerce or custom-built store. Payments, shipping and orders connected so they run on their own.
The benefit: orders without manual retyping.
Custom
Booking systems, client portals, internal tools. Software built around exactly how you work.
The benefit: the system takes over routine work.
The foundation of every project
How I work
You don’t need to understand technology. I’ll guide you through the whole process, and you’ll know what’s happening at every step.
We discuss what you need and what the new website or app should make easier. You get a proposed solution before any work begins.
I design and build a tailor-made solution. I show you progress along the way and work your feedback in right away.
Before launch, I check everything on desktop and mobile – forms, orders, speed and security.
I launch the site and keep looking after it: updates, backups and security. When you need a change, just drop me a line.
Quality
As a QA engineer, I know where bugs hide. Every project is tested before your customers see it – and regular checks continue after launch.
I go through ordering, booking and forms step by step, on desktop and mobile.
They catch a bug after an update before a customer notices it.
Updates, backups and security checks happen regularly, without you having to think about them.
your-business.com
An example of the checks I run on the websites I maintain.
About me
I’m Tomasz Dziwoki, a developer and QA engineer. You don’t need an agency or a team of specialists: I design, build, test and maintain everything myself. You have one point of contact, and nothing gets lost between people.
I have been working as a developer and tester of web applications for the last 14 years. Before that**,** I ran an e-shop and managed an e-commerce company. All this experience helps me understand the needs and expectations of my clients.
Languages
Czech, Polish, English
Working together
remotely, online or by phone
Technologies
WordPress, WooCommerce, PHP, JavaScript
Projects
Projects I designed and built from start to finish.
An online store selling custom-made dog food. Customers describe their dog and a configurator suggests a recipe and daily portion – no account needed.
My role: [design, development, testing, maintenance…]
ucztapupila.pl (opens in a new window)Website for a designer furniture maker: model catalogue, inspiration gallery, favourites list and enquiry form. In Polish, English and Dutch.
My role: [design, development, testing, maintenance…]
veboloft.pl (opens in a new window)A new website for the Chata Filipov guesthouse with a user-friendly, easy-to-use booking calendar. Launch is planned for early December.
My role: [design, development, testing…]
chata-filipov.cz · in progressAgency work
As an external developer and tester, I contribute to many agency projects – delivering WordPress plugins, animations or testing. These projects belong to the agencies’ clients, so I don’t publish them here.
Contact
Write a few sentences about what you need. You don’t need to know the technical details – I’ll ask about those.
I’ll get back to you within [24 hours] at the email you provided. Selected service: .
