Hey there! My name is Maciej and I’m a full stack web developer. I’m committed to deliver top quality work for great clients like you :)

My Expertise

What do I do? Web development is a very wide area, while I have touched on all kinds of web projects in my career, I chose to specialize in the ones I enjoy doing the most. To quote Steve Jobs: “To be able to do great work, you have got to love what you do”.

I can help you with:

  • Third party APIs integrations (payment gateways, data sync, inventory sync, anything)
  • Customization of WooCommerce, its extensions and other WordPress plugins
  • Custom plugin development
  • Web-app development

Below you can view some samples of my work.

WooCommerce Timed Checkout

woocommerce timed checkout

It was a plugin I made exclusively to a client’s request – an ecommerce store owner who wanted to give a better experience to his customers who purchased unique products on his site. Whenever a customer adds a product to the cart, a timer will be added and the product will be locked in to that customer for the given time period. Other customers can sign up for the waitlist in case the first customers doesn’t buy it. You can see the functionality in action on this site.

A data sync project

data sync project

This is one of many data sync projects I have completed. The goal of the project was to sync data between 2 apis/services. The syncing process is automatic, but the control panel gives the client a fine grained control and ability to resolve any errors.


At last, I would like to show you my own project, which got me into hardcore web development in the first place. It was an operating system interface for WordPress.


Building it taught me the ins and outs of web development like nothing else and forced me to dive deep into every corner of what web development has to offer – from UI/UX design to code heavy frontend and backend work. The project isn’t active anymore, but you can still view the landing page, which I have also designed.

Codeable Certified Developer

I’m a certified Codeable developer since April 2018. Below you can read about what my previous customers have to say about choosing me for their projects.

Customer reviews

Maciej Krawczyk 2019-05-13T15:26:13Z 5
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Leandro Borges
Maciej Krawczyk 2019-04-23T17:19:14Z 5
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Great to work with. Was patient and our project went overtime (due to third-party), but he hung in and got the work done.

Justin Wideman
Maciej Krawczyk 2019-04-12T18:54:25Z 5
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Will use again! Did exactly what we needed in the minimum time quoted!!

Joshua Eastman
Maciej Krawczyk 2019-03-26T14:57:48Z 5
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Maciej nailed our project. His communication was thorough and clear from the start, his work was stellar, and his patience with our delayed launch schedule was remarkable. I would most definitely use Maciej again!!!!!!! HIGHLY recommend.

Chad Barnes
Maciej Krawczyk 2019-03-21T18:16:57Z 5
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Mathias De Rivo
Maciej Krawczyk 2019-03-13T09:09:46Z 5
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Top guy, Good and fast support. Thanks ;)

Robert Schulz
Maciej Krawczyk 2019-02-22T23:00:35Z 5
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Kyle Rolfe
Maciej Krawczyk 2019-02-16T01:41:25Z 5
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Asked insightful and precise questions and helped me figure out a solution.

Rob Watson
Maciej Krawczyk 2018-12-28T13:34:13Z 5
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Mathias De Rivo
Maciej Krawczyk 2018-12-23T16:47:51Z 5
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Great work! Great support!

Carlos IbaƱez Serrano
Maciej Krawczyk 2018-12-04T21:17:02Z 5
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Completed project on a thought to be impossible timeline. Excellent communication and exactly what we were promised. I hope to do business with Maciej again in the very near future.

William Landry
Maciej Krawczyk 2018-11-07T09:30:37Z 5
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Mathias De Rivo
Maciej Krawczyk 2018-10-01T10:46:59Z 5
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Keith Ward
Maciej Krawczyk 2018-09-28T01:12:28Z 5
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Maciej has done it again! This is our second project with Maciej and he has once again delivered a perfect solution. Maciej has amazing communication skills which is always challenging when working worlds apart! Thanks again. We will be back!

Michael Button
Maciej Krawczyk 2018-09-11T17:46:41Z 5
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Jackie Bese