I’m Václav Greif

calls me Sir

Have a challenging WordPress project? Need to find the best solution for your site or e-shop, integrate with external API or extend WooCommerce? You’re in the right place.

Yes, this will
be challenging

Technology for the demanding

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When WordPress is supposed to work bettera lot

Analysis and architecture

I analyse and describe the best solution for complex WordPress projects, or will oversee the technical implementation. I do have lots of experiences with large sites for international corporations, milion dollar e-shops, large multisites, news portals with 500k daily unique visitors and many other challenging WordPress projects

Web and e-shop inovations

I build complex and optimized sites and e-shops for the most demanding clients. I’m able to integrate the sites with external API’s, develop custom plugins, React applications, extend WooCommerce and much more.

WordPress websites

API integrations and plugins

I develop advanced API integrations, WordPress plugins a functionalities. I always adhere to best practices and upgrade-safe development to make sure the code will work for many years. I realized hundreds of plugins and integrations.

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the thing

WooCommerce extensions

As a WooCommerce expert I’m able to build even the most complex features for your WooCommerce store. I have tons of experience with API integrations, custom payment gateways, multilingual stores, optimizations etc. I always use the available hooks to build the features in an upgrade-safe way.

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WordPress sites maintenance

I maintain hundreds of WordPress sites, so you can make sure you WP installation will be safe and in a great shape.

WP Maintenance


codeable logocertified


I work on the most demanding projects with clients from all over the world. Thanks to this experience I’m able to come up with great solutions and solve problems quickly.


I know what I do

Thanks to my experience I’m able to solve problems that the average WP developer won’t be able to resolve.

I adhere to best-practices

I do adhere to WP guidelines, writing valid and well commented code.

I’m open minded

I’m a good listener and actually enjoy the process of finding the best solution.

No missed deadlines

I strictly honour the deadlines. If there’s a deadline, you can make sure I’ll complete the project on time.

Hassle-free updates

Everything I do is upgrade-safe by default, so you don’t need to worry about updates.

I have great ideas

I always try to find the best inovative solution for the project, be it plugin, custom develoment.


I’m a founder of WPify.io, WP specialized agency able to solve even the most complex WordPress projects.

Portfolio projects


Weby a pluginy pro seznam.cz

Bohemia Energy

Tvorba a správa webů pro předního dodavatele energií v ČR.


Tvorba webů a funkcionalit pro nejrychleji rostoucí brokerpool v ČR

Český červený kříž

Tvorba vzdělávacích webů pro Český červený kříž.


Oficiální plugin na integraci účtu Zoner a WP.


Oficiální plugin na propojení Vyfakturuj a WooCommerce.


Správa a tvorba webů a eshopů pro jednoho z největších výrobců potravinových doplňků.

Víno z archivu

Rozsáhlý e-shop v několika jazykových mutacích.


Web pro rychle rostoucí startup.


E-shop s balíčky pro pejsky, WooCommerce Subscriptions a spoustou customizací.

Cemio Switzerland

Weby a eshopy pro mezinárodního distributora potravinových doplňků.

A dalších550 +spokojených


I don’t have an hourly rate. After the initial analysis you always get a fixed price for a specific outcome.

I’m able to solve problems that are too complicated for others. and actively communicate with you to find the best solution.

Thanks to my experience and know-how I can guarantee the top-of-the-line outcome.

More than 15 years of experience

WordPress is my main job for more than 15 years. I’m certified Codeable expert and certified pluginu WPML partner and created hundreds of sites, plugins and integrations.

Ways of collaboration

I’m quite flexible in forms of collaboration. I do have one-time clients, long-term clients, and I also do provide an SLA for clients who need response time guarantee.

Project price

Every project is different, so you always get a fixed price for your specific project.

Quality guarantee

I guarantee the world-class quality of my services. You can make sure that you’ll get the best possible result.