Level 920Our clients

Our clients

"The client in Extreme Coding has never been and will never be a number."

We are sticking to this rule all the time.

Bolix
Bażantowo
DagmaPhoto
Urząd miasta Poręba
Fila Orthodontics
Nowa Sól Urząd Miasta
Formel D
Stuart Miller Solicitors
Bullseye
Kancelaria Adwokacka Chmielniak
RISER.domy
Quantum
Legalnie w sieci
PPG
Bullivant
ASP
Clo20c
Cooper & Cutt
Dam Dom
Oblaw
E-Soltherm
JDK
Visit Story
Dagma
Kansus
Kvalho
Bimup
Old Bailey Solicitors
Level 920Testimonials

Testimonials

1

Extreme Coding created a website for our company (Bolix S.A.) www.trwaleocieplenia.pl. The website presents our external wall insulations with a standard warranty of 10 years.

Michal presented a lot of ideas and solutions on the very first meeting and this earned him our trust. He offered more than one way of presenting the content and we were able to choose the one we prefered the most. Extreme Coding cooperated with us during the whole project. Thanks to that cooperation and mutual understanding we got exactly what we and our clients needed.


Bolix
Bolix
2

It is very reliable company. Michal and his team created a website which is easy to positioning and helps us with marketing campaigns. We could benefit from their knowledge at any stage of the project. Small changes were made right away.

Nowadays, when you cannot trust people and you have to have everything written down it is good to meet such professionalists you can count on.

Thank you!


Fila Orthodontics
Fila Orthodontics
3

These guys are not your regular web designers. They are specialists of the highest order providing bespoke designs and solutions. 

Not only is their communication and patience with clients exceptional, they work every hour god sends to make sure you are satisfied with the product. I am a fussy and demanding customer and i have been unable to find a fault with their professionalism, their designing, their knowledge, their creativity and SEO compatibility efforts. I have worked with Michal of Extreme Coding for 7 years and he is one of the most efficient and effective professionals i have ever come across. Highly Recommended.

Stuart Miller Solicitors
Stuart Miller Solicitors
4

Full professional and great contact!

Highly recommended.

Legalnie w sieci
Legalnie w sieci
5

Professionalism on the first place - but it is not the only attribute of Extreme Coding.

Creativity and commitment, staying in contact and confidence that both sides understand each other and cooperate as a partners.

Truly recommend.

E-Soltherm
E-Soltherm
6

I am very satisfied with the cooperation with Extreme Coding. It is a professional company, very open to customer.

We felt supported at every stage of creating our website. Evey changes were made without batting an eye. Our website was created within an agreed time.

I can recommend them!.


JDK
JDK
7

Extreme Coding is a company which makes dreams come true.

Thank you very much for Visit Story.


Visit Story
Visit Story
8

We have been cooperate with Extreme Coding for a long time. We have accomplished a few projects together such as multimedia elements, website and parts of dedicated applications.

Since the beginning of the project until the very end we could count on the Michal’s team. They could always give a good piece of advice and were always in touch. It was very helpful for us.

We also consulted with them some of our internal projects and always got valuable feedback and fresh perspective.

The most important attributes of Extreme Coding are: trust, reliability and professional atmosphere. That is why I can recommend them as a firm partner.


Dagma
Dagma
9

The dedicated application created for us by Extreme Coding is responsible for our magazines and orders. Realization was swift and without complications.

The application optimised our working time. I do recommend Extreme Coding.

Kansus
Kansus
10

Highly recommendable company. Our websites (3) were done according to the budget and graphic designs.

Good communication, high technical knowledge and - what is also important - friendly people.

I can recommend them.

Kvalho
Kvalho
11

A company worth recommending. Timely execution of 3 websites, according to a set budget and in accordance with the graphic design.

Clear communication, wide technical knowledge and above all, nice people. I would recommend.

Bimup
Bimup
12

I first encountered Extreme Coding when I checked out a friend’s website. I was stunned, it was just so much better than others in our sector. Once introduced I was immediately taken with their professionalism, flair and efficiency. Within a matter of weeks we had a stunning website, ideally tailored to our firm and coded in such a way that it has made an impact across the search engines. Extreme Coding set the benchmark for modern, attractive and effective websites.

Old Bailey Solicitors
Old Bailey Solicitors
Honeycomb
Level 920Numbers

Numbers

Our experience
2011
Extreme Coding started
105
completed projects
79
satisfied clients
Level 920Mine of ideas

Portfolio

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iMac
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iPhone
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Level 920Interesting news once a month

Newsletter

Level 920Coffee?

Welcome to Katowice!

Extreme Coding
ul. Juliusza Słowackiego 13
40-093 Katowice
Polska

Write to us
Level 920Shift

Opening hours 8am - 4pm CET

Monday - Friday
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