Overview
$50 - $99/hr
10 - 49
2009
We are a user experience agency offering a full range of services. We manage our projects comprehensively - from concept, through implementation, to maintenance.   Our team consists of experienced employees. Thanks to them, we create systems that effectively and intuitively support business processes. We focus on providing highly specialized solutions tailored to our clients' needs. We believe that human-centred&

We are a user experience agency offering a full range of services.

We manage our projects comprehensively - from concept, through implementation, to maintenance.

 

Our team consists of experienced employees. Thanks to them, we create systems that effectively and intuitively support business processes.

We focus on providing highly specialized solutions tailored to our clients' needs.

We believe that human-centred design is essential to create the best experience for end-users of your products and services.

 

Our fields of expertise:

― Concepting

― Front-end development

― User research

― Business optimization

― Digital product design

― Usability & Accessibility testing

― UX audits & heuristic analyses

― UI design

― Prototyping

― Motion design

― Service design

― Process digitalization

― Design systems & guidance

 

What we do:

― Dedicated solutions

― Medical systems

― R&D

― E-Commerce platforms

― Mobile apps

― Web development

― Multisystem applications (Electron)

Choose 300devs to save your time and focus on developing your business.

Key Clients

Key clients: Polish Ministry of Education, Polish Church, PGE Capital Group, Virtual Speech Therapy System and many more.

pl
Poland
300DEVS
Plac Jana Kilińskiego 4, Rzeszow, Podkarpackie 35-005
pl
Poland
300DEVS
Prezydenta Gabriela Narutowicza 77/3, Lublin, Lubelskie 20-019
Focus Area
Service Focus
  • Web Designing (UI/UX)
  • App Designing (UI/UX)
  • Software Development
70%
20%
10%
Client Focus
  • Small Business(< $10M)
  • Medium Business($10M - $1B)
  • Large Business(> $1B)
50%
40%
10%
Industries Focus
  • Business Services
  • Healthcare & Medical
  • Public Sector
40%
30%
30%
Customer Reviews
5.0 (5 Reviews)

UI/UX Design & Dev for Saas App

Kamil Ozirski
posted on 22/3/21
We were looking for a company that would create on our new site a greater UX and UI experience - both web and app version. We hoped to increase online conversion from the website. Because of the coming launch of our page - we centered our attention on creating an elaborate design and building a page that would be visually encouraging. We wanted our project to be user-friendly, personalize it more. The concepts for the redesign of specific product elements were presented to us at first in the form of functional mock-ups and discussed together at meetings. After our approval, the graphic team prepared a target project which did not require any modifications as it was an extension of an already existing design system. Then, the projects were submitted for implementation and testing stages - we were informed about each step thoroughly. They have created an unusual solution which works - the new layout of the website increases the level of conversion and presents our product more extensively but in a simpler way - encouraging to purchase the service. The rapid production of iterations of new elements allowed us to test more solutions in a short time. Everything is going very well.

What is it about the company that you appreciate the most?

Communication and proactive attitude

What was it about the company that you didn't like which they should do better?

at this moment - nothing special

Project Details
App Designing (UI/UX)
$10001 to $50000
posted on 22/3/21
  • Quality of deliverable
  • Value for money
  • Customer support
  • Overall ratings

UI & UX Audit for Growth Recruitment Service Org

Rafał Chmura
posted on 14/4/21
Our company hired 300devs to do our website's audit. We worked with them about one year ago for the first time, and we already knew what we could expect. We wanted to improve efficiency and visibility of our site, analyse it, and draw conclusions. They reviewed out website, all the data and files. We discussed what steps we needed to undertake. They prepared a report for us with all the details. We've learned a lot about problems and some inconsistencies on our website, and we managed to improve many aspects thanks to their efforts. We received a high quality audit report - we received more info than we even imagined for this price.

What is it about the company that you appreciate the most?

Open minded pople.

Project Details
Software Development
$10001 to $50000
posted on 14/4/21
  • Quality of deliverable
  • Value for money
  • Customer support
  • Overall ratings

UI & UX Design for Marketing & Advertising Company

Damian Lawenda
posted on 19/3/21
At first, our site was evaluated and 300devs team helped us to define our user experience.The team started with the research and then proposed several different designs. We exchanged emails, talked on the phone about the details and together chose the best concept for our project. Communication with Ultrano was seamless. We interacted closely, during our face-to-face or online meetings. They were always prepared and it was easy to schedule a meeting with them. Smooth, without any problems. They responded fast and their skills and extensive knowledge have impressed us.
Project Details
App Designing (UI/UX)
posted on 19/3/21
  • Quality of deliverable
  • Value for money
  • Customer support
  • Overall ratings

Website UX/UI Dev for SEO Firm

Katarzyna Zielosko
posted on 13/4/21
The results of the project exceeded our expectations. 300devs was able to accomplish everything the we. The team was responsive and provided feedback whenever necessary. The result of our collaboration satisfied our expectations. Ultrano fulfilled our demands and criteria. We received lots of positive comments and more visitors enter our site right now – at least we see a visible difference. The quality of their work is great, even though we are hard to please. They are professional, flexible and everything fit our budget.
Project Details
App Designing (UI/UX)
posted on 13/4/21
  • Quality of deliverable
  • Value for money
  • Customer support
  • Overall ratings

Website Refresh for Facilities Management Company

Michał Zawada
posted on 6/4/21
I've chosen 300devs based on a conversation with the people from their team and their idea for our company's page. They had full access to our service and they proposed ways in which we could improve our site. They patiently waited for our feedback and did everything we asked them for (earlier on, they asked our team about expectations we had). They worked for us for quite some time and we are rather pleased with what we got. Everything went smoothly and was done on time.
Project Details
App Designing (UI/UX)
posted on 6/4/21
  • Quality of deliverable
  • Value for money
  • Customer support
  • Overall ratings
Clients & Portfolios
Portfolios
Assetlife - Leasing and financing
CUE Concussion - Web application
Noclegi24 - Booking portal
Galeria Labirynt
High Performing Computing Geographical Information System
Dietomatic - Catering hub
MEN - Infozawodowe
Lublin - Educational portal
VSTS - Virtual Speech Therapy System
ZIU
VSTS - Slowik
Team Members
Przemyslaw Rudnik
Przemyslaw Rudnik
Kamil Ozirski
Kamil Ozirski