Top UX Designers in Warsaw

Web Development & UI/UX Design for Public Rail Operator

Passengers now reach timetables, route maps, and service changes from one place, which is what the workshops at the start were meant to establish and what the site was rebuilt to do. The site meets the accessibility requirements that apply to us. For a public operator that is a legal obligation rather than an improvement we could postpone, so treating it as part of the build was the right call.

Web-Based Platform Dev & Design for Healthcare PaaS Company

Digital Butlers demonstrated strong project management throughout our engagement. Their responsiveness to our needs was particularly notable; they maintained effective communication through email and WhatsApp, quickly addressing any questions or concerns. Additionally, their excellent communication and responsiveness throughout the project ensured smooth collaboration and timely delivery.

UX/UI Design & Web Development for Crypto Trading Services Company

From our initial contact, Digital Butlers maintained clear and open communication channels. Their organized project management approach included regular progress updates and detailed reporting. Feedback from the team highlighted satisfaction with Digital Butlers' communication style, professionalism, and the quality of their design and development work.

Website Redesign & CMS Dev for E-Commerce Fulfillment Co

Digital Butlers earned our trust by consistently delivering high-quality work and maintaining clear communication. They allowed us to have minimal involvement in the finer details, demonstrating their professionalism and reliability. The content was delivered on time with detailed explanations. Their attention to detail, clear communication, and effective implementation of our requirements ensured a successful outcome.

Web Development for Freelance Designer

We were impressed with their good communication, diverse skills, and good use of videos to provide feedback and analysis. All work was delivered efficiently, and suggestions on improvements and best practices were always provided.

Webflow Dev & Design for Branding Agency

Communication played a crucial role in our collaboration, with both teams maintaining open channels for feedback and troubleshooting. This facilitated quick problem-solving and decision-making, ensuring smooth progress throughout the project. Digital Butlers demonstrated a commitment to delivering items on time, especially considering the urgency surrounding the exhibition preparations.

Custom Software Dev & Design for B2B Lead Acquisition Agency

Their project management was excellent. They delivered everything on time and kept us updated. Their team quickly addressed any concerns, keeping the project aligned with our goals. Their pro team was highly reliable, maintaining great communication throughout the project.

AI & Web Dev for AI Solutions Company

They ensured constant responsiveness and excellent communication. Technical competence, personal smartness.

Website Rebranding & System Development for Software Company

The team always communicated honestly and openly about any delays and went out of their way to ensure things were completed to my satisfaction. They have a lot of heart. They communicate really well. They take time to understand the goals of the project before development.

Custom Web Dev & UI/UX Design for Private Web

Attentive to all my requirements. Managing customer expectations, clear and prompt communication, strong relationship building and high reliability.

Web Dev for Corporate Advisory Firm

Communication with the Darly Solutions team was all online and was absolutely seamless. They were highly responsive, worked to tight deadlines and provided great feedback and communication throughout the entire project to ensure it remained on schedule.

Mobile App & Web Development for Real Estate Platform

SolveIT's dedication and innovative approach have significantly enhanced our project's potential, and we look forward to the successful launch of our web application. What impressed us most about SolveIT was their exceptional ability to maintain clear communication and deliver high-quality work under tight deadlines. Their innovative approach, combined with their commitment to our project's success, truly sets them apart. Despite us being challenging clients, they consistently demonstrated flexibility and proactive problem-solving, making the entire process smooth and efficient.

Branding & UI/UX Design for E-Commerce Solutions Startup

We worked together for ~9 months in one-week sprints. They did an excellent job with planning, organization, and delivery. The Story turned our idea into a functional product with a delightful design. They are efficient and fast, with a good understanding of our needs.

UX/UI Design for Fintech Start Up

The work was carried out in the Scrum methodology and the final effect was achieved after 10 sprints. Everything was within the predetermined budget. I must admit that the work was very smooth and effective.

Web Portal for Banking Software Company

We really appreciate their level of detail and the accountability they have demonstrated on the project. As well as their efficient customer service, their willingness to accommodate our need for occasional requests and the way they conducted the business as a whole.

Branding for Contact Center Automation Company

The Fireart team was great to work with. We had weekly project meetings that were efficient and well prepared. We also communicated regularly via email and Slack. Dmytro and Kotryna in particular were very effective communicators. When we disagreed on a direction (which happens in brand design!) they were very effective at explaining their point of view.

Quarterly Editorial Illustrations for Digital Magazine

Their team is extraordinarily easy to work with. They’re also agreeable, proactive, flexible, gracious, and creative. I could not ask for a better experience. I’m often impressed at how deftly they make changes, listening to my vision and doing what I ask for.

Web Development for Wireless Electricity Startup

The overall experience was very pleasant. I felt like they were at my service at all times. When I needed something, they were immediately available. They made me feel like I was in good hands and were there for me 24/7.

Brand Identity Designs for Company Merger

The workflow was excellent; we communicated daily via email and Skype, as well as calls or video conferences when necessary. Bottom line, they are a pleasure to work with.

Mobile App Dev for SaaS Company

Very professional interaction, great problem resolution, and excellent results. Regular and good communication, on-time delivery.

Custom File Manager Dev for Security Solutions Co

Their professionalism stood out to us. From graphic and code perspectives, the quality of Boldare’s work was great. They held themselves to high standards. I was amazed by how their developers felt a part of our team.

Software Dev for SaaS Company

Their team was the perfect fit for the project—they were friendly and professional throughout. It felt as if we had known their team for years because of how personable they were.

Web Dev for Education Platform Company

They are a professional team with a short response time. They're the best team I have ever worked with. They provided clear time estimates and the general performance was very good.

App Modernization for Commercial Tire Distributer

XSolve is a young, professional group of people who are always ready to help. They are full of ideas, and they are always trying to understand your business.

Web Dev for Security System Manufacturer

Webalize presented us with different options for deliberation and arguments for making a breakthrough. Very extensive knowledge, professionalism, openness to contact, looking for solutions, very quick response to our questions, great independence, preparation of ready-made solution options. looking for solutions tailored to our needs.

Branding & Marketing for Nonprofit Organization

Moreover, their team was highly responsive to our needs, actively listening and adapting their approach to align with the mission and values of Powitalnik. Their flexibility and proactive communication made working together efficient and enjoyable, fostering a true partnership focused on achieving the best outcomes.

Marketing Strategy Campaign for Tourism Promotion Company

People collaborating on the project were available at all times. They answered all questions asked via e-mail on an ongoing basis, and if necessary, it was always possible to arrange a live meeting. They tried to find solutions that satisfied us and were very flexible in their approach to our comments and expectations. The campaign concerned the tourist promotion of the region and was carried out during a very difficult time of the COVID-19 pandemic and then the outbreak of war in Ukraine. Therefore, their commitment to solving current problems and flexibility in running the campaign deserve special recognition.

Visual Identity Development for Film Festival

Communication was efficient and responsive, with quick turnaround times for feedback and revisions. The team was flexible and open to adjustments, which was important for an event-based project with multiple stakeholders. Importantly, Admind also participated in a joint presentation meeting with our title sponsor, where they professionally explained the creative concept and its application.

BI & Big Data Consulting for Remote Jobs Company

The most impressive aspects were Brights' flexibility and patience throughout the project. Their ability to adapt to our changing requirements and maintain a professional demeanor was commendable.

Custom Software Development for SaaS Company

Vlad fit perfectly into our team and joined our platforms of Trello, GitHub and Slack seamlessly. He immediately felt like one of the team. The quality and attention to detail. They made sure we were really well taken care of, and delivered a perfect programmer for our team and for our companies needs.

Ruby Development for Yoga Center

I had an incredible experience working with everyone from Rubyroid. Everyone on the team was professional, responsive, and positive. They have a friendly, team-oriented culture. If someone I wanted to speak with was unavailable, someone else would get back to me to make sure all was covered or to forward messages.

Web Development for Beauty Platform Startup

I appreciated Rubyroid's responsiveness and how on-the-ball they are. We are in communication regularly, and Rubyroid is integrated into our day-to-day operations. As a startup, we work with many third-party providers, including digital marketing agencies, our growth hacker, and suppliers. Rubyroid has been the most integrated agency with our team. They work as our in-house developer and simply happen to be located in Belarus.

Branding, Web Dev & Design for Financial Technology Startup

The Unikorns team worked very efficiently. Most communications were online via either Slack or Figma. Calls were only scheduled when needed which suited us. In the beginning they were a little rigid on project milestone sign off but to their credit they changed this process halfway based on our feedback.

E-Commerce Web UX/UI Design & Dev for Construction Company

Our engagement manager, Shideh, was responsive, organized, and a genuine advocate for our interests, including during complex conversations with BigCommerce itself. Projects were clearly scoped, communication was professional, and the quality of the finished work reflected genuine care.

UI/UX Design for Food Guide Platform

It was pretty easy to communicate with the CEO of the company without any issue knowing the process of our work. They prepared mock-ups that needed only one review, which was impressive. Involving customers slightly deeper into the project could be an area for improvement.

UI/UX Design for Packaging Company

The workflow was very good. They responded really quickly, and sometimes the discussions were so passionate that we exceeded the time of the meeting. We had no trouble with communication; they are really customer-oriented.

Graphic & UX/UI Design for Software Company

Communication was another strong aspect of their management approach. UX GIRL maintained clear, proactive, and responsive communication, ensuring that our feedback was heard and incorporated into the designs. They were receptive to our needs, provided valuable insights, and kept us informed at every stage of the process. Their collaborative approach made the project smooth and efficient, ultimately leading to a successful outcome.

UX/UI Design & Wireframes for Carbon Credits Exchange Co

UX GIRL managed the project efficiently, delivering all elements on time. They were highly communicative and proactive, making sure stakeholders stayed aligned throughout the process. When stakeholders had difficulty articulating requirements, the team was creative in extracting key insights and guiding discussions to clarify needs.

UI/UX Design for IoT Software Company

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Communication was perfect; everything we agreed on before cooperation was delivered.

What was your primary form of communication with UX GIRL?

• Virtual Meeting
• Email or Messaging App

Web & UX/UI Design for Professional Training Company

Project management was great, majority of it was done by Radek, co-founder of the company, who was responsive, well aware of our goals and limitations, and made sure the work was delivered timely and in scope that we agreed to. Overall, this was a great experience. Their culture is great - hard-working, friendly, competent and no BS specialists.

Website Revamp for Stress Relief Solution Provider

The most impressive aspect of Gapsy Studio was their ability to blend innovative design with user-centric functionality, delivering a unique and intuitive user experience that perfectly matched our brand's ethos and customer needs.

Custom Napking Design for Innovative Advertising Company

Gapsy Studio's ability to deeply understand our niche and translate it into vibrant and purposeful designs stood out remarkably. Their commitment to telling a story through each napkin design, rather than just creating an aesthetic, was both impressive and unique. The team showcased unmatched adaptability, seamlessly juggling a myriad of themes and brand voices. Their blend of creativity, responsiveness, and professionalism set them apart in the design world. I was most impressed by Gapsy Studio's commitment to innovation and working with us to bring ideas to reality. They work very hard to help us achieve our goals.

Web Design & Illustrations for Solar Tools & Services Firm

I was most impressed by Gapsy Studio's commitment to innovation and working with us to bring ideas to reality. They work very hard to help us achieve our goals.

Brand Book Creation for Online English School

Ein-des-ein's desire to understand the brand. Their attentiveness to detail and personal approach to each client was commendable.

DevOps & Front- & Backend Dev for IT Services Platform

Based on our requirements, Ein-des-ein selected specialists who perfectly matched our project and team in terms of both soft and hard skills. They also handled the project handover swiftly and with great attention to details. Even though the developers are based outside Israel, they delivered all tasks efficiently, meeting both our cost and timeline expectations.

Dev Services for IT & Consulting Services Company

They were excellent in terms of project management: highly organized and professional. Their level of technical knowledge is outstanding. Secondly - a very high level of communication. And also their ability to think in business terms and understand business goals.

Enterprise App Modernization for IT Company

Reenbit has delivered on time. We have a dedicated project manager. We mainly communicate through virtual meetings.

IT Staff Aug & Enterprise App Modernization for Software Co

Reenbit has communicated extremely well during the duration of our work together. They always double check requirements and make efficient use of conference calls as needed. They go above what is asked regarding developer documentation, project specifications and testing. They are always receptive and adapt to project changes and sudden changes in requirements.

Custom SaaS Platform Dev for Web Development Co

Arctic Web stood out for their deep technical expertise and proactive approach. They didn’t just follow instructions — they offered valuable insights and improvements that elevated the final product. Their commitment to quality and client success truly set them apart.

SaaS Platform Dev for Software Company

What impressed me the most about this company was their ability to understand our needs and deliver top-quality solutions that exceeded our expectations. Additionally, their team demonstrated a high level of professionalism and expertise, making the development process a smooth and enjoyable experience.

Custom Software Dev for E-Learning Startup

EL Passion had the capacity to identify our needs and bring their expertise to the table to help us achieve those. They were a flexible and knowledgeable team, and we had a pleasurable collaborative working experience with their team.

Native iOS & Android Dev for Indoor Navigation IoT Product

EL Passion designers and developers are highly-skilled experts in UX/UI design and software development. They’re people to go with especially if you’re having a mobile project in mind.

B2B & B2C Mobile App Updates

We continue to be impressed with EL Passion’s team professionalism and their extensive skill set. Our cooperation remained smooth throughout the whole project, we were regularly updated on the apps’ status and could test and improve elements right away. The end-result UI designs and animations were stunning, and they are probably the major factor why we would/will [stronger] choose to work with them again.

UX & UI Design for Web Development Firm

They are professionals and I don't think that anyone does a better job than them so far. Workflow and communication was great. They are impressive because of their attention to details and the tools they have used.

Market & Competition Analysis for Software House

They're actually great at UI / UX design. Full professionalists! We were impressed by their proactivity and reliability in meeting deadlines.

Website Design for AI-Powered Workforce Platform

Visux.net has delivered on time. We communicate via virtual meetings, emails, and messaging apps. Visux.net's helpful support is impressive.

E-Commerce Development for Online Eyewear Retailer

e-point SA is not just an IT service provider but a strategic partner in developing our e-commerce business. Their ability to analyze data and make informed decisions based on real user behavior and needs ensures that our implementations deliver measurable results.

UX/UI Design for Cyber Security Company

We were impressed by the deep expertise in UX/UI, the quality of design, the creativity of solutions, as well as the willingness and ability to cover the full range of design tasks.

UI/UX Design Services for Software Development Company

Their work is great, and I’m happy with the UI/UX designs. I haven’t worked with designers who provide services better than Right Studio. Their deliverables are awesome.

Website Development for Farming Industry Startup

I was blown away by the speed and quality of the solutions proposed by Right Studio's team.

UI/UX Design for Meetup App Prototype

We were working closely on a regular basis. The vision I shared has been validated and put together to the prototype in a timely manner. They caught my vision very quickly and managed to substantiate my idea in the form of a beautiful prototype. Apart from that, they are simply nice folks to work with.

Branding & UI/UX Design for P2P Crypto Trading Platform

Throughout our collaboration with Oxymoron, they consistently demonstrated exceptional reliability and adaptability in meeting our project objectives. With a keen focus on delivering top-quality results, they were able to efficiently and effectively execute on all agreed-upon deliverables within the set timelines. Their unwavering commitment to delivering results, coupled with their nimble approach to responding to shifting requirements, made for a truly outstanding partnership.

Website Design & Dev for MarTech Co

The new website has yielded several positive outcomes that demonstrate the success of the project. We have observed tangible improvements in key areas, such as a notable decrease in bounce rate and an increase in the average time users spend on the site. Overall, we now have a good website with more information, better structure, and scalability. Oxymoron's professionalism and dedication to delivering a high-quality product were unwavering.

Consulting for a Retail Shop

They were very diligent about meeting deadlines. They also had a personal approach and took the time to meet with us in person and understand our company.

UX/UI Design for Software Startup

Our teams were very communicative and had no hesitation in reaching out with questions and concerns. As we were slower with our response time, they were very accessible and responsive. The workflow had a really nice and respectful cadence.

Banking App Dev for Universal Bank

They were well-known for their disruptive approach to UX design, which they proved true. The company's team is built of great professionals, who are characterized by innovative thinking. It is worth noting that Efigence fit into our complex structure and managed various teams in an efficient way.

UI & UX Design for Banking Company

We received simple and fresh approach to design and seamless processes. We were often changed by ideas that they come up with and it helped us to change status quo and not user friendly ideas.

Digital Marketing for Food Community Platform

The way the content is orchestrated and written is amazing. Their creativity and ability to come up with different ways we can apply value to what we’re doing is impressive. I also appreciate their organization and work ethic.

Branding, WordPress Dev & Design for Digital IT Firm

We communicate via Slack, and we’re happy with their project management. Their team’s responsive and patient with our stakeholders’ feedback. However, Movadex’s work is usually well-received. Although the project’s ongoing, it’s not because Movadex works slowly.

Website Design & Dev Services for Real Estate Company

They are always going over and above to ensure they meet our needs and offer advice if needed. Nothing was ever too much trouble, and they were always committed to delivering what was agreed upon. Their customer service was outstanding. Their customer service is amazing; they are a polite, friendly, and service-orientated company that wants to deliver the best outcome for you always.

Blockchain Marketplace Dev for Marketing Agency

They provided top-notch communication and assistance in using the prepared application after the project completion. At every moment of building the project, I was aware of what stage we were at.

Custom Software Dev for IT Services Company

Communication takes place efficiently using the project management system, in which we set the scope of work and their sequence. We use telephone calls and e-mails for everyday communication. The work schedule is properly maintained, and in emergency situations, we can count on efficient help.

UI/UX Design & E-Commerce Website Dev for Clothing Brand

Everybody at Boring Owl was helpful and overall a great help. Everything was delivered in the timeframe. They always responded to me on the same day through chat. They are very professional and communicative. They always help you find the best possible solution in your budget.

E-Commerce Development for Ceramic & Glass Mosaics Company

Digispot has overhauled our analytics setup, rebuilding the data layer and Google Analytics 4 (GA4) tracking on Magento 2, which is notoriously difficult to get right. They’ve managed to get all the data properly connected and reliable. The most tangible outcome has been a noticeable drop in cart abandonment following the UX changes. Just as importantly, the new analytics setup has given us reliable, complete data for the first time, which means we can make decisions based on actual customer behavior instead of guesswork and roll out further changes much faster since we no longer have to question whether the data is accurate. Now, we can see the full picture of how customers actually move through the site, which means we spend less time debating what might be happening and more time acting on what we know is happening.

IT Staff Augmentation for Custom Retail Technology Company

Overall, their team not only provided reliable upscaling services at a fair price point but also adaptably accommodated our decision to scale down on resources when necessary.

UI/UX Design & Conversion Support for Tech Sourcing Platform

They quickly adapted to the results and feedback that they received from our customers.

UI/UX & iOS App Design for Fintech Company

We reviewed everything in detail because this is our core business, and we gave feedback at each stage. They responded to that feedback, and they ran feedback sessions for that purpose. Every three days, they presented on what they were doing, and we went through that together. My team and I gave feedback, and then they incorporated that feedback into the next round. It was a constant review cycle. I was impressed that they were very good at bringing the feedback through; they didn’t try and push us down the first avenue that they built. Instead, they were very open to customizing, changing, and rethinking their work.

Web Development for Healthcare Company

IT Squad has proven to be an exceptionally reliable partner throughout our collaboration. In encountering various challenges across diverse areas such as IT consultancy, rescue IT and quality assurance, they have consistently delivered service of the highest standard.

Mobile App Dev for Software Company

300.codes demonstrated a meticulous approach in meticulously examining our application’s architecture, codebase, and overall performance. They implemented optimizations to enhance its responsiveness, stability, and overall user experience. Additionally, they proactively identified and resolved potential security vulnerabilities, ensuring that our application adhered to the highest security standards. Their team’s efficiency and dedication were truly commendable. Their ability to adapt to our evolving requirements and feedback was truly impressive.

Custom Software Development for Media Company

We found what we needed in a software developer and have decided to continue working with KnubiSoft. We’re confident that we’re adding a lot of value with these technology tools and will continue to build with them. Overall, the work from KnubiSoft has exceeded our expectations.

Frontend Design & Dev for Audio Technology Company

At this point, the KnubiSoft team has helped us develop roughly 80% of the application. While we haven’t finished the project yet, we’ve had a very positive experience working with KnubiSoft, and they've delivered superb quality work; we’d love to continue working together.

App Testing for Payment Platform

This is an ongoing relationship. We have been impressed by the dedication and quality of the team as well as Olga's willingness to facilitate additional requests and changes to the brief.

Salvaged App Dev for Small Software Company

They are very good coders, especially on C#. They’ve had to write some very complicated plugins which were not available off-the-shelf, and make our app work. The system converts files into 3D models internally, and presents them on the screen. KnubiSoft wrote that whole engine internally, based on the descriptions we gave. I was very impressed with this.