Top App Developers in Poland

Mobile App Development for Bank

LeanCode is open to learning a new domain of banking business and open to deliver the effective solution for specific cases. They were very committed to keeping the project in flutter clean and pure to limit bad technical decisions.

Mobile App Project for Polish Healthcare Company

The app itself is smooth, responsive and very modern-looking. We are very satisfied with the results. Since it is our first mobile application, we don't have a point of comparison, but, subjectively, it has a much better user experience than products from the competition.

Web Dev for Design & Communications Agency

We are very satisfied with the management and quality of the team’s work, their expertise and the fast response times. They were always available and happy to answer any questions we had and helped with other topics such as web hosting too. All the specialists that we communicated with were very professional and helpful. We felt like we were in good hands!

iOS & Android App Dev for Career Platform Startup

The workflow was effective and efficient and the communication was great. Their feedback about how each solution affects the cost and quality was very helpful to us as a startup. We have a great relation with Cogniteq: it feels like we are one team. The Cogniteq-team is competent, proactive, flexible and they show great dedication to the project.

Web & App Dev for Product Development Agency

Aside from the quality engineers, our point of contact is very friendly, helpful, understanding and dedicated to genuinely helping us. Communication is excellent and they never drop the ball. Any criticisms, or request for improvement are always met with a positive attitude and implemented. This makes coordination a pleasure.

Mobile App Dev for Software Company

The openness and not sugar-coating feedback was impressive. Miquido demonstrated clear, timely, and honest communication that built trust. Their project management was good, and they delivered items on time.

Mobile App Development for Telecommunications Company

Miquido’s dedication to the project, honesty and transparency is what’s truly unique about them. The team keeps an open mind about any arising issues, always willing to look for specific solutions to solve them. They make sure to keep the communication with us open and straightforward, and keep us up to date with everything they’re currently doing.

Consulting Services & App Development for Startup

Miquido didn’t try to oversell themselves, which is something that frequently happens with other agencies. They were well structured and organized. We made it clear that we were using Angular, but they didn’t have a lot of expertise in-house. Miquido went out of their way to help us find solutions, and they were honest that they didn’t have that expertise.

Web & Mobile App Dev for Food Subscription Service

They were honest about timelines and delays but always respected the deadlines. Their team is organized, efficient, and responsive. Miquido finalized the first scope and then successfully delivered it, which enabled us to launch the MVP two months ago.

Streaming App Dev For Radio Company

They were very structured and honest. We didn’t have many issues. When we wanted them to start another project, they declined because they said it wasn’t their specialty. In the end, it was bad for us, but it’s good that they are honest about their limitations.

Mobile & Wearable App Dev for Diet Tracking App Company

Project management was primarily handled on our side, but the Codigee team was always responsive and maintained clear and transparent communication throughout the project. They quickly addressed our questions or concerns, ensuring we stayed aligned and on track with the project’s goals. Additionally, their commitment to maintaining clear communication and their responsiveness throughout the project set them apart, ensuring a seamless collaboration and a successful outcome.

API Development for Retail

We managed project management on our side, but everything was clear and transparent. There were no communication issues, and we felt supported in every aspect. Meetings were organized smoothly, and responses were prompt. Codigee's team was cooperative and efficient, ensuring that all our needs were addressed quickly. The transparency and clarity in their project management made the collaboration seamless and effective.

Mobile App Dev for Publishing Platform

The timelines are always met, weekly meetings with client are done, daily sprints at their end were conducted where I as a CEO was invited. Complete transparency and trust. Speed, efficiency, punctuality and perfection.

AR/VR & Custom Software Dev for Healthcare Simulation Firm

They've delivered beyond our expectations. They have been always very responsive and the communication always efficient. The team integrated very quickly in our internal development workflow, making the initial onboarding very smooth.

Software Development Kit for Engineering Company

We worked with nomtek in an agile approach by sprinting with daily stand ups, planning and retros. We held additional backlog refinement meetings to talk over tasks and assign them a story point measurement.

Mobile App Dev & Design for Lighting Control Company

They work really fast and meet every deadline, doing whatever it takes to get the work done. When we had the trade show deadline, they made multiple builds per day and completed any necessary tweaks. Tamara is resourceful and does a great job of keeping the team on track and moving them along.

Development & QA Support for E-Commerce Company

nomtek works with our in-house team, joining dailies and weekly planning meetings. The team is responsive, constantly keeping in touch with our lead engineers through Slack.

Mobile App Dev of Classroom & Student Management Platform

They engage a standard scrum methodology, so we track their progress along the estimated story points. For example, they rigorously detailed every ticket included in the project’s scope before development started. They organized code reviews and handled their staff, but the stand-up meetings are often a joint effort.

iOS & Android App Dev for Government Nonprofit

Apzumi went into a lot of detail and made an effort to understand what we do and what our aim is. For example, when they created sample petitions, campaigns, or news articles, they didn't just insert Latin script; they actually found relevant examples from the website such as World Human Rights Day. That was a very nice touch.

Web Dev for Online Blog

The price, work attitude, and speed were outstanding.

Custom Software Dev Health Tech Company

Every milestone was delivered on time, within the budget, and with clear explanations. It didn’t feel like we were “outsourcing”, Techstack team took real ownership of their work and treated the product with the same care we do. They understood how much reliability and accuracy matter in our industry and brought ideas that made the solution better without overcomplicating it.

Web Development for Advertising Agency

Pagepro's communication is great, fast, friendly, and helpful.

Staff Augmentation for Custom Software Dev Company

One of the advantages of working with Netguru is that they can provide us with skilled software development resources on short notice. Their main strength is their ability to deliver; they always provide me with what I require. Everything they do is well done, which makes me very happy.

Custom Development For Leading IT Firm

We did a quality assurance check with a third-party company based here in the U.S. They performed a comprehensive code review for quality and viability, and it checked out with flying colors. Overall, we’ve been really impressed with what their developers have come up with.

IT Staff Augmentation for Digital Football Coaching Platform

The developer works efficiently and we are satisfied with the results. The Applover team delivered several functionalities within the deadline and our product development is efficient. Moreover, they share their knowledge eagerly with us.

WooCommerce Development for Sports Restaurant

The developed website allows us to provide the best possible experience to our customers, as well as work efficiently which was our main goal. The workflow was highly efficient, we cooperated mostly remotely, but a set of offered tools allowed the process to be highly effective.

Web Development for Waste Disposal Company

The developed applications allow us to work faster and much more efficiently which was our main goal. The workflow was highly efficient, we cooperated mostly remotely, but a set of offered tools allowed the workflow to be highly effective.

Mobile App Dev & UI/UX Design for Pharmaceutical Co

I appreciate Applover's project management during our collaboration on the 'Egis Czas na Lek' app. Their use of Jira for task tracking and Slack for real-time communication ensured an organized and efficient workflow. They were prompt, adhering to project timelines and delivering a high-quality product. Their open communication and proficient use of tools made our collaboration smooth and successful.

Web Development Projects for Telemedicine Company

The development is efficient. We communicate on Slack, we have daily meetings and planning on Mondays. We discuss everything constantly, everyone is always up to date with the progress and next steps. The workflow is highly efficient.

Staff Augmentation & Software Development for Software Co

The team learns and constantly improves their knowledge and skills.

Android App Dev for 3D Audio Technology Firm

We managed the project, so it was a matter of them becoming our team, with their resources integrated into it. They were definitely team players and they did exactly what was needed. The small amount of project management required on their side was done very well by Eric. We were in touch on a daily basis: whenever we needed him, and he was there to help and support, although we have some time and geographical differences. They were available, responsive, and very collaborative. We used Google Hangouts for daily discussions, during which we made sure that we were on track.

Native Mobile App Dev. for Medical Field Professionals

I communicate with the team through Trello. They work closely with our in-house development team. We connect on a weekly basis to make sure that projects are on track. We're often up against tight deadlines. They deal with that in a really professional way, working hard to help us to meet them. They’re very collaborative and flexible in terms of allowing us to move in whatever directions we need, taking different approaches and even using internal resources if we so choose.

CRM & E-Commerce Dev for Events Company

Deviniti was experienced and patient in work with non-tech person, which was particularly impressive. Their dynamic contact with the whole team ensured effective communication and understanding. The insights provided by the development team were also valuable.

Web-Based UX/UI Design Services for Engineering Company

The project management was highly professional and extremely structured. Transparent plans were drawn up and metrics were used each week to show progress and risks. Whenever there was a change to the plan, sometimes at very short notice, maximum effort was put into realizing the plan.

Enterprise App Modernization for CX Solutions Company

PM was very professional and well maintained. Goals and timelines were set and understood clearly. On most tasks and epics - where there were no external blockers during development and testing - they were able to deliver on time and even exceeded our estimates.

Custom LMS Dev, DevOps & QA for EdTech Co

The professional way everyone at instinctools shows when working with them – from the account management to the engineers we work with. The company proactively asks how they can support our efforts and provide ideas how to help us with very good candidates with expertise that either we requested or that instinctools identified to be missing.

QA Services for Software Company

They were very autonomous, proactive, professional, and always open to help. A significant amount of customer-impacting bugs were caught by the teams prior to release.

Mobile DevOps Support for IT Firm

The work is ongoing, but we’ve received constant positive feedback from our customer about *instinctools’ professionalism. We are happy with the quality of *instinctools’ work.

Custom Software Dev for Psychology Practice

For a few months now, I've been in contact with Mark every week to discuss the progress and communication and that has been extremely helpful. As someone who has zero experience or knowledge in this field I'm very happy with the clear communication/ explanation and tools provided to perform tasks. With the weekly meetings with Mark I feel like we're making a lot more progress.

Custom Software Development for Software Company

Their project management was very professional and helpful. We primarily communicated via Slack and Zoom calls.

Mobile App Dev for Sports Fishing Platform

They have delivered great value in both setups. They always manage the projects professionally. They really care about delivering value, not only resources, and they've always been flexible when our needs have shifted. Not really. There has been an occasion where the person from AppUnite wasn't the best fit, but that was addressed quickly and with great flexibility.

SaaS Dev, UX/UI Design & Cloud SI for Software Company

Celadonsoft's project management was effective and well-organized. They maintained clear communication and kept us updated on progress throughout the project. Most deliverables were completed on time, including the crucial MVP. They were responsive to our needs, addressing any issues promptly and adapting to changes quickly, which ensured the project's overall success.

Mobile App Dev for House Buying Platform

They were willing to work in two-week sprints. They sent reports every two weeks. The project manager was really good, and communication was easy. The timeline was really good, and they were willing to make changes in the middle of the project. They were adaptable to changes.

Mobile App POC Dev & Design for Nonprofit Foundation

I really liked the way Qodeca approached the entire partnership. Everything was very interactive, and they managed to build trust, creating a personal connection. During the workshop, Qodeca also implemented some private activities, which helped us a lot during the due diligence process in gaining trust. Moreover, their team agreed to do a bigger workshop before engaging in a more comprehensive development phase, which was very nice.

Web & E-Commerce Development for Medical Technology Company

The greatest advantage is the team of experienced specialists who can support us with their expertise, as well as a high organizational culture.

Web Dev for Urban Mobility Company

Right from the start, they have showcased a highly structured methodology, underscoring their deep expertise while remaining flexible to accommodate any last-minute requests, all while staying within scope. What sets this company apart is their focus on the technical aspects of their work and their remarkable adaptability. They are very good at finding innovative, tailored solutions, showcasing their deep technical knowledge and versatility in addressing unique challenges.

Website Rebuild for Nonprofit Organization

The team were excellent. The site works wonderfully and the results meant we stayed open and survived the Pandemic. We were deeply thankful to the entire team who worked over and above to help our little charity. We cannot thank them enough.

Custom Software Dev for Creative Agency

INNOKREA was talented and experienced individuals. The developers were very responsive and easy to reach in times of need. Our having a daily meetings helped facilitate effective communication.

Custom Software Dev for Pet Tracking Company

Learn how to integrate them into your workforce as if they were an internal guide. That way the development team is really part of the team. We see them as one team and they are involved in every meeting that is relevant to the project.

Software Dev Support for Technology Company

Everyone's willingness to work as a team, both team members consistently go out of their way to work with us to better understand the requirements / issues. We are constantly working on building new technology and they are all in with us creating testing applications, one off's to help test and define new RFID scanning methods or processes and to integrate / troubleshoot with new readers or antenna.

Retool App Development for GIfting Platform