Top Software Developers for Fintech in Poland

App Development for Financial Services Platform

What I like working with The Software House is that you only need to give them a small amount of direction and they understand what they need to develop. They work independently in that sense. They think along with the products, such as the way they were able to translate our iOS mobile app and adapt it so it was more suitable for Android.

Web Design & Development for Financial Services Platform

The Software House team members and engineers have a keen passion for engineering and learning. And the ability to take on any challenge and work autonomously. TSH has been doing very well in our team so far.

Application Development for Software Company

The team has a lot of autonomy in prioritizing tasks and implementation strategies. They’re responsible for pulling requests from our ticketing system and initiating deployments. It has worked out really well. They’re very intelligent and developed a great understanding of our goals.

Mobile App Development for Telecommunications Company

Their project management is highly professional, with clear communication and well-organized processes ensuring smooth collaboration. They consistently delivered items on time and demonstrated a strong commitment to meeting our needs, promptly addressing any challenges or adjustments required. The team’s dedication and expertise have made the project run seamlessly, reflecting their high level of competence and reliability.

Mobile App Dev & Design for Food Products Company

The company demonstrated a systematic approach to work, which was evident in their ability to meet our deadline and fulfill our initial expectations. This approach included communicating work results effectively and providing quick responses to emerging problems. Such organization contributed to the project's success and ensured that everything was fine.

Backend Web App Dev & Mobile App Dev for Donation Company

Once we were able to hit that, we began to understand how we all communicate, and since then, it's been fantastic. NBC IT Outsourcing is also receptive to feedback. They take criticism well and they build tools thoughtfully.

Dev Staff Aug & Custom Software Dev for SAR Satellite Co

From the business side, my contacts at Scalo listen to our needs and show great reactivity when we have a need for receiving feedback and taking action when necessary.

Staff Aug & Software Dev for FinTech Company

All developers are members of different teams in our Engineering department. They take the initiative in their daily team activities, always supportive, open to challenges and feedback, willing to improve and constantly growing as professionals. We can entrust almost any task and be sure of a good result. They are hard working, not scary to work on various complex tickets and take ownership of key features on our application.

Development Services for Price Comparison Portal

The developers are reliable and experts in their domain. The code is of high quality. I like their sense of urgency. The developers are hard-working and skilled.

Product UX & Visual Design for MS Office 365 Solutions Co.

Collaborating with Widelab was the best experience that we have had with a remote vendor. They are super quick to respond, always ready to listen to feedback and good, honest people. It was a great experience.

Software Product MVP Dev for Team Expansion Company

The team demonstrated exceptional efficiency and reliability, consistently delivering items on time throughout the project. The team met milestones and deliverables according to our requirements, showcasing effective planning and execution. Their proactive approach ensured that any issues were quickly addressed, minimizing impact on the overall schedule.

Frontend Development for Medical Software Company

Merixstudio did an excellent job of getting ahead of the curve — they finished well ahead of time and below budget. Whenever we found any issues or bugs, the Merixstudio team solved them very quickly and efficiently. Overall, they had a phenomenal skill set, worked efficiently, and communicated effectively.

Front-End Development for Online Poker Company

We had daily calls to assess tasks and then a weekly review to make sure we were on the right track. They stuck to our budget, which we appreciated. They do high-quality work, and they have an efficient workflow.

Web Development for Wealth Management Company

We work in two-week sprints and assign work at the beginning of a sprint to be completed within that period. They're highly efficient workers who are quick to pick up new tasks and complete them within the required time. They met and even exceeded deadlines that we set so I'm very happy in general.

Web App, CRM & Blockchain Dev for CFD Trading Platform

Coherent Solutions' most impressive feature is their excellent problem-solving. There haven't been many things where they haven't been able to find an appropriate solution. For example, we have the challenge of being a 24/7 business, and because they're in Eastern Europe, no one is available if there's an issue in the middle of the night. The team came to us with a solution for how they could provide 24/7 service through an emergency line that would wake up a team member. This was something I wouldn't have thought was possible, and it turned out to be an amazing solution that gives us the confidence to know any issue will be fixed no matter the time, without us having to hire extra people.

Web Dev for Environmental Data Company

We communicated well, through a mix of Slack, e-mail, and regular online meetings. Communication was impressively strong, and solutions were found. The project was slightly hampered, but honestly a lot less than you might think.

UI Design & UX Consult for Computer Hardware Manufacturer

Our teams use Slack and emails to communicate. They’re good consultants; their team is pleasant and effective. Their communication allowed us to ramp up the partnership without any delay.

Branding for Contact Center Automation Company

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.

Website Development for Project Coordination Software Firm

We kept in close contact with Fireart Studio through Slack, email, and Zoom. Fireart Studio's team provided regular updates about our current project status and where the project was headed. Fireart Studio's personal assistant helped us with communication, helping us get into a working rhythm whenever we had new teammates join the project.

UI/UX Design for Digital Banking App

We were communicating very effectively during the full project flow. Timely completed milestones, regular meetings and updates, convenient collaboration tools - all this helped us maintain mutual understanding between teams on the project.

Web Design & Dev for Host Travel Agency

Itransition produces great quality work. They have great QA as well. In six years, there’s only been one technical issue, which is outstanding considering the size of our project. We’ve developed such a strong relationship with Itransition since we’ve been working with them for so long. Itransition’s quality is phenomenal, and the price is very competitive. The QA is probably the best piece of it for me. With technology development especially, there’s always the possibility of one piece breaking when another piece is deployed. Itransition has managed to keep that under control extremely well.

Web & Mobile App Dev for Forensic Ballistics Tech Company

I would give Itransition’s work high marks in every aspect. Their communication and execution skills are outstanding. Thanks to them, we’ve hit important milestones very successfully. We’ve already hit the alpha product milestone, and we’re on our way to hitting the beta product milestone. The quality of the code they deliver is great. However, Itransition does a good job of ensuring that the product doesn’t accumulate a lot of technical debt, creating a more solid and mature product as a result. Itransition has performed excellently; we couldn’t be happier. Meeting timelines and budgets is a very critical part of our project for us.

Custom .NET Development for Holding Company

We started using Itransition, and then we've actually outsourced a lot of other projects that we have here to them based on the quality of work and how quick and inexpensive they are. Now, it's at a point where there are maybe two or three teams that are using their developers exclusively. They're very timely. Sometimes, we do have bugs, like with anything, but that has also gotten much better as the QA team has gotten up to speed. They've always delivered things in a timely manner, so we have no complaints there whatsoever.

Android Development for US Inspect

I can't think of any glaring issues with them. They were very responsive throughout the course of the project, from planning to development. I almost felt like sometimes I had to step up my own game because they were always on point, and you could tell that the project was their sole focus. They always came through on their deadlines, too, and I can't think of any time in particular that they were late. Regarding budget, they were on point. Everything else was exactly what they had promised us.

International Coach Federation (ICF) Research Portal Website

This five-month project was completed within budget and on time. Itransition was very responsive and took advantage of the shift in working time zones by developing and fixing bugs after the ICF workdays. It was not unusual for Itransition to turn around a series of 15 to 25 bugs or issues with a resolution in less than 24 hours. All additions to the original set of requirements were well documented, delivered quickly and cost effectively.

Frontend/Backend Dev for Financial Management Platform

We’re extremely satisfied with the team we have at Software Mind. It’s easy to collaborate with them. They work closely with our internal development team, which consists of five developers and five system consultants.

Custom Software Dev for Software Company

They were able to learn and adapt to our coding standards and ways of working, and they fit well with our company culture. Collaborating with their managers is easy and smooth, and they are open to suggestions, feedback, and improvements.

Software Development for Online Marketplace

They worked with us like would be part of our team in Australia. Collaborated well in shared projects, we used Slack, Jira, BitBucket, Confluence for collaboration. The team used the limited timezone overlap well.

React Native Mobile App Dev for EdTech Startup

Their project manager used a Kanban approach to the project, always asking us what we needed to work on next. They also asked a lot of questions and figured things out by inspecting our web code. As a result, I didn’t need to spell out everything. In fact, they even caught bugs while they were inspecting the code to know how the web and mobile apps would interact.

React Native Mobile App Dev for EdTech Startup

They took ownership of the project and provided real value as we threw out ideas to them. Overall, they were a highly independent team. That was the nature of their independence; I didn’t review or force standards on that part, so this was partially my fault.

Mobile App Dev for Horse Tracking Tech Firm

They did as much as they could on their own without requiring me to always provide feedback or code reviews. They were autonomous, but there was also a lack of communication, possibly coming from my side; I didn’t push enough. We used Agile methodology, defining features and estimating the required amount of work for each sprint.

Blockchain Platform Dev for Real Estate Investment Platform

Whenever new requirements emerged even if they went beyond the original scope, the team responded quickly, responsibly, and with genuine commitment. Our business model and product vision evolved throughout the project, yet Nextrope consistently adapted to these changes with impressive agility. Many updates were implemented ad hoc, often directly after a short alignment call.

Custom Software Development for Investment Company

Describe their project management. Did they deliver items on time? How did they respond to your needs? Yes. Very on time and communications is very efficient.

Web App Development for Consultancy Company

First and foremost, we delivered the solution on time. Weekly meetings allowed us to stay on the same page regarding the overall progress, and daily syncs helped us resolve issues faster.

Mobile App Dev Support for Software Dev Company

Project management was great. Akveo finished everything on time. They’re very organized.

Web and Mobile App Dev for Software Consultancy

Features are nearly always delivered on time, and any delays are openly communicated. Akveo has been very professional.

SaaS & Chatbot Dev & UX/UI Design for Language Services Co

Very good communication and time management on their end, there was a minor break in the workflow due to geo-political circumstances (person travelled) and could not return back from home country in time, but we overcame also this hurdle.

Graphic & Web Design for Emotional Wellness Platform

Artkai’s designers and creatives are sophisticated and high-quality, but at the same time, they are flexible, nimble, and offer a complete package. You don’t usually get that combination from agencies. They are adaptive and responsive, and they can quickly shift gears.

Web Dev & Design for Fintech Company

Artkai team is in general open and flexible to communicate with and was able to accommodate our own way of managing the project. At times we had to clarify our needs/instructions to them but this was most likely a byproduct of us insisting on otherwise very flexible/agile way of managing our project.

Front- & Backend Dev Support for Medical Wearables Startup

We’re a startup that deals with changes in direction, new priorities, and tight deadlines, and the Mentalstack team has always been accommodating — they do whatever it takes to help us meet our goals. When we tell them specific instructions, they exert extra effort to make things happen. Another reason why I view our partnership as successful is the quality of their developers. Their skills are quite high, and some of them are outstanding.

Web Application Dev for Consumer Energy Use Site

They were generally comfortable working with sometimes shifting project requirements as our goals for the site evolved over the time we were working on it. More communication about the timelines for reaching various milestones and how long modifications would require could be helpful.

Dev & QA Services for Digital Agency & Identity Consultancy

TeaCode.io is a very reliable, trustworthy, and great team. We get along well, and they’ve always done a very good job. Michał is very hands-on. In addition to that, TeaCode.io’s flexibility is outstanding. Overall, they’re very similar to us, so they support us to the best of their ability.

Mobile App Dev for Travel Planning Platform

TeaCode.io has done an excellent job; they’ve been extremely flexible to scale the team up and down. Moreover, it was particularly impressive that they were quick to incorporate changes. We changed the specification even before we got to the consumer feedback stage. While we were trying out the product, we realized some things we hadn’t seen before, and TeaCode.io implemented that revised workflow.

Web-Based Platform Dev for Aviation Compliance Company

Working together with teacode has been great, especially in terms of their flexibility on team size and scheduling.

Outsourced Web & App Dev for Ride Sharing Company

We didn’t necessarily need a UX designer, as we had someone in our company for it, but some providers weren’t flexible about their configurations. TeaCode.io was flexible and took a look at what kind of project we wanted to do.

Development for Location-Based App

They're very tech-savvy and flexible. They're willing to go into the project and solve issues together, as a team. Also, their prices are fair.

Frontend Dev Staff Augmentation for Gambling Company

They’ve provided us with proficient and talented developers, and they've accommodated our needs. Their resources work closely with our internal teammates, allowing us to share knowledge between both entities. Moreover, their onboarding process was very smooth.

CMS & Interactive Map Dev for UX Design Consultancy

Our team really got on with everyone from the Angry Nerds on a professional and personal level. It felt like they were an extension of our own team, and I enjoyed all of our conversations. They took the time and effort to collaborate with us through every step of the journey and always kept us in the loop.

Website Update & Staff Augmentation for E-Learning Platform

The most impressive and unique aspect of this company lies in its people. Working with the Angry Nerds team has been an exceptional experience. Their communication skills and dedication to the project make a significant difference. They are great collaborators, making the partnership truly valuable.

Mobile App Dev for Healthcare Company

This is a collaborative business, we worked very well with Angry Nerds. What we appreciated the most was an open conversation, trying to find solutions to our problems, and being flexible in meeting our needs.

Web Application for Healthcare Authorization Platform

Their partnership and commitment. I really appreciate the close collaboration with the dedicated team. I know exactly who is working on the product, and I see they truly care about FastAuth and the product’s success.

Web App Design & Dev for AgTech Company

Many companies can do software development, but what makes the difference is how you feel as a customer during the project. That was really important to us from the beginning, as we wanted a partnership and collaboration, not just someone who would meet our requirements and deliver results after a few months. We didn't want that traditional vendor relationship where you hand off a project and wait. What we got instead was a team that genuinely cared about our success and worked with us as true partners throughout the entire process. That collaborative approach made all the difference and created value that went far beyond just the technical work they delivered.

IT Services & Staff Aug for Technology Startup

All our requests were processed without hesitation, and the assigned PM was always available to answer our questions and address needs. Initial time and cost estimation were precise and we didn't face any significant delays or deadline postponements that allow us plan all our other projects activities in a reliable manner.

Full Stack Web App Dev for Software Dev Co

Incode Group showcased effective and cohesive teamwork throughout the development process, ensuring the timely completion of each stage. We engaged in productive discussions to enhance the product by incorporating new features and functions, resulting in a web platform that exceeded our initial expectations. We appreciated the team's dedication, as they not only did their job with dignity but also advised us on the use of certain features that made working with the platform much easier. We felt their professionalism and expertise.

UI/UX Design for Software Development Company

The communication with the team was excellent. The team maintained constant communication with me, staying responsive and attentive. Throughout our collaboration, we conducted online meetings. We shared ideas with the team, and they would carefully consider and suggest better variants. What impressed me the most was the combination of all aspects in one company. I think it was the professionalism that was combined in communication, meeting deadlines, monitoring the implementation of tasks, conducting extensive analysis and expert advice, as well as the excellent implementation of the design on our website.

Mobile App & Backend Dev for Boutique Advisory Company

Our experience with Incode Group has been nothing short of exceptional. From our initial interaction to the completion of our project, their professionalism and expertise shone through in every aspect of the engagement. One of the most remarkable aspects of working with Incode Group was their outstanding communication. The team made it a point to keep us updated at every stage, and their responses to our queries were always prompt and comprehensive.

ERP & Manufacturing Software for E-Commerce Platform

We've reached the project milestones with high-quality code in a timely manner. Once the project is on production, we are able to provide quick responds to any question or issue. Communication is smooth, both in video calls and chats. They speak fluent English, and they are professionals. The developer we work with is proactive, easily understands our requirements, always suggests ways to improve our system, and resolves issues.

Web App Dev for IT Consulting Firm