Custom software solutions

Consult > Design > Deliver > Support

Others deliver software. At Neontri Custom Solutions, we go beyond delivering software. Instead, we solve your business problems with technology. We cover all your needs by delivering omnichannel, data driven, cloud-based solutions.

Others just provide you with a team. At Neontri Custom Solutions, we take full end-to-end responsibility for the final result.


We understand your requirements and can aid you in making optimal technology choices. We have experience working on projects with a large technical debt and ensuring their success. We also have experience in auditing complex systems and planning their further development.

We are a certified EU research and development (R&D) facility. In fact, 28% of our revenue in 2022 came from R&D services.


From user experience (UX) design to functional specification and technical design, our services are just what you need to achieve success


We have already delivered hundreds of projects ranging from just a few hundred to thousands of man-days. From tiny apps to mission-critical systems.

We work with proven enterprise-grade technologies. We have experience in stepping into projects with significant technical debt, and we know how to make them successful.

We combine the best from traditional waterfall and agile project management methodologies to reduce your risk.

Quality assurance is important for initial success and long term maintainability. We are big believers in test driven development and test automation.

We always deliver. High-quality, on time, on budget.


Software systems are not all born equal. Some are mission-critical. With that in mind, we can provide you with 24/7 support with a rigorous SLA. Our support team guarantees a response time of 15 minutes. We can also guarantee time to restore your operations. All to ensure that your business runs without interruption.

Our clients

We work for industry leaders and challengers. Our aim is to build long-lasting client relationships and become their vendor of choice. 100% client retention rate in 2022 validates our success.

We retain and cherish knowledge. 87% of our core team has been working with us for over 5 years.

Partnerships and certifications

Core capabilities

Gen AI Solutions

Neontri’s Gen AI solutions foster innovation, enhance customer experiences, and streamline operations. With over a decade of technological expertise, we leverage AI to transcend traditional business hurdles. Gen AI personalizes customer interactions, automates mundane tasks, and provides actionable insights from data.

Mobile app native development

Do you want to engage and delight your customers with intuitive and feature-rich mobile apps tailored to your fintech business? If so, look no further than Neontri! We specialize in native mobile app development, crafting customized mobile solutions that meet the specific needs of your fintech business.

Data Management Solutions

We employ advanced analytics, machine learning, and AI techniques to process and analyze data, uncovering actionable insights into your customer base. From fraud detection and risk management to customer segmentation and personalized recommendations, our solutions will enable you to make informed decisions, enhance operational efficiency, and drive business growth.

Third-Party integrations

Neontri specializes in seamless third-party integrations that could enhance the functionality of your fintech platform. By integrating with industry-leading APIs and services, we enable you to leverage a wide range of features and expand your offering without reinventing the wheel. This allows you to stay agile, scale rapidly, and deliver exceptional value to your users.

Mobile MVP

Neontri accelerates e-commerce ventures by transforming responsive websites into dynamic mobile apps through rapid MVP (Minimum Viable Product) development, tailored for growing scale-ups. We present a prototype at the initial meeting, ensuring alignment with clients’ visions while minimizing risks.

Front-end web development

Our team provides frontend development services for client-side user interfaces. Using best practices in UI/UX and responsive design, we create user-friendly interfaces. We work with various technologies to help you make optimal implementation choices. With our cybersecurity expertise from working with financial institutions, we ensure that your app is as high-quality as possible.

We are proud partners of Magnolia. The Magnolia CMS helps businesses create and manage digital content. Its suite of features includes content creation, management, delivery, personalization, and analytics. It is a flexible and scalable software solution, seamlessly integrating with your systems and technologies.

Custom backend development

We provide custom backend development services using enterprise-grade technologies and best practices. Our bespoke platforms are designed for in-house, cloud, or hybrid deployments. We are experts in all vital aspects of backend development including APIs, databases, scalability, and cybersecurity.

Our clients entrust us with their mission-critical platforms that handle complex operations and high transaction volumes, often reaching thousands of transactions per second (TPS).

We have extensive experience in taking over large systems burdened with significant technical debt. We can assist you in modernizing your legacy systems.

DevOps services

Neontri’s DevOps services expedite and refine software delivery processes, tailoring solutions to business needs. We offer extensive expertise in various DevOps tools and technologies, ensuring efficient, reliable DevOps solutions. Our services encompass infrastructure automation to continuous deployment and monitoring, reducing release time for new features while enhancing software quality. Additionally, we provide comprehensive site reliability engineering services to ensure system reliability, availability, and scalability.

Pricing models


In the fixed-price model, the price remains constant regardless of the actual time or resources required. This model is ideal for projects with well-defined requirements and clear deliverables.

It ensurespredictable costs and timelines while minimizing risk. We take full responsibility for timely delivery. Any changes or additional work are handled through change requests, whichmay result in an extra fee.


In the fixed-team model, we assign a dedicated team to work exclusively on your project for a defined period. This model is best suited for ongoing projects that require development, support, and maintenance. We assume responsibility for managing the team, ensuring timely delivery, and providing necessary infrastructure.

This is a cost-effective and flexible model, affording you with more control over the development process. It also fosters team ownership, leading to better collaboration, productivity, and quality of work.

Time & materials

In the time and materials model, you pay for the actual time and materials used in the project. This gives you more flexibility, but comes with the risk of cost overruns if the project scope increases. To minimize risks, it requires collaborative effort and effective communication.

This model is best suited for projects where requirements are likely to change over time, or the scope is not fully defined in the beginning. It also works well in co-development projects in which your and our teams work together on a project.

Build, operate, transfer (BOT)

The build, operate, transfer (BOT) model can be a great fit for your new and innovative initiatives. We build and operate your project for a set period. Once your project is up and running, we transfer control to you.

This approach allows you to focus on your core business activities while we roll out and maintain your new project until you are ready to take over.

Check out some of the projects we worked on!

Mobile App

The World’s Best Mobile Banking App – IKO

A decade ago, the biggest bank in Poland asked us to develop a mobile banking application. While it was a novelty at the time, we delivered and even exceeded the client’s expectations. It has been recognized as the best mobile banking application in the world twice in a row with more than 7 000 000 monthly users

Third-party integration

PSD2 Banking Hub

PSD2, a formidable challenge for banks and third-party payment providers, necessitated swift implementation and substantial investments in infrastructure. The creation of a cutting-edge PSD2 hub, developed in collaboration with KIR, seamlessly connected more than 300 Polish banks with third-party providers. The result? A game-changing platform that enabled timely compliance, fostered secure data exchange, and fueled innovation in the digital banking landscape.

Big data

The Alnova Archive, an offloading data system for PKO Bank Polski

Why people love Neontri

Neontri stood out with their commitment, technical competence, and understanding of KIR’s business needs.

Robert Trętowski
Vice President

A solution co-developed with Neontri has reduced the number of queries directed to the central system, resulting in lower infrastructure costs and customer service time.

Piotr Durakiewicz
Team Leader – Department of Electronic Banking Applications

The IT specialists they provided possessed the necessary experience and required competencies. We recommend Neontri as a trustworthy and reliable business partner.

Wojciech Moraczewski
Senior Manager

Core technologies


We take a proactive approach to quality assurance.

We adhere to established software development processes. We use industry-standard tools and technologies to ensure high-quality outcomes. We are also big believers in test-driven development and test automation. For that reason, we perform extensive testing throughout the software development lifecycle. Our best practices include unit testing, integration testing, and acceptance testing. Our experienced developers perform regular code reviews, enforcing standards and best practices. Our goal is to identify and address any issues early on. We regularly evaluate our processes, tools, and methodologies to identify areas for improvement.

We have a strict process for allocating resources to projects. This ensures that we assign the right people with the right skills and expertise to each project. We also align projects with individual preferences and abilities, fostering satisfaction.

We use a combination of project management methodologies and tools to monitor progress, identify risks, and manage issues. Our experienced professionals follow industry best practices for on-time, on-budget project delivery.

We believe in transparency and regular communication with our clients. We provide regular project status reports to keep you informed every step of the way.

Documentation plays a crucial role in our software development projects. It guarantees that all stakeholders have a comprehensive understanding of requirements and implementation decisions. Furthermore, it serves as a reference for future updates or enhancements.

Contact us to learn more about our custom software solutions and invest in a high-quality, low-risk approach to software development today!

Michał Kubowicz
Board Member
Head of Custom Solutions

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