About Company

Everyone knows everything about finances - we know each other best. For many years, we have created and designed IT systems for banks, insurance companies and brokerage companies. We were at the birth of more than one financial institution, but unfortunately we were, alas fortunately, rarely, with their more or less violent descent from the financial world. We know, therefore, how financial institutions can earn money, but also how to protect them from losing them. Until now, we have provided financiers with a gold-digging shovel for digging and searching for nuggets. Today, we want to look for happiness and combine IT and finance. ONE account, because that's how we've called our project, will start production in the coming months.We want to move friendly societies, not just dealing with banking and finance. All this to create a truly multi-genre project. Details of our solution will be delivered soon


Participation of IF ONE in the Wielkopolska brand exhibition during the ICT for Development, Education & Skills conference

IF ONE took part in the Wielkopolska brand exhibition, which was organized on the occasion of ICT for Development, Education & Skills conference. The conference took place in Kigali, the capital of Rwanda, on 26-28 September 2018. The trip and exhibition were organized as part of the “Wielkopolska Regional Operational Program for the years 2014-2020. […]

IF ONE will take part in the SmartAgriHubs project

The company IF ONE was qualified to participate in the research and development project SmartAgriHubs implemented under the Horizon 2020 program of the European Union. Progarm Horizon 2020 is the largest research and innovation program in the history of the Union. The project will be attended by over 100 research institutions and innovative enterprises. The […]

Our French partner A2IA has joined Mitek Systems

Our partner in the field of text recognition systems A2IA has been acquired by Mitek Systems, a global leader in the area of ​​verification and identification of identities. Thanks to this, in addition to products from the a2ia line, we will be able to offer our customers also Mitek Systems solutions such as Mobile Verify.


Our competences

Finance Systems

Although IF ONE was established in order to implement and implement the ONE account’s proprietary project, we do not want to limit our plans. In the future, we provide consultancy services, provide consultations and conduct analytical work and loan models, as well as companies and brokerage offices.

IF ONE is a new company that is working for the financial sector. Our employees took part in the following projects:

  • Application Processing System

  • The Brokerage Office Service System

  • Policy Sales System

  • Loan Handling System

  • Bailiffs’ Service System

  • Debtor’s system
  • Sorbnet 2 converter
  • Bank fees management and bank account systems

The results of the work of our team can be heard in most Polish banks. We also worked for foreign banks.

We implemented almost all of the “turnkey” projects. Systems were designed, programmed and implemented by us.

We also have extensive experience in integrating proprietary solutions with third-party systems. The DEF 3000 system, in DF3000 MIS and API functions provided by ASSECO.


Our technological competences are based primarily on a thorough knowledge of solutions based on open source components and technologies related to Java. It also consists of many years of practice with the use of application servers, databases and the virtualization environment branded by Oracle, Apache and VMware. We support the maintenance and improvement of applications that use other solutions – JSF, Angular, PHP or ESRI spatial information systems.

Below are our IT competences in individual areas:

Presentation layer: AngularJS, JSF (Icefaces reference implementation), Swing.

Application / web containers: JEE5 / 6/7 (JPA 1.1 / 2.1 – hibernate, JAX-RS, JAX-WS, RMI), Spring Framework, Spring Boot.

Application / web servers: Glassfish 2.1 / 4.1, JBoss Wildfly 8.2, Tomcat 6.

Business logic: EJB, CDI, Guice.

Reporting: Jasper Reports, BIRT.

Databases: Oracle, MySQL, Derby, MongoDB.

GIS system: ArcView ESRI.

Mobile systems: Android.

Others: Dokcer, NodeJS, ReactJS, Microservices, RabbitMQ.


Kajetan Wlazło
A graduate of telecommunications at the Institute of Gestion de Rennes. For over 20 years, programmer and designer of information systems. He took part in the project, as well as for public institutions. At the beginning as a programmer and designer, later as a project manager and director. For many years he was the President of POLSOFT specializing in providing IT solutions for Polish banks. Kajetan Wlazło is also a co-founder and publisher of the quarterly "OKO", in which he publishes texts on pathology in management. In free time, the enemy of the lover of good French win
Jakub Pawlicki
A graduate of computer science at the Poznan University of Technology.A passionate of about for 25 years. He participated in the implementation of the project. He publishes articles on socio-ichthological issues in the quarterly "OKO". Privately, an aquarist and a warrior. Humanist with conviction.