Solutions

Custom Software Development

We create dedicated Custom Software solutions that automate external and internal processes and allow full utilization of existing data. Every project is carried out with the unique needs and requirements of our Clients in mind.

Our approach

We analyze needs – starting with a thorough understanding of the Client’s business specifics and expectations.

We create solutions – based on the collected information, we design a system that meets all established requirements. We support and develop – we provide full support and a proactive approach to further system development.

See our implementations

We deliver every project with the unique needs and requirements of our Clients in mind.

How we work?

We have experience working with the largest corporations as well as small and medium-sized enterprises. That’s why we use both Agile and Waterfall models.

Criterion	Agile	Waterfall
Approach	Iterative	Linear, sequential
Planning	Flexible, continuous	Detailed at the project start
Changes	Easy to introduce at any stage	Difficult and costly
Client collaboration	Ongoing communication	Communication only during scheduled meetings
Product delivery	Frequent, small changes	One-time, at the end of the project
Documentation	Minimal, sufficient	Detailed, extensive
Quality control	Continuous, built into the process	At the end of each phase
Feedback	Regular from Client and team	Mainly at the end of the project
Team structure	Self-organizing	Hierarchical
Risk	Lower, detected earlier	Higher, detected later
Delivery time	Variable, depends on priorities	Fixed, according to schedule
Scalability	Easily scalable	Difficult to scale

Each of these models has unique advantages, which enables us to adapt to our Clients’ specific requirements, deliver maximum value, and ensure satisfaction from completed projects.

In our company, we use two popular models of project billing

Fixed Price

In this model, we agree with our clients on a fixed price for the entire project. This gives cost certainty and allows precise budget planning. To achieve this, the scope of work is defined at the beginning of cooperation.

Time & Material

In this model, billing is based on the actual time worked and materials used. This provides greater flexibility and allows better adaptation to dynamically changing project needs.

Stages of the project implementation process

Analysis & prototyping

Collaborating with business analysts
and testers to precisely define functionalities
Identifying potential technical challenges
and proposing optimal solutions
Creating an interactive prototype to help validate the key assumptions before development begins

Implementation

Selecting appropriate technologies, frameworks,
and tools
Designing a system architecture that ensures
scalability, performance, and security

Deployment

Coding according to best practices and design patterns
Conducting regular code reviews to maintain
high quality and readability
Automating repetitive tasks to increase efficiency

Testing

Implementing automated tests
for key modules
Closely collaborating with testers to ensure
full test coverage

Stabilization

Analyzing system performance
and implementing improvements
Quickly responding to reported issues
and fixing them before integration testing

Maintenance & Development

Preparing the system for deployment
and ensuring stable operation
Continuously monitoring the application
and responding to new user needs

Interactive prototype

See the application before we start building it

During the product analysis phase, we create interactive prototypes that help visualize the future application and verify key assumptions at an earlier stage.

Instead of discussing requirements based solely on documents, we show what the product might look like and how users will interact with it.

This helps to:

align expectations between business and technology teams,
validate product ideas faster,
reduce misunderstandings and costly changes at later stages of development.

The prototype is not the final application interface.
However, it illustrates how the product will look in terms of navigation structure, accessibility, and the arrangement of individual features.

Only the development phase then focuses on how it will actually work.

Poglądowe widoki mockupów prezentujące interfejs aplikacji na różnych urządzeniach (desktop oraz mobile).

“Within the framework of existing cooperation, we can recommended 3Soft as a reliable contractor with considerable experience and knowledge and qualified staff.

We have cooperated with the 3Soft company for 7 years and we can recommend this company as a reliable business partner.”

Joakim Ahlberg

CEO, Ahlberg Cameras

“During the execution of activities, 3Soft demonstrated a professional and comprehensive approach, taking into account the needs and specific nature of NFOŚiGW’s operations.

The commissioned work was carried out in accordance with the agreed scope and schedule. Therefore, we recommend 3Soft as a reliable partner for the implementation of IT projects.”

Artur Kucharski

Acting Director, IT Department, NFOŚiGW

“During our collaboration, 3Soft has demonstrated a comprehensive approach to the challenges we posed to them. They have always performed the contracted work in a professional manner and according to a set schedule.

Our experience allows us to recommend 3Soft S.A. as a reliable partner for the implementation of IT projects.”

Kim Lesden

Head of IT Department, RSD Service Deutschland GmbH

Why us?

We treat every project as a unique challenge – we create solutions tailored to the client’s needs: combining new solutions with proprietary and external systems, and adapting developed systems to the organization’s established rules and procedures
We respond quickly and effectively to changes and emerging needs. We propose solutions proactively
Over 20 years of experience working with companies of various sizes across many industries – we have delivered 200+ projects. Thanks to this, we know which technologies, which solutions, and in what combinations systems can work best in a client’s company
A dedicated team for every client – consisting of analysts, developers, and testers
Long-term relationships with our clients – many have been with us for years. We support and enhance both systems we’ve built and those developed by other vendors