Software development & maintenance – Sii Polska

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Software development
& maintenance

Our offer includes advanced, ready-to-use solutions We provide a full cycle of software development services, from initial analysis to maintenance.

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Damian, Dynamics CRM Developer
Damian, C++ Developer

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We have the scale,
expertise, and references

550

Java developers

Java developers

550

.NET developers

.NET developers

250

mobile & web developers

mobile & web developers

600

embedded & C/C++ developers

embedded & C/C++ developers

250

help desk experts

help desk experts

Meet our specialists and check what challenges they're able to tackle

Sergiusz
Solution Architect
15 years’ experience

At Sii I work as an architect and Java team technical leader in the telco industry.

3D printing and embedded electronics working together – that’s what really interests me.
Lukasz
Java Architect
14 years’ experience

On a daily basis, I cooperate with our clients to create optimum IT architecture, at the same time working with Big Data and Data Lakes.

I like different types of sports, but running long distances is what I do best.

You have our support

We cover all aspects of software development & maintenance

Success stories of our clients

ONE OF THE LARGEST CORPORATIONS IN THE OIL INDUSTRY

Implementation of automated fuel sales application Implementation of automated fuel sales...
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Development of a new product lifecycle management system Development of a new product...
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ITC system (e-KRK system) ITC system (e-KRK system)
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We can assist you on every step

01

Idea

02

Analysis & requirements

03

Solution design

04

Development

05

Testing

06

Maintenance

We know your business

Our services are suited to your industry

Industry leaders trusted us

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See what's new at Sii

Sii Poland experts carry out a digital transformation of a global energy group...

Sii is reaching milestones – the project teams are growing and are now counted...

Exciting projects and key wins in the healthcare, banking, e-commerce and many...

Sii engineers grow plants using Artificial Intelligence within the Passion Sponsorship...

Sii’s new industry and region-oriented structure – a new tailor-made strategy...

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If you have any questions or would like to learn more about our offer, feel free to contact us.

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Artur Regional Director

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Dorota Software Engineer