Testing & Quality Assurance

Meet our experts

I’m both a technical leader working on automation tests and a speaker at testing events, conferences, and meetups. By blogging about test automation and testing, I can share knowledge with people interested in this field. Reading, listening to rap music, traveling, and discovering new cuisines also make me happy. Read more Read less

Michał Ślęzak | Test Architect

C# Selenium SpecFlow

I am a developer with a tester mindset. I got experience at every software development stage at typical agile projects. Delivering properly working and tested code is what I am most proud of. Privately a minor geek, a casual PC gamer, and a movie lover. Read more Read less

Krzysztof Bednarski | Solution Architect

Java Selenium Apache Groovy

At Sii, I am responsible for providing high-quality IT solutions. My knowledge and technical experience are helpful in providing optimal solutions for our clients. I also take care of building effective and committed teams. After work, I am husband, father of Adaś and Wojtek, and also an admirer of the woodwork. Read more Read less

Paweł Juszczak | Delivery Manager

Java Selenium

At Sii, I prepare offers as well as automation and performance tests plans. I'm also responsible for implementation, performance, and reporting. I am an innovator who will find an area for optimization even in the best-arranged processes and tools. To me, cycling is definitely the most fun activity. It doesn’t matter if it’s ROAD, Gravel, MTB, XC, DH, Enduro, or even Trekking – I love them all. Read more Read less

Artur Dudek | Performance Test Architect

Dynatrace Selenium Micro Focus

In my daily work, I combine my testing experience with a passion for programming. I've worked in the banking industry, telecommunications companies, the gambling industry, and more recently, in the copyright fees area. I help Sii clients in choosing optimal tools for test automation. After hours, I ride my bike, repair my car, and raise my children. Read more Read less

Tomasz Kuran | Test Automation Architect

Java Apache Groovy C#

I am an automation tester with a passion for programming in the Java ecosystem. I have gained my professional experience mainly in the financial and big pharma industries. In addition to designing and implementing test scenarios, I am interested in testing the performance of business applications and implementing proposals in the test architecture. In my spare time, I read literature on psychology, investing and travel around the country by motorcycle. Read more Read less

Dariusz Hryciuk Test Development Engineer

Java C# Apache JMeter

As a Test Development Engineer at Sii, I automate tests with Tricentis Tosca and implement this tool for our clients. I believe that people are the greatest value in each project - that's why I became a mentor and support Sii workers as part of the internal "Tosca School", and after work I co-organize meetings of the ŁuczniczQA test meetup. In my spare time I plan holiday hiking routes. Read more Read less

Daria Ciurko Test Development Engineer

I’m a professional bug hunter currently working with Sii. My main area of expertise is quality assurance in fintech. I’m valued mainly for my hyperactivity, multitasking and creativity in action. Despite the critical approach to software I’m a tireless optimist Privately my passions are long-distance travel, Polish mountains and horseback riding. Read more Read less

Kamila Polańska Test & Analyst Engineer

I'm working as a Delivery Manager leading many projects and teams and ensuring that the needs and requirements of our Clients are well understood and the highest quality of testing services are provided. Software testing is me true passion, in which I have practical, hands-on, experience also as a Test Manager in big anc complex IT projects. After work, I enjoy going to theatres, musicals and movies. Also travelling is my great passion. Read more Read less

Nicole Stodolska | Delivery Manager

I've been a tester for more than 6 years and for the past two I've been fulfilling my role as a test lead at stream, where we test data migration between two systems. In addition to working daily with the world's best team of testers, I am in constant contact with managers, analysts and architects to improve projects. Predict the unexpected, understand the unpredictable, plan the unannounced, and at the same time test the best we can. After hours, I can be found with a sander in hand refinishing old furniture. Read more Read less

Marta Cholewińska | Test & Analyst Engineer

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Performance Testing

We carry out performance tests of any load using cloud solutions and modern monitoring tools enabling identification of bottlenecks in IT systems

Security Verification

We identify the weaknesses of web applications, validate them, assess their vulnerability, and perform penetration tests

Embedded Testing

Our specialists deliver top-quality embedded testing solutions to various industries like automotive, medical, rail, and other requiring compliance with the highest performance and security standards

Tricentis Products

As the largest Tricents Partner in Poland, we allow you to test faster and smarter, improving software quality

NeoLoad

We offer you the leading tool for the automation of performance testing within continuous integration pipelines

Test Consulting

We’ll help you build, manage or optimize your testing processes, using the most suitable test management and test automation tools and techniques

Test Automation

With our own modern solutions and frameworks, we’re able to perform over 500 000 automated software tests daily

Performance Testing

We carry out performance tests of any load using cloud solutions and modern monitoring tools enabling identification of bottlenecks in IT systems

Security Verification

We identify the weaknesses of web applications, validate them, assess their vulnerability, and perform penetration tests

Embedded Testing

Our specialists deliver top-quality embedded testing solutions to various industries like automotive, medical, rail, and other requiring compliance with the highest performance and security standards

Tricentis Products

As the largest Tricents Partner in Poland, we allow you to test faster and smarter, improving software quality

NeoLoad

We offer you the leading tool for the automation of performance testing within continuous integration pipelines

Test Consulting

We’ll help you build, manage or optimize your testing processes, using the most suitable test management and test automation tools and techniques

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GLOBAL HEALTHCARE COMPANY

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International parcel delivery service

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Global investment bank

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Testing based on the Hadoop platform Testing based on the Hadoop...

One of the largest banks in the US

Subscription Service - new generation Subscription Service - new generation

Polish branch of the multinational auto and truck parts manufacturer

RPA Proof Of Concept RPA Proof Of Concept

Technology Think Tank, consulting the management of IT strategies

Regulatory Reporting Hub Regulatory Reporting Hub

Leading provider of financial services in USA and Canada

Credit Application Development Credit Application Development

LEADER OF THE MEASUREMENT INDUSTRY

Releasing the Next Version of the Desktop Application Releasing the Next Version of...

One of the largest banks in the US

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Popular Polish TV station

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WebServices testing WebServices testing

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Quality Assurance and Test Automation Quality Assurance and Test Automation

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Icelandic airline

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MEDICAL MULTIMEDIA SOFTWARE HOUSE

Automated performance testing of medical multimedia software Automated performance testing of medical...

LARGEST MOBILE OPERATOR IN POLAND

Planning and performing functional, integration, system... Planning and performing functional, integration,...

GLOBAL SEMICONDUCTOR CHIP MAKER

Establishing a team dedicated to the validation of state-of-the-art... Establishing a team dedicated to...

GLOBAL SEMICONDUCTOR CHIP MAKER

Tests of the prototypes of state-of-the-art graphics... Tests of the prototypes of...

LEADING TELECOMMUNICATION CABLE OPERATOR

Automated performance and functional testing of a new... Automated performance and functional testing...

NORDIC BANKING GROUP

Automated and manual testing of banking applications Automated and manual testing of...

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Testing & Quality Assurance

We support testing and quality assurance processes in all technological areas, from web, mobile and API, through SAP and ServiceNow, to embedded systems and security

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SAP: Support for business digital transformation

The closer we are to those in need, the more we want to help – discover how Michał, Test and Analysis Engineer at...

Digital Health and Care and Regulatory Affairs. Learn how to effectively connect health and business for the benefit...

Get ready for the Get Digital Summit 2024! Register now and take your technology knowledge to the next level.

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Expanding beyond Europe. Learn more about Sii global partnership with ServiceNow

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10 benefits of HR outsourcing. Find out how Sii optimizes clients’ operational processes

Mastering AI the responsible way. Learn how Sii combines innovation with compliance with industry standards

EcoVadis Gold certification for Sii Group — Sii Poland among the 5% most sustainable IT companies

SAP: Support for business digital transformation

The closer we are to those in need, the more we want to help – discover how Michał, Test and Analysis Engineer at...

Digital Health and Care and Regulatory Affairs. Learn how to effectively connect health and business for the benefit...

Get ready for the Get Digital Summit 2024! Register now and take your technology knowledge to the next level.

Improve competencies and achieve better business results — Sii Sales Academy has launched

Expanding beyond Europe. Learn more about Sii global partnership with ServiceNow

Cybersecurity without compromise. How Sii ensures medical device reliability and quality

10 benefits of HR outsourcing. Find out how Sii optimizes clients’ operational processes

Mastering AI the responsible way. Learn how Sii combines innovation with compliance with industry standards

EcoVadis Gold certification for Sii Group — Sii Poland among the 5% most sustainable IT companies

Navigating cybersecurity services in the era of NIS 2

Tech-driven growth in the logistics industry through the advanced partnership | #SiiTalks

Redefining data excellence. The collaborative journey of Sii and Snowflake

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