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About me

Below is a brief description of my career.

Your projects are in safe hands

I specialize in test automation. I love working with code - it gives me a great pleasure. I have participated in both large project creating software, consisting of dozens of microservices as well as smaller ones, creating web applications. This allowed me to gather wide experience of the tools and technologies used in projects of different scales, and to appreciate the importance of cooperation between project participants to ensure a product of the highest quality. Especially valuable to me is the experience gained in a project where I tested microservices and applications developed by a dozen other teams, at the stage of their integration, before uploading them to the production environment. My duties in this project included: planning, implementing and maintaining integration tests for dozens of microservices using APIs and UIs, designing and managing a system for reporting test results and creating and modifying pipelines for testing. I worked with modern technology solutions like clusters, pods, docker, AWS using Kubernetes, Lens, Grafana tools.

I can think logically and strategically, I enjoy problem solving, planning and analysis. These abilities were crucial in the legal sector, where I worked previously, while now they help me at every IT project life cycle stage in which I participate. Thanks to many years of working in teams, I have the ability to work in a group, can clearly express my opinion and substantively participate in discussions.

Certificates

During my career, I have participated in many trainings and courses. Continuous development of my knowledge is very important to me. Below I present the most important of the certificates I have passed.

ISTQB Cert
ISTQB Cert

ISTQB Certified Tester

Level: Foundation Level

TSK Capgemini
TSK Capgemini

Software Tester Starter Kit

Capgemini Software Solutions Center

ING Cybersecurity Cert
ING Cybersecurity Cert
Tooltip text

Cybersecurity: defense in modern organizations

ING Hubs Poland

List of skills

My projects

I list a few of the most interesting projects

Głos Milicza

Business analysis, specification creation and test case planning for the upcoming online newspaper project "Głos Milicza".

Web application "BridgeAbsurd"

Perform functional testing, verify specifications and refinement of documentation. Performing usability tests.

System "Odra"

Automated testing, business analysis, development of use cases and verification of their correct implementation.

Technical skills

Test automation

Business requirements analysis

Bug reporting

Functional testing of web apllications

Functional testing of mobile apllications

Documentation verification

Feedback

See what my customers are saying about me....

Leszek meticulously analyzes every possible aspect of the application. He thinks outside the box and approaches each task with great commitment. He is competent, committed and creative. Working with him is pure pleasure.

Leslaw is a true professional, able to recognize the needs of the entrepreneur and advise him on appropriate technological solutions. His commitment to the project is admirable.

  • Łukasz Łuczaj, Centrum Finansowe

Perceptive, hardworking, thorough. Instantly connects facts, analyzes errors, detects inconsistencies, and often proposes an effective solution and verifies the corrections made.

Working on a big IT project revealed Leslaw's layers of knowledge and experience. He served us with reliable analysis, continuous support and unwavering commitment at all stages.

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