testerzy.com was founded by Radosław Smilgin, owner of 21CN company.

Being a recognized trademark within Polish IT market, his vision was to go beyond borders and offer his services to a wide range of customers.

Radosław Smilgin

• independent consultant, software testing freelancer, testers and test managers' trainer;
• owner of testerzy.pl, co-founder of zlastrona.org; testy.org.pl;
  
• author of publications on software testing and quality assurance;
• speaker of conferences on software testing (SJSI, PTI, SQAM, Free Test);
• ISTQB trainer, accredited by Stowarzyszenie Jakości Systemów Informatycznych (Information System Quality Association);
• translator of ISTQB Advanced syllabus;
• test expert with the experience in:

- functional testing (manual and automatized);

- non-functional testing:

usability,
performance,
load;

- test tools:

Rational (ClearQuest, Test Manager) 
Mercury (Test Director, LoadRunner)
Open-Source (Mantis, Bugzilla, BadBoy, Selenium, etc.);

- audits and maturity assessments of testing organizations on the basis of Test Process Improvement and Test Maturity Models;

- testing process deployment;

- testing in software production process (waterfall, V-model, Rational Unified Process, Agile - Scrum, etc.).

Professional experience:

• Owner of 21CN software testing company,
• Test Team Manager at Volvo IT,
• Test Project Leader at BenQ,
• Test Coordinator at Siemens,
• Project Engineer at Bombardier Transportation.

Certificates:

• ISEB Foundation Certificate in Software Testing,
• ISEB Practitioner Certificate in Software Testing,
• ISTQB Ceritfied Tester Advanced Level - Test Manager,
• ISTQB Ceritfied Tester Advanced Level - Technical Test Analyst,
• ISTQB Ceritfied Tester Advanced Level - Technical Test Analyst.

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