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I am a results-driven QA engineer with 14 years of experience spanning software, mobile, and hardware testing, along with a background running a food truck and working in real estate sales and loan processing. This blend of technical and operational know-how helps me ship reliable products and delight users. I thrive in fast-paced teams, design test strategies, mentor colleagues, and enjoy collaborating across product, design, and engineering to deliver high-quality software. I bring curiosity, adaptability, and a friendly, user-centric approach to every project.…I am a results-driven QA engineer with 14 years of experience spanning software, mobile, and hardware testing, along with a background running a food truck and working in real estate sales and loan processing. This blend of technical and operational know-how helps me ship reliable products and delight users. I thrive in fast-paced teams, design test strategies, mentor colleagues, and enjoy collaborating across product, design, and engineering to deliver high-quality software. I bring curiosity, adaptability, and a friendly, user-centric approach to every project.

Andrzej Pregier

QA Engineer, Web Designer, Web Developer, +2

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I am a results-driven QA engineer with 14 years of experience spanning software, mobile, and hardware testing, along with a background running a food truck and working in real estate sales and loan processing. This blend of technical and operational know-how helps me ship reliable products and delight users. I thrive in fast-paced teams, design test strategies, mentor colleagues, and enjoy collaborating across product, design, and engineering to deliver high-quality software. I bring curiosity, adaptability, and a friendly, user-centric approach to every project.…I am a results-driven QA engineer with 14 years of experience spanning software, mobile, and hardware testing, along with a background running a food truck and working in real estate sales and loan processing. This blend of technical and operational know-how helps me ship reliable products and delight users. I thrive in fast-paced teams, design test strategies, mentor colleagues, and enjoy collaborating across product, design, and engineering to deliver high-quality software. I bring curiosity, adaptability, and a friendly, user-centric approach to every project.

Available to hire

I am a results-driven QA engineer with 14 years of experience spanning software, mobile, and hardware testing, along with a background running a food truck and working in real estate sales and loan processing. This blend of technical and operational know-how helps me ship reliable products and delight users.

I thrive in fast-paced teams, design test strategies, mentor colleagues, and enjoy collaborating across product, design, and engineering to deliver high-quality software. I bring curiosity, adaptability, and a friendly, user-centric approach to every project.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Language

Polish

Advanced

Work Experience

Owner at 3 Peaks LLC

March 22, 2022 - October 25, 2025

Managed all day-to-day operations of a mobile food unit, from inventory management to route planning, achieving 100% compliance with local health department regulations. Recruited, trained, and mentored two staff members, fostering a high-energy, customer-centric environment. Developed and optimized the menu to decrease food prep time and improve service speed during peak lunch hours.

Localization Tester at Apple Via Hogarth

January 23, 2023 - October 24, 2024

Identified critical bugs through thorough testing processes, enhancing overall product performance. Enhanced user experience by conducting usability testing in Polish. Tested new features for an Apple customer-facing website in Polish.

Wireless QA Engineer at Charter Communications

August 1, 2022 - March 2, 2023

Tested modems and routers for performance and service accuracy. Managed firmware updates and executed test cases using Octane. Prepared wireless devices for testing phases. Handled account setup and management for testing purposes.

QA Engineer at Beckman-Coulter

January 1, 2022 - August 31, 2022

Developed and maintained test cases for front-end testing. Tested APIs using Postman; participated in agile development cycles.

QA Engineer at Top Notch

January 1, 2022 - August 31, 2022

Performed manual testing on web-based car rental platforms. Maintained test suites and executed smoke, regression, and ad-hoc tests.

QA Engineer at Gloo

May 1, 2011 - December 31, 2011

Led QA efforts for mobile and web platforms, covering UI, functionality, end-to-end and regression testing. Built and maintained an iOS automation suite using Appium and Selenium. Supported agile ceremonies and mentored new QA team members. Created documentation of processes and workflows for QA Team. Tested APIs using Postman and Swagger.

QA Engineer at Gloo

August 1, 2013 - March 21, 2021

Led QA efforts for mobile and web platforms, covering UI, functionality, end-to-end and regression testing. Built and maintained iOS automation using Appium and Selenium. Supported agile ceremonies and mentored new QA team members. Created documentation of QA processes and workflows. Tested APIs using Postman & Swagger.