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Dedicated QA Specialist with over 6 years of hands-on experience in manual testing for mobile, web, and game applications. Having successfully completed 30+ projects exclusively on Upwork, I bring a wealth of practical expertise in crafting detailed test plans, executing thorough test cases, and pinpointing critical bugs to ensure impeccable software quality. Proficient in both Waterfall and Agile methodologies, I excel in suggesting process improvements to optimize project workflows. Skilled in tools like Jira, Linear, Playwright JMeter, I am committed to elevating your project's quality and performance to new heights. Let's partner together to streamline testing processes and elevate your project's quality assurance practices.…Dedicated QA Specialist with over 6 years of hands-on experience in manual testing for mobile, web, and game applications. Having successfully completed 30+ projects exclusively on Upwork, I bring a wealth of practical expertise in crafting detailed test plans, executing thorough test cases, and pinpointing critical bugs to ensure impeccable software quality. Proficient in both Waterfall and Agile methodologies, I excel in suggesting process improvements to optimize project workflows. Skilled in tools like Jira, Linear, Playwright JMeter, I am committed to elevating your project's quality and performance to new heights. Let's partner together to streamline testing processes and elevate your project's quality assurance practices.

Redion Bufi

QA Engineer, Game Tester, Project Manager

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Dedicated QA Specialist with over 6 years of hands-on experience in manual testing for mobile, web, and game applications. Having successfully completed 30+ projects exclusively on Upwork, I bring a wealth of practical expertise in crafting detailed test plans, executing thorough test cases, and pinpointing critical bugs to ensure impeccable software quality. Proficient in both Waterfall and Agile methodologies, I excel in suggesting process improvements to optimize project workflows. Skilled in tools like Jira, Linear, Playwright JMeter, I am committed to elevating your project's quality and performance to new heights. Let's partner together to streamline testing processes and elevate your project's quality assurance practices.…Dedicated QA Specialist with over 6 years of hands-on experience in manual testing for mobile, web, and game applications. Having successfully completed 30+ projects exclusively on Upwork, I bring a wealth of practical expertise in crafting detailed test plans, executing thorough test cases, and pinpointing critical bugs to ensure impeccable software quality. Proficient in both Waterfall and Agile methodologies, I excel in suggesting process improvements to optimize project workflows. Skilled in tools like Jira, Linear, Playwright JMeter, I am committed to elevating your project's quality and performance to new heights. Let's partner together to streamline testing processes and elevate your project's quality assurance practices.

Available to hire

Dedicated QA Specialist with over 6 years of hands-on experience in manual testing for mobile, web, and game applications.

Having successfully completed 30+ projects exclusively on Upwork, I bring a wealth of practical expertise in crafting detailed test plans, executing thorough test cases, and pinpointing critical bugs to ensure impeccable software quality.

Proficient in both Waterfall and Agile methodologies, I excel in suggesting process improvements to optimize project workflows. Skilled in tools like Jira, Linear, Playwright JMeter, I am committed to elevating your project’s quality and performance to new heights.

Let’s partner together to streamline testing processes and elevate your project’s quality assurance practices.

Skills

Selenium

Jira

GitHub

Experience Level

Selenium

Expert

Jira

Intermediate

GitHub

Intermediate

Language

Italian

Beginner

English

Fluent

Work Experience

Crowd QA Tester at Crowd QA

September 1, 2019 - January 1, 2021

Completed 100+ crowd testing projects with 1000+ bugs submitted; 90% acceptance rate; Top Rated Tester for 1+ year.

QA Consultant at UpWork (Freelancer)

September 1, 2020 - Present

Completed 50+ freelance QA projects with 100% success rate; ranked among top 3% performers; provided QA management and execution on small and large-scale projects.

GPS Operator at GPS Operator

January 1, 2016 - Present

Monitoring GPS of vehicles in oil fields; coordinating safety/security; managing emergency protocols (fire, medical, H2S); reporting on incidents and VHF radio checks.

QA Lead at UpWork (Freelancer)

August 1, 2022 - July 1, 2023

Managed 3 mobile QA testers; built Test Plans, Test Cases, Smoke checks, regression cycles; validated AWS database processes & crypto-related features; contributed to Agile ceremonies and retrospectives; reduced regression cycle execution time by 25% with improved planning.

QA Engineer at UpWork (Freelancer)

August 1, 2023 - Present

Collaborated with cross-functional teams, reducing client-reported issues by 80%; built Playwright automation framework covering 40-50% of app test coverage; created test plans and documentation; trained internal team on new features; improved automated coverage by 45% within 6 months.

QA Consultant at UpWork (Freelancer)

January 1, 2024 - Present

Advised on QA process setup and post-release testing workflows; supported documentation of regression suites and checklists; consulted on best practices for QA automation and reporting; accelerated release validation, reducing post-release bug reports by 30%.