Hire the best Compatibility Testing professionals

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Clients rate Compatibility Testing professionals
Rating is 4.8 out of 5.
4.8/5
based on 1,348 client reviews
Patricia B.
$12/hr
  • Trophy Icon Compatibility Testing
  • Software QA
  • Load Testing
  • Test Case Design
  • Regression Testing
  • Functional Testing
  • Manual Testing
  • QA Management
  • End-to-End Testing
  • Bug Tracking & Reports
  • Usability Testing
  • Web Testing
  • Jira
  • Mobile App Testing
  • Bug Reports

I am a Software QA Tester with about seven years of manual testing experience in different project and technological environments. I have extensively executed test cases on various applications in my organization. As a QA Tester, I continue to acquire and enhance technical and non - technical skills by closely working with peers and using any available opportunities. Award and Certificate: College Dean's Lister Flying Star Awardee (Company Award) Testing Type: Manual Testing Functional Testing Regression Testing Integration Testing Compatibility Testing Database Testing Beta Testing Load / Performance Testing Project Management:...

Beena M.
$13/hr
  • Trophy Icon Compatibility Testing
  • Functional Testing
  • Test Case Design
  • Regression Testing
  • Database Testing
  • Manual Testing
  • Game Testing
  • Software QA
  • Issue Tracking System
  • Mobile App Development
  • Website Development
  • Bug Tracking & Reports
  • Release Notes
  • Mobile App Testing
  • Cross-Browser Testing

10+ Yrs. of commercial experience as QA/Tester in Web Application as well as Mobile Application projects. Testing Skills: Functional Testing, Multilingual site Testing, Usability Testing, System Testing, GUI Testing, Browser Compatibility Testing, Database Testing, Regression Testing, Manual Testing, UI/UX Testing, SIP, A/B Testing, Re-Testing, Integration Testing, Performance testing, Security testing, Load Testing & End-To-End Testing. Testing Documentation Skill: Test Planning, Test Cases, Test Scenario, Bug Reporting, Writing Functional Doc, Preparing Sprints requirements and Traceability Matrix Bug Tracking Tool: Github, Bugzilla,...

Manali G.
$40/hr
  • Trophy Icon Compatibility Testing
  • Software Testing
  • Test Automation
  • Selenium WebDriver
  • Sanity Testing
  • Boundary Value Analysis

• A highly competent and results oriented Senior Quality Engineer with 7+ years of experience in Software Testing, Coded UI Automation. • ISTQB certified tester. • Senior QA with full system development lifecycle experience, including designing, developing and implementing test plans, test cases and test processes. • Proven ability in Selenium Automated testing & Frameworks, Coded UI Automated Testing and Frameworks. • Worked on TDD, BDD, Web testing, Functional testing. • Excellent experience in each phase of Test Life Cycle, Test strategies & Test plan. • Experience of AGILE Methodologies and Scrum processes. • Worked on Defect/Test...

Elena K.
$10/hr
  • Trophy Icon Compatibility Testing
  • QA Engineering
  • Test Case Design
  • Test Execution
  • Test Report
  • Testing
  • Technical Support
  • API Testing
  • Software QA
  • Mobile App Testing
  • Functional Testing
  • Manual Testing
  • Bug Reports
  • Usability Testing

• Experienced in Web and Mobile testing • Experienced in testing the user journeys, forms, and flows • Experienced in developing test documentation: test suite, test case, bug-report, checklist, test plan • Familiar with API testing tools: Postman, Swagger • Knowledge of the types of testing, theory of testing, principles of testing, and test design techniques • Understanding of client-server architecture • Experience with the bug-tracking systems - Jira, Testrail, Redmine • Strong knowledge of my SQL, Mongo DB • Familiar with Graylog • Strong knowledge of VOIP • Understanding of methodology - Agile (Scrum, Kanban) • Understanding the...

Heather S.
$75/hr
  • Trophy Icon Compatibility Testing
  • Software QA
  • Usability Testing
  • Continuous Integration
  • QA Engineering
  • Test Execution
  • Web Testing
  • QA Management
  • API Testing
  • Manual Testing
  • Selenium
  • API Development
  • Functional Testing
  • Automated Testing
  • Integration Testing
  • Test Case Design

Expert in implementation of automated and manual testing solutions into new organizations and environments by engaging with clients on how to most effectively utilize, iterate, and implement quality best practices in order to produce a customized, reliable, and successful quality solution. • Dedicated expert for set-up, scripting and implementation of functional and solution test automation to vastly reduce manual testing time and integrate seamlessly with continuous integration processes • Implement the Requirements Traceability Matrix to track items using quality standards for forward and backward traceability models to significantly...

Igor F.
$27/hr
  • Trophy Icon Compatibility Testing
  • Java
  • REST
  • Selenium WebDriver
  • Apache JMeter
  • Git
  • API
  • Postman
  • XCUITest
  • TestNG
  • Integration Testing
  • Regression Testing
  • Functional Testing
  • SQL
  • Mobile QA

9 years experience in Software QA working on a web application, mobile apps and a client/server application. Technical skills Programming languages: Java, Swift Platforms: Mac OS X, Windows XP, Linux Mobile Development: iOS, Android Automation tools: Selenium WebDriver (Java), Appium, TestNG, JUnit, Cucumber, newman Automation instruments: Jmeter, SoupUI, Postman CI/CD: Jenkins, TeamCity Databases: MySQL, Oracle, MongoDB Issue Tracking: Jira, Bugzilla, Redmine Source control: GIT Experience in customer requirements management, product and functional specifications technical documentation bookkeeping, progress tracking. I have an...

Vitali C.
$10/hr
  • Trophy Icon Compatibility Testing
  • Quality Assurance
  • Testing
  • QA Engineering
  • Software QA
  • Jira
  • Smoke Testing
  • QA Testing
  • Test Execution
  • Web Testing
  • Cypress
  • GUI Testing
  • Regression Testing
  • Python
  • Annotated Screenshot
  • Postman

Working as a QA engineer is an incentive for me to take new victories in solving various tasks, encourages me to use the maximum of my intellectual abilities. I like projects that require attention to detail, where you can learn new things, solve a complex problem and enjoy it. Time is of the essence for everyone, so I try to complete each project as quickly, accurately and neatly as possible. I strive to achieve a high level of performance, while maintaining a balanced workload. Honesty is always my top priority when communicating between parties, which leads to a successful collaboration. My strengths are that I try to be attentive to...

Rahul J.
$20/hr
  • Trophy Icon Compatibility Testing
  • Selenium WebDriver
  • SQL
  • Python
  • Java
  • GitHub
  • CI/CD Integration
  • Functional Testing
  • Performance Testing
  • Database
  • Cypress
  • Database Testing
  • Mobile App Testing
  • Cross-Browser Testing
  • Automated Testing
  • API Testing

A Quality Analyst Professional with an overall experience of 7+ years in Manual, Functional Testing, and Test Automation, designing, maintaining, and automating regression suites. I have worked on projects based on the offshore-onsite model, startups, in-house tech team of a larger organization. I have expertise in multiple business domains and thrive on testing the application from a business user/end-user perspective. I have exposure to all the phases of Testing, starting from requirement gathering, test case designing, test data/environment set up, execution, defect reporting & documentation, defect fix retest, testing cycle closure, and...

Rashmi U.
$16/hr
  • Trophy Icon Compatibility Testing
  • Manual Testing
  • Functional Testing
  • Test Case Design
  • Black Box Testing
  • Mobile App Testing
  • Regression Testing
  • Software QA
  • Usability Testing
  • Web Testing
  • Database Testing
  • End-to-End Testing
  • API Testing
  • Bug Tracking & Reports
  • Test Management

• I am B.E graduated QA Freelancer with an experience of 12+years(7 years as non freelancer and 5+ years as freelancer) • I have a rich experience in testing web based and mobile applications • Experience in handling onshore-offshore model • Experience in Scrum and Agile methodology • My core expertises are: o Requirement Analysis o Author Test Plan o Author Test cases/Script, User stories in TestLink, QC, Microsoft Excel o Review already authored test cases as per the requirement provided o Involve in all Testing types – Manual Testing, Smoke Testing, Functional testing, System testing, Integration Testing, Usability Testing, Cross browser...

Rozmeen A.
$40/hr
  • Trophy Icon Compatibility Testing
  • Manual Testing
  • Software Testing
  • Regression Testing
  • Automation
  • Software Documentation
  • Functional Testing
  • Usability Testing
  • Test Case Design
  • Test Report
  • Mobile App Testing
  • End-to-End Testing

I have been working as a Senior QA engineer testing Web and Mobile applications on various operating system and browsers. I have solid experience in Software Quality Assurance and Testing, experienced in both manual and automated testing on mobile, web-based applications. Working in a dynamic and agile development environment, I coordinate and organize my work with my teammates and discuss client issues with technical support to provide the best solutions. I help developers understand bugs and defects by investigating the problem, gathering helpful information and running performance and automated scripts to better solve the issues. While...

Ajay S.
$30/hr
  • Trophy Icon Compatibility Testing
  • Web Content Accessibility Guidelines
  • Section 508
  • Web Accessibility
  • Ada
  • Software Testing
  • User Acceptance Testing
  • Usability Testing
  • Software QA
  • Manual Testing
  • Shopify
  • WordPress
  • Squarespace
  • CSS
  • HTML
  • HTML5

⭐ Accessibility vendor for Upwork’s digital properties ⭐ The only TOP RATED PLUS WCAG/Accessibility Consultant on the platform I’m an IAAP (International Association of Accessibility Professionals) certified and DHS Trusted Tester certified Accessibility Consultant with 8+ years of rich experience in digital accessibility services. I possess strong expertise in: • accessibility testing and remediation of digital properties • inclusive and accessible web and app development on various platforms Having sound experience in the a11y (accessibility) domain, I am skillfully advanced in performing numerous a11y checks/tests to make...

Sivakumar T.
$30/hr
  • Trophy Icon Compatibility Testing
  • Microsoft Office SharePoint Server
  • Microsoft Sharepoint
  • Manual Testing
  • Software
  • Business Analysis
  • Nintex
  • Microsoft SharePoint Development
  • Technical Writing
  • Microsoft SharePoint Designer
  • Microsoft SharePoint Administration

I am a UK based Senior Consultant with Twenty years of experience, with hands on experience working for startups as well as Fortune 500 companies and FTSE 100 companies such as Oracle, GE Capital, Reuters Plc, Deutsche Telekom, Rexam, Ball Corporation, etc to name a few. I have freed up enough of my time to be able to offer my skills as a Consultant for hire. I am a highly motivated self-starter who enjoys intrinsic job challenges and works well unsupervised with a team player attitude. I currently am very successful in my career using skills honed over the years. But working on just my own stuff is not enough for me. I need to be...

Sang M.
$30/hr
  • Trophy Icon Compatibility Testing
  • Software QA
  • Black Box Testing
  • Selenium WebDriver
  • Test Automation
  • Cucumber
  • Manual Testing
  • Performance Testing
  • Functional Testing
  • Software Testing
  • Protractor

✅ Upwork Certified All-Star Freelancer Gold Club Member with "TOP RATED PLUS" Badge who has successfully helped many Fortune 500 companies (Ford & Lincoln Motor Companies, DELL Inc, Citibank, SolarWinds etc) with their product delivery. ✅ Listed among TOP 1% of Successful Upwork Freelancers with an over "9x% Job Success" Badge. Expert in QA, Manual Testing, Automation Testing (using different kind of programming languages and frameworks), QA and Project Management, Product development. ✅ 20,000+ hours of exclusive Software Quality Assurance, Software, App Development and Testing experience on Upwork (5 STAR rating) and 7+ years of corporate...

Anthony N.
$75/hr
  • Trophy Icon Compatibility Testing
  • Black Box Testing
  • User Acceptance Testing
  • Defect Tracking
  • Scripting
  • Asana
  • Manual Testing
  • Mobile App Testing
  • Atlassian JIRA
  • Software QA
  • Regression Testing

Hello, my name is Anthony Nevarez and I am a Systems QA Analyst. Having been a Systems QA Analyst for the past Ten years, I feel that my knowledge and experience with QA methodologies, manual testing, analytical thinking, and defect reporting/tracking that I could be a key addition to helping you complete your projects. During my career as a QA Analyst I had the opportunity in successfully testing and leading the testing efforts for small and large companies. I am an experienced QA professional with Ten years of experience in front end testing, user acceptance testing, end to end testing, regression testing, troubleshooting and problem...

Feliks R.
$25/hr
  • Trophy Icon Compatibility Testing
  • Selenium WebDriver
  • English to Hebrew Translation
  • Hebrew to English Translation
  • Localization
  • Test Automation
  • Technical Translation
  • Web Testing
  • Data Entry
  • Online Research

Hi, and welcome to my Upwork freelancer profile! 🤓🙋‍♂️ BACKGROUND 🎓 I am a Natural Language Processing Software Engineer turned certified Software QA Analyst/ Test Automation Engineer who gathered over six years of hands-on experience working for established and startup companies in different countries worldwide: Germany, Canada, the United States, to name a few. SOFTWARE QA TESTING / TEST AUTOMATION 🧐 My experience comprises writing test automation programmatically for web and mobile testing and using record-and-playback tools (ghostinspector, selenium IDE, perfecto mobile). I also offer to perform manual testing, and I have...

Dmytro B.
$10/hr
  • Trophy Icon Compatibility Testing
  • Manual Testing
  • Usability Testing
  • Ukrainian
  • Russian
  • Bug Reports
  • Software Testing
  • Software QA
  • SQL
  • Jira
  • QA Engineering
  • API Testing
  • Functional Testing
  • Regression Testing
  • Mobile App Testing
  • Web Testing

Hello! Thank you for visiting my profile. I have more than 5 years of experience as Quality Assurance engineer on desktop, web and mobile projects. I am always interested in improvement of my knowledge and getting new experience. - Knowledge of testing theory, testing methodologies, and test design techniques; - A clear understanding of the software development life cycle, and software testing life cycle; - Experience in working with requirements and without them; - Functional, non-functional, acceptance and regression testing; - Test documentation writing (test cases, checklists). Best wishes for you!!!

Phuong N.
$12/hr
  • Trophy Icon Compatibility Testing
  • Test Automation
  • Test Case Design
  • Manual Testing
  • Software QA
  • Mobile App Testing
  • Web Testing
  • Functional Testing
  • QA Management
  • Game Testing
  • Beta Testing
  • Project Management
  • Documentation Testing
  • Bugzilla
  • GitLab
  • Bug Reports

A QA Manager/ QA TeamLead/Testing Expert with more than 10 years in Web Site, Android Apps, IOS Apps, devices testing. Open-minded and "can do" attitude with independent-thinking who aren’t afraid to ask questions and suggest improvements. Working experience with My values: - Experience in manual testing, test case, test plan creation. - Basic experience in automation testing tools - SELENIUM, APPIUM - Strong experience in testing various types of software ranging from desktop and mobile(Android, iOS, Windows) applications. - Expertise in bug reporting, tracking and using bug tracking tools like JIRA, Bugzilla, Trello, Smartsheet etc. -...

Shiresha N.
$45/hr
  • Trophy Icon Compatibility Testing
  • Mobile App Testing
  • Testrail
  • Automated Testing
  • Usability Testing
  • Scrum Master
  • Microsoft Outlook
  • Java
  • Regression Testing
  • Microsoft Teams
  • Manual Testing
  • Functional Testing
  • Selenium
  • Jira
  • Agile Project Management
  • Quality Assurance

Work Experience : • Over 7+ years of experience in Information Technology as QA Analyst for Web and Mobile based applications with eCommerce and telecommunication industry. • Experience in writing manual test scripts in Azure DevOps. • Performed web services testing of the application using POSTMAN. • Knowledge in Selenium WebDriver, Selenium IDE, Eclipse, CORE JAVA, and Web Services. • Proficient in system, functionality, integration, database, regression, end-to-end testing, and user acceptance testing. •Reported bugs/defects using JIRA, Shortcut, Azure and Rally. •Schedule Bugs Review Meetings after every sprint with the product owner...

Kishan B.
$24/hr
  • Trophy Icon Compatibility Testing
  • Database Design
  • MySQL Programming
  • JavaScript
  • Responsive Web Design
  • Web Service
  • Selenium
  • Apache JMeter
  • Performance Testing
  • .NET Framework
  • Postman
  • Database Testing
  • Unit Testing
  • C#
  • Jira
  • Test Results & Analysis

Thank you for taking a look at my profile. I am having a Bachelor's degree in Engineering (Information and Technology) from Kadi University. Having more than five-year experience in Quality assurance. Web development as well. Working with Database MSSQL, MYSQL with more than 5 years of experience. Have worked with MNC company for more than 3 years and working with non-mnc companies. Having experience with Java Scripts, AJAX, Jquery, and responsive designs. Expert Software QA tester with full system development lifecycle experience, including designing, developing, and implementing test plans, test cases, and test processes fueling swift...

Gaurav S.
$14/hr
  • Trophy Icon Compatibility Testing
  • Functional Testing
  • Test Case Design
  • Selenium WebDriver
  • Testing Framework
  • Java
  • Robot Framework
  • SQL
  • Python
  • Manual Testing
  • Postman
  • Rest Assured
  • TestNG
  • Atlassian JIRA
  • Appium
  • Apache JMeter

I have 9+ years experience in Website/Mobile App QA[Manual/Automation]. Automation Testing Expertise: Automation Tools(Selenium Web-driver and Selenium IDE) Robot Framework and QTP(Automation) Knowledge Of Java,C#,Node JS and Python Expertise In Framework Designing [Hybrid,Data driven and Keyword driven framework] Knowledge Of Junit and testng. Automating sanity test suite, Automate Business Scenarios, Script Execution/Maintenance by using Selenium Web Driver. Knowledge of Sikuli, Robot Class and Auto IT for Desktop Based Applications. Knowledge Of Github,bitbucket and SVN. Knowledge of Maven and Ant. Knowledge Of Jenkins [CI Tool]...

Mohammad A.
$15/hr
  • Trophy Icon Compatibility Testing
  • Test Plan
  • Desktop Application Testing
  • Automated Testing
  • Mobile App Testing
  • Manual Testing
  • Selenium
  • Mobile App Testing
  • Web Testing
  • User Acceptance Testing
  • Atlassian JIRA
  • Project Management
  • Product Management
  • Test Automation
  • Apache JMeter
  • Technical Writing

✮ Top Rated freelancer ✮ 100% Job Success ✮ Available full time over Upwork I am Adil, a qualified software quality assurance tester with more than 5 years of expertise in QA Manual, Automation and ETL testing. Among my best traits are my attention to detail, punctuality, and productivity. I take ownership of the application and contribute in the best and effective way to make the application successful. I'm curious to work on new projects/applications and take on new automation difficulties given my own interest in discovering new applications. Consequently, this brings out the best in me. Professional Experience: ------- I have 5+...

Sheeraz Z.
$15/hr
  • Trophy Icon Compatibility Testing
  • Regression Testing
  • Bug Reports
  • Smoke Testing
  • Mobile App Testing
  • End-to-End Testing
  • Manual Testing
  • Web Testing
  • Usability Testing
  • Quality Assurance
  • Software QA
  • Testing
  • Test Cases
  • Test Execution
  • Android
  • Product Stability

🔔 IMPORTANT! My hourly rate starts at $10 and can go up to $20 depending on the nature of the project. ⚡OVERVIEW • 7 years of experience in testing Web, Mobile, and Desktop apps • 40+ projects completed with successful work history of 7000+ hours and 5-star rating from clients in my 1-year Upwork experience. • Upwork Certified Freelancer with "TOP RATED" Badge who has successfully helped many clients almost all over the world (USA, Canada, Australia, Russia, UK, UAE) • 60% are repeated clients I am Manual QA Engineer with 7 years of experience in Manual QA Testing. My work experience in Mobile Web, Mobile apps (iOS/ Android), and...

Jeff Ray D.
$10/hr
  • Trophy Icon Compatibility Testing
  • Software QA
  • Website Development
  • Load Testing
  • React
  • Performance Testing
  • Black Box Testing
  • Regression Testing
  • PHP
  • Figma
  • Mobile Development Framework
  • Laravel
  • Business with 10-99 Employees
  • Automation
  • Cryptocurrency
  • Wireshark

I have 13 year's experience as a Website/Software Senior QA Manager/Engineer in the I.T. Industries and gained a set of skills specifically for development and Quality Assurance. I already have experience working on a Saas platform, E-commerce, Dynamic website, One-pager, Wordpress, and Mobile application. I can create different test plans and test cases adapting to different kinds of projects. I like working directly with the client so I can easily understand the business workflow and can easily adapt to their existing process and will work with minimal supervision with intact quality in mind. Thank you for taking your time and I am...

Muhammad N.
$15/hr
  • Trophy Icon Compatibility Testing
  • Web Testing
  • Bug Reports
  • Functional Testing
  • Regression Testing
  • Test Plan
  • Integration Testing
  • Black Box Testing
  • English
  • Usability Testing
  • API Testing
  • Manual Testing
  • User Acceptance Testing
  • Software Testing
  • iOS
  • Android

Hello, I am a QA engineer with more than 3+ years of experience in desktop and web testing that provides a full software Quality Assurance process from scratch to delivery according to best practices. I also have command on MS Office, Word, Excel, PowerPoint, PDF to Excel and Word, Web Research, Business card data entry, research work. I have more than 1 + year of experience in project management. I have successfully delivered many projects in IT industry. I have extensive experience in project management. I am an expert in using Jira.I am confident that I can assist your organization by serving you in any of following ways: ⦁ Evaluating...

Geetika C.
$15/hr
  • Trophy Icon Compatibility Testing
  • Mobile App Testing
  • Functional Testing
  • Black Box Testing
  • API Testing
  • Web Testing
  • Integration Testing
  • End-to-End Testing
  • Smoke Testing
  • Test Case Design
  • Software Testing
  • Traceability Matrix
  • Regression Testing
  • Figma
  • Manual Testing

"Mrs. Chandra did an excellent job, with her analytical skills, technical knowledge, willingness to learn, fast response time, all of the above makes her a top candidate for challenging testing projects." Over 10 years of expertise in Software Testing Platform for Web, Mobile, API & Desktop apps. Currently, I am working as a freelancer to provide exceptional services to clients across the globe 24/7! ⚡ MY SKILLS: ✅ Mobile app Testing (Android & iOS). ✅ Exploratory website/mobile testing ✅ Functional website/mobile testing ✅ Manual testing ✅ Testing across multiple countries using VPN. ⚡ ROLES & RESPONSIBILITIES ✅ Writing the bug...

Gaurav S.
$18/hr
  • Trophy Icon Compatibility Testing
  • Selenium WebDriver
  • Manual Testing
  • Web Testing
  • Functional Testing
  • Test Automation
  • Software Testing
  • Selenium
  • Test Case Design
  • Testing Framework
  • Agile Software Development
  • Black Box Testing
  • Regression Testing
  • User Acceptance Testing
  • Software QA
  • Automated Testing

I have 9 Years Of Experience in Manual/Automation/iPhone App/Android App Testing Test Automation Expertise: Automation Tools(selenium Web-driver and Selenium IDE) Robot Framework Protractor Cucumber Java, C#, JavaScript and Python Framework Designing [Hybrid, Data driven and Keyword driven framework] JUnit and TestNG. Sikuli, Robot Class and Auto IT for Desktop Based Applications. Github, bitbucket, and SVN. Maven and Ant. Jenkins [CI Tool] Integration of SauceLabs and browserstack with Selenium. Integration Of JIRA and TestRail with Selenium. Extended Logs and Reports. Webservices Testing. Monkey Talk (Automation Tool For Android/I phone...

Vinod K.
$25/hr
  • Trophy Icon Compatibility Testing
  • Usability Testing
  • Annotated Screenshot
  • Web Testing
  • Manual Testing
  • Software Testing
  • Software QA
  • API Testing
  • Mobile App Testing
  • Functional Testing
  • Test Case Design
  • Bug Tracking & Reports
  • Test Execution
  • Test Plan
  • Test Design
  • Test Management

Senior experienced software manual qa tester (web, mobile, mobile apps) having over 9 years' of experience, specializing in quality assurance/ qa testing ( test planning, test case designing, defect reporting, test strategy, test execution, cross-browser/cross device testing , user acceptance testing, regression testing, usability testing, UI/UX testing). ✔️ ISTQB Certified Tester ✔️ Full time freelancer/ remote qa tester ✔️ Experience of working in large businesses and also with fast-growing startups(both B2B & B2C). I am a good team player who can easily collaborate with different teams / persons like QA Lead, product owner, project...

$NaN/hr

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