Hire the best QA Engineers

Check out QA Engineers with the skills you need for your next job.
Clients rate QA Engineers
Rating is 4.9 out of 5.
4.9/5
based on 320 client reviews
  • US$40 hourly
    Coding and testing is what I do the best. I am familiar with both IOS and Android platforms. I can create apps and test apps on both platforms. I have been a Q/A specialist for 4 years now. I have experience with the following : Functional Testing Unit Testing Regression Testing Automation Testing using Selenium and Appium Git MySQL Test Scripts Test Cases Bug tracking software I also specialize in coding android apps. I am an expert in Java,php,mysql.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Usability Testing
    Selenium
    Web Testing
    Mobile App Testing
    Regression Testing
    Test Automation Framework
    Cypress
    Appium
    Functional Testing
    Software Testing
    Game Testing
  • US$20 hourly
    I'm QA Engineer with 10+ years of experience. I have tested a wide range of web applications & mobile app. I have a great experience with: - Manual Testing: Black Box Testing, Regression Testing, Sanity Testing, Functional Testing, User Interface testing, Ad hoc Testing, Smoke Testing, Database testing, Cross Browser, Cross-Platform testing etc. - QA Documentation: Preparing Test Plans, Preparing Test Scenarios & Test Cases, Identifying Test Data, Risk Analysis Reports. - Bug Reporting Tools: Jira, Mantis, Bugzilla, Excel, Word - Software Development Methodology: Agile development methodologies I am here to use my experience and make long-term relationships. I live in GMT +6 time zone & I'm available to work at any time zone making it easy for my clients to communicate with me.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Quality Control
    Software Testing
    Cypress
    Black Box Testing
    Software QA
    Test Case Design
    Functional Testing
    Test Strategy
    Test Results & Analysis
    Manual Testing
    Usability Testing
    Integration Testing
    Mobile App Testing
    Web Testing
  • US$28 hourly
    I’m a highly-detailed Software Quality Assurance Tester, with over 11+ years of hands-on experience testing web, mobile, and desktop applications. I'm passionate about testing, and finding solutions, for companies to create a reliable digital product free of bugs. My specialties include: ========================== • Mobile/Web Application Testing • Manual testing • Mobile App Testing • Detailed Test Plan & Test Case Development • API Testing: PostMan • JIRA • Excellent debugging skills • Proficiency in various testing tools, such as Selenium, Appium, and SoapUI Available Physical Testing Devices =========================== Apple: iPhone 11, Macbook Pro Android: Android - Google Pixel 7a, Samsung Galaxy, Vivo A15 Desktop: Windows, OS X - Mac Project Management and Defect Tracking Tools ======================================= JIRA, Trello, Bugzilla, Zenhub, Confluence, Test Rail
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Selenium
    Java
    Jenkins
    Test Case Design
    Regression Testing
    Web Testing
    Manual Testing
    Functional Testing
    Postman
    Appium
    Mobile App Testing
    End-to-End Testing
  • US$30 hourly
    If you are looking for a highly-competent and reliable individual please read my profile. I have 5+ years of commercial experience in Web/mobile applications testing as a QA Engineer. Mostly focused on manual testing in Agile teams, I also have knowledge on automation tools. I know/work with: - SDLC, testing activities: test management/test design/test execution/test analysis, big data analytics process - Software Development Methodologies: Scrum, Kanban - Version control systems: Git - RESTful APIs testing/documentation: Postman, cURL, Swagger, APIDOC - DBs: MySQL - DB languages: SQL - Web development technologies: HTML, CSS, Less, DOM - Test case management tools: TestRail, TestLink, Zephyr - Bug tracking/PM tools: Jira, YouTrack, Bugzilla, ClubHouse, Asana - DB management tools: SequelPro, HeidiSQL, Robomongo - Team collaboration software: Confluence, Wiki, Slack, Zoom, Skype, Hangouts, Join.Me - OS: Windows, Linux, Mac OS, iOS, Android I’m good at writing test cases, working in a Black and White Box Techniques, API Testing, Performance Testing, Mobile Testing. I have analytical thinking and good troubleshooting skills. I can efficiently work on multiple tasks (in a team or independently).
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Manual Testing
    Software Testing
    Performance Testing
    Automated Testing
    User Acceptance Testing
    Software QA
    Functional Testing
    Usability Testing
    Black Box Testing
    QA Management
    Regression Testing
  • US$20 hourly
    🏆 Top Rated Plus Upwork Freelancer ⭐ 5-star reviews from happy customers 🎯 100% Job Success-oriented work I am an expert QA Engineer with 9+ years of experience testing. and I specialize in QA Automation, Functional, end-to-end, and Manual Testing. ➤My Testing Skills:- -Web and Mobile(IOS/Android) applications. - Smoke, Functional, Integration, System, End-to-end, API, Usability, UI testing, Performance, Adhoc, Load, Retesting, Software QA, Regression testing, etc. - Automation testing with Selenium Web Driver, Appium ➤Experience with QA Automation:- - End to end Automation testing framework building - Organization of the QA process on projects - Test management - Communication with product owners and devs teams ➤My Front-end Skills:- - HTML5 -CSS3 - jQuery UI - Angular(2-11) - Angular.js - React.js, Next ➤Backend Skills:- - ASP.NET.Core MVC - ASP.NET MVC 5 - Java, python, Node - ASP.NET Web Forms - Databases: MySQL, MongoDB, PostgreSQL ➤Services I've worked with so far - App services - WebJobs - DevOps - Storage Accounts - Azure SQL Database - Azure Active Directory ➤I'm also familiar with:- - Windows System Administration - Linux System Administration - MAC - REST APIs and Web services ➤The project management software I've used so far:- - GitHub & GitHub Projects - Asana If you are interested in good quality work, please contact me to set up a job interview.🌻
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Java
    Functional Testing
    Software Testing
    Automated Testing
    Software QA
    Bug Tracking & Reports
    Cypress
    Quality Assurance
    QA Testing
    Selenium
    Load Testing
    Web Testing
    C#
    Manual Testing
  • US$20 hourly
    Need TOP-rated Quality Assurance Engineer? Read this ⬇️ 👉 If you want the best, bug-free customer experience for your product, you can just hire me and let me do it for you. Describe in DMs your problem to learn how I can help. Case study: The problem. I worked on the e-commerce product, it was an online store to create delivery of door and window furniture, and related accessories. The client wanted the customers to have a good impression after visiting his site, so he needed an experienced QA to do various types of testing. The solution. To fix the bugs in the Admin, quoting, and Dealers portals, I did end-to-end testing, prepared the test documentation to case all sections, and covered all by tests. To achieve the best results I closely collaborated with PM, developers, and product owner. Having done my best, the result was great: the amount of customers increased twice. ----------------------------------------------------------------------------------------------------------- About me: I'm Victoria, a Manual Quality Assurance Engineer with more than 5 years of experience, with expertise in web, mobile, and browser testing in various niches, especially with Drupal and Shopify projects in e-commerce. For different business applications, including: B2B, B2C, C2C, SaaS. Here are some of the things I can help you with: - increase your client's retention by fixing bugs on your website/mobile application; - report bugs, validate fixes, and make sure the product is ready for production release; - set up the QA processes; - cover the functionality with test cases; - verify designs in Adobe XD, Figma, or Sketch; - make detailed bug reports using screenshots and screencasts or logs; - and many others My primary working tools: *Test documentation: Qase.io, TestRail, Azure Test Plan, TestLink, Notion * Task management: Asana, Jira, Trello, Azure DevOps, ClickUp * Cross-browser testing tools: BrowserStack, AWS CloudFarm * Databases: MySQL, PostgreSQL, MongoDB * UI/UX: Figma, Adobe XD * Issue reporting tools: Instabug, Shakebugs * Performance testing: K6 (analog of JMeter), JMeter (for some tasks) * eCommerce CMS: Shopify, Magento * Automation and API testing: Testim.io, Cypress, Playwright ☎️ If any of that sounds like what you need, message me today, and let's get started. Thanks for your time! Sincerely, Victoria Keywords that you can use to find me: Quality Assurance Engineer, Quality Assurance Engineer, Manual Testing, Automated Testing, Quality Assurance, Web testing, Mobile testing, eCommerce testing, bug reports, SaaS testing, Salesforce, QA, manual QA, Automation testing, Slack, expert, proficient, Component Testing, Compatibility Testing, Sanity Testing, Documentation Testing, Smoke Testing, Boundary Value Analysis, Performance Testing, End-to-End Testing, Integration Testing, Bugzilla, Trello, Asana, Postman, API testing, Scrum, Swagger, API, Integration, BrowserStack, Agile, Project Management, Stripe, SaaS.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Bug Reports
    QA Testing
    Test Plan
    Test Case Design
    Regression Testing
    Manual Testing
    API Testing
    Test Design
    Functional Testing
    Bug Tracking & Reports
    Test Strategy
    Mobile App Testing
    End-to-End Testing
    Web Testing
  • US$20 hourly
    Quality Assurance Specialist with more than 11 years of enterprise software product quality assurance experience including test planning implementation and execution. My skills: * Web apps testing * Functional and Non-functional testing * Cross-browser testing * Android apps testing * Developing of QA documentation (Test cases, Test plan) * Bug reports (detailed bug reports with screenshots or video), experience in Jira, Redmine, TFS * Work with REST API using Fiddler, Jmeter, Postman * Creation automation scenarios using: - Java + Selenium web driver - Java + Rest Assurance - C# + Selenium web driver * Developing android applications
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Test Case Design
    Bug Reports
    Manual Testing
    Automated Testing
    Software QA
    API Testing
    Functional Testing
    Selenium WebDriver
    Regression Testing
    Web Testing
  • US$25 hourly
    QA engineer with 13 years of experience in manual & automation software testing, including two years as a QA manger. My previous work has included testing web and mobile apps QA that were used by the end user and released multiple times to reach millions of users. I have worked with various software development methodologies, including Agile and waterfall. The majority of my QA experience has been in testing Web-based, and Mobile applications, including iOS and Android apps (𝗪𝗲𝗯𝟯, 𝗘𝗥𝗣, 𝗔𝗜, 𝗚𝗜𝗦 𝗦𝘆𝘀𝘁𝗲𝗺, 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲, 𝗦𝗮𝗮𝗦, 𝗙𝗶𝗻𝗧𝗲𝗰𝗵, 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲, 𝗘𝗱𝗧𝗲𝗰𝗵, 𝗖𝗥𝗠, 𝗕𝗹𝗼𝗰𝗸𝗰𝗵𝗮𝗶𝗻, 𝗡𝗙𝗧, 𝗧𝗿𝗮𝗱𝗶𝗻𝗴, 𝗖𝗿𝘆𝗽𝘁𝗼, 𝗧𝗼𝗸𝗲𝗻𝘀, 𝗚𝗮𝗺𝗶𝗻𝗴, 𝗕𝟮𝗕, 𝗦𝗾𝘂𝗮𝗿𝗲𝘀𝗽𝗮𝗰𝗲, 𝗠𝗲𝘀𝘀𝗲𝗻𝗴𝗲𝗿, 𝗦𝗵𝗼𝗽𝗶𝗳𝘆, 𝗠𝗼𝗯𝗶𝗹𝗲 𝗚𝗮𝗺𝗲𝘀, 𝗩𝗥, 𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮, 𝗠𝗶𝗴𝗿𝗮𝘁𝗶𝗼𝗻, 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀, 𝗠𝗼𝘃𝗶𝗲 𝘀𝘁𝗿𝗲𝗮𝗺𝗶𝗻𝗴, 𝗧𝗿𝗮𝘃𝗲𝗹, 𝗗𝗼𝗺𝗮𝗶𝗻, 𝗠𝗮𝗴𝗲𝗻𝘁𝗼, 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 & 𝗣𝗹𝘂𝗴𝗶𝗻 𝗧𝗼𝗼𝗹, 𝗖𝘂𝘀𝘁𝗼𝗺𝗲𝗿 𝗦𝗲𝗿𝘃𝗶𝗰𝗲, 𝗩𝗣𝗡). Specialize in analyzing and developing complex test procedures, plans, cases, test scenarios/scripts, and bugs using industry standards for testing software and business applications. My favorite tools include Jira, Slack, Asana, Trello, Notion, ClickUp, Sheet, JMeter, etc. In addition to that, I possess certifications in Agile Software Development and Management, as well as KYC Verification, and ALM. Overall, I am successful at delivering high-quality software and application tests on time. I am also comfortable working in a fast-paced environment and can stay organized and motivated. 💬 Ready to discuss how I can elevate your product? Lets talk. 📩
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Test Report
    Salesforce Sales Cloud
    Salesforce Service Cloud
    CRM Software
    Business Process Automation
    Test Automation
    Quality Assurance
    Salesforce
    Bug Reports
    Functional Testing
    Test Execution
    API Testing
    Web Testing
    Jira
    Manual Testing
  • US$25 hourly
    Hi, I'm a Software Engineer and I like making useful software, and I always enjoy opportunities to learn new technologies. - Skills and Experience: - I can build android/IOS apps using Flutter - as a Full-stack developer, I have experience with * frontend technologies: ReactJS, Bootstrap, JavaScript, HTML, CSS * python backend web development frameworks ( Flask, Django ) * Node.js, Express.js, Next.js ( ♡ ) - as a desktop application developer I have experience making desktop Apps using * Electron.js * Qt Framework, wxwidgets, kivy, and Tkinter with python - I have 2 years of experience with ETL stuff, though I don't really enjoy doing it anymore : ) * web scraping using python modules beautifulsoup, scrapy, etc. * and using selenium for automation of web tasks
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Database
    API
    Git
    Software Design
    Desktop Application
    Web Development
    Machine Learning
    C++
    Data Scraping
    Python
  • US$20 hourly
    Before becoming a QA engineer, I worked as a developer of C++, Perl languages in banking; 1C (russian ERP/accounting software) engineer for manufacturing and trade companies on the local market. Then I switched to freelancing of QA manual testing. My tilt to development made me a QA automation (Ruby) engineer soon. I was a QA lead managing ~10 QA automation engineers and managed and supported testing of releases in a big company. Later, I was attracted to the new QAOps (QA + DevOps) approach. I manage it based on 3 pillars, providing a testing framework, a testing environment, and methodologies. All that can be catered to QA automation and software development engineers alike.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Automated Testing
    Selenium WebDriver
    JavaScript
    QA Management
    Software QA
    Ruby
    Git
    Node.js
    Software Testing
    JetBrains TeamCity
  • US$20 hourly
    QA specialist with 3 years of experience, encompassing both manual and automated testing, as well as team management. In the past, I've actively contributed to improving product quality and streamlining team processes, which significantly boosted work efficiency. I am currently open to new career opportunities as QA . My technical skills: For Manual - TestRail, Jira, Confluence, Allure For Automation - C#, Nunit, Specflow, Azure Devops, PHP, Codeception, GitLab For Performance (load) - jmeter, gatling, Influx-Grafana Also I worked with Kafka, Sentry, MySql, PostgressSql, ClickHouse
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Test Automation
    Manual Testing
    Azure DevOps
    SpecFlow
    NUnit
    C#
  • US$21 hourly
    Professional hard worker with more than 4 years of experience in the IT industry which includes Web, Mobile, and Desktop applications. Strong team player with the ability to work productively in a team as well as individually. Experienced in: -Performing functional, regression, smoke, compatibility, user acceptance tests -Analyzing project documentation: Business Requirement Documents, User Stories -Developing testing documents: Test Plan, Test Cases, Test Suites, Check-lists -Performing cross-browser testing on both Windows and Mac OS X platforms -Logging, monitoring and managing defects using bug tracking and test management system JIRA, Trello, Bitrix24, DevAzure -Rest API testing, request-response validation using Postman -Participating in daily scrum meetings, reporting progress, weekly sprint planning -Suggesting changes for Functional requirements and User guides -Creating checklists, high level, and low-level test cases and executing them -Created bug reports and managed bugs lifecycle -Performing User Interface, Integration, Regression, Exploratory, AdHoc, and other types of testing Used JMeter to do Stress and Load testing
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Report Writing
    Apache JMeter
    Report
    Testing
    Mobile App
    Bug Reports
    Sprint Planning
    Software Testing
    Test Plan
    Test Case Design
    Regression Testing
    Functional Testing
    Static Testing
    Jira
  • US$18 hourly
    
I have tech experience of 7+ years in software testing & development. I can help you with manual testing, API and cross-browser testing, load testing. I have vast experience testing Mobile, Web, and Desktop applications and am skilled in applying various testing methodologies in diverse functional and technical domains; throughout my professional experience, I have worked on more than 50 projects, some of which you can see on my profile.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Testing
    Load Testing
    Test Design
    Web Testing
    Database Testing
    Regression Testing
    Functional Testing
    API Testing
  • US$42 hourly
    I have a strong passion for delivering and maintaining the highest quality for software products. I take accountability and open communication very seriously, and work to be as transparent and reliable as possible. I have been a QA engineer for 4 years now and have expertise in both front end and back end automation engineering. The tools that I have strong proficiency in include Selenium, WebdriverIO, Cucumber, Cypress, CircleCI, Jira, Jenkins, Postman, and I have worked with both web automation and iOS and Android automation.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Annotated Screenshot
    Bug Tracking & Reports
    Selenium
    Cypress
    WebdriverIO
    GitHub
    iOS
    Android
    Golang
    HTML
    JavaScript
    Java
  • US$23 hourly
    Hi, I'm a passionate QA Automation Engineer. I believe that quality matters as much as an idea. I'm providing QA automatization services for my clients to make their products perfect! Services: ⭐ automation testing; ⭐ web projects testing; ⭐ desktop projects testing; ⭐ mobile application testing. ⭐ manual testing; Skills: 🟡 Platforms: macOS, Windows; 🟡 API: Postman; 🟡 Test Management and Issue-Tracking Tools: Atlassian Jira, TestRail, TestLink, Trello, Asana, Phabricator 🟡 Continuous Integration and Version Control Systems: GIT; 🟡 Software Testing Methods: Black box, Functional, User Interface testing (HTML, CSS), Regression, Usability, Localization, Compatibility, System, Acceptance, Cross-platform, Cross-browsing; 🟡 Test Design Techniques: Equivalence Partitioning, Boundary Value Analysis, Decision Tables, State Transition, Use case testing; 🟡 Software Development Methodologies: Scrum, Kanban, Waterfall. Frameworks & Tools: 🔵 Selenium Webdriver; 🔵 WebdriverIO; 🔵 Cypress; 🔵 Cucumber; 🔵 Playwright; 🔵 Git; 🔵 Docker. Feel free to contact me anytime! Thanks!
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Corporate Brand Identity
    Quality Assurance
    Jira
    Docker
    Branding
    Covers & Packaging
    Git
    WebdriverIO
    Selenium
    QA Testing
    Test Plan
    Cypress
    Test Case Design
    JavaScript
  • US$18 hourly
    If you value quality, an eye for detail, excellent communication skills and professionalism; want to build a long-term working relationship based on mutual respect and trust then I am the one you are looking for. Period! I have been involved in projects from business brain storming sessions to post production change requests. I have worked with several on-shore and off-shore vendors. I have done functional testing, exploratory testing, User acceptance testing, localization testing, beta testing and regression testing. I have worked on a range of projects from complex financial applications to government funded huge scale projects and websites to Facebook applications. My broad range of testing experience enables me to handle any kind of challenging project with ease.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    MantisBT
    Atlassian Confluence
    Basecamp
    Requirement Management
    QA Management
    Software QA
    Web Testing
    Data Modeling
    Technical Writing
    User Acceptance Testing
    Regression Testing
    Functional Testing
    Mobile QA
    Manual Testing
  • US$60 hourly
    Hi, I'm Marc. I am an experienced Software Quality Assurance Analyst with expertise in manual testing for web, mobile, and desktop applications. I also have experience in writing highly detailed test scenarios, test cases, and test plans. I absolutely love what I do, and I thrive on paying close attention to detail and discovering many bugs ranging from basic grammar errors to critical functionality bugs. I never look at testing as a tedious job, I see it as a riddle that I need to discover the many solutions. My specialized test methodologies include regression testing, acceptance testing, UI/UX testing, functionality testing, system testing, and performance testing. I also possess experience writing automation test scripts in C# with Selenium and NUnit. Recent Projects: • Responsive web application that plans meetings and sends a quote to the clients, which the client can accept, decline, or change their details. • Android and iOS application for a fitness company that monitors heart rates, user information, in-home workouts, and local gyms. • High-end 3D desktop application that required the user to build architect models and place various objects on a real time map. Experience With: • SoapUI • Selenium • NUnit • CrossBrowserTesting • JMeter • Postman • Runscope • BlazeMeter Project Management and Defect Tracking Experience: • TargetProcess • Jira • Confluence • Github • TestRail Available Physical Testing Devices: • Windows Desktop • Windows Laptop • Ubuntu Desktop • Ubuntu Laptop • X OS - Macbook • Android - Google Pixel 3 XL • Android - Google Pixel 4 XL • Android - Google Pixel 7 XL • Android - Samsung S9 • Android - Samsung Fold 3 • Android - OnePlus 10T • Android - Nexus 7 • Android - Galaxy Tab 7+ • Apple - iPhone 7+ • Apple - iPhone 8 • Apple - iPhone X • Apple - iPhone 11 • Apple - iPad Air 2 • Apple - iPad Mini Current PC Specs: • Microsoft Windows 10, 64-bit • 32GB DDR4 3000mhz • Intel(R) Core(TM) i7-8700K • GTX 3080
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Regression Test Script
    Software QA
    Selenium
    Defect Tracking
    Automated Testing
    Software Testing
    Testing
    Bug Tracking & Reports
    Jira
    Regression Testing
    Trello
    Manual Testing
  • US$18 hourly
    ⭐ I am a QA Engineer with 5 years of commercial experience. I'm skilled in testing Web & Mobile & Desktop applications ⭐ Skills: 📌 Knowledge of HTML, CSS, SQL; 📌 Good understanding SDLC, STLC; 📌 Good understanding of Agile methodologies (Scrum, Kanban, Waterfall, V-model); 📌 Knowledge of the QA-approaches, understanding of test design techniques; 📌 Experience in writing test documentation (test cases, checklists, test plans, bug reports); 📌 Experience in testing Web, Mobile, and Desktop Apps; 📌 Automation testing with Cypress; 📌 Network protocol (HTTP, HTTPS); 📌 Management tools (TestRail, GitHub); 📌 Practice with bug tracking systems: Jira, YouTrack, Confluence; 📌 API testing. 🛠 I had many projects such as large and small projects. It was medicine, education, and entertainment projects. 🛠
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Software Maintenance
    Bug Reports
    Usability Testing
    Black Box Testing
    Test Case Design
    Software QA
    Regression Testing
    Performance Testing
    API Testing
    Functional Testing
  • US$25 hourly
    Sr QA Automation Engineer - SDET (Cypress, Selenium & Protractor | Agile/SCRUM | Create BDD Automation Testing Frameworks | Microservices | Jmeter | Azure DevOps | Docker | C#, Java, JavaScript, Python | Cucumber| Specflow| A passionate QA Automation Engineer with 4 years of experience in an agile development environment for Web and Mobile Applications. Create, maintain, and execute valuable and fruitful automation test scripts frameworks for both UI and Integration in CI/CD pipelines. Uses different automation tools including Selenium web driver, Protractor, and Appium. Create Rest API's Automation testing frameworks. Skills • Mobile Apps Automation Testing (Appium “IOS & Android”, XCUIT, Xamarin) and execute test script as post-build. • Web App UI Automation testing (Selenium Web driver, Protractor and other paid tools e.g. TestComplete) • Integration of test scripts in CI/CD pipelines (Azure DevOps, Jenkins) • Strong evaluation skills for determining which test cases need to be automate • REST API's Automation Testing frameworks (Rest Assured and Rest Sharp) • Programming Languages (C#, Java, Typescript, JavaScript) • Performance Testing (JMeter, LoadRunner) • Testing framework (TestNG, Nunit, Junit, Specflow) • Cloud Services (Azure, Browser Stack, AWS device farm and App center) • Strong skill in analyzing the automation required for a project. • Database (MS SQL Server, MySQL Project Management (Jira, TFS VSTS, Azure DevOps, and GIT) • Learning New Skills (Dockers) • Automate any type of scenario’s • Automate any web and mobile routine tasks that help others to get rid of doing it manually. • Help developers to write unit tests.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Automated Testing
    NUnit
    Behavior-Driven Development
    SpecFlow
    Cypress
    Protractor
    Cucumber
    Appium
    Selenium WebDriver
    TestNG
    C#
    Manual Testing
    Java
    RESTful API
    Apache JMeter
  • US$35 hourly
    Hi there, I have overall 10+ years of working experience. On most of the projects I build QA process from scratch and was responsible for Quality of the project. Quick facts about me: - Huge experience in Full-Cycle Quality Assurance and testing - Great experience in Automated testing for Web and Mobile; - Complete test ecosystem setup(integration of Jira+TestRail/Zephyr+Jenkins+Auto tests) - Low level API testing; - Performance/Load/Stress testing - QA Audit and Test process setup During my carrier I created a huge number of test suites from scratch. I played Automation Architecture role on many projects. I have few dozen of physical mobile devices. I like challenges ;-)
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Software Testing
    Selenium WebDriver
    Load Testing
    TestComplete
    Continuous Integration
    Automated Testing
    Black Box Testing
    Selenium
    Test Case Design
    Functional Testing
    Performance Testing
    Regression Testing
    Manual Testing
    Web Testing
  • US$25 hourly
    - I have spent more than 25,000 hours as a QA Engineer. - Expert in Web & Mobile App, API and Automation Testing. ✅ Automation Testing : - Selenium WebDriver + java + ruby + Maven + Jenkins + Cucumber + TestNG - Appium/Calabash - Cypress - CI tools : Jenkins, CircleCI, GitLab Pipeline, Bitbucket Pipeline - Language : Java, Ruby, Python ✅ Manual Testing: - Fintech Apps - Digital Content Marketing - SaaS - Healthcare Apps - Property Management - Rewards Application - Digital/Content Management Application. - E-Commerce (Magento/Woo-Commerce and any other CMS based e-commerce store) - WordPress (Plugin Integration/Front-end /Back-end) - ERP | CRM | HRM Applications - Social networking websites - Desktop Application - Responsive Website in Real device browsers and Emulator/Simulator and third party cross-browser platform using SauceLabs/BrowserStack etc... ✅ Testing Types: - System testing | Integration testing | Functional testing | Regression testing Cross-browser | UAT | UI | UX - Smoke and Sanity testing ✅ Testing in Real Mobile Devices: - iOS: iPhone 13 Pro, iPhone 12 Max iPhone 12 Pro, iPhone 12 Mini iPhone 11 pro max, iPhone 11, iPhone 10s Max, iPhone XR, iPhone X, iPhone 7 Plus, iPhone 7, iPhone 6s, iPhone 6 plus, iPad Air, iPad Mini, iPad Pro - Android: Google Pixel 6, Samsung Flip 2 Google Pixel 4A, Samsung Galaxy Flip Z, Samsung note 10 pro, Samsung note 9, Samsung S8 Plus, Google Pixel XL, Huawei P30, Moto g5 Plus, Samsung Tab A ✅ Software Testing Management Activities and Tools used so far: - Testplan | Test cases | Test scenarios | Use cases - Creation of Any testing and Application-related documents (e.g: User Manual, Validation, Checklist, FRS etc...) - Bug Reporting Tools ( Mantis, Jira, Trello, Asana, Assembla, Lighthouse App, Redmine, Bugzilla, Github, bitbucket etc...) - Test Management Tools (Zephyr, Testrail, Testlink, Jira) - Excel, Word, and PPT to prepare Testing Documentation
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    QA Software & Testing Tools
    QA Automation
    QA Management
    Agile Project Management
    QA Testing
    Software Testing
    Software QA
    Bug Tracking & Reports
    Mobile App Testing
    Beta Testing
    Web Testing
    Manual Testing
    Appium
    Functional Testing
  • US$50 hourly
    I'm Marina Pérez, musician, sound designer & engineer. I'm passionate about any project that makes me think out of the box and create new sounds. I love to work on background music ambientation for advertisements & series and videogames. My top skill genres are electronic, ambiental, synthpop, experimental, 8 bit, new wave, minimal, darksynth, jazz, all the 80's style music. Either way I love challenges so I can do anything new! Since 2005 I've been learning any musical instrument I could afford. I play trumpet, french horn, euphonium, keyboards, synths, rhythm machines, bass and guitar.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Bug Tracking & Reports
    Performance Testing
    Game Testing
    Software Testing
    Web Testing
    Usability Testing
    Software QA
    Testing
    Responsive Design Testing
    Manual Testing
    Cross-Browser Testing
    QA Testing
    Functional Testing
    Quality Assurance
  • US$14 hourly
    8+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐐𝐀. 🥇𝐓𝐎𝐏 𝐑𝐀𝐓𝐄𝐃 𝐏𝐋𝐔𝐒 𝐀𝐂𝐂𝐎𝐔𝐍𝐓 🥇𝐒𝐨𝐥𝐢𝐝 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐢𝐧 𝐌𝐚𝐧𝐮𝐚𝐥 𝐓𝐞𝐬𝐭𝐢𝐧𝐠 𝐚𝐧𝐝 𝐓𝐞𝐬𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧. 🥇𝐕𝐚𝐬𝐭 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐅𝐮𝐧𝐜𝐭𝐢𝐨𝐧𝐚𝐥, 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧, 𝐒𝐲𝐬𝐭𝐞𝐦, 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲, 𝐂𝐫𝐨𝐬𝐬-𝐛𝐫𝐨𝐰𝐬𝐞𝐫 𝐭𝐞𝐬𝐭𝐢𝐧𝐠 𝐨𝐟 𝐖𝐞𝐛 𝐚𝐧𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐬. 🥇𝐏𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐢𝐧 𝐝𝐞𝐟𝐢𝐧𝐢𝐧𝐠 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬, 𝐭𝐞𝐬𝐭 𝐩𝐥𝐚𝐧𝐧𝐢𝐧𝐠, 𝐫𝐞𝐩𝐨𝐫𝐭𝐢𝐧𝐠 𝐢𝐬𝐬𝐮𝐞𝐬. 🥇Solid Expertise in Automation testing with Selenium WebDriver 🥇Expertise in Jmeter 🥇 Expertise in working with Agile methodology 🥇 Hands of experience with Framework TestNG . I have Strong 7+ Experience in Web and Mobile application from B2B, B2C, e-Commerce, Supply Chain Management as well as Automation testing. 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. I am specialized in developing a scalable, maintainable, reusable test automation framework from scratch that can perform web and/or mobile(Native, Hybrid, Web apps) automation testing. Moreover, I can review and refactor your existing test automation framework and/or test scripts. Here's a list of the technical stuff that you hope I'm excellent at: ✏️ Usability Testing ✏️ Ad-hoc Testing ✏️ Regression Testing ✏️ Smoke Testing ✏️ Sanity Testing ✏️ API Testing ✏️ Black/Grey Testing ✏️ Performance Testing ✏️ Compatibility Testing ✏️ Exploratory Testing ✏️ End-to-end Testing ✏️ Performance Testing I am a quick learner and can work even under pressure. I will share daily progress containing bug report with screenshots/video which will help your developer to reproduce issues easily. I have worked on multiple projects and given very satisfactory QA services to my clients.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Quality Assurance
    Testing
    Cross-Browser Testing
    Automation
    Black Box Testing
    Selenium
    Test Case Design
    Automated Testing
    Bug Tracking & Reports
    Mobile App Testing
    Performance Testing
    Database Testing
    Manual Testing
    Functional Testing
    Usability Testing
  • US$15 hourly
    Greetings! ✨ Are you seeking a seasoned Full Stack QA Engineer proficient in both manual and automation testing? Look no further! With over five years of extensive experience across diverse development projects, I bring a wealth of expertise to the table. From refining workflow management software to enhancing user experiences on cutting-edge platforms, I've consistently delivered top-notch results. Previously I contributed to an innovative product information management systems with Pricedex Software Inc. Currently, I am actively engaged in refining workflow solutions with Tallyfy. Skills: 👉🏻 Mastery in manual testing 👉🏻 Proficient in automating browsers with JavaScript 👉🏻 Mastery of testing frameworks like playwright and cypress 👉🏻 Mastery in TDD, BDD and ATDD 👉🏻 Proficient in Cucumber and writing Gherkin 👉🏻 Strong understanding of the software development life cycle (SDLC) 👉🏻 Expertise in Agile, Scrum, and other methodologies 👉🏻 Adept at task management, CRM updates, and cross-functional collaboration 👉🏻 Skilled in crafting robust testing strategies, drafting meticulous test cases, and executing tests with precision 👉🏻 Proficient in bug reporting with comprehensive documentation and tools such as AirTable, Jira, Asana, Trello, ClickUp, Testrail, and more 👉🏻 Experienced in managing GitHub repositories Methodology: My approach to testing is systematic and thorough. It begins with a comprehensive analysis of project goals and user stories, followed by meticulous review of design elements. I then formulate robust test cases and scripts, executing tests rigorously throughout the development sprint to identify and report bugs promptly. Let's Connect! I am genuinely excited about the opportunity to discuss your project further and explore avenues for collaboration. Reach out today, and let's elevate your project to new heights together!
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    API Testing
    Automation Framework
    Cypress
    Test Automation Framework
    QA Automation
    Test Automation
    Software QA
    Software Testing
    QA Testing
    Quality Assurance
    Manual Testing
  • US$25 hourly
    ♛ Upwork Certified All-Star QA Freelancer Gold Club Member with "TOP RATED PLUS" Badge ♛ Worked with many Fortune 500 companies, including Gametime Inc., Halo Neuroscience, Stella & Dot, Sortly Inc., PJA Agency, Doxo Inc., etc... ♛ So far, I have delivered over $2,000,000 in savings to my clients through my exceptional quality of service. ♛ Key Achievements: 6x revenue growth, 30% increase in margin, 250% increase in monthly active users, 100% increase in paid/unpaid conversion to active users ♛ Listed among TOP 1% of Successful Upwork Freelancers with a perfect "100% Job Success." ★ Completed more than 120 Jobs with 39000 hours and a 5-star rating all together ★ Logged 40000+ valid defects overall ★ Result-oriented full-time freelancer & Certified Software Test Engineer ★ 15 years of extensive experience in software testing ★ Plenty of experience in Agile/Scrum/Kanban/Lean methodologies ★ 100% client satisfaction ratio with 90% of repeated clients ★ The apps I have tested are in All-Time Great/Award-winning categories like Gametime, Beachbody, Color Splash, Brainscape, Sortly Inventory, ScreenShopIt, Katya Workout, FitNation, Doxo, Timeline 3D etc. ★ Upwork Top 10% in : - Software Testing Test, SQL/MS SQL Server Test - US/UK English Basic Skills Test, English Spelling/Vocabulary Tests - WordPress Test, and many more... ★ Sound experience in the following Applications: Web, Desktop and Mobile applications. Business applications and services: B2B, B2C, C2C, SaaS. More skilled in CRM applications, e-commerce, medical software, real estate, legal and banking services, integration with social networks • Physical Devices available for Testing • iPhone 13 Pro Max (iOS 16) iPhone 11 Pro Max (iOS 15) iPhone 12 mini (iOS 17) iPhone X (iOS 14) iPhone XR (iO 14.6) iPhone 6s+ (iOS 12.1.4) iPhone 6 (iOS 12.1) iPhone 5 (iOS 10.3) iPhone SE (iOS 13) iPad Air 2 (IOS 11) iPad Pro 10.5 inch (iOS 13) Samsung Galaxy 21 Ultra (Android 12) One Plus Nord (Android 11) Samsung Galaxy S7 edge (Android 8.0) Motorola One Power (Android 10) Huawei Prime Y9 2019 (Android 9.1) Lenovo K8 Note (Android 7.1.1) LG Nexus 5 (Android 6.0) Windows XP/7/8/10 (All Browsers), Mac OS X (12.6 and 13) • I work uniquely: You don't have a clear requirement! No problem, I can still work without it. You are still preparing the specification! No problem, I don't wait for that. You have a budget constraint! No worries, I would fit into it. You don't have any test cases/test plans/documents in place! No problem, that's where I come into the picture. • Give me your application and I'll give you the defects in it • Let me go through your product, and I would provide how to proceed with the testing & how effectively your application can be tested. I will come up with the best test cases/comprehensive test plans, important use cases and most importantly unique and incredible application improving and business fetching suggestions. My job just doesn't end here. Once I verify the defects in all major browsers/OS, I log them in whatever format/tool you choose along with the screenshots & videos. I will be there to verify the resolved defects. So if you are looking for above skills and qualities then your search ends here! If you still have some doubts, please take a look at the feedbacks provided my valuable clients. I deliver what I promise, I do not promise which I can not deliver. Being a true professional, I dare to do whatever it takes to make my client's business successful with improved customer conversation. I am sure we can do some business. Cheers!
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Testing
    RESTful API
    Quality Assurance
    Automated Testing
    Software QA
    Manual Testing
    Mobile App Testing
    Smoke Testing
    Usability Testing
    Web Testing
    User Acceptance Testing
    Functional Testing
    API Testing
  • US$35 hourly
    Lead QA Automation Engineer with solid experience in test automation for numerous types of products (web/services/mobile/desktop) using various technological stacks (see below) and approaches. Mixture of great experience(more than 14 years) in test automation together with high level of responsibility allows me to propose to You high-quality service in a shortest terms. AUTOMATION QA: 1. Build BDD-based test automation frameworks (TAF) from scratch on numerous projects using following stacks a. Java - Cucumber - Allure (used to use Junit/TestNG/jBehave) - 70% b. Ruby - Rspec - 12% c. Python - pytest/RobotFramework- 5% d. Playwright - Typescript - 2% e. Groovy - Geb - Spock - 10% 2. Building test automation for wide variety of applications: - Web-based - via SeleniumWebdriver/Selenide/Serenity BDD - Desktop - via AutoIt/SikuliFramework/SilkTest - Mobile - via Appium - REST/DB - via RestAssured and T-SQL - bigdata apps 3. Integration QAT with Test Management tools (Jira/Xray) 4. Test automation for cross-platform apps using cloud testing services BrowserStack/SauceLabs 5. Organizing distributed test runs using Selenium Grid 6. Scalability test automation. Some load testing via JMeter 7. CI\CD (Jenkins) jobs and pipelines building using Groovy - Devops responsibilities for QA/QAT test environments; - Scripting on Bash and Shell for automation routines. QA LEADING: 1. Build QA strategy/plan and set up process from scratch on startup project 2. Lead and participate ongoing sprint QA activities - Build backlog, prioritize and distribute tasks - Adjust in-sprint QA strategy per project needs - Aggregate and share QA metrics. Building QA reports - Participate and bring input on Scrum ceremonies (daily/planning/grooming/demo sessions) 3. End-to-end product release QA leading (5 product releases during last 3 years on 2022) - Release roadmap analysis & requirements review - Test artifacts creation & functional testing - Impact analysis & regression Testing - Smoke testing - Documentation testing 4. Interviewing QA/Lead/Automation engineers with subsequent support: - Onboarding assistance - Knowledge transfer - PDP (personal development plan) building and regular one-to-one calls Collaborative skills: - able to work as an individual contributor (not only tell other people what to do) as well as a member of a team with the same efficiency. - open for learning new technologies and areas for test automation introduction. ISTQB Certification: - ISTQB Test Automation Engineer - ISTQB Certified Tester Foundation Level - ISTQB Certified Tester Foundation Level Agile Tester
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Performance Testing
    Appium
    RSpec
    Ruby
    Microsoft Azure
    Amazon EC2
    Cloud Computing
    Automated Testing
    Selenium WebDriver
    Java
    Python
    Cucumber
  • US$20 hourly
    Web/App QA testing since 2016 with Rainforestqa.com I am a Manual tester/ Test writer (manual and automation) / Exploratory tester for RainforestQA. Experience in Exploratory Testing for a few online sites I am a curious person. Like to explore the given sites to find more and more about their functionality. My hobby of reading helps me keep updated with new developments in my field and enrich my knowledge of subject.
    vsuc_fltilesrefresh_TrophyIcon QA Engineering
    Test Management
    Test Case Design
    Regression Testing
    Jira
    Integration Testing
    Automated Testing
    Bug Reports
    Web Testing
    Functional Testing
    Articulate Presenter
    Mobile App Testing
    Mobile QA
    Software Testing
    Software QA
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How to Hire Top QA Engineers

How to hire QA engineers

Whether your product is physical or digital, you want to be able to assure your customers and stakeholders that you’re producing a quality product. A QA (quality assurance) engineer can inspect and test your product to industry standards to ensure customers receive a quality product.

So how do you hire QA engineers? What follows are some tips for finding top QA engineers on Upwork.

How to shortlist QA engineering professionals

As you’re browsing available QA engineering consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:

  • Technology fit. You want a QA engineer who understands the technologies behind your product so that they will know how to test it.
  • Project experience. Screen candidate profiles for specific skills and experience (e.g., building and maintaining a test suite for an ASP.NET-powered app).
  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular QA engineer.

How to write an effective QA engineering job post

With a clear picture of your ideal QA engineer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a freelancer to know if they’re the right fit for the project.

An effective QA engineering job post should include:

  • Scope of work: From writing test plans to scripting unit tests, list all the deliverables you’ll need.
  • Project length: Your job post should indicate whether this is a smaller or larger project.
  • Background: If you prefer experience with certain industries, quality standards, or test tools, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Ready to build quality into your products? Log in and post your QA engineering job on Upwork today.

QA ENGINEERS FAQ

What is QA engineering?

Quality assurance (QA) engineering is the systematic testing and inspection of a product during development, production, and delivery.

Here’s a quick overview of the skills you should look for in QA engineering professionals:

  • QA engineering and management
  • Writing test plans
  • Test case design
  • Software QA & testing

Why hire QA engineers?

The trick to finding top QA engineers is to identify your needs. Is your goal to incorporate regular unit tests in the development of a React Native mobile app with a specific testing framework such as Jest? Or do you need help writing test plans and inspection procedures in accordance with ISO standards for manufacturing electronic devices? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.

How much does it cost to hire a QA engineer?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced QA engineer may command higher fees but also work faster, have more specialized areas of expertise, and deliver a higher-quality product.
  • A freelancer who is still in the process of building a client base may price their QA engineering more competitively.

Which one is right for you will depend on the specifics of your project.

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