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Top freelance QA developers available to hire

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Freelance QA Developer - Syed Rehan Ali
Freelance QA Developer5.0 (226 reviews)

I am a Business Intelligence Consultant and Coach with over 20 years of experience in managing operations and implementing data-driven projects across multiple industries. My expertise spans Power BI, Tableau, Looker, business intelligence, project management, data analytics, and process optimization, ensuring organizations can leverage data for smarter decision-making. ➡️ CERTIFICATIONS: ♦ Microsoft Certified: Power BI Data Analyst ♦ Project Management Professional (PMP) ♦ Six Sigma Green Belt ♦ Scrum Master ♦ Scrum Product Owner ➡️ EXPERTISE IN: ♦ Power BI – Integrating, preparing, modeling, visualizing, analyzing, securing, and distributing data ♦ Business Intelligence – Data-driven insights, reporting, and automation ♦ Project Management – Waterfall & Agile methodologies ♦ Lean Six Sigma – Process optimization and efficiency improvements ♦ Data Mining – Extracting, transforming, and analyzing large datasets ♦ Dashboard Design – Creating interactive, real-time analytics solutions ➡️ TOOLS & TECHNOLOGIES: ♦ Power BI Desktop, Power BI Service, Power BI Report Server ♦ Microsoft Excel & Power Query ♦ SQL Server – Data connections & queries ♦ DAX for Big Data – Advanced calculations & analytics ♦ R Script & RStudio – Statistical analysis & predictive modeling ♦ RapidMiner – Machine learning & data mining ♦ Data Integration – Connecting, extracting, cleaning, and organizing data from various sources, including Google ♦ Automation – Streamlining workflows with Power BI dashboards and reporting solutions Power BI Portfolio & Blog 🔹 Power BI Samples: https://links.edds.com.pk/powerbi-samples 🔹 Power BI Blog Posts: https://www.edds.com.pk/category/blog/bi/microsoft-power-bi/ 📌 Long-Term Engagement Terms: https://1drv.ms/b/s!AkmOjWjLHddxhKVBJj0rfUcTPGZ2gw?e=11z3SG

Freelance QA Developer - Manish Kumar
Freelance QA Developer5.0 (19 reviews)

- I am expert in Test automation. I have created regression pack using various technologies like: **restassured**, okhttpclient, restTemplate, selenium, page object model using page factory, cucumber, extent report) - I have delivered many selenium/API automation project successfully . - I have 12 year experience in API/frontend automation. ( started working from soap request and qtp ;) ) - I can **integrate regression pack** with Jenkins and schedule it. - I can build a stable automation suite, which will simplify onboarding of new APIs/Pages. - I can also do performance testing using open source tool Jmeter - UI and API Development using Python, **Flask Framework**: - Developed an internal utility for data analysis of Jira - This includes libraries like request, Flask-Login, Flask-Form, Flask bootstrap. - Also experienced in developing APIs using Flask-RESTful

Freelance QA Developer - Nicolas Pohle
Freelance QA Developer5.0 (10 reviews)

As a Sr. Test Automation Engineer and Technical Lead with about 10 years of experience in the IT scene, I have a deep understanding of Quality Assurance, Back-End Programming, and Continuous Testing. With my expertise in designing and implementing sophisticated testing frameworks, I am skilled in both manual and automated testing and have a keen eye for identifying areas for improvement and optimization. Above all, I am passionate about empowering individuals to succeed and creating a culture of excellence and innovation, where Continuous Testing is integrated into every stage of the agile software development lifecycle. I've been lucky enough to work for several enterprise-level clients in a wide diversity of domains, including entertainment, banking, finance, and e-commerce. Top quality is always expected, and keeping up with trends is a must.

Freelance QA Developer - Santi Agüero
Freelance QA Developer5.0 (8 reviews)

I'm a System Engineer with 10+ years of experience in the technical field, ranging from Dev, QA, DevOps, and SRE. As of today, DevOps and SRE are my main areas of expertise; AWS, GCP, Terraform, Kubernetes, and anything that involves the Cloud. I love sharing technical knowledge as well as solving problems, feel free to contact me! If you're still here, as a bonus, I'm very passionate about text editors, especially Vim, and I like to write code in Python and Bash.

Freelance QA Developer - Orange Ashu
Freelance QA Developer5.0 (7 reviews)

I am a Multi lingual (Japanese, English, Hindi etc.) technical Manager worked in embedded products design, Engineering Service providers, Semiconductor OEM companies. I do have Engineering Degree; Professional Training's like PMP, Samsung Managers Training etc. In the past 15+ years, I had the opportunity to work on a wide variety of products. My job profile involves delivering global (Japan, USA, Europe) clients systems architecture, project planning, development and support for embedded projects. Profile also includes proof of concepts/ multimedia or Linux porting for variety of embedded systems based on Various MCUs and SOCs of Qualcomm, NXP, NVIDIA. Skills set: Cyber Security Embedded Cloud DevOps Python JS, Java Android, iOS

Freelance QA Developer - Kevin Bloch
Freelance QA Developer5.0 (6 reviews)

Kevin specializes in PostgreSQL, JavaScript, Perl, and Haxe, among many other programming technologies he's explored since grade school. Primarily a lead desktop and full-stack developer, he enjoys project management, back-end technologies, and game development. With more than 20 years of remote work experience, Kevin excels both independently and as part of a team. Notably, [he is a Pluralsight author](https://app.pluralsight.com/profile/author/kevin-bloch) and [ranks in the top 2% on Stack Overflow](http://stackoverflow.com/users/16777/kev). For further detail please consult [his Toptal Talent page](https://www.toptal.com/resume/kevin-bloch).

QAQa automationHTML/CSSPHPPythonAndroidSQLNode.jsGitAngularWordPressSEOJSONSQL Server 2008APIShellUnit TestingXSLTUbuntuVimVBScriptSSHAmazon EC2TerminalApache HTTP Server 2LDAPCentOSSQL Server 2012Web ScrapingRabbitMQTypeScriptMarkdownJiraGoogle DocsAlfrescoTest driven developmentFront-EndUX ReviewWeb DevelopmentWindows ServerVisual BasicFull StackZapierZabbixiptablesDocument managementMochaDockerEs5Es6TemplateData ScienceHTML4DashboardsReactive ProgrammingSugarCRMBlenderChaiHaxeJavaScriptSQL QueriesSoftware DevelopmentPerformance TestingKVMOpenShiftPostGISHubSpotZapier IntegrationSwaggerJSON APIDeep LearningProduct designDocBookEs7SlackGDScriptMithriljsTrelloTechnical WritingSVN RepositoryInkscapeHgUX/UI DesignHTML5/CSS3Linux System AdministrationVanilla JSAgileSQL DatabasesEcmascript 2017Visual Basic 6Performance OptimizationLinux Server AdministrationAPI IntegrationGoogle Apps ScriptAPI DocumentationGoogle SheetsGodot EngineVS CodePerl 5RESTful APITechnical Product ManagementGentoo linuxJira/confluenceTechnical documentationDNS RecordsSoftware architecturemacOSDevOpsAWSWriting SkillsMachine Learning ModelsUX designProduct lifecycle managementPerlMySQLRegexLinuxDatabaseBashPostgreSQLOOPBatch FilePowerShellSeleniumVersion controlGitHub3DIndexingAutomationMathematicsSystem AdministrationGameMobile friendlyRDBMSDbiCustom modulesStored ProcedureBack-EndMicrosoft SQL ServerPlpgsqlGame PhysicsAccountingWindows ApplicationHaxeFlixelOpenflPl/perlCommon Table ExpressionsOpen Source Software+141
Freelance QA Developer - Hemanth Kumar
Freelance QA Developer5.0 (5 reviews)

Lead Tester with 9 years of experience in Test Automation, API Testing, UI Automation, Mobile Apps Test Automation, and Performance Testing and Engineering. Core expertise in Test Engineering, Unit Testing, Integration Testing, E2E Automation, CICD setups of Automation, Reporting tools development.

Freelance QA Developer - Nejc Trnjanin
Freelance QA Developer5.0 (5 reviews)

* Experienced full-stack web developer with a strong passion for JavaScript ecosystem. I really love React, Node.js, Selenium and Material UI. * Over 12+ years of expertise in UI web development, proficient in utilizing modern web technologies and best practices. Extensive expertise in the development of Single-Page Applications (SPAs), with a focus on providing a validated, certified high quality UI and an optimal UX. * Have driven from ground up large-scale SaaS solutions for the Energy & Semiconductor industry by personally managing and mentoring a team of 10+ software engineers. Skilled in writing clean, reusable & testable code using latest software design principles with personal emphasis on JS / TypeScript (React, Node.js). * Focused on improvement initiatives aimed at enhancing the ecacy of QA activities and elevating the standards of products and services. * Known for building bridges between stakeholders and customer requirements through smart planning and innovative thinking, leveraging KPIs, regulations, and quality standards. Demonstrated an exceptional strength for comprehending a broad range of engineering skills, enabling me to successfully identify and resolve issues across the entire project life cycle.

Freelance QA Developer - Aruebo Michael
Freelance QA Developer

Michael is a dynamic software developer who love figuring out the building blocks of the coding, and rearranging them to build something even better. I love solving problems and help people build lasting solutions. If you need help with your project, fixing bugs, refactoring your codebase, guidance on how to develop elegant web app a better architectural foundation, i'm available any time.

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Frequently asked questions

How long do QA projects normally take?

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance QA project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance QA request on Codementor, check out our article.

How much does it cost to hire a freelance QA developer?

We don’t charge anything when you post a freelance hiring request for QA developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

What makes Codementor QA developers different?

We do a comprehensive technical and communications screen of all QA developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing QA developers’ user satisfaction rates.

What happens if I’m not happy with the freelancer’s work?

As a platform, we strive to ensure you’re always happy with your QA project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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