Hire the Top Freelance Functional Testing Developers in the World
Stella B.
Available
Functional Testing Developer
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Experienced Functional Testing engineer with seamless project implementation
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Loves guacamole & hates spoilers
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Marcus T.
Available
Python Engineer
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Stacked portfolio of beautiful, functional websites
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Known for his epic charcuterie & cheese boards
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David M.
Available
Mobile Developer
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Mobile engineering guru with a knack for translating stakeholder needs
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Would rather be diving Palau's Blue Corner
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Top Functional Testing Developers with UpStack
Andres is an experienced Software Engineer with a decade plus of software development know-how providing quality assurance, quality control, development, architecture, and project management expertise on projects for clients. He is focused, challenge-oriented, and strives to create and deliver high-quality software solutions for clients.
Mykola is a skilled Full Stack Developer with 5+ years of expertise in the use of a variety of technologies for frontend, backend and DevOps solutions for web, mobile and desktop projects working as an Architect, Team Lead, Backend/Frontend developer. I am adept with JavaScript (React/React Native) on the frontend, Node.js/Python/PHP for the backend and employ NoSQL/SQL/Graphql for databases.
I am a master Quality Assurance Professional with 9+ years of technical skills in Test Automation, Behavior-Driven Development (BDD), Java, Ruby, Javascript, .NET Framework and API Test automation using RestAssured and Httparty. I provide high-quality solutions in the delivery of projects for clients.
Wessam is an expert QA Engineer skilled and versatile with the fundamentals of functional, integration, system, regression and user acceptance testing of web-based, mobile, desktop and microservice apps. He is a sleuth when it comes to finding and resolving complex technical issues; working hard to provide quality, valuable, end-to-end solutions using the latest QA techniques and testing tools in a fast-paced working environment
Sławomir is a seasoned QA engineer skilled in performing functional and regression testing, encompassing both manual and automated approaches. He possesses a wealth of experience in effectively overseeing small testing teams. Sławomir's expertise spans across various team sizes while successfully pinpointing defects in mobile and web applications. Notably, his ability to seamlessly collaborate with developers and project managers greatly contributes to the timely achievement of project milestones.
Shiwali is an innovative software QA engineer with 7+ years of experience in software testing with a focus on manual and automated testing of web-based and mobile applications. She is experienced in analyzing and understanding business specifications, testing requirements, and developing detailed tests. She is also specialized in using automated testing tools like Selenium, WebDriverIO, Karate, Rest Assured for API, OOPS concepts, Java, and JavaScript. Hands-on experience in understanding Agile frameworks and regression testing along with an ability to document and troubleshoot errors.
Marc is an accomplished software engineer and architect with a strong dedication to creating exceptional products. With a keen focus on end-to-end development, he possesses a remarkable ability to construct robust systems spanning from front end to back end. With an impressive tenure of over 15 years, Marc has successfully led numerous engineering teams across various startup ventures. Furthermore, he exhibits a genuine passion for nurturing talent, providing guidance, and empowering both engineers and managers through mentorship and coaching.
Certified and dedicated QA Engineer with 5+ years of experience working on test automation projects, creating custom solutions, including being QA lead on multiple projects. Nikola is versed in both manual and automated QA, with a specialty in UI and API automation using technologies such as Cypress, Javascript, Typescript, Protractor, Selenium, Jasmine, Jenkins, Mocha, Cucumber, SerenityJS, AWS, Gitlab, Github. Hands-on experience in setting up the QA process from scratch, planning all the testing activities, participating in business, scrum, and refinement meetings, creating test strategy, declaring the test scope, and creating reports.
Harjeet is a versed QA Engineer with 15 + years’ experience in QA testing, development/execution of test planning, execution of test cases and test scripts, reporting outcomes, providing detailed and high-level status reports and metrics. He has expertise in Functional Testing, Integration Testing, System Testing, User Acceptance (UAT), Data Validation, and Regression Testing. Harjeet has acquired solid problem-solving skills working in multiple size projects throughout their various phases including project initiation, analysis, testing, validation, and implementation.
Adrian is an ISTQB Certified Senior QA Engineer who develops, maintains, and supports large sets of tests and other levels of the testing pyramid on projects. He assists the development lifecycle, ensuring functional working solutions and features. Adrian is experienced in QA management, software QA and testing, software development, and test automation. He fosters QA best practices and improves test infrastructure to push the efficiency of releases.
Hire Functional Testing Developers with UpStack
Hire a highly skilled Functional Testing developer and improve your company with UpStack. The proper candidate should be practical, experienced, responsible and receptive, or your project could get behind. UpStack resolves your hiring troubles by matching your company with vetted senior level Functional Testing programmers. Our highly effective matching process uses advanced artificial intelligence that finds your business an ideal prospect for your forthcoming project. Our blend of A.I. and personal interviews assures an incredible match for your development team. Our ultimate goal is to help you find a Functional Testing developer that can contribute to your organization right away. Through the years we have refined our hiring process, and is now trusted by top startups country wide. Begin your hiring process with UpStack now and start adding talented developers to your staff.
Hiring a Functional Testing developer with upstack couldn't be simpler with our capacity to intelligently match you to the right developer. With UpStack the hiring process is streamlined and takes hours instead of weeks to choose a Functional Testing programmer. Our matching program and expert team will save you time and gets any project started swiftly. UpStack has taken every consideration into account, from the developers availability to the time zone difference between you and the programmer. We're not searching for a good developer fit, we're looking for the perfect one. Simply tell us what skills you're searching for and an UpStack specialist will contact you, it's that easy.
They trust Our Functional Testing Developers
Why hire a Functional Testing developer with UpStack
![Functional Testing Developer and Programmer]()
Top Functional Testing talent pre-vetted for a perfect fit.
Our 8-point assessment evaluation ensures that every senior Functional Testing developer you interview exceeds expectations across technical, cultural, and language criteria.
![Functional Testing Programmers Computer Icon]()
Hire reliable, passionate Functional Testing developers.
From late-night sprints to jumping on a last-minute face-to-face, we ensure that your recruits are down to get the job done right.
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Risk-free 14-day trial.
Confidently onboard candidates with our no-questions-asked trial period. We'll walk you through the contract-to-hire process if and when you're ready to make it permanent with your new Functional Testing engineer.
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Our Client Success Experts provide white-glove service.
Stay laser-focused on your business goals while our team of experts curates potential candidates and manages seamless programmer onboarding.
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Build your optimal team confidently, quickly.
UpStack handles everything including background and reference checks, legal issues, and more. Our platform streamlines billing, timesheets, and payment all in one easy-to-access place.
Schedule a call with a Client Success Expert to get starting hiring a Functional Testing developer.
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Hire from the Best.
Working with our Client Success Experts, we'll help you build the remote team of your dreams with top Functional Testing talent from around the world.
Pre-vetted, reliable Functional Testing developers are standing by.
Hiring Functional Testing Developers | FAQs
How much does it cost to hire a Functional Testing developer?
UpStack has a simple billing model where each Functional Testing developer has a standard hourly rate averaging between $65-$75 per hour. Rates are based on skills, knowledge, and experience, and our developers are available mainly for full-time engagement (40 hours per week) and the occasional part-time opportunity (20 hours per week).
What is the process to find a Functional Testing developer?
You'll connect with an UpStack Client Success Manager to determine your immediate needs. Our team uses a combination of AI and personal assessment to short-list candidates that match your job requirements. From there, you interview, select, and onboard the perfect developer, all within days of your initial call.
How does UpStack find its Functional Testing developers?
UpStack's talent recruitment team connects with software developers around the globe every day. Each Functional Testing programmer is vetted for technical, communication, and other soft skills necessary for a developer to successfully work with your team. Once vetted, the candidates are accepted into the UpStack developer community.
How is UpStack different from an agency or recruiter?
UpStack's community of available, pre-vetted engineering talent means minimizing roadblocks to scaling your team effectively, efficiently, and immediately. Our Client Success Experts work with you and your UpStack developer to ensure a smooth and seamless engagement.
Can I hire UpStack Functional Testing developers directly?
Yes, you can hire UpStack Functional Testing developers at any time, and with the same assurance of smoothly on boarding talent risk-free. First, we'd create a job opening on our portal. Then, we'd vet, interview, and match developers that meet your needs. If you're satisfied at the end of the 14-day trial period, at any time you can directly hire them.