Hire the Top Freelance Open Source Software Developers in the World
Stella B.
Available
Open Source Software Developer
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Experienced Open Source Software 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 Open Source Software Developers with UpStack
Versatile Software Engineer with 7+ years of technical expertise crafting digital solutions for iOS, Android, and web platforms with over 15+ apps delivered to the stores, amounting to more than 10 million downloads. I have proven experience in leading development and product teams with a firm belief that communication is the most important asset to deliver true value to the users, early and often. Passionate about building world-class web applications that help companies and users reach their goals.
Fabio is a driven Data Engineer with over 5 years of experience in wrangling big datasets for multiple projects. He also has extensive experience in business intelligence and data analysis for gathering game-changing insights for businesses, also focusing on scalability, data infrastructure, and efficient development.
Cezar is a Lead JavaScript Developer proficient with the latest JavaScript standards and 10+ years of experience delivering web apps, dApps, desktop apps, browser extensions, and CLI tools on projects. He is familiar with processes to fill the gaps throughout the dev cycle to ensure solutions meet business and functional objectives - generating clean, scalable code that will not alter the presentation across supported browsers, operating systems, and devices.
Hire Open Source Software Developers with UpStack
Hire a highly skilled Open Source Software 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 Open Source Software 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 Open Source Software 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 Open Source Software 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 Open Source Software 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 Open Source Software Developers
Why hire a Open Source Software developer with UpStack
![Open Source Software Developer and Programmer]()
Top Open Source Software talent pre-vetted for a perfect fit.
Our 8-point assessment evaluation ensures that every senior Open Source Software developer you interview exceeds expectations across technical, cultural, and language criteria.
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Hire reliable, passionate Open Source Software 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 Open Source Software 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 Open Source Software 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 Open Source Software talent from around the world.
Pre-vetted, reliable Open Source Software developers are standing by.
Hiring Open Source Software Developers | FAQs
How much does it cost to hire a Open Source Software developer?
UpStack has a simple billing model where each Open Source Software 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 Open Source Software 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 Open Source Software developers?
UpStack's talent recruitment team connects with software developers around the globe every day. Each Open Source Software 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 Open Source Software developers directly?
Yes, you can hire UpStack Open Source Software 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.