Sergey
Summary
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SeniorSergey Barysiuk is a seasoned technology leader and co-founder with eight years of hands-on experience building products, leading engineering teams, and running startups from Saint Petersburg, Florida. As CTO of PandaDoc and former CTO of Coding Staff, he blends software architecture, technical leadership, and product-minded development across Java, Python/Django, JavaScript, and mobile stacks. He values usability, UI, and code quality, and has a track record of running trainings in Java, Java EE, JavaScript, and web security—demonstrating a talent for mentoring and raising team capability. Sergey’s background spans hands-on roles from software engineer to architect and trainer, giving him practical depth across backend, frontend, and mobile technologies. An avid learner who treats every spare minute as an opportunity to explore new tech, he brings entrepreneurial grit and a pragmatic focus on solving business problems efficiently.
8 years of coding experienceProgramming languages (1)
Github contributions (5)
developerserv3546/Weather-Widget
Dec 2017 - Nov 2018
Contributions:5 commits, 13 pushes, 1 branch in 10 months
developerserv3546/Crypto-Currency-Monitoring
Jan 2018 - Nov 2018
Contributions:4 commits, 12 pushes, 1 branch in 10 months
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