Mary Filonova
Engineering Manager & Head Of QA at Vista
Batumi, Autonomous Republic of Adjara, Georgia
Summary
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SeniorMary Filonova is an engineering manager and Head of QA with 8 years of experience building scalable systems and high-performing teams from Batumi, Georgia. She combines hands-on backend development (Python, Node.js, JS) with leadership—having built a development department, introduced Scrum, and led QA at Vista. Her track record includes stabilizing a legacy cancer-diagnostics platform handling multi-gigabyte images, automating CRM and analytics workflows, and migrating services to modern infrastructure. Mary is pragmatic about delivery: she creates documentation, tests, and architectural guidance where none existed, cutting user errors and incidents significantly. She’s comfortable owning end-to-end projects solo—from an indoor restaurant navigation system to critical diagnostic services—while scaling processes for teams. Colleagues find she balances operational rigor with a builder’s mindset, turning chaotic handoffs into reliable, auditable systems.
8 years of coding experience
3 years of employment as a software developer
English, Russian
Github Skills (19)
python10
linter10
pressure9
css7
telegram-bot7
svg5
telegram5
fonts5
font-awesome3
branding3
braintree3
woff3
google-fonts3
java2
logos2
Programming languages (2)
Github contributions (5)
Kvm99/Telegram-Pressurebot
Apr 2019 - Apr 2025
bot for telegram, which collect arterial pressure data and makes graphs
Contributions:5 PRs, 645 pushes, 995 branches in 6 years
telegram-botcollectbotpressuretelegram
Kvm99/filonova.dev
Jan 2023 - Feb 2025
Contributions:39 pushes in 2 years 1 month
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