Григорий Муравенко
@0003522
CTO focused on scalable marketplaces, backend, and DevOps reliability.
What I'm looking for
I’m a CTO who led the technical development of a B2B marketplace for freight transportation and brought it to MVP stage. I managed a team of 6 engineers (backend, frontend, and DevOps), staying focused on execution and practical delivery.
At Yandex (ML Cloud), I maintained ML infrastructure for TTS (text-to-speech) models and owned the rollout of new releases to production. I’m comfortable bridging platform reliability with production-impacting changes.
Earlier, at Yandex Data Center Infra, I developed backend software for data centers, including metrics collection and equipment-ordering planning. Before that, I contributed as a Python backend intern to an advertising reports presentation-templating engine and to a cross-site single sign-on authentication service.
I also build and ship: I run an AI content-generation platform and a self-built VPN service, and I’ve created a network of AI Telegram bots for video, photo, and audio generation. My foundation includes ITMO University (BSc, Computer Science and Engineering), plus intensive Yandex backend training and competition recognition in information security.
Experience
Work history, roles, and key accomplishments
Chief Technology Officer (CTO)
Poputchik LLC
Sep 2025 - Feb 2026 (5 months)
Led the technical development of a B2B marketplace platform for freight transportation. Managed a team of 6 and brought the product to MVP stage.
Middle DevOps / SRE
Yandex
Mar 2025 - Jul 2025 (4 months)
Maintained ML infrastructure for text-to-speech (TTS) models. Owned rollout of new releases to production.
Middle Backend Developer (Python)
Yandex
Oct 2024 - Jan 2025 (3 months)
Developed software for data centers, including metrics collection and equipment-ordering planning.
Backend Developer Intern (Python)
Yandex
Aug 2024 - Present (1 year 11 months)
Contributed to a presentation-templating engine for advertising reports.
Backend Developer Intern (Python)
GeoScan
Jan 2024 - Present (2 years 6 months)
Contributed to a cross-site single sign-on (SSO) authentication service.
Education
Degrees, certifications, and relevant coursework
ITMO University
Bachelor of Science (BSc), Computer Science and Engineering
2023 - 2028
BSc in Computer Science and Engineering at ITMO University.
Yandex Backend Development School
Backend Development Course, Backend Development (Python)
2024 - 2024
Completed a 3-month backend development course focused on Python.
Yandex Lyceum++
Web Development Course, Web Development (Django)
2022 - 2022
Grade: Honors
Graduated with honors from the web development course focused on Django.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
grimur.ruPortfolio
aimultix.comJob categories
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