Dementii Kalkov
Senior Frontend Developer at Tinkoff
Yerevan, Armenia
Summary
🤩
Rockstar🎓
Top SchoolDementii Kalkov is a Senior Frontend Developer with 9 years of experience building high-performance, user-focused web applications from Yerevan, Armenia. He has led frontend architecture and feature design at Tinkoff—bringing SCORM-compliant LMS functionality into a large educational platform—while also optimizing mobile web vitals and increasing page FPS 2.5x. His background includes architecting real estate platforms, implementing custom PDF viewers and SSE-based file sync, and shipping PWAs and performant D3-based charts for large geospatial datasets. Comfortable mentoring and interviewing, he combines hands-on implementation with operational rigor, including incident postmortems and CI pipeline design. A pragmatic problem-solver, Dementii often negotiates vendor integrations and crafts bespoke solutions to cut load times and improve user experience.
9 years of coding experience
13 years of employment as a software developer
Specialist (Master's degree), Computer Programming, Specialist (Master's degree), Computer Programming at St. Petersburg State University of Telecommunications named after prof. M.A. Bonch-Bruevich
German, Russian, English
Stackoverflow
511reputation
26kreached
16answers
0questions
Github Skills (41)
angular-ui10
figma10
ui-components10
design-patterns10
component-library10
uikit10
angular10
tooling9
eslint9
ui-design9
typescript9
mobile9
monorepo8
jwt8
authentication7
Programming languages (4)
Github contributions (5)
demkalkov/taiga-ui
Jun 2024 - Jul 2024
Angular UI Kit and components library for awesome people
Contributions:15 pushes, 2 branches in 1 month
demkalkov/coffee-calculator
Jul 2022 - May 2023
A simple coffee brew calculator to ease morning routine and try Svelte
Contributions:6 PRs, 26 pushes, 9 branches in 9 months
routinebrewcoffeesveltecalculator
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