Yaroslav Voloshchuk
Technical Lead at Grammarly
Ukraine
Summary
👤
Senior🎓
Top SchoolYaroslav Voloshchuk is a Technical Lead with over a decade of web development experience, currently leading UI Foundation efforts at Grammarly from Ukraine. He combines deep expertise in software architecture, functional reactive programming, and UI development to deliver large-scale migrations and platform refactors—most notably migrating monorepos to Bazel, creating an Editor Platform, and spearheading a server-driven UI initiative across Java/Scala and web stacks. Yaroslav has a strong track record of growing and mentoring teams (scaling groups from 3 to 7 and 4 to 12 engineers) and translating research-grade FRP patterns into practical frameworks like embrace to accelerate feature development. He excels at aligning cross-functional stakeholders under tight deadlines, coordinating dozen-engineer efforts for major extension launches and refined UX iterations. His background in applied mathematics underpins a methodical approach to architecting resilient, testable systems and enabling product teams to ship richer text-checking capabilities.
12 years of coding experience
8 years of employment as a software developer
Master of Science (MS) Applied Mathematics, Master of Science (MS) Applied Mathematics at Interregional Academy of Personal Management
Russian, Ukrainian, English
Github Skills (86)
converting10
effects10
markdown10
javascript10
middleware10
gulp10
reducers10
formatter10
starlark10
yaml10
algebraic-data-types10
json10
redux-saga10
gulp-task10
bazel-rules10
Programming languages (4)
Github contributions (5)
Wenqer/paper-calendar
Aug 2014 - May 2015
Contributions:9 commits, 1 PR, 1 push in 9 months
Wenqer/gulp-base64
Feb 2014 - Oct 2015
Gulp task for converting all data found within a stylesheet (those within a url( ... ) declaration) into base64-encoded data URI strings
Contributions:23 commits, 5 PRs, 5 pushes in 1 year 8 months
stylesheetsassgulp-pluginencodedgulp
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.