Vadym Parakonnyi
Senior Software Engineer at LivePerson
Aachen, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolVadym Parakonnyi is a Senior Software Engineer with 13+ years building large, enterprise Angular SPAs across Healthcare, Civic Tech, and FinTech, now based in Aachen, Germany. He blends hands-on coding with architecture and process leadership—rewriting MVPs into Nx-based platforms, introducing Jest to legacy codebases, and optimizing GitLab CI/CD to improve observability and release automation. Known for pragmatic, test-driven approaches and domain-driven design, he has led cross-functional teams and mentored engineers while delivering production-ready systems for hospitals, banks, and traffic management. Beyond front-end mastery, he brings experience integrating web apps with embedded medical devices and improving maintainability, performance, and security at scale. An engineer who favors practical transformations over flashy rewrites, Vadym consistently turns technical debt into long-term engineering leverage.
11 years of coding experience
16 years of employment as a software developer
Master's degree, Engineering/Industrial Management, Master's degree, Engineering/Industrial Management at Khmelnytskyi National University
Ukrainian, English, German
Stackoverflow
406reputation
31kreached
8answers
1question
Github Skills (190)
dynamic-forms10
realtime10
nosql-database10
indexeddb10
extensible10
firebase10
openapi10
nx-workspace10
couchdb10
javascript10
reactive10
nosql10
yarn-workspaces10
ionic10
webui10
Programming languages (7)
Github contributions (5)
voiceapiai/ralertsinua
Apr 2024 - Jun 2024
Rust async API wrapper (reqwest) & TUI (ratatui) for Air Raid Alert Map of Ukraine
Contributions:4 releases, 19 PRs, 132 pushes in 2 months
apiapi-clientcligeojsonopenstreetmap
voznik/ngx-odm
Mar 2019 - Aug 2021
Angular 14+ wrapper for RxDB
Contributions:18 releases, 32 commits, 72 PRs in 2 years 5 months
dbsrxdbnosqlrxjsangular-10
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