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Work experience

Software Engineer

from 02.2016 to 07.2025 (9 years 6 months)
GBSFO, Одеса (IT)

Worked on LiveNX Analytics Platform - an enterprise network observability and analytics platform providing real-time visibility into complex distributed systems.

Enabled real-time insights for enterprise users by developing scalable analytics dashboards (challenge: large datasets, real-time streams, high UI latency, and inefficient API usage) → implemented efficient data handling and rendering strategies, optimized change detection (OnPush), minimized unnecessary re-renders, restructured data flow, refined API integration and request handling, and optimized bundle size → reduced latency by 40–60% and improved load times by ~35%

Designed and implemented scalable, domain-driven frontend architecture (challenge: growing system complexity and inconsistent data handling) → structured the application into independent feature modules with isolated state (Angular, RxJS, NgRx) and standardized data flow (container/presentational pattern, centralized store, service layers) → improved maintainability, testability, and team productivity while aligning with microfrontend principles

Strengthened application reliability (challenge: handling failures in complex, data-intensive UI) → designed and implemented resilient error handling strategies, including centralized handling, interceptors, and graceful degradation → ensured system stability and consistent user experience under failure scenarios

Designed and implemented a custom design system (challenge: inconsistent UI, duplicated components, and slow feature delivery) → collaborated with UX/UI designers to build a reusable Angular component library, define scalable styling architecture (design tokens, variables, mixins, helpers), and establish Storybook as a single source of truth for UI components → improved UI consistency, reduced regressions, and accelerated development across the application

Refactored legacy AngularJS codebase (Challenge: technical debt and maintainability issues), migrating to modern Angular architecture → improved stability, scalability, and developer experience.

Contributed to frontend architecture decisions and engineering standards across the team → promoted scalable design patterns, maintainable code structure, and reusable UI practices while mentoring developers and supporting technical consistency across the application

Collaborated with cross-functional teams (backend, QA, UX, product) (Challenge: aligning business and technical requirements) → delivered high-quality features in Agile environment.

Education

Odessa National Telecommunications Academy

Computer Systems Networking and Telecommunications, Одеса
Higher, from 2007 to 2013 (6 years)

Knowledge and skills

• Angular
• Node.js
• NgRx
• JavaScript
• SASS
• LESS
• RxJS
• TypeScript
• MongoDB
• Express.js
• D3.js
• AngularJS
• Angular Material
• Git
• Jest
• HTML

Language proficiencies

• English — above average
• Ukrainian — fluent