Available to hire
I am a Senior Frontend Engineer with 14+ years of experience building scalable enterprise and SaaS web applications. My strengths include Angular, TypeScript, frontend architecture, and maintainable UI systems. I enjoy turning complex requirements into robust, reusable frontend solutions while collaborating closely with product, UX, QA, and backend teams to deliver high-quality software.
I focus on scalable frontend architectures, performance optimization, and code quality. I mentor teams, lead technical decisions, and promote best practices in Agile environments, aiming to deliver impact through well-structured, long-term frontend solutions.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Fluent
Work Experience
Senior Frontend Engineer at Fozzy Group
July 31, 2022 - July 31, 2022Led frontend development for LO KO app and internal B2B tools, implemented Nx monorepo and scalable frontend architecture. Optimized SSR/caching, improved performance metrics (LCP/INP), and reduced technical debt. Established CI/CD pipelines and played a key role in payment gateway integration for Stripe and PayPal. Mentored a team of frontend engineers and collaborated with cross-functional stakeholders to deliver secure, modular, and high-performance applications.
Senior Frontend Engineer at Epicentr Marketplace
December 31, 2021 - December 31, 2021Migrated to Nx monorepo, designed modular architecture, and built a Tailwind UI kit for multiple products. Optimized SSR logic and caching to boost page load performance (LCP/INP) and increased promo CTR. Established unit testing strategy and led onboarding for new engineers.
Senior Frontend Engineer at Vilmate
October 31, 2020 - October 31, 2020Developed complex features for a creative management platform (Bannerflow project). Implemented NgRx for state management, restructured core modules to improve data flow and maintainability, and delivered modular, maintainable frontend architectures in a multi-team setting.
Frontend Engineer at Extedo
October 31, 2019 - October 31, 2019Contributed to eSUB manager/regulatory documentation platform for life sciences; achieved 93% unit test coverage for new modules and refactored critical legacy components to improve reliability and maintainability.
Frontend Engineer at Ignite (Observe IT project)
April 30, 2019 - April 30, 2019Developed a sophisticated dashboard for an insider threat analytics product, introduced NgRx for state management, and reorganized key application modules to improve data flow and maintainability.
Frontend Engineer at UKLO N
December 31, 2018 - December 31, 2018Created essential internal tools for a leading ride-hailing platform's dispatch and marketing teams; built an internal UI kit using Angular, Firebase, and Flutter to standardize interfaces.
Frontend Engineer at Interact Agency
July 31, 2018 - July 31, 2018Managed frontend development across multiple client projects; planned technology stacks and established initial delivery processes for the agency.
Frontend Teacher (Volunteer) at pro.kiev.ua
April 30, 2021 - April 30, 2021Taught and mentored more than 30 aspiring frontend developers; covered fundamental and advanced web development concepts and supported launching their IT careers.
Tech Lead, Frontend at Brightgrove
July 1, 2023 - November 17, 2025Lead frontend for the Meteo Control project. Designed and delivered a scalable Angular 16 frontend architecture within an Nx monorepo, created a shared UI library (Material/CDK + Tailwind) to reduce duplication and speed up new screens by ~28%. Enforced strict TypeScript usage and advanced state management with NgRx/Component Store; established CI/CD pipelines and ADR/RFC documentation. Improved performance metrics (LCP 2.5s, INP 210ms) and led a team of 7 frontend engineers; integrated dynamic user roles and privacy-conscious UI flows.
Senior Frontend Engineer at Fozzy Group
July 1, 2022 - July 1, 2022Led frontend development for internal B2B tools across 9+ products; established Nx monorepo and a shared UI library to reduce duplication. Optimized SSR logic and caching for high-traffic pages, boosting performance. Defined Jest-based unit testing strategy with 85%+ coverage; set up CI/CD and ADR documentation. Mentored 7 frontend engineers and improved deployment frequency by streamlining processes.
Senior Frontend Engineer at Epicentr Marketplace
December 1, 2021 - December 1, 2021Led frontend development for internal and B2B/B2C marketplace features, implemented dynamic search/filters, integrated payments, and improved performance for high-traffic pages. Collaborated with product and design to deliver responsive UI across devices and ensure data-driven UX improvements.
Senior Frontend Engineer at Vilmate
October 1, 2020 - October 1, 2020Migrated to Nx monorepo and modular architecture for the Bannerflow project; built a Tailwind-based UI kit, reducing development time. Improved data flows and maintainability by refactoring components and introducing shared libraries; contributed to performance optimizations and cross-team collaboration.
Frontend Engineer at Extedo
October 1, 2019 - October 1, 2019Contributed to the eSUB Manager regulatory documentation platform for the life sciences sector; achieved 93% unit test coverage for new modules and refactored critical legacy components to improve maintainability.
Frontend Engineer at Ignite (Observe IT project)
April 1, 2019 - April 1, 2019Developed a sophisticated dashboard for insider threat analysis; introduced NgRx for state management and reorganized core application modules to improve data flow and maintainability.
Frontend Engineer at UKLON
December 1, 2018 - December 1, 2018Created essential internal tools and an initial UI kit using Angular, Firebase, and Leaflet to standardize interfaces and streamline onboarding.
Frontend Engineer at Interactive Agency
July 1, 2018 - July 1, 2018Managed frontend development across multiple client projects, planned technology stacks, and established initial delivery processes for the agency.
Frontend Teacher (Volunteer) at prog.kiev.ua
April 1, 2021 - April 1, 2021Taught and mentored more than 30 aspiring frontend developers, covering fundamental and advanced web development concepts and helping launch their IT careers.
Senior Frontend Engineer at Brightgrove
July 1, 2023 - PresentArchitected and led end-to-end frontend development for a complex, data-heavy platform using Angular 16–19. Designed and implemented a modular shared UI library, reducing code duplication by 36% and accelerating feature delivery by 28%. Optimized Core Web Vitals (LCP, INP), improving key user actions by 9%. Led a remote-first team of 7 engineers, providing mentorship, performance reviews, and cross-functional alignment. Established CI/CD pipelines, ADR/RFC documentation, and code-review standards, increasing deployment frequency by 38% without compromising stability.
Senior Frontend Engineer at Fozzy Group
December 1, 2021 - July 1, 2022Developed Nx monorepo and a shared UI kit for 9+ products, reducing time-to-market for new features by 27%. Improved performance with SSR optimizations and caching strategies, reducing LCP by 22%. Introduced strict TypeScript standards and robust unit testing with Jest (85%+ coverage). Conducted technical interviews and onboarding, reducing ramp-up time by 50%.
Senior Frontend Engineer at Epicentr Marketplace
October 1, 2020 - December 1, 2021Migrated to Nx monorepo and modular architecture, reducing release conflicts by 40%, and built Tailwind UI kit reducing dev time by 31%. Optimized key journeys (LCP 3.6s → 2.8s, INP 230ms, +7% promo CTR) and introduced backend contracts (-18% production incidents).
Senior Frontend Engineer at Vilmate
October 1, 2019 - October 1, 2020Developed complex features for a creative management platform's online banner editor (folders, timelines, animations), enhancing core UI kit and managing performance for thousands of marketers.
Senior Frontend Engineer at Extedo
May 1, 2019 - October 1, 2019Contributed to development of eSUB manager, a regulatory documentation platform for the life sciences industry, achieving 93% unit test coverage for new modules and refactoring critical legacy components.
Frontend Engineer at Observe IT
December 1, 2018 - April 1, 2019Developed a sophisticated dashboard for an insider threat analysis product, introducing NgRx for state management and restructuring key application modules to improve data flow and maintainability.
Frontend Engineer at Interact Agency
May 1, 2016 - July 1, 2018Managed frontend development across multiple client projects, planned technology stacks, and established initial delivery processes for the agency.
Frontend Teacher at pro.kiev.ua (Frontend Teacher volunteer)
October 1, 2018 - April 1, 2021Taught and mentored more than 30 aspiring frontend developers, covering fundamental and advanced web development concepts and helping launch their careers in IT.
Lead Front End Engineer at Brightgrove
July 1, 2023 - PresentOwned end-to-end frontend development for a new web platform, from initial architecture and UI design to production delivery; served as the primary frontend decision-maker and liaison with backend, QA, and product teams.
Senior Front End Engineer at Fozzy Group
December 1, 2021 - July 1, 2022Initiated an Nx monorepo and a shared UI kit across 9+ frontend products, enabling faster page rollout. Optimized SSR logic and caching for the e-commerce platform, reducing LCP and improving performance on high-traffic routes. Implemented backend contracts, reducing production incidents by 18%; led coordination with cross-functional teams.
Senior Front End Engineer at Epicentr Marketplace
October 1, 2020 - December 1, 2021Migrated to Nx monorepo with modular architecture and Tailwind UI kit, reducing release conflicts by 40% and cutting development time by 31%. Optimized key journeys (LCP 3.6s → 2.8s, INP 230ms) and introduced backend contracts to reduce production incidents.
Senior Front End Engineer at Vilmate
October 1, 2019 - October 1, 2020Developed complex features for a Canva-based online banner editor, enhanced the core UI kit, and managed performance for a high-traffic marketing tool used by thousands of marketers.
Senior Front End Engineer at Extedo
May 1, 2019 - October 1, 2019Contributed to the development of eSUB, a regulatory document management platform for life sciences; achieved 93% unit test coverage for new modules and refactored critical legacy components.
Lead Frontend / Full-Stack Engineer at Brightgrove
July 1, 2023 - PresentOwn end-to-end frontend development for a data-heavy Meteor Control platform, including architecture, UI implementation, and integration with backend APIs for financial asset management in renewable energy. Led a remote team of frontend engineers and coordinated with backend, QA automation, and design to align UI/UX, business logic, and API contracts.
Frontend Engineer at Ignite
December 1, 2018 - April 1, 2019Developed a sophisticated dashboard for an IT project; introduced NgRx-based state management and modularized frontend architecture to improve data flow and maintainability.
Frontend Engineer at Interaction Agency
May 1, 2016 - July 1, 2018Managed frontend development across multiple client projects; planned technology stacks, established initial delivery processes, and coordinated cross-functional teams.
Frontend Teacher at pro.kiev.ua (Volunteer)
October 1, 2018 - April 1, 2021Taught and mentored more than 30 aspiring frontend developers; covered fundamentals and advanced web development concepts and supported launching their IT careers.
Senior Frontend Engineer at Extedo
December 1, 2018 - October 1, 2019Contributed to a compliance-driven document management platform in the life sciences domain, delivering reliable frontend features with a focus on reliability, testing, and maintainability.
Frontend Engineer at UKLON
July 1, 2017 - December 1, 2018Built real-time tools and reusable UI components for a ride-hailing platform, improved frontend standards, and enhanced frontend performance and maintainability.
Frontend Engineer / Co-founder at Interact Agency
May 1, 2016 - July 1, 2017Delivered frontend solutions across multiple projects with scalable architecture and consistent implementation of best practices; led frontend work across engagements.
Volunteer Frontend Teacher at Pro.kiev.ua
October 1, 2018 - April 1, 2021Mentored 30+ aspiring frontend developers, taught core and advanced web development concepts, and supported their transition into professional IT roles.
Education
Master's Degree in Software Engineering at National Aviation University (Kyiv Aviation Institute)
September 1, 2008 - July 1, 2013Master's Degree in Software Engineering at National University Kyiv Aviation Institute
September 1, 2008 - July 1, 2013Master's Degree in Software Engineering at National University Kyiv Aviation Institute
September 1, 2008 - July 1, 2013Master's Degree in Software Engineering at National University Kyiv Aviation Institute
September 1, 2008 - July 1, 2013Master's Degree in Software Engineering at National University Kyiv Aviation Institute
September 1, 2008 - July 1, 2013Master's Degree in Software Engineering at Kyiv National Aviation University
September 1, 2008 - July 1, 2013Qualifications
Master's Degree in Software Engineering
September 1, 2008 - July 1, 2013Industry Experience
Software & Internet, Media & Entertainment, Professional Services, Retail, Education, Life Sciences, Energy & Utilities
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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