About
Highly accomplished Senior Frontend Engineer with 7+ years of expertise in designing and delivering complex web applications within fintech and trading sectors. Specializing in greenfield product development, from architectural strategy and reusable design systems to real-time trading interfaces and internal back-office platforms. Proven ability to own the entire frontend lifecycle, driving end-to-end development across multiple parallel product initiatives and contributing to key architectural decisions.
Work
Yourfintech
|Senior Frontend Engineer
→
Summary
Leading frontend development of a trading terminal, overseeing core architecture, complex workflows, and guiding products from prototype to production.
Highlights
Spearheaded the end-to-end frontend development of a trading terminal from inception, defining core architecture, complex trading workflows, and managing the product lifecycle from prototype to successful production launch.
Architected and built an internal CRM/admin platform, streamlining back-office operations and client management for internal teams.
Currently designing and developing a new greenfield product focused on trader-broker networking, incorporating gamified engagement mechanics to enhance user interaction.
Developed and implemented reusable frontend solutions and component patterns, ensuring consistency and efficiency across multiple fintech products.
Contributed significantly to talent acquisition by conducting technical interviews and participating in key hiring decisions.
Brainstack
|Frontend Developer
Kyiv, Ukraine
→
Summary
Contributed to the end-to-end frontend build of a greenfield fintech product, translating designs into production-grade interfaces.
Highlights
Joined a greenfield fintech product and significantly contributed to its end-to-end frontend build, ensuring robust and scalable delivery.
Designed comprehensive frontend architecture and meticulously translated Figma designs into high-quality, production-grade user interfaces.
Developed and maintained an internal npm UI library, documenting components in Storybook, to support a multi-domain product and ensure consistent design.
Integrated REST APIs and real-time market data via SignalR, including direct integration with TradingView for live price feeds.
Built adaptive, responsive components, delivering a mobile-style Progressive Web Application (PWA) experience.
Optimized application performance, implemented micro-frontend architecture, conducted thorough code reviews, and participated in technical interviewing.
Simple
|Frontend Developer
→
Summary
Developed a micro-frontend architecture with independent services and built a custom full-stack CMS for internal clients.
Highlights
Implemented a robust micro-frontend architecture, creating independent services for authentication, the core application, academy, and other product domains.
Developed reusable, themeable micro-components, enhancing consistency and efficiency across multiple services.
Engineered a custom full-stack CMS for internal clients using Next.js, PostgreSQL, and Prisma, significantly improving content management capabilities.
Authored comprehensive tests with Jest and actively participated in code reviews and release processes, ensuring high-quality software delivery.
Contributed to the development of a fintech crypto product within the established micro-frontend architecture.
Trionika
|Frontend Developer
→
Summary
Built education-product interfaces using Pug template engine and developed custom WordPress themes.
Highlights
Developed education-product interfaces utilizing the Pug template engine and seamlessly integrated layouts into PHP templates.
Created custom WordPress themes and high-converting sales landing pages, enhancing user engagement and conversion rates.
Languages
Ukrainian
English
Skills
Programming Languages
TypeScript, JavaScript, HTML5, CSS3, SCSS.
Frameworks
React, Next.js, React Native, Node.js.
State Management
Zustand, MobX, Redux.
UI & Styling
Tailwind CSS, styled-components, MUI, NextUI, Bootstrap, Storybook, Figma.
Forms & Data
TanStack Query, React Hook Form, Axios, REST APIs.
Real-Time
SignalR, WebSocket, TradingView.
Backend-Adj.
Node.js, Prisma, PostgreSQL, PHP, WordPress.
Architecture
Micro-frontends, Module Federation, PWA, AI API integration.
Build & Test
Webpack, Vite, Jest, Pug.
Tooling
Git, Jira, Confluence.