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I’m a senior front-end developer with 10+ years of modern front-end experience and a strong software engineering background spanning 20+ years. I specialize in React and TypeScript, building high-performance, scalable single-page applications for domains like insurance, telecommunications, travel, and e-commerce analytics, and I’m passionate about component-driven architectures, real-time data experiences, and maintaining high engineering standards in Agile teams. I also bring hands-on back-end experience (Node.js/Express) to collaborate effectively end-to-end, integrate REST APIs, and support real-time pipelines using SSE and WebSockets. I enjoy optimizing performance and Core Web Vitals, improving CI/CD and testing reliability, and using modern tooling (Vite/Turborepo, pnpm, AWS, Docker) to deliver robust products that feel fast, accessible, and dependable to users.…I’m a senior front-end developer with 10+ years of modern front-end experience and a strong software engineering background spanning 20+ years. I specialize in React and TypeScript, building high-performance, scalable single-page applications for domains like insurance, telecommunications, travel, and e-commerce analytics, and I’m passionate about component-driven architectures, real-time data experiences, and maintaining high engineering standards in Agile teams. I also bring hands-on back-end experience (Node.js/Express) to collaborate effectively end-to-end, integrate REST APIs, and support real-time pipelines using SSE and WebSockets. I enjoy optimizing performance and Core Web Vitals, improving CI/CD and testing reliability, and using modern tooling (Vite/Turborepo, pnpm, AWS, Docker) to deliver robust products that feel fast, accessible, and dependable to users.

Vadim Ta uhen

Front-End Developer, Full Stack Developer, Web Developer, +2

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I’m a senior front-end developer with 10+ years of modern front-end experience and a strong software engineering background spanning 20+ years. I specialize in React and TypeScript, building high-performance, scalable single-page applications for domains like insurance, telecommunications, travel, and e-commerce analytics, and I’m passionate about component-driven architectures, real-time data experiences, and maintaining high engineering standards in Agile teams. I also bring hands-on back-end experience (Node.js/Express) to collaborate effectively end-to-end, integrate REST APIs, and support real-time pipelines using SSE and WebSockets. I enjoy optimizing performance and Core Web Vitals, improving CI/CD and testing reliability, and using modern tooling (Vite/Turborepo, pnpm, AWS, Docker) to deliver robust products that feel fast, accessible, and dependable to users.…I’m a senior front-end developer with 10+ years of modern front-end experience and a strong software engineering background spanning 20+ years. I specialize in React and TypeScript, building high-performance, scalable single-page applications for domains like insurance, telecommunications, travel, and e-commerce analytics, and I’m passionate about component-driven architectures, real-time data experiences, and maintaining high engineering standards in Agile teams. I also bring hands-on back-end experience (Node.js/Express) to collaborate effectively end-to-end, integrate REST APIs, and support real-time pipelines using SSE and WebSockets. I enjoy optimizing performance and Core Web Vitals, improving CI/CD and testing reliability, and using modern tooling (Vite/Turborepo, pnpm, AWS, Docker) to deliver robust products that feel fast, accessible, and dependable to users.

Available to hire

I’m a senior front-end developer with 10+ years of modern front-end experience and a strong software engineering background spanning 20+ years. I specialize in React and TypeScript, building high-performance, scalable single-page applications for domains like insurance, telecommunications, travel, and e-commerce analytics, and I’m passionate about component-driven architectures, real-time data experiences, and maintaining high engineering standards in Agile teams.

I also bring hands-on back-end experience (Node.js/Express) to collaborate effectively end-to-end, integrate REST APIs, and support real-time pipelines using SSE and WebSockets. I enjoy optimizing performance and Core Web Vitals, improving CI/CD and testing reliability, and using modern tooling (Vite/Turborepo, pnpm, AWS, Docker) to deliver robust products that feel fast, accessible, and dependable to users.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Russian

Fluent

Belarusian

Fluent

English

Intermediate

Polish

Beginner

Work Experience

Senior Frontend Developer at Compare the Market

November 1, 2018 - December 31, 2025

Owned development and maintenance of large-scale customer-facing React applications for a major UK price comparison platform serving millions of monthly users. Delivered reusable component architecture and business-critical features, accelerating frontend delivery across multiple product teams. Improved Core Web Vitals by optimizing bundle size via code splitting, lazy loading, and Webpack configuration tuning. Drove adoption of automated testing (Jest, Enzyme, WebdriverIO) and CI/CD pipelines to increase test coverage and deployment confidence. Developed and maintained Node.js/Express backend services and REST APIs supporting frontend integration and full-stack delivery.

Frontend Developer at Virgin Holidays

June 1, 2016 - October 31, 2018

Developed and maintained responsive, cross-browser compatible, customer-facing travel applications using Angular and TypeScript. Engineered reusable UI component library and delivered new product features in close collaboration with UX, backend, QA, and business stakeholders. Improved application accessibility (WCAG) and contributed to performance-related refactoring, technical planning, and code reviews.

Senior Frontend Developer at Godel Technologies

June 1, 2016 - September 30, 2026

Architected and delivered a React 19 SPA within a pnpm + Turborepo monorepo to support customer experience analytics and call insights. Built a reusable, accessible UI component library using TypeScript, Tailwind CSS v4, shadcn/ui, and Radix UI to accelerate feature delivery. Integrated REST APIs, a Hono BFF, and Server-Sent Events (SSE) to deliver real-time analytics with sub-second latency. Implemented TanStack Query for server-state management to reduce redundant API calls and improve perceived performance. Led code reviews and guided frontend architecture decisions in collaboration with backend, QA, and product teams across Agile/Scrum sprints.

Frontend Developer at Exadel Inc.

April 1, 2011 - May 31, 2016

Worked on enterprise projects across e-commerce, financial services, and logistics. Engineered client-side functionality for a high-performance trading platform processing real-time financial data via WebSockets (Socket.IO). Built interactive, data-intensive JavaScript interfaces using Backbone.js to improve workflow efficiency. Also developed enterprise and mobile web applications using JavaScript and AngularJS with AJAX-based backend integration, implementing search, filtering, and UI functionality for internal business systems.

QA Automation Team Lead / Software Validation Engineer / QA Engineer at Exadel / Artezio / Effective Software (combined from resume)

January 1, 2006 - January 1, 2011

Led QA automation team and implemented test frameworks using Java, JUnit, Oracle SQL, and performance testing tools. Performed functional, regression, and end-to-end validation of enterprise web applications. Began career in software validation with a focus on manual and automated testing.