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Tigran Mkrtchyan

@tigranmkrtchyan1

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Senior Frontend Engineer building scalable React applications with AWS.

Armenia

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What I'm looking for

I want to lead frontend architecture for scalable products, improve performance through smart refactoring, and strengthen developer experience through strong standards. I’m excited to work on API-driven web apps with modern testing and AWS-based delivery.

I’m a Senior Frontend Engineer with 5+ years building performant, scalable web applications in React and TypeScript. I’m an expert in frontend architecture, API integration, and AWS-based deployments, with a strong focus on clean code, developer experience, and growing engineering teams.

At EPAM Systems, I lead frontend for a capital projects portal serving executives across the ADNOC Group. I’ve owned technical debt strategy by systematically refactoring key modules to improve performance and reduce defect rates, and I’ve driven code quality through structured reviews and standards across a 31-person frontend team. Previously, I modernized systems by migrating a test suite from Jest to Vitest (cutting CI runtime by 55%) and joined a SWAT team for critical production bug triage with tight SLAs.

Experience

Work history, roles, and key accomplishments

Current

Core Senior Frontend Engineer

Current

EPAM Systems

Apr 2024 - Present (2 years 2 months)

Led frontend development of a capital projects portal serving ADNOC executives, owning technical-debt strategy and driving performance-focused refactors. Improved frontend quality through structured reviews and engineering standards across a 31-person team.

React TypeScript Next.js Redux toolkit RxJS Ant Design Storybook React Testing Library AWS

Software Engineer

EPAM Systems

Nov 2021 - Feb 2024 (2 years 3 months)

Modernised and maintained an AWS-based web application by migrating the test suite from Jest to Vitest, cutting CI pipeline runtime by 55% and enabling faster release cycles. Refactored components toward functional React and improved TypeScript coverage.