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Jenya Grigoryan

@jenyagrigoryan

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I build scalable React and Next.js e-commerce platforms, AI products, and high-performance user interfaces.

Armenia

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What I'm looking for

I'm looking to contribute my front-end and full-stack experience to impactful web products, building scalable interfaces, improving performance, and working with teams that value quality, collaboration, and continuous learning.

I've built scalable e-commerce platforms, including a React, TypeScript, and SCSS product used by more than 100,000 users at IguanSystems. I improve UI performance through reusable architecture, optimization, and thoughtful front-end decisions.

At SelfStudio, I developed e-commerce and order platforms with Next.js, advanced animations, complex UI interactions, and modern glassmorphism and Apple-style effects. I also set up Git-based CI/CD pipelines and improved load times by 30% through code structure and asset-management improvements.

I've independently built an AI-powered platform with Node.js, designed its architecture and API integrations, and created a 3D clothing visualization product using Canvas with adjustable mannequins and clothing-fitting simulation.

Earlier, I led front-end direction at TCOAcademy / TCOTeam, modernizing legacy React applications from class components and JavaScript to functional components and TypeScript. I enjoy code reviews, testing, agile collaboration, and continuously adopting better tools and techniques.

Experience

Work history, roles, and key accomplishments

Front End Developer

SelfStudio

Oct 2025 - Apr 2026 (6 months)

Developed innovative and scalable e-commerce platforms, applying best practices in front-end development. Improved performance metrics through strategic optimizations, resulting in faster loading times and increased user retention.

Next.js CI CD Git Performance Optimization Glassmorphism

Agile Full Stack Developer

IguanSystems

Mar 2023 - Oct 2025 (2 years 7 months)

Developed scalable e-commerce platform used by 100,000+ users. Built an AI-powered platform independently and delivered a cost-efficient solution for AI usage.

React TypeScript SCSS MERN AWS Jest CI CD API Integration Responsive Design SEO Cloud Services

Front End Developer

TCOAcademy / TCOTeam

Apr 2021 - Aug 2023 (2 years 4 months)

Took ownership of front-end direction and technical decisions. Led large-scale refactoring over 2+ years, migrating class components to functional components and JavaScript to TypeScript.

React Redux Redux toolkit TypeScript Git Agile JavaScript HTML CSS SASS LESS SCSS BEM Bootstrap jQuery

Front End Developer

Webstart

Feb 2020 - Mar 2021 (1 year 1 month)

Developed responsive web applications using HTML, CSS, and JavaScript. Led a team of 4 front-end developers, coordinating development and task distribution.

HTML CSS JavaScript Responsive Design Team Leadership

Full Stack Developer

BeeOnCode

Jan 2019 - Sep 2019 (8 months)

Started as an intern and built first full-stack project using PHP, jQuery, HTML, CSS. Developed referral system and gained real-world development experience.

PHP jQuery HTML CSS Full Stack Developer