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Dan Popov

@danpopov

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Senior Frontend Developer with over 6 years of experience.

Serbia

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What I'm looking for

I am looking for a role that challenges my skills and fosters growth.

I am a self-taught Senior Frontend Developer with over 6 years of experience building complex web and mobile applications. My focus is on writing clean, maintainable code, and I continuously expand my skills by exploring different programming languages, frameworks, and architectural approaches. This adaptability allows me to bring fresh, thoughtful solutions to the products I work on.

Throughout my career, I have had the opportunity to work with various companies, where I designed and developed innovative solutions that improved efficiency and user experience. For instance, at Formind, I invented core software modules that led to the development of seven products, significantly aiding over 20 engineers. My experience also includes maintaining a PWA and iOS applications at We Are Volt, where I developed an AI assistant that integrated seamlessly into existing applications.

I thrive in collaborative environments and enjoy mentoring junior developers, sharing my knowledge of best practices and modern development techniques. I am passionate about leveraging technology to create impactful solutions and am always eager to take on new challenges that push my boundaries.

Experience

Work history, roles, and key accomplishments

Senior Frontend Developer

We Are Volt

Feb 2024 - Jun 2025 (1 year 4 months)

Boosted investor decision-making efficiency by 60% by developing a responsive AI assistant interface for web and iOS (React, React Native), enabling real-time product insights, markdown parsing, and interactive financial data visualization.

TypeScript React React Native IndexedDB GraphQL AI PWA iOS Development Cypress SQLite Webpack HTML CSS JavaScript NodeJS

Senior Frontend Developer

Formind

Dec 2022 - Dec 2023 (1 year)

Established a scalable frontend architecture (design system, shared component library, project structure) used across 5+ products in a micro-frontend ecosystem powered by Webpack Module Federation, significantly reducing onboarding time and code duplication.

React TypeScript JavaScript NodeJS Webpack Cypress MobX SaaS Architecture Design

Senior Frontend Developer

SAMOLET Group

Apr 2021 - Nov 2022 (1 year 7 months)

Replaced a slow third-party tool with a fully custom support module (dashboard + widget), integrated across all company services. Used daily by 10,000+ internal users and contractors, the solution reduced response latency and improved complaint handling efficiency.

TypeScript JavaScript NodeJS Storybook Webpack React React Testing Library Cypress SaaS Python

Frontend Developer

MST Agency

Nov 2020 - Apr 2021 (5 months)

Refactored a legacy React/Next.js marketplace used by 50K+ users, implementing a full redesign and modular architecture that reduced time-to-interaction and enabled faster feature delivery.

Vue Nuxt.Js Django Google Lighthouse Mentoring Marketplace React Next.js Nuxt TypeScript

Junior Frontend Developer

66bit

Dec 2019 - Dec 2020 (1 year)

Created CAD web constructor with display workflow of workers using React and .NET. Re-engineered web widgets for a cinema network to optimise the performance of core modules. Developed a mobile application with Flux architecture for delivery service using React Native.

React .NET Web Widgets React Native Flux jQuery PHP TypeScript JavaScript

Junior Frontend Developer

SEZ Alabuga

Jul 2018 - Dec 2019 (1 year 5 months)

Developed user-friendly interface and relationship between client and server for Unity3D games using C#. Designed and developed a web game (Firebase) for improving children’s financial performance based on C#. Developed and deployed landing pages and blogs using WordPress, JavaScript, and jQuery.