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Hi, I'm

Marko Samardzija

Frontend Developer

About Me

Frontend developer with 4 years of experience, specializing in React.js and Next.js. Experienced in building responsive web applications. Strong focus on delivering clean, efficient code and creating seamless user experiences. Continuously improving skills and staying up-to-date with the latest frontend trends.

Core Expertise: Next.js React.js JavaScript

Tech & Tools I Work With:

html icon
HTML5
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CSS3
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JavaScript
TypeScript icon
TypeScript
nextjs icon
Next.js
react icon
React.js
redux icon
Redux
react MUI icon
React MUI
bootstrap icon
Bootstrap
tailwindcss icon
Tailwind
cypress icon
Cypress
webpack icon
Webpack
figma icon
Figma
mongoDB icon
MongoDB
node.js icon
Node.js
postman icon
Postman
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Git
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Github
WordPress icon
WordPress

Experience

Mozaiq (November 2023 - July 2025)
Frontend Dev
USA (Remote)
  • Frontend development using Next.js, React, Redux and TypeScript.
  • Developed multiple web applications with a focus on responsive design principles, ensuring smooth functionality across various devices and screen sizes.
  • Building an advanced web page builder with an integrated editor, enabling users to easily create, customize, and manage their pages with minimal effort, while offering a user-friendly interface.
  • Collaborated on a headless WordPress project, creating reusable Advanced Custom Fields (ACFs) & components that could be easily integrated into various pages.
  • Worked alongside QA testers to ensure cross-device and cross-browser compatibility, ensuring a smooth user experience across all platforms.
  • Focused on end-to-end testing using Cypress to automate and ensure high - quality, bug-free code.
Engenized (May 2021 - Jul 2023)
Frontend Dev
Cyprus (Remote)
  • Developed and maintained responsive user interfaces using HTML, CSS, JavaScript, and React, ensuring a seamless user experience across different screen sizes.
  • Created dynamic, reusable components to improve usability, optimize performance, and reduce code complexity.
  • Collaborated closely with backend developers to integrate third-party APIs and external data sources, including blockchain explorers, for real-time and accurate information display.
  • Optimized website performance by writing efficient, clean code, conducting thorough browser testing, and debugging to ensure fast load times, smooth interactions, and SEO-friendly results.
  • Ensured websites were fully accessible and functional across multiple platforms, including desktops, tablets, and smartphones, by implementing best practices for cross-browser compatibility and responsive design.
ITS - Comtrade
Internship
Belgrade
  • The internship was offered by ITS in partnership with Comtrade, with a team of five developers collaborating on the project.
  • On frontend we worked with Bootstrap and on backend we had Java Spring.

Projects

Mozaiq projects

Engenized projects

Other projects

Let's talk

Whether you're considering hiring me, looking to collaborate on a project, or discussing any other opportunities, please don't hesitate to get in touch with me.