Summary
Overview
Work History
Education
Skills
Key Projects
Certification
Timeline
Generic

Marko Petrovic

Belgrade

Summary

Seasoned Shopify Developer with over 7 years of expertise in frontend development, specializing in custom Shopify themes, headless Shopify setups, and app integrations. Proficient in delivering scalable e-commerce solutions that enhance user experience, optimize performance, and drive conversions. Adept at collaborating with cross-functional teams to achieve business goals and build customer-focused online stores.

Overview

7
7
years of professional experience

Work History

Senior Frontend Developer

Orizon
10.2022 - 08.2024
  • Technologies Used: Shopify, JavaScript, Liquid, GraphQL, React, Checkout Extensions, Hydrogen.
  • Contributions:

- Built and maintained over 15 Shopify e-commerce sites, ensuring high performance and seamless UX/UI.

- Designed and implemented custom checkout solutions using Shopify’s Checkout Extensions and GraphQL APIs.

- Developed a headless Shopify setup using Hydrogen and React for a faster, modular online experience.

- Led initiatives to optimize website loading speed, achieving a 40% improvement in performance.

- Troubleshot complex site issues and implemented solutions to enhance site reliability and security.

Senior Shopify Developer

Finer Points
02.2019 - 06.2022
  • Technologies Used: Liquid, GraphQL, JavaScript, CSS, Shopify Metafields, Theme Kit.
  • Contributions:

- Customized Shopify themes to align with client branding and business needs.

- Integrated third-party tools such as Klaviyo and Recharge to expand functionality.

- Streamlined site navigation and implemented SEO best practices, boosting organic traffic by 25%.

- Created scalable solutions by leveraging Shopify metafields and custom sections for dynamic content management.

Shopify Developer

Olibro
04.2017 - 12.2020
  • Technologies Used: React, Vue, GraphQL, Headless CMS, TailwindCSS, Swiper.js.
  • Contributions:

- Delivered custom Shopify solutions for clients in diverse industries, including apparel, healthcare, and technology.

- Built headless Shopify websites integrated with React and Vue for seamless user experiences.

- Designed responsive landing pages using TailwindCSS and implemented interactive elements with Swiper.js.

- Partnered with marketing teams to create high-converting pages, leveraging A/B testing insights.

Education

Bachelor degree - computer science

Buda Davidovic
10.2016

Skills

  • Frontend: React, Vuejs, JavaScript (ES6), TailwindCSS, HTML5, CSS3/SCSS
  • Shopify Expertise: Liquid, GraphQL, Shopify Metafields, Hydrogen, Checkout Extensions, Dawn Theme
  • Headless CMS: Contentful, Strapi, Sanity
  • App Integrations: Klaviyo, Recharge, Instafeed, Swatch King, Ascentis API
  • Tools: Git, Webpack, Figma, Adobe XD, Postman, VS Code
  • Soft Skills: Strong communication, problem-solving, project management, teamwork

Key Projects

Avalla (https://www.avalla.com/)

  • Built the website from scratch using Shopify's Dawn theme, optimizing for responsiveness and performance.
  • Integrated dynamic metafields to manage content effectively.


tCheck (https://tcheck.me/)

  • Headless Shopify project developed using React and GraphQL for a highly customized user experience.
  • Implemented a fast and modular architecture to accommodate business scalability.


The Feed (https://thefeed.com/)

  • Migrated the existing Shopify store to a headless architecture using Next.js and GraphQL.
  • Enhanced the site’s load speed and implemented SEO-friendly practices.


Terrabella Flowers (https://www.terrabellaflowers.com/)

  • Redesigned the Shopify store, focusing on an intuitive layout and streamlined navigation.
  • Integrated Shopify's native subscription features to improve customer retention.

Certification

  • Shopify Theme Development Certification.
  • Advanced JavaScript Certification
  • SEO for E-commerce Certification

Timeline

Senior Frontend Developer

Orizon
10.2022 - 08.2024

Senior Shopify Developer

Finer Points
02.2019 - 06.2022

Shopify Developer

Olibro
04.2017 - 12.2020

Bachelor degree - computer science

Buda Davidovic

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Marko Petrovic