I'm Arthur Barbey, a Shopify JavaScript Developer with over 4 years of experience helping premium brands achieve excellence in their e-commerce experience. My technical expertise and agile approach enable me to significantly improve conversion rates while empowering teams with greater autonomy. I thrive on complex projects where technical performance amplifies business objectives, such as migrating stores to Shopify, building reusable front-end libraries, and leading end-to-end theme migrations for agency portfolios. I’m fluent in technical English, collaborate well with cross-functional teams, and am passionate about delivering scalable, maintainable code that aligns with business goals.

Arthur Barbey

I'm Arthur Barbey, a Shopify JavaScript Developer with over 4 years of experience helping premium brands achieve excellence in their e-commerce experience. My technical expertise and agile approach enable me to significantly improve conversion rates while empowering teams with greater autonomy. I thrive on complex projects where technical performance amplifies business objectives, such as migrating stores to Shopify, building reusable front-end libraries, and leading end-to-end theme migrations for agency portfolios. I’m fluent in technical English, collaborate well with cross-functional teams, and am passionate about delivering scalable, maintainable code that aligns with business goals.

Available to hire

I’m Arthur Barbey, a Shopify JavaScript Developer with over 4 years of experience helping premium brands achieve excellence in their e-commerce experience. My technical expertise and agile approach enable me to significantly improve conversion rates while empowering teams with greater autonomy.

I thrive on complex projects where technical performance amplifies business objectives, such as migrating stores to Shopify, building reusable front-end libraries, and leading end-to-end theme migrations for agency portfolios. I’m fluent in technical English, collaborate well with cross-functional teams, and am passionate about delivering scalable, maintainable code that aligns with business goals.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert

Language

French
Fluent
English
Advanced

Work Experience

Front-End Developer – Shopify at The Oz, Shopify Plus Partners Agency – Paris
May 1, 2022 - June 30, 2024
Enhanced the agency's proprietary theme for its brand portfolio, adhering to strict code quality standards. Developed, integrated, and maintained JS libraries for swatches, sales, order returns, click & collect, and abandoned carts. Led site redesigns for premium brands and performed theme migration for lafeemaraboutee.fr. Provided ongoing maintenance for multiple sites including georges-rech.fr, onestep.fr, lespetitesbombes.com, bourjois.fr, among others.
Shopify Developer (Freelance) at Self-employed
October 1, 2021 - Present
Collaborated with agencies (the-oz.com, meelz.agency, rainbow-studio.net) and brands (cadeauxbarriere.com, bastillecycles.com). Migrated PrestaShop store anneconstanceparis.com to Shopify with Hiboutik POS synchronization. Redesigned the Shopify store tablodeco.fr.
Business Analyst Consultant at Quanteam / BNP Paribas Finance Group – Paris
June 1, 2017 - June 30, 2020
Provided business analysis and consulting services within BNP Paribas Finance Group, collaborating with Quanteam on finance projects. Focused on data and process improvements to support strategic initiatives.
Business Analyst at HSBC – Krakow, Poland
May 1, 2015 - October 31, 2016
Engaged in business analysis activities supporting cross-border financial operations and process improvements.

Education

Master's Degree in Mathematical Engineering in Finance at Maison des Sciences Économiques de la Sorbonne
January 1, 2014 - December 31, 2015
Front-End Web Development with React at The Hong Kong University of Science and Technology
January 1, 2020 - December 31, 2020

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Retail, Professional Services, Media & Entertainment