
Kia Ora! I'm Julie š
I build, I optimise, I connect.
From backend engineering to eCommerce operations,
I design and automate end-to-end user experiences, building systems that scale
and drive business growth.
New Zealand
Valid Work Visa
About me

I bridge technology and operations turning backend logic, data insights, and eCommerce processes.
I see myself as a designer of systems and experiences who understands development, marketing, and customer support together. This broad perspective is why I am drawn to marketing automation and the way it can improve customer journeys.
I have managed and delivered successful eCommerce marketing campaigns by combining technical knowledge with strategic thinking.
With a strong focus on data analysis and customer-oriented development, I know how to identify the right direction and turn it into action.
I also enjoy taking on new technologies, platforms, and programming languages. I adapt quickly, grow continuously, and value feedback as an opportunity to innovate.
- Problem solver: Proactive, passionate, and driven.
- Team player: Strong collaboration skills honed in marketing.
- Agile and adaptive: Quick to learn, quick to iterate, quick to improve.
Experiences
A brief overview of my recent roles:
eCommerce Specialist
- Operate and optimise Shopify store performance, including product accuracy, SEO, promotions, and lifecycle email marketing.
- Implement automation flows to streamline product, order, and customer workflows.
- Analyse sales and customer data to generate insights, optimise campaigns, and enhance the end-to-end customer experience.
May 2025 - Dec 2025
Web Developer
- Developed and maintained backend services for WMS/ERP systems.
- Built a client support system, improving incident tracking, automated alerts, and troubleshooting.
- Contributed to the migration of a legacy system from Java to PHP 8.0.
Dec 2023 - Jan 2025
Online Marketing Specialist
- Designed and developed an eCommerce platform based on consumer behaviour analysis.
- Optimised online sales through data-driven pricing and promotional strategies.
- Analyzed data based on pharmaceutical ERP systems and forecasted demand.
Oct 2021 - Jun 2023
Work
Some of the noteworthy projects I have built:
Education

Hanyang University
BA in Advertising & Public Relation, Summa Cum Laude (4.21 / 4.5)

Korea National Open University
BS in Computer Science
Articles
On Medium, I share articles focusing on marketing automation and technology.

Connecting Multiple Services to Multiple Ports with Nginx
Deploying services on multiple ports with Nginx, an article with 1.1K+ views.
Read more ā
Shopify Run Code Automation: Code Using GraphQL and JavaScript
Building an automation that integrates invoices and orders using GraphQL and JavaScript.
Read more ā
Automating Product Management with Shopify Flow
Implementing clearance product management automation with Shopify Flow.
Read more āGet in touch
jiyun3664@gmail.com
+64 27-417-4559
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