WELCOME TO CLOSERWORKS

We Build Scalable, Localized Headless Commerce Solutions.

From global brands to local disruptors — we design, build, and maintain custom e-commerce platforms based on headless architecture. We help you grow without tech limitations.
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We Fix Tech Headaches, So You Don’t Have To.

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About

Commerce, Engineered for Speed and Scale

Get Expert Support by Scheduling Your Consultation Today

AI-enhanced & IT Solutions

Future-Ready Solutions Backed by AI and IT Expertise

Expert Consulting & Bespoke Solutions

Personalized Development Backed by Expert Guidance

WHY CHOOSE US

Expert IT Solutions. Personalized Support.

Who We Are

We are a specialist agency dedicated to building performant, flexible, and localized headless e-commerce platforms. Our team combines deep technical expertise with firsthand knowledge of Asia’s unique commerce environments — especially Korea and Japan.

Our DNA

Founded by engineers and product strategists who’ve worked with scaling brands and open-source technologies, we approach every project with a balance of architecture, speed, and business outcomes in mind.

Susan Marry

CEO CLOSERWORKS AGENCY

Unified Systems Integration

Seamless integration with payment gateways, logistics providers, and ERPs

East Asia Compliance Expertise

Deep expertise in Korean and Japanese market compliance

Modular API-First Architecture

API-first approach with modular, open-source technology stack

Projects

Real Results Through Smart Solutions

Explore Our Work and Discover Our Impact

Japanese Cosmetics Brand — Localized DTC

Partner in Scalable Commerce & Technical Growth

Korean Multi-Vendor Marketplace

Vendor-Centric Platform with Deep Korean Integration

U.S. Lifestyle Brand​

Replatformed for Speed, Freedom, and SEO Performance

Pricing

Plans Built for Progress

Starter Plan

from $8,000

Starter Plan Includes :

Growth Plan

from $15,000

Growth Plan Includes :

Enterprise Plan

Get Custom Quote

Enterprise Includes :

Testimonial

What Our Clients Say

"The e-learning platform CloserWorks built for us exceeded expectations. It’s intuitive, scalable, and packed with features that our users love. Their ability to translate our vision into a seamless digital product was impressive."
Rachel Lee
Head of Learning & Development
"Partnering with CloserWorks for our IT Helpdesk transformed how we support internal teams. The 24/7 service drastically improved response times and overall satisfaction. It feels like having an in-house IT department."
Steven Lam
IT Manager
"Our transition to a smart office setup was fast and completely hassle-free thanks to CloserWorks. From automation to seamless device integration, their attention to detail made a real impact on our day-to-day operations."
Eric Man
Office Administrator

Get Started

Let’s Build Something Great

Partner with us to build powerful, AI-enhanced systems and custom digital tools that elevate your business into the future.

FAQ

Clear Answers to Help You

Do you only use MedusaJS?
No. We often use MedusaJS as part of our stack, but we are agnostic. We choose the right tool based on business requirements — whether that’s Node-based APIs, Strapi, Sanity, or a custom backend.
Anywhere from 6 to 14 weeks, depending on scope, integrations, and frontend requirements.
We work globally. Our specialty is localization for Korea and Japan, but our infrastructure works for the U.S., EU, and other APAC markets.

Get Started

Let’s Build Something Great

Partner with us to build powerful, AI-enhanced systems and custom digital tools that elevate your business into the future.

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