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.
PROJECT COMPLETED
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Years of Experience
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We Fix Tech Headaches, So You Don’t Have To.
Clients
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SERVICES
Complete IT Solutions
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
- Scalable Commerce
- Headless Solutions
- Localized Infrastructure
Korean Multi-Vendor Marketplace
Vendor-Centric Platform with Deep Korean Integration
- Naver Integration
- Automated Returns
- Vendor Onboarding
U.S. Lifestyle Brand
Replatformed for Speed, Freedom, and SEO Performance
- Headless Migration
- Modular Stack
- Faster SEO
Pricing
Plans Built for Progress
Starter Plan
from $8,000
Starter Plan Includes :
- Headless setup with 1 locale
- Basic admin UI customization
- Local payment + shipping integration
Growth Plan
from $15,000
Growth Plan Includes :
- Multi-region & multi-locale setup
- Up to 3 custom modules/plugins
- Performance tuning + analytics
Enterprise Plan
Get Custom Quote
Enterprise Includes :
- SLA support with dedicated team
- Replatforming or complex system design
- Full API orchestration
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.
How long does a typical project take?
Anywhere from 6 to 14 weeks, depending on scope, integrations, and frontend requirements.
What countries do you support?
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.