From strategy, development, ecommerce, and infrastructure to our own products and AX transformation

From data-driven strategy, IT development, global ecommerce, and IT infrastructure to our SaaS products and AX transformation & training — we support every stage of growth.

SERVICES

One integrated strategy, six solutions

TECH STACK

Built on proven technology

Strategy & Data

GA4BigQueryLookerPython

IT Development

Next.jsReactNode.jsTypeScriptPython

Global Ecommerce

ShopifyAmazon SP-APIeBayCafe24

IT Infrastructure

GCPAWSDockerPostgreSQLCloudflare

AI & Products

OpenAIAnthropicGeminiIn-house SaaS
HOW WE WORK

We work the way your business needs

Choose the engagement model that fits your project and growth stage.

01

Project-based

One-off projects with a defined scope and timeline — web/app builds, strategy, and more.

02

Retainer

Ongoing monthly operation and improvement — ecommerce ops, infrastructure management.

03

Advisory

Regular strategy advice, technical reviews, and direction checks.

ProcessInquiryFree diagnosisProposal & quoteKickoffOperate & handover
OUR WORK

Proven by results, not words

See the real projects ARC Group has delivered, from strategy to execution.

View full portfolio
Ecommerce

Global marketplace expansion

From Amazon·eBay onboarding to cross-border logistics across 63 countries.

D2C

Shopify storefront build

Brand D2C storefront build and operation, integrated with GCP infrastructure.

IT Development

Custom platform development

Next.js-based web and workflow-automation systems, designed and built.

FAQ

Frequently asked questions

What size of companies do you work with?

From startups to mid-sized firms — especially SMBs in a growth stage. We serve companies in Korea, the US, and worldwide.

How is pricing determined?

Based on project scope and timeline. After a free diagnosis, we provide a clear proposal and quote.

How long does a project take?

It varies by project, typically from a few weeks to several months. We confirm the schedule and milestones before kickoff.

Do you work with overseas companies?

Yes. ARC Group started in the US and, with global ecommerce and cross-border experience, supports companies outside Korea.

Do you provide maintenance after development?

We provide ongoing operation, improvement, and maintenance via retainer. If handover is needed, we include documentation and knowledge transfer.

Design your next growth step, together

Start with a free strategy diagnosis. From current-state analysis to an execution roadmap.

Book a Free Consultation