Service 03
Web Development
Full-stack development using Next.js and Go — from EC sites to business automation systems.
From EC site development to business process automation, we deliver tailored solutions using modern stacks including Next.js, React, TypeScript, and Go for high-quality, scalable applications.
Our biggest proof of concept is Sell Bridge — a multi-marketplace management SaaS we built to solve our own operational challenges. Because our engineers are also operators, we build systems people actually use.
We handle the full stack: frontend (Next.js / React / TypeScript) and backend (Go / Ruby on Rails). From corporate websites to SaaS products to automation tools, we can scope and deliver based on your business stage and budget.
Other services
Cross-border EC
Operating in 7 countries via Shopee, Lazada & eBay, with 27,000+ cumulative orders for Japanese products led by anime figures.
Consulting
Data-backed advice on product selection, pricing strategy, and SNS campaigns from our own EC track record.
Sell Bridge
Our own SaaS for centralized order, inventory, and KPI management across multiple marketplaces — now in full service.
SellBridge Academy
An online school for starting e-commerce from home, with a 31-course / 127-lesson curriculum and hands-on support toward your first sale.
Feel free to
just say hello.
Cross-border EC, web development, SellBridge or anything else: feel free to get in touch.