Mobile Application Backend Service on Cloud

20 Years of experience in the field

I’ve led backend development for services reaching over 1 million users and launched multiple web platforms, combining expertise, scalability, and impact in every project.

We can help you with

Backend Services

With over three years of hands-on experience in developing backend services for delivery apps, we have solved critical challenges in e-Commerce–based O2O businesses, including high user concurrency, performance tuning, payment processing, and scalability under heavy load. This expertise enables us to deliver reliable and robust backend services you can trust.

Web Services

We specialize in building a wide range of WordPress-based applications, including church member management, group meeting room reservations, and tourism-focused services.
By integrating premium WordPress plugins with tailored customization, we deliver optimized web services designed to fit your needs.

Vending-Machine

We provide backend services for product and payment management in kiosk and unmanned vending machine systems.
Our solution also extends to advertising services through tablets and connected displays, creating new business value in automated vending operations.

Recent Work

N-Signal Google Play
'25 N-Signal Android APP
N-Signal App Store
'25 N-Signal iOS/iPad App
1020250086013
'25 Patent Reg NO. 10-2882715-0000
tc-console-1-e1757391145500.png
'25 Vending-Machine Console
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'25 Church Booking Service
땡겨요
'21~'25 e-Commerce O2O business