Application Development

アプリケーションデベロップメント

Application

Modern business cannot be discussed without ICT (Information and Communication Technology).

More accurate, faster, and more user-friendly.The evolution of ICT technology that connects customers and companies never stops.

As the wave of digital transformation (DX) sweeps through the construction industry to win the intensifying competition, Application Development Department was born.

Our Application Development promises to always provide the most optimal solutions to meet our customers' needs.

Product Development

製品開発

Development

We developed an in-house daily report system for our parent company, which operates in the construction industry. The system was very well-received by both on-site workers and office staff. With the desire to introduce this system to other companies in the same industry, we released the daily report app "Rakunipo" for the construction industry in 2022.

This product aims to be simple and usable by anyone, leading to the digital transformation of the construction industry.

みんなで楽々

A daily report management system specialized for the construction industry.
By digitizing daily reports that were previously troublesome to fill out by hand, we aim to standardize and streamline operations.

Simple and easy for everyone. With the straightforward Rakunipo, daily reports become an easy task.

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Entrusted Development

受注開発

Entrusted

We develop applications that realize the necessary functions for each individual customer.

Even within the same industry, the functions that each company requires from business applications differ.

For customers who are struggling with issues such as "off-the-shelf applications cannot meet our needs" or "there are no satisfactory off-the-shelf applications," we provide applications that are maximally matched to their business operations.

Development Steps

１. Requirements Definition

This is the phase where we listen to the functions that the customer requires and define the functions that should be implemented in the application to be developed.

２. Design

This is the phase where the design is created to implement the functions.
The "3. Implementation" phase is carried out based on the design documents created in this phase.

３. Implementation

This is the phase where the implementation (programming) is performed.
While carrying out the implementation, small-scale tests are repeated to eliminate bugs (defects).

４. Testing

This is the phase where the implemented application is tested.
Test scenarios are created according to the business operations, and tests are conducted based on these scenarios.

５. Release

The thoroughly tested application is released to the environment where users can actually use it.
Operational explanations are also provided in this phase.

Implemation Consulting

システム導入のコンサルティング

Consulting

When introducing or revamping a large-scale system, it is common to explain the company's business operations to system vendors (off-the-shelf package providers, system development companies, etc.) and receive estimates from several companies.

The accuracy of the documents submitted to vendors at that time greatly affects the precision of the estimates, the quality of the delivered (sold or developed) applications, and any excess or deficiency in functionality.

Additionally, if integration with other applications is necessary, it is also essential to investigate the functions of the applications to be integrated and the integration methods.

Our Application Development analyzes current business operations and creates explanatory documents such as RFP (Request for Proposal).

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