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Our strength lies in deeply understanding our clients' ideas and challenges, and translating them into requirements and improvement proposals. We specialize in the process from requirements analysis to UX creation. For UI design, we collaborate with optimal partner designers or external design firms depending on the project's characteristics. This approach allows us to deliver solutions that meet both technical feasibility and design quality at a high level.

We find fulfillment in growing products with our clients over the long term, and we consider post-development maintenance and operations crucial for this purpose. Specifically, we maintain system stability, perform security updates, optimize performance, and add or improve features. We also actively adopt an approach of collaborating with our clients' internal engineering teams for joint operation and improvement.

Yes, we provide a wide range of IT-related consulting services. At Goldrush Computing, we have extensive experience in various areas of consulting, including diagnosing and proposing improvements for entire system architectures, measuring and optimizing performance of existing algorithms, and planning training programs for in-house engineers.

Please share your ideas for new services or issues with existing services. We will strive to quickly understand the development target and create an appropriate estimate. During the estimation process, we can also offer professional advice. This applies even if it doesn't lead to an actual order. Therefore, please feel free to contact us. Note that there is no charge for creating an estimate.

1. Web Frontend: We mainly use Vue.js and React.js.

2. Backend: We primarily use Node.js (JavaScript), Ruby on Rails, and Django / FastAPI (Python). We choose the optimal option based on the project's scale and requirements.

3. Mobile App Development: We use Swift for iOS and Kotlin for Android. For cross-platform development, we adopt Flutter to achieve efficient development.

4. Others: We also use Java, C, and C# as needed. These are chosen when specific requirements or compatibility with existing systems are necessary. We can flexibly accommodate languages and frameworks not listed here according to project requirements, so please feel free to consult with us.

Yes, we accept requests for modifications and improvements to systems developed by other companies. In fact, about 30% of our projects involve modifying, refactoring (reorganizing and optimizing code), rebuilding, or migrating existing systems. Our company covers a wide range of programming languages, allowing us to handle various existing systems. We thoroughly analyze and understand the current system before considering the most appropriate modification or refactoring plan. We can flexibly respond to our clients' challenges, from simple modifications to complete rebuilds.

The duration varies depending on the project's scale and complexity, but typically, small-scale projects take about 1-3 months, medium-scale projects take about 3-6 months, and large-scale projects can take 6 months to over a year. We will provide a specific estimate of the duration during the initial hearing and requirements definition phase. We carefully consider your challenges and priorities to propose the optimal schedule.

Our company has extensive development experience in various industries and can handle system development across a wide range of fields. We have particularly rich project experience in the following industries: In the education sector, we focus on developing integrated systems that contribute to both online and offline learning environments. For the retail industry, we develop mechanisms and applications that encourage new purchasing behaviors in users. In manufacturing, we work on solutions that streamline information sharing between field sites and headquarters, enabling quick problem-solving. For the TV and advertising industry, we assist in exploring new effects using the latest technologies for marketing strategies. In the MaaS (Mobility as a Service) and ride-sharing field, we develop platforms aimed at solving urban transportation challenges and creating new mobility services. We also collaborate with startups across various industries, supporting the realization of innovative ideas. Furthermore, in all these areas, we are actively working on implementing automation using generative AI. This cutting-edge technology enables significant improvements in operational efficiency and the creation of unprecedented innovative services. Leveraging these experiences, we provide effective solutions to our clients' needs and business challenges, understanding industry-specific issues and the latest trends.