Coconara Professional Certified Engineer iOS/Android/Web apps will be created.

Coconara Pro certified engineers will create apps that run on iPhone, iPad, Android, and the web.

I may not be able to accept large projects, etc., depending on the content, so please feel free to contact us first.

Please include the following information to ensure a smooth response.

Overview of the application and minimum required functions

• Reference apps and websites
• Budget
• appointed day of delivery

Development consultation service opened.

Proposals and estimated budgets for your requests can be discussed.

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The following functions and services are possible at no additional charge

• Local database
• Material design
• Change color scheme
• Implementation of applications running on iOS / Android / Web*1

  *1 Extra charge if design changes from mobile version

The following functions and services are also possible

* I will select the function that meets your requirements at the time of your request.

• Remote database (Firebase)
• Account Management
• Localization support
• In-app (monthly) billing
• User-to-User Settlement
• In-app advertising (Admob)
• Push notification
• Location map function
• Real-time streaming of video and audio, video and audio chat (recording also possible)
• AI functions (ChatGPT, image generation, etc.)
• Health Care Collaboration
• Support for AppStore distribution registration
• Support for registration of distribution to Google Play
• Web-based delivery support

Please select from the following options, and the transaction will be completed after confirming the operation.

*Multiple selections are acceptable.

• Delivery in source code

  *Delivery will be made by Dart / Flutter.

• Install the application on the relevant device
• List your products on the App Store on your behalf (paid option)
• Listing agent on Google Play (paid option)
• Publication on web hosting service (paid option)

①Consultation & Quotation

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②Purchase

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③Started application production

↓

④You will check the produced application and make modifications as necessary.

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⑤Delivery is made and the transaction is completed.

Any changes to specifications after purchase will be quoted at an additional cost.

In order to keep costs down, I do not prepare strict specifications.

Based on the requirements at the time of purchase, I will create a mock application that allows you to check the screen design and functions on the actual device. After checking the application, I will finalize the specifications.

I am sorry, but I cannot accept the following applications

• Apps that include features that are not feasible due to specifications
• Applications that are difficult to estimate
• Other applications requiring advanced technology or long development periods

I am unable to respond to strict definitions of requirements such as availability and scalability.

I will not perform any load testing associated with them.

Testing will be completed when the operation of the system has been tested and confirmed by the customer.

I am also unable to address problems that I am unable to reproduce (under high load or special conditions). The product will be delivered as is.

If I am unable to contact you for more than 15 days after the start of production without any reason, I will deliver the source code at that point and the transaction will be terminated.

• AppStore distribution support option + ￥40,000
• Google Play distribution support option + ￥40,000
• Publication support option with web hosting service + ￥40,000

• Can you handle updates after the project is completed?
  • Updates can be handled if you request them again through "Request for Quotation/Customization".
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    However, I will not be able to respond to any functionality added or updated by others to the source I have given you after the project is completed.

  

  

• Can you handle maintenance and operations after the project is completed?
  • I am sorry, but I do not support maintenance of servers, etc., or operation of applications and services.

    For servers, I will use highly available cloud services (Firebase, AWS, GCP, etc.).

    Failures are rare, and when they do occur, they are repaired automatically, so there are almost no problems.

    In addition, I ask customers to pay server and other running costs related to the application themselves.

  

  

• Can Android apps be supported?
  • I can provide this service at no charge. Please contact us for details.

  

  

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