Hello, I can give you some reference suggestions, hoping to help you.

At present, there are many companies that develop and produce small programs in the market, and most of them are "small teams" composed of several people. This relatively simple studio is often difficult to guarantee after-sales service and demand satisfaction.

Therefore, brand reliability and companies that have worked together in the past are good basis for weighing whether a company is reliable or not. Therefore, how to find reliable and quality assurance requires some thought. It is necessary to look at more cases and companies that have cooperated before looking at this company. For more comparison, we can adopt the mode of cooperation with foreign companies, and Longyi Information Technology can also learn about it.

1. See whether the company has an official website and whether there are successful cases of cooperation with other companies, especially small programs made for other companies in the past, which can measure a company's strength in this respect.

2. Baidu search changes whether the company exists, Baidu Encyclopedia, enterprise information and materials are normal, and regular companies can be found out online.

It may be decided according to the size and formality of the company. Some "studios" may not have a very formal process, and most of them determine their needs by oral communication. Most of the larger companies have the following processes:

cooperation signing

contact to communicate the development requirements, the two sides reach an understanding on the project, sign a contract to confirm cooperation, and determine the project tasks and time schedule.

design and draft

the p>UI designer makes an overall design of the interface. After the customer determines the satisfactory design scheme, it will be delivered to the R&D team to enter the next stage.

code development

produces and develops large functional modules, including code and interface module writing, connecting interfaces and functions, and developing product demo.

confirm the acceptance

according to the test feedback data, make modification and optimization, and after modifying bugs and other optimizations, deliver them for acceptance if they are found to be correct, and users can sign for them when they are satisfied.

These are some opinions. I hope they will be helpful to you. If you have more questions, you can continue to ask them.

hope to adopt, thank you!