Which is better for software customization development?

Which company is good for custom software development? Who can recommend it? It is not easy to choose a reliable software development company now. It is necessary not only to compare planning and strength, but also to determine whether the project can proceed smoothly. Which domestic software companies are better? Beijing Huasheng Henghui Software Development Co., Ltd. (Beijing) Beijing Wumu Hengrun Software Development Co., Ltd. (Beijing) Neusoft Group Neusoft (Shenyang) Bo Yan Science and Technology Bo Yan Science and Technology (Beijing) Haihui Software Hayes (Dalian) Siwen (Beijing) Zhejiang University Network New Insigma (Hangzhou) Aobotianjie Objectiva (Beijing) The number and quality of cases are necessary work, and the company cases depend on one hand. On the other hand, it also depends on the quality of the case. Generally, companies that have the strength to develop app have rich project experience, involving a wide range of industries, not limited to a single industry, and there will be many cooperation cases of large enterprises. Generally, large enterprises are strict with project requirements and audits, and cooperation with large enterprises is also a side reflection of their strength. 2.2 professionalism. Whether the APP project design and project quotation are clear. One of the most frequently asked questions by customers is how much it costs to develop an application. Formal development companies usually give an estimate after detailed communication with customers, because the cost of app development is charged according to functional requirements. Ensure that each price has a comparative basis, and it can also reflect whether the app development company is professional. General professional and formal app development companies will not charge project development fees. 3. Management of the project team. If an app development company does not have good project management, the probability of app project development failure will be great. This is also an important criterion to judge which app development company is better. 4. Whether the existing documents in the development process are professional product documents, test reports, etc. It directly reflects the professionalism of the app development company. 5. Whether the pre-sales and after-sales service is in place depends on the strength of an app development company, and the most important thing is its service level. If a company has no sense of responsibility, it doesn't matter if you only develop an APP that meets your needs. Such a company does not need to be considered. Due to the later business growth, additional functions may be needed. APP development is not finished after development, but also involves product upgrade and maintenance. When choosing an APP development company, you should also know about after-sales service.