
At the inception of any service, the Web remains the most ubiquitous and flexible digital medium. From brand identity to complex systems, and from marketing campaigns to cross-border SaaS, we leverage our extensive development expertise to build digital foundations that are stable, scalable, and commercially impactful. TWJOIN is dedicated to the seamless integration of websites and platforms, establishing the Web as the backbone that connects enterprises to their future service possibilities.











At the start of our collaboration, we conduct in-depth interviews to understand your business model, core functionalities, and budget direction, breaking down the requirements into executable development items. Once the project is confirmed, the project manager immediately assembles a team and initiates a complete planning process, ensuring that subsequent progress is clear and controllable.

Upon entering the UI/UX design phase, we focus on user experience to create interfaces and operational flows with high usability. The design will be finalized after multiple rounds of discussion and adjustment, ensuring that the brand visuals, usage logic, and real-world scenarios are consistent and logical.

The entire programming development process adheres to our internal standard procedures and ISO 27001 requirements. This is complemented by automated testing, version control, managerial-level code review, and multiple security checks, ensuring that the product maintains long-term stability in terms of performance, quality, and information security.

During the deployment phase, we assist enterprises in completing server architecture planning, integration of third-party services, and deployment to the production environment. We also provide necessary technical recommendations to ensure the overall launch process is smooth and unimpeded.

A warranty period will be clearly stipulated in the contract for all projects, with the duration depending on the development cost and functional complexity. During the warranty period, we provide free corrections for any defects inherent to the system itself. Should continuous maintenance be required after the warranty expires, we can offer stable long-term operation and maintenance services. The cost will be approximately 10% to 18% of the original project amount and will be adjusted based on the system scale and the personnel required for subsequent work.

Requirement Consultation
At the start of our collaboration, we conduct in-depth interviews to understand your business model, core functionalities, and budget direction, breaking down the requirements into executable development items. Once the project is confirmed, the project manager immediately assembles a team and initiates a complete planning process, ensuring that subsequent progress is clear and controllable.
UI/UX Visual Design Planning
Upon entering the UI/UX design phase, we focus on user experience to create interfaces and operational flows with high usability. The design will be finalized after multiple rounds of discussion and adjustment, ensuring that the brand visuals, usage logic, and real-world scenarios are consistent and logical.
Programming, Automated Deployment, and Testing
The entire programming development process adheres to our internal standard procedures and ISO 27001 requirements. This is complemented by automated testing, version control, managerial-level code review, and multiple security checks, ensuring that the product maintains long-term stability in terms of performance, quality, and information security.
Launch and Deployment
During the deployment phase, we assist enterprises in completing server architecture planning, integration of third-party services, and deployment to the production environment. We also provide necessary technical recommendations to ensure the overall launch process is smooth and unimpeded.
Warranty and Maintenance
A warranty period will be clearly stipulated in the contract for all projects, with the duration depending on the development cost and functional complexity. During the warranty period, we provide free corrections for any defects inherent to the system itself. Should continuous maintenance be required after the warranty expires, we can offer stable long-term operation and maintenance services. The cost will be approximately 10% to 18% of the original project amount and will be adjusted based on the system scale and the personnel required for subsequent work.
We adopt a pricing model based on man-days, where the project is comprehensively broken down into specific work items. We apply corresponding unit rates according to the technical attributes and labor effort required for each task. Our calculation principles are clear and consistent: the required manpower and time commitment form the primary basis of the project cost. If your company has an in-house team capable of handling tasks such as hosting or deployment, you are welcome to manage these independently without incurring any mandatory extra charges. We commit to full transparency in our quoting process. All costs and items will be thoroughly verified with you before project kickoff to avoid any hidden or unexplained fees.