Custom applications · Client portals · Cloud systems
Custom web applications for businesses that have outgrown basic forms.
Ell Vii's Automations designs browser-based applications, secure client portals, dashboards, CRM-connected workflows, and operational tools for Phoenix-area businesses and selected remote organizations.
Service page updated July 29, 2026
Discuss Your Application See the 3C Mall Case Study
Technology approach
Depending on the project, the stack may include React, Vite, Cloudflare Pages and Workers, D1 relational data, R2 object storage, and carefully scoped APIs. The architecture should remain understandable, supportable, and proportional to the business need.
Security and privacy boundaries
Public marketing content is kept separate from private operations. Access control, role permissions, data minimization, input validation, storage rules, logging, and human review requirements are planned according to the information the system handles.
Frequently asked questions
What is a custom business web application?
A browser-based system built around a specific workflow, such as a portal, dashboard, planning tool, internal operations hub, or customer account experience.
Can Ell Vii's build a private client portal?
Yes. Scope can include approved-user access, communication records, files, check-ins, CRM information, scheduling, and business-specific workflows.
Which technologies can be used?
Projects may use React, Vite, Cloudflare Pages, Workers, D1, R2, APIs, and other appropriate services. The final stack follows the actual requirements.
Are private portal pages indexed?
Private operational routes should use access controls and appropriate search directives. Public case studies and marketing pages remain separate from private records.