Custom web app development services SaaS, portals, MVPs

A web app is a service in the browser where people don’t just read — they work: they sign in, enter data, pay, and get reports. Here’s what we build:

• SaaS products with subscription plans, roles, and user accounts;
• client portals for orders, documents, statuses, and payments;
• MVPs, first versions of a product that test the idea with real users;
• internal tools, such as admin panels and dashboards that replace spreadsheets;
• booking systems and catalogs with schedules, open slots, search, and filters.

Need just the interface, without development? That’s a separate service: UI/UX design.

Web app development starts with choosing the stack: we pick the technology to fit the product and explain the choice before we quote.

• React and Next.js for the front end: portals, dashboards, and fast pages that Google can index;
• Node.js or Python for the back end: business logic, APIs, roles and permissions, and data processing;
• WordPress when the product mainly needs an easy-to-edit CMS (see WordPress development).

We write code with AI coding assistants, which shortens the path from prototype to a working build, while our developer leads the architecture and code review. All the code lives in your repository.

The cost of a web app depends less on the number of screens than on the logic behind them, so we set the price after an estimate. Cost and timeline depend on:

• the number of roles and user flows, such as customer, manager, and admin;
• integrations: payments and subscriptions, CRM, email, third-party APIs;
• data: reports, imports, and access rights;
• whether you already have a prototype, a design, or code.

An MVP with the core flows takes from 6–8 weeks. You pay in stages, and the scope and deadline of each stage are fixed in the contract. For examples of our design and development work, see our case studies.