TheAppGuy

CUSTOM APP DEVELOPMENT · CANADA

Software built around your business.

Need an app that off-the-shelf software cannot deliver? We design and develop custom web applications, mobile-first portals, CRM tools and integrations that simplify how customers and teams work.

Custom workflowsMobile-first designOptional managed hosting
APPLICATION ARCHITECTUREEXAMPLE WORKFLOW
01 · CUSTOMER EXPERIENCEWeb / mobile interfaceForms, bookings, dashboards and portals
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02 · BUSINESS LOGICCRM + automationApprovals, scheduling, records and integrations
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03 · OPERATIONSHosting + supportDeployment, monitoring and maintainability
EXAMPLE ARCHITECTURE — NOT LIVE CUSTOMER DATA

CAPABILITIES

From the first prototype to a working product.

Start with a practical problem and build only what creates value. The right stack, scope and delivery plan depend on how your team will use it.

01 / WEB APPLICATIONS

Customer portals & dashboards

Account access, project updates, order history, self-service tools, permissions and reporting in one purpose-built experience.

02 / MOBILE EXPERIENCES

Mobile-first business apps

Responsive applications and platform-specific mobile solutions where needed, designed around how people actually work on their phones.

03 / OPERATIONAL SOFTWARE

Custom CRM & automation

Lead intake, job tracking, quoting, approval workflows, notifications and data handoffs without disconnected spreadsheets.

04 / CONNECTED PRODUCTS

Bookings, payments & integrations

Connect approved payment providers, scheduling tools, APIs and existing services with secure access and clear operational controls.

HOW WE WORK

Plan it. Build it. Test it. Launch it.

Not every project needs the same framework or architecture. We agree on features, security needs, ownership and hosting before work begins.

  1. DiscoverDefine users, pain points, necessary integrations, and the first release's success criteria.
  2. PrototypeReview screens and flows before committing to the complete build.
  3. Develop & testImplement, test on desktop and mobile, review permissions and prepare rollback.
  4. Release & improveDeploy to the agreed environment, document access and plan updates or ongoing support.

SELECTED WORK

Real tools, real business needs.

Our work includes the NexGen Containers interactive container designer and CRM-connected workflows for service businesses. Scope, integration and hosting are tailored to each client.

View our work →
More details & choosing the right setup

Selected publicly featured projects

What a connected website and custom application can look like.

These links lead to real client sites already featured in our portfolio. The descriptions cover publicly visible functionality, not invented revenue, ranking or conversion results.

NexGen Containers · Interactive product enquiries

A container sales and rentals website with an interactive design-and-quote journey. Visitors can explore container options and submit details for a custom build instead of starting with an unstructured enquiry.

Explore the live NexGen website

RCR Ltd · Service-business website

A public-facing local-services site that organizes landscaping and stump-related information and makes it easier to find the appropriate contact route. It illustrates the website side of a connected service-business workflow.

Explore the live RCR website

QUESTIONS

Custom development FAQs

Can you build a customer-facing app and an internal CRM?

Yes. A project can include a public customer experience and a separate authenticated workspace for staff, with roles and permissions designed for the use case.

Can my new app connect to the services I already use?

Often. We review the provider's API access, data formats, permissions and costs before committing to an integration.

Do I have to host the app with TheAppGuy?

Not necessarily. We can discuss managed hosting or an agreed deployment environment. We document infrastructure requirements and responsibilities in the project agreement.

How much does a custom app cost?

Pricing depends on scope, integrations, platform and ongoing support. Send your goals and we'll outline the first workable release before providing a quote.

LET'S BUILD

Tell us what your software needs to do.

Describe the current process, the users and what you want to improve. We'll help shape the next step.

Start your app project →