Custom Web Application Development in Ottawa

When off-the-shelf doesn't fit, we build what does.

25+ years of enterprise experience Response within 24 hours 100% Canadian owned & operated 6 specialized service areas One senior team, accountable end to end

Website Design & Development

Software shaped to your business, not the other way around

Every business eventually hits the wall where spreadsheets, email chains, and disconnected tools cost more in time and errors than custom software would cost to build: a client portal, a quoting calculator, a booking system, a dashboard that finally shows everything in one place.

We design and build web applications around how your business actually works — accessible from any browser, integrated with the tools you already use, and secured properly. Enterprise engineering discipline, scoped and priced for real businesses.

Custom Web Applications — Ace Consultants

What this covers

Built around your process

We map how the work actually flows before writing code — the app fits your operation, not a vendor's idea of it.

Secure by design

Authentication, permissions, encryption, and audit trails engineered in from the start — not patched on after.

Plays well with others

Integrations with your accounting, CRM, email, and payment systems — so data flows instead of being retyped.

Custom Web Applications in practice

How custom projects run

  • Discovery and a clickable prototype before full development
  • Fixed milestones with working software at each one
  • Documentation and source code — you own the application outright
  • Support and enhancement plans after launch

Part of our website design & development service — get in touch and we'll scope it with you.

Our work

Websites we have built

Real sites, live today. See all our work.

The Ottawa Property Guide website

Property information site · Ottawa

Ottawa Property Guide

An independent guide to buying, selling and renting in Ottawa, built and published by Ace Consultants: plain-language explainers, a guide to every community, and free tools, with no listings and no paid rankings.

Visit the site
The Hindu Temple Community of Ottawa website

Community and culture site · Ottawa

Hindu Temple Community of Ottawa

A community website in English and Hindi, built and run by Ace Consultants, that works out festival dates and the daily Panchang for Ottawa time, with calendars, auspicious times and a guide to temples.

Visit the site
The Rumbaho website

Social media platform · Canada

Rumbaho

Our own product: a done-for-you social media service that turns a business's website into branded posts and reels and publishes them to its Facebook and Instagram pages. Built and run by Ace Consultants.

Visit the site

How a custom project runs

  1. 1

    Discovery

    We map how the work is done today — who does what, in which tool, where the errors and delays are — and agree what the application has to do first.

  2. 2

    Prototype and fixed quote

    You get a clickable prototype to try before full development starts, and a fixed quote with milestones in writing.

  3. 3

    Build in milestones

    Each milestone delivers working software you can use and comment on, so surprises are found early, not at the end.

  4. 4

    Launch and support

    The application goes live with documentation and the source code, which are yours. Support and enhancements continue on a plan if you want them.

What we build

A web application is software your staff or your customers use through a browser. The ones businesses ask us for most:

  • Client portals: documents, status, messages and payments in one secure place
  • Quoting and estimating tools that replace a spreadsheet and an email chain
  • Booking and scheduling systems fitted to how you actually take work
  • Dashboards that bring numbers from several systems onto one screen
  • Integrations that pass data between the tools you already pay for

Build, or buy off the shelf?

Custom software is the right answer less often than software companies say. If an existing product covers most of what you need for a fraction of the cost, we will tell you, and help you set it up.

Custom earns its price when the way you work is the business — when no product fits without bending your process — or when the hours lost to manual work each month already cost more than building the tool.

Security and ownership

Applications that hold customer data are built to be secured from the start: access by role, data encrypted in transit, and hosting in Canada where residency matters. The engineering discipline comes from more than 25 years of enterprise IT.

You own the application outright: the code, the data and the documentation. Any competent developer can take it over, so staying with us is a choice.

Common questions about Custom Web Applications

How long does a custom web application take to build?

It depends on the scope, which is why discovery comes first. The quote sets out the milestones and their dates, and you see working software at each one rather than waiting for the end.

Can it connect to the software we already use?

Usually, yes. Most accounting, booking, payment and CRM tools can exchange data with a custom application, and connecting what you already have is often the most valuable part of the project.

How is a web application different from a website?

A website informs; an application does work — logins, data, workflows, calculations, documents. Websites are read; applications are used. Most of our builds combine both: a public site with an application behind it for customers or staff.

What does custom software cost?

More than a template, less than you'd fear — cross that wall of manual work and it usually pays for itself in saved hours within the first year. Discovery produces a fixed quote, and we're honest when an off-the-shelf tool covers 90% of the need for 10% of the price.

What happens after launch — are we dependent on you?

No. You own the code, the data, and the documentation; any competent developer can take it over. Most clients keep us on a support plan because it's convenient — not because they're trapped, which is exactly how we think it should be.

Packages

Published pricing, no guesswork

We publish starting prices for every service — marketing plans, websites, hosting and care, SEO, and consulting — so you know where each one starts before we ever talk.

View Packages

Let's talk about Custom Web Applications for your business

Tell us where you are today and what you're trying to achieve. A senior consultant will respond within 24 hours.