Quebec and Atlantic Canada · Canada

Web application development in Montreal

A website presents information. An application does work — it holds state, enforces rules, and produces something at the end. Most businesses that need the second one are running it on a spreadsheet nobody is allowed to sort, and paying for that in errors rather than in software. For Montreal businesses, quoted in CAD from $200, typically live in 10 days.

What web application development includes for a Montreal business

Fixed scope, agreed in writing before development starts. From $200, typically live in 10 days.

The terms for a Canadian client

Starting price From $200, quoted and invoiced in CAD
Typical timeline 10 days once content is supplied
Tax position GST/HST at 5–15% depending on province — my invoices are zero-rated exports and carry no Canadian tax
Data protection PIPEDA federally, with Quebec Law 25 layered on top if you have Quebec customers — resolved by a written DPA naming Pakistan as the processing location, which PIPEDA requires you to disclose to your own customers
Payment rails available Stripe, Interac e-Transfer for deposits, and Moneris where an existing merchant account has to stay
My day in Montreal time 00:00–09:00 — a shifted window is agreed in writing instead

Why this matters for Canada specifically

Quebec Law 25 caught a lot of Canadian sites out: consent has to be explicit and granular, and the default cookie banner most agencies drop in does not meet it. I build the consent layer properly rather than bolting on a plugin.

Accessibility on a Montreal build, and why it is not optional

Keyboard navigation, real contrast ratios, form labels that are actually associated with their inputs, and alt text that describes rather than repeats. None of it is expensive when built in from the start and all of it is expensive to retrofit, which is the entire argument for doing it in the first pass.

The commercial case is simpler than the legal one: a site that a screen reader can navigate is a site that a search engine can parse, because both are reading the same semantic structure. Accessibility work and technical SEO overlap far more than either discipline usually admits, and in Montreal the same build serves both.

Hospitality and venues in Montreal

Restaurants, cafés, hotels and venues are judged on four things a visitor looks for immediately: today's opening hours, the menu or rate as a readable page, real photographs of the actual room, and how to book. Everything else on a hospitality site is decoration arranged around those four.

The PDF menu deserves its own warning. It is invisible to search engines, unreadable on a phone without pinch-zoom, and it is the most common reason a Montreal venue never appears for searches naming the dishes it serves. Menus belong in HTML.

The contact form that silently fails

The most expensive bug on a small business website makes no noise at all. A form posts, shows a thank-you message, and the email never arrives — usually because the host's mail function is unauthenticated and the receiving server drops it without a bounce. The business concludes demand fell.

The fix is authenticated SMTP with SPF, DKIM and DMARC configured on the sending domain, plus a database write so a submission survives even when delivery fails. If you are unsure whether your Montreal site has this problem, submit your own form from a phone on mobile data and see what actually arrives.

What I am not claiming about Montreal

Web application development in Montreal — common questions

Can you fix my existing site rather than rebuild it?
Often, yes, and it is usually the cheaper answer. Speed problems, a broken mobile layout, a form that silently fails or missing structured data are all fixable on the site you already have. I will tell you which of the two you need after looking, and a rebuild only gets recommended when the fix would cost more than starting again.
What hours will you be available to us in Montreal?
Honestly: very little, by default. My standard day lands at 00:00–09:00 your time, which barely touches a Montreal working day. So Canada projects run on a deliberately shifted schedule — I commit in writing to a fixed daily window that falls inside your morning, plus asynchronous written updates you can read before you start. If a supplier in your own timezone is what you need, that is a legitimate reason to hire locally.
How long does a Montreal project actually take?
Three days for a business site, seven for a store, ten for a custom application. That holds because the process is fixed rather than improvised and because your content exists on day one. What stretches a build is almost never the code — it is waiting for copy, logos and photographs, so those are requested before the clock starts.
What payment methods can my Montreal checkout accept?
For Canada: Stripe, Interac e-Transfer for deposits, and Moneris where an existing merchant account has to stay. The right combination depends on your average basket and your customers, and picking wrong is expensive — the payment method a buyer expects but cannot find is one of the most common reasons a checkout is abandoned at the final step.
How do you handle our customers' data under PIPEDA federally?
Your customer data is governed by PIPEDA federally, with Quebec Law 25 layered on top if you have Quebec customers, and sending it to a developer in Pakistan is a restricted transfer. That is resolved by a written DPA naming Pakistan as the processing location, which PIPEDA requires you to disclose to your own customers, published on this site and pre-signed before you send an enquiry — not drafted after you ask about it.
Who owns the website when it is finished?
You do, completely. The domain is registered in your name, hosting sits in your account, the code lives in a repository you control, and any payment provider account is opened in your business name. Credentials are handed to you as they are created rather than at the end, so you are never locked out of your own site.
What currency will I be invoiced in?
CAD. Quotes, milestones and the final invoice are all written in CAD so you are never comparing a converted figure against a local supplier's. Regarding tax: GST/HST at 5–15% depending on province — my invoices are zero-rated exports and carry no Canadian tax.

Related pages

Other services in Montreal

Web application development in nearby Quebec and Atlantic Canada towns

The full service detail — process, deliverables, what is excluded and the FAQ — is on the main web application development page. Everything I build for Montreal is on the Montreal page, and every town in Canada is on the Canada coverage page.

Web application development in Montreal — get a fixed quote

Send the brief and you get a reply within one business day, priced in CAD from $200. If web application development is not what your project actually needs, I will say so.

Response
Replies within 1 business day
Hours
Mon–Fri, 09:00–18:00 PKT — overlaps 05:00–14:00 UK, 00:00–09:00 US Eastern
Booking
Booking projects from October 2026
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