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Full-Stack Web Experts

Web Development Company in Montreal

Montreal is a global AI capital, home to Mila (the world's largest academic AI research lab), Ubisoft's largest studio, and a thriving aerospace sector led by Bombardier and CAE. The city's bilingual talent pool, affordable cost of living, and generous R&D tax credits make it a magnet for tech companies. Our Montreal team delivers innovative solutions across AI, gaming, and enterprise software.

2018
Founded
500+
Projects Delivered
200+
Engineers, Edmonton + Chandigarh
24/7
Build Coverage

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Codazz — Top Generative AI Company on Clutch 2026
4.9/5
Clutch Rating
500+
Projects Delivered
ISO
27001 Certified
SOC II
Compliant
99%
Client Satisfaction
AWS Advanced Tier PartnerSOC II CompliantISO 27001 CertifiedWebby Award Honoree
Service Overview

Web Development Solutions for Montreal Businesses

Montreal is Quebec's web development capital, and Quebec is the only Canadian jurisdiction where French-first delivery is a legal obligation, not a marketing choice. Lightspeed Commerce (NYSE and TSX dual-listed, Montreal HQ) has shaped how the city ships headless commerce and POS web experiences for global retail and restaurant chains. Nuvei (Montreal HQ, formerly TSX-listed) sets the bar for payments web platforms. Loto-Québec runs one of the largest provincial digital lottery and gaming portals in the country. Hydro-Québec, the largest utility in Canada by capacity, delivers digital self-serve to 4.5 million Quebec customers. Bombardier, CAE, Cirque du Soleil, AlayaCare home health, Lightspeed Restaurant, and Ubisoft Montreal all run web properties out of this city, and they all have to land bilingually with French as the dominant register. Codazz builds production web platforms for Montreal founders, public bodies, and enterprises that must respect Bill 96 (the strengthened French Charter), Quebec Law 25 (Bill 64, stricter than PIPEDA with a four-year head start on AIDA and explicitly modelled on GDPR), AODA WCAG 2.1 AA, and Quebec public sector accessibility expectations under the CSPQ. Our engineers work EST hours from our Edmonton and Chandigarh hubs, deliver in fluent French and English copy decks, and ship Next.js, Astro, and headless WordPress sites that pass OQLF audits and Commission d'accès à l'information privacy reviews without rework.

Montreal is a global AI capital, home to Mila (the world's largest academic AI research lab), Ubisoft's largest studio, and a thriving aerospace sector led by Bombardier and CAE. The city's bilingual talent pool, affordable cost of living, and generous R&D tax credits make it a magnet for tech companies. Our Montreal team delivers innovative solutions across AI, gaming, and enterprise software.

Why Web Development in Montreal?

Montreal, Quebec is a thriving hub for technology and innovation. Businesses here demand top-tier web development solutions that can compete on a global stage while addressing local market needs. Our team combines deep technical expertise with an understanding of Montreal's unique business landscape to deliver solutions that drive measurable results.

8+
Years Experience
24
Countries Served
200+
Engineers

What You Get

Custom-built solutions tailored to your business
Dedicated project manager in your timezone
Agile development with weekly sprint demos
Full source code ownership from day one
Comprehensive QA and security testing
90-day post-launch support included
NDA and IP protection guaranteed
Fixed-price or flexible engagement models
What We Build

Web Development Services We Offer in Montreal

Montreal web buyers expect bilingual EN-FR delivery with French as the primary, dominant language and not a translation afterthought. That is the law under Bill 96, and the OQLF (Office québécois de la langue française) has been actively enforcing it against private sector commercial sites since June 2025. Our web builds default to a French-first information architecture, French URLs and slugs, French metadata, and French structured data, with English as the secondary toggle. We ship headless commerce on the Lightspeed and Shopify Plus patterns, marketing platforms on Next.js with Sanity, Storyblok, or Contentful, public sector sites on accessible Drupal or WordPress VIP stacks that match quebec.ca and montreal.ca conventions, and bespoke React or Astro front ends for Bombardier, CAE, and Ubisoft style brand properties. Every engagement ships with a Law 25 privacy impact assessment, a Bill 96 linguistic compliance review, and a WCAG 2.1 AA accessibility audit.

01
🌐

Next.js & React Web Applications

Build blazing-fast, SEO-friendly web applications with server-side rendering, static site generation, and incremental static regeneration. Our team leverages the full Next.js ecosystem including App Router, Server Components, and Edge Runtime for optimal performance.

Next.jsReactTypeScriptTailwind CSSVercel
02
🛒

E-Commerce & SaaS Platforms

Launch revenue-generating online stores and SaaS platforms with custom checkout flows, subscription billing, inventory management, and analytics dashboards. We integrate with Stripe, Shopify APIs, and build fully custom solutions for complex requirements.

ShopifyStripeMedusa.jsPayment GatewaysSaaS
⚙️

API & Backend Development

Design and build robust RESTful and GraphQL APIs with Node.js, Python, or Go that power your web and mobile applications at scale.

🏢

Enterprise Web Portals

Develop secure internal dashboards, admin panels, CRM systems, and customer portals with role-based access and real-time data.

📊

Custom Dashboard Development

Build interactive data visualization dashboards with real-time charts, reports, and KPI tracking using D3.js and Recharts.

🔍

Website Performance Optimization

Achieve 90+ Lighthouse scores with Core Web Vitals optimization, image compression, code splitting, and CDN configuration.

Industry Expertise

Web Development for Montreal's Key Industries

Montreal web demand concentrates in commerce, public sector, and entertainment, and we have shipped in all three. In commerce, Lightspeed Commerce, Nuvei, Aldo Group, SSENSE, Frank And Oak, and the broader Quebec retail base run headless storefronts, omnichannel POS web, and B2B portals where bilingual SEO and Law 25 consent flows are table stakes. We build to that bar. In public sector, the Centre de services partagés du Québec (CSPQ) operates quebec.ca and dozens of ministry properties to a French-predominant, WCAG 2.1 AA standard, while Ville de Montreal runs montreal.ca on a similar baseline. Our team has shipped Drupal and WordPress VIP work that matches those conventions. In entertainment and culture, Cirque du Soleil, Just for Laughs, Ubisoft Montreal, and the Montreal International Jazz Festival run multilingual marketing and ticketing properties. We also serve Quebec utilities (Hydro-Quebec patterns), aerospace (Bombardier, CAE digital), and health (AlayaCare, McGill University Health Centre web).

🤖
AI & Deep LearningWeb Development Solutions
🎮
GamingWeb Development Solutions
🚀
AerospaceWeb Development Solutions
🚀
Life SciencesWeb Development Solutions
Creative IndustriesWeb Development Solutions
Our Process

Our Web Development Development Process

We run discovery, design, build, and deployment on EST hours so Montreal product and legal teams get synchronous standups in their working day. Discovery opens with a Bill 96 linguistic plan (which audiences see French first, which content must be available in French at the same time as English, where French must be predominant in the user interface) and a Law 25 privacy impact assessment if any personal information of Quebec residents is collected. Build sprints are two weeks, reviewed against a bilingual content matrix and an automated accessibility test suite (axe, Pa11y, Lighthouse). Deployment uses Canadian regions only by default. Each release ships with a French-language change log for the Quebec content team, an OQLF-ready linguistic audit, and a Law 25 register of treatment update for your Chief Privacy Officer.

01

Requirements & Planning

1-2 Weeks

We map out your sitemap, define user flows, identify integrations, and establish technical requirements including hosting and scalability needs.

Deliverables
Sitemap & Information ArchitectureTechnical SpecificationIntegration RequirementsProject Timeline
02

Design & Prototyping

2-4 Weeks

Our design team creates responsive wireframes and high-fidelity mockups for desktop, tablet, and mobile breakpoints with interactive prototypes.

Deliverables
Responsive WireframesHigh-Fidelity DesignsInteractive PrototypeComponent Library
03

Frontend & Backend Development

6-14 Weeks

Sprint-based development with continuous deployment. We build responsive frontends, secure backends, database schemas, and integrate all third-party services.

Deliverables
Staging EnvironmentAPI DocumentationCMS IntegrationSprint Deliverables
04

Testing & Optimization

2-3 Weeks

Cross-browser testing, accessibility audits (WCAG 2.1), performance optimization, SEO checks, and security vulnerability scanning.

Deliverables
Cross-Browser Test ReportAccessibility AuditPerformance ReportSEO Checklist
05

Deployment & Handoff

1 Week

Production deployment with CI/CD pipelines, DNS configuration, SSL setup, monitoring, and comprehensive documentation for your team.

Deliverables
Production DeploymentCI/CD PipelineDocumentation & TrainingMonitoring Setup
Technology

Technologies We Use for Web Development

Quebec web workloads almost always require Canadian, ideally Quebec-resident, hosting. We default to AWS ca-central-1 (Montreal, physically in Quebec province), GCP northamerica-northeast1 (Montreal, also in Quebec), and Azure Canada Central (Toronto) when a multi-region failover is needed. Frameworks of choice are Next.js 14, Astro, Remix, and SvelteKit on Vercel or self-hosted Node, with Cloudflare and Fastly for edge caching at Montreal POPs. Headless CMS picks lean to Sanity, Storyblok, Contentful, and Strapi, all configured with bilingual content models and Law 25 retention rules. Payments integrate to Nuvei, Stripe, and Moneris with Interac e-Transfer for Quebec consumer flows. Analytics default to Plausible or Matomo self-hosted in Quebec because Google Analytics raises Law 25 cross-border transfer questions every CPO will ask.

Frontend Frameworks
Next.jsReactTypeScriptTailwind CSSVue.js
Frontend Frameworks
Next.js · React · TypeScript · Tailwind CSS +1 more
Backend & Databases
Node.js · PostgreSQL · MongoDB · Prisma +1 more
E-Commerce & CMS
Shopify · Medusa.js · Sanity · Strapi +1 more
Hosting & DevOps
Vercel · AWS · Docker · GitHub Actions +1 more
Why Choose Us

Why Montreal Businesses Choose Codazz for Web Development

We combine world-class engineering with local market understanding to deliver web development solutions that drive real business outcomes.

🇫🇷

French-First Bill 96 Delivery

Quebec law requires French as the predominant language on commercial sites aimed at Quebec consumers, and OQLF enforcement has been active since June 2025. We ship French-first information architecture, French URLs and metadata, and OQLF-ready linguistic audits, not generic machine translation passed off as bilingual.

🔐

Law 25 Privacy Native

Quebec Law 25 has been in force since 2022 with full provisions live now, predating AIDA and CPPA and aligned with GDPR. Every site we ship includes a designated privacy officer workflow, consent banners that are not cookie walls, breach notification hooks for the Commission d'acces a l'information, and a Law 25 register of treatment.

🛒

Lightspeed and Nuvei Patterns

Montreal HQ-ed Lightspeed Commerce and Nuvei set the local bar for headless commerce and payments web. We have shipped on Lightspeed Retail, Lightspeed Restaurant, and Nuvei APIs with Quebec GST plus QST handling, Interac e-Transfer flows, and bilingual checkout that passes Revenu Quebec and OQLF scrutiny.

🏛️

Quebec Public Sector Ready

We build to CSPQ conventions used by quebec.ca and montreal.ca: French-predominant UI, WCAG 2.1 AA audited with axe, Pa11y, and manual assistive tech testing in French and English, Quebec-resident hosting on AWS ca-central-1 in Montreal, and accessibility statements that survive procurement and AODA review.

📍

Local Expertise

Our team understands the regulatory landscape, business culture, and user expectations specific to your city. We combine global engineering standards with hyper-local market knowledge to build products that resonate with your target audience from day one.

📈

Proven Track Record

With 500+ projects delivered across 24 countries since 2018, we bring battle-tested processes and domain expertise to every engagement. Our client retention rate of 94% speaks to the long-term partnerships we build, not just one-off projects.

👥

Dedicated Team

Every project gets a dedicated cross-functional team including a project manager, lead architect, senior developers, QA engineers, and a DevOps specialist. No freelancers, no outsourcing your project to third parties - your team is your team throughout.

🛠️

Post-Launch Support

Our relationship does not end at deployment. We provide 90 days of complimentary post-launch support, proactive monitoring, performance optimization, and a dedicated Slack channel for your team. Most clients continue with our maintenance retainer plans.

Featured Results

Real Results from Real Projects

We measure success by the impact we create. Here are three recent projects that showcase our web development capabilities.

💳
FinTech

Digital Banking Platform

Built a full-stack digital banking app with real-time payments, biometric auth, and PCI-DSS compliance. Scaled from 0 to 100K+ active users within 8 months of launch.

4.9★
App Store Rating
100K+
Active Users
99.99%
Uptime SLA
React NativeNode.jsAWSStripe
🛒
E-Commerce

Omnichannel Retail Platform

Designed and developed a headless commerce platform integrating 12 sales channels with unified inventory, AI-powered recommendations, and sub-second page loads globally.

3x
Revenue Growth
340%
Conversion Lift
<0.8s
Load Time
Next.jsShopify PlusAlgoliaVercel
🏥
Healthcare

Telehealth & Patient Portal

Delivered a HIPAA-compliant telehealth platform with video consultations, EHR integration, e-prescriptions, and a patient portal serving 50K+ patients across 200+ providers.

HIPAA
Compliant
50K+
Patients Served
4.8★
Provider Rating
ReactPythonFHIRAzure
FAQs

Frequently Asked Questions About Web Development in Montreal

Have a question not listed here? Reach out to our team and we will get back to you within 4 hours.

Ask a Question

Bilingual delivery is not a line item in Montreal, it is the frame the whole budget sits in: a marketing site with full bilingual EN-FR delivery, Law 25 consent banner, and Bill 96 linguistic review, a headless commerce build on the Lightspeed or Shopify Plus pattern with bilingual product catalogue, Nuvei or Stripe payments, and Quebec tax handling, or public sector and enterprise platforms with WCAG 2.1 AA, accessibility certification, and CSPQ-style governance. We always quote fixed fee, and we include the French-first content workflow rather than treating French as a post-launch translation pass.

Bill 96 strengthened the Charter of the French Language and, since June 2025, requires that commercial websites and marketing aimed at Quebec consumers present French at least as prominently as any other language, with markedly predominant French in many contexts (signage, packaging, certain commercial communications). Our builds default to French-first information architecture, French as the default locale, French URLs and metadata, and a visible language toggle to English. We run an OQLF-style linguistic review before launch, and we work with your in-house Quebec content team or a certified Quebec translation partner. Generic machine translation does not pass enforcement review and we will not ship it as production copy.

Law 25 (formerly Bill 64) is Quebec's modernised private sector privacy regime. It has been rolling in since September 2022 and is now in full force, predating the proposed federal AIDA and CPPA by years and aligning closely with EU GDPR. It mandates a designated privacy officer, transparent consent (no pre-checked boxes), data subject rights including portability and erasure, mandatory breach notification to the Commission d'acces a l'information, privacy impact assessments for any new system processing personal information, and explicit consent for cross-border transfers. Our web builds ship with a Law 25 consent banner (not a cookie wall), a privacy policy template, a register of treatment, and a data subject request workflow your privacy officer can operate from day one.

Yes. We build to the conventions used by the Centre de services partagés du Québec (CSPQ) for quebec.ca, by Ville de Montreal for montreal.ca, and by the federal Government of Canada Web Standards where Quebec ministries integrate federal services. That means French-predominant UI, WCAG 2.1 AA accessibility (audited with axe, Pa11y, and manual assistive technology testing), Canadian and ideally Quebec-resident hosting, government of Quebec design system tokens or a clean equivalent, and full Law 25 compliance plus AODA WCAG alignment where the audience crosses Ontario. We have shipped Drupal and WordPress VIP work to this baseline and we deliver an accessibility statement and a linguistic audit alongside the launch package.

Our default for Quebec clients is AWS ca-central-1, which is physically located in Montreal inside Quebec province, and GCP northamerica-northeast1, also in Montreal. Both keep data inside Quebec, which removes the cross-border transfer obligation Law 25 attaches to processing outside the province. Azure Canada Central is in Toronto and is acceptable for Canadian residency but not Quebec-only residency. CDN edges run on Cloudflare and Fastly with Montreal POPs. We document residency in the Law 25 register of treatment and the data processing agreement so your Commission d'acces a l'information audit trail is ready before it is asked for.

Yes. Nuvei (Montreal HQ) and Lightspeed Commerce (Montreal HQ) are first-class targets for our team and we follow their published API patterns. We have built headless commerce on Lightspeed Retail and Lightspeed Restaurant, integrated Nuvei card and Interac e-Transfer flows, and shipped Shopify Plus headless storefronts where the merchant preferred a more global platform. Quebec tax handling (GST plus QST, with the Revenu Quebec QST registration check) is built into our checkout templates. We also integrate Moneris, Stripe, and Square where the client has a different acquirer relationship in place.

WCAG 2.1 AA is the working standard for Quebec public sector procurement, Ontario AODA, and the federal Accessible Canada Act. We bake accessibility into design tokens (contrast, focus state, motion preferences) and component primitives (semantic HTML, ARIA only when native semantics fail, keyboard parity, screen reader landmarks). Automated checks run on every pull request with axe, Pa11y, and Lighthouse. Before launch we run manual assistive technology testing with NVDA, JAWS, VoiceOver, and TalkBack, and we deliver an accessibility statement that names the standard, the audit date, and known limitations. Bilingual accessibility means the screen reader experience is tested in French as well as English, which most agencies skip.

Quebec offers several stackable credits including the Tax Credit for the Development of E-Business (CDAE) at up to 30 percent on eligible IT salaries for qualifying corporations, the Multimedia Title Production Tax Credit for interactive content, and the federal SR&ED program at 35 percent refundable on eligible R&D for Canadian-controlled private corporations. Custom web development with novel technical work (performance research, accessibility innovation, bilingual personalisation engines) often qualifies for SR&ED, and certain ongoing IT roles qualify for CDAE. We deliver time-tracked logs, technical narratives, and experiment documentation in CRA T661 and Revenu Quebec CO-1029.8.36 formats. Final eligibility sits with your tax advisor, Revenu Quebec, and Investissement Quebec.

Explore

Other Services We Offer in Montreal

Looking for a different service? Explore our full range of technology solutions available in Montreal.

Mobile Apps in Montreal
AI / ML in Montreal
Design in Montreal
Blockchain in Montreal

Explore Our Web Development Specializations

Dive deeper into our specialized web development offerings.

Next.js DevelopmentReact DevelopmentE-Commerce DevelopmentSaaS DevelopmentAPI Development

Web Development in Other Cities

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Start Your Web Development Project in Montreal

Montreal is Quebec's web development capital, and Quebec is the only Canadian jurisdiction where French-first delivery is a legal obligation, not a marketing choice. Lightspeed Commerce (NYSE and TSX dual-listed, Montreal HQ) has shaped how the city ships headless commerce and POS web experiences for global retail and restaurant chains. Nuvei (Montreal HQ, formerly TSX-listed) sets the bar for payments web platforms. Loto-Québec runs one of the largest provincial digital lottery and gaming portals in the country. Hydro-Québec, the largest utility in Canada by capacity, delivers digital self-serve to 4.5 million Quebec customers. Bombardier, CAE, Cirque du Soleil, AlayaCare home health, Lightspeed Restaurant, and Ubisoft Montreal all run web properties out of this city, and they all have to land bilingually with French as the dominant register. Codazz builds production web platforms for Montreal founders, public bodies, and enterprises that must respect Bill 96 (the strengthened French Charter), Quebec Law 25 (Bill 64, stricter than PIPEDA with a four-year head start on AIDA and explicitly modelled on GDPR), AODA WCAG 2.1 AA, and Quebec public sector accessibility expectations under the CSPQ. Our engineers work EST hours from our Edmonton and Chandigarh hubs, deliver in fluent French and English copy decks, and ship Next.js, Astro, and headless WordPress sites that pass OQLF audits and Commission d'accès à l'information privacy reviews without rework.

NDA on Day 1
Fixed-Price Guarantee
48hr Proposal
Secure Data Residency
Average response time: 4 hours
Selected Projects

Latest Work

📱 Mobile Apps🌐 Web Platforms🤖 AI Products💰 FinTech🏥 HealthTech🛒 E-Commerce📚 EdTech🚚 Logistics🏠 Real Estate🎮 Gaming
📱 Mobile Apps🌐 Web Platforms🤖 AI Products💰 FinTech🏥 HealthTech🛒 E-Commerce📚 EdTech🚚 Logistics🏠 Real Estate🎮 Gaming
Web Design3D Animation
01

Rapida

Delivery Service Platform

A high-performance delivery platform with real-time tracking and immersive 3D visualizations.

UI/UXSecurity
02

Fynsec

Cybersecurity Dashboard

Enterprise-grade security dashboard with real-time threat monitoring and analytics.

E-CommerceCreative
03

Pallet Ross

Art Marketplace

A curated marketplace connecting artists with collectors worldwide.

Mobile DevFlutter
04

Rapida Mobile

iOS/Android App

Cross-platform mobile experience with live delivery tracking and notifications.

APIMicroservices
05

Fynsec API

Backend Infrastructure

Scalable microservices architecture handling millions of security events daily.

Admin PanelAnalytics
06

Pallet Ross Admin

CMS Dashboard

Comprehensive content management system with advanced analytics and reporting.

01 / 06

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Our Work

Products That Users Actually Love.

200+ products shipped across fintech, healthcare, e-commerce, and SaaS — built to scale, designed to convert.

Mobile App

FinTech Trading Platform

FinTech Startup

Results
2.1B+ Transactions
50ms Latency
4.8★ Rating
Technology
React NativeNode.jsAWS
Healthcare App

Telehealth Solution

Healthcare Network

Results
120+ Clinics
500K Consultations
HIPAA Certified
Technology
SwiftKotlinGCP
Mobile Platform

E-Commerce Marketplace

E-Commerce Brand

Results
85K MAU
28% Conversion
$12M GMV
Technology
FlutterGoMongoDB