DevActif

DevActif is a Quebec custom software development company based in Varennes, serving businesses across Montreal, Quebec City, Longueuil, Sorel-Tracy and Canada. We design, develop, modernize and support software that solves real operational problems—not generic technology projects.

Our team builds custom web applications, business management software, ERP and CRM solutions, manufacturing software, mobile applications, cloud platforms, ecommerce systems and process automation. We also take over legacy software when the original developer is unavailable or a critical system must be modernized without disrupting operations.

Laravel and PHP are at the core of many DevActif projects. Our broader expertise includes .NET and C#, WinDev and WebDev, React, Next.js, Vue.js, APIs, databases, cloud infrastructure and system integrations. This range allows us to recommend the right architecture instead of forcing every client into the same framework.

DevActif works especially well with Quebec SMEs, manufacturers, professional service firms, public organizations and teams whose operations no longer fit off-the-shelf software. We connect existing systems, replace repetitive Excel workflows, centralize fragmented data, automate approvals and reporting, or build a focused custom solution with only the functions the business actually needs.

For website projects, DevActif creates high-performance custom websites, WordPress sites, WooCommerce, Shopify and BigCommerce stores, with technical SEO, content architecture, analytics and Google Ads support when required.

Founded in 2020, DevActif combines business analysis, UX/UI design, software engineering, quality assurance, deployment and ongoing support. Clients retain control of their source code, accounts and environments. We favor clear communication, maintainable code and progressive releases that create value early.