Digital agency designing and operating your cloud hosting and application infrastructures
Leeroy supports large organizations and brands in the design, development, hosting, and evolution of complex digital platforms.
In addition to its expertise in digital strategy, UX/UI design, and web and application development, the agency has developed a strong specialization in hosting architecture, cloud infrastructure, performance optimization, and cybersecurity.
This integrated approach—still relatively uncommon among creative and digital agencies—ensures not only a high-quality user experience, but also the stability, security, scalability, and performance of digital environments relied upon every day. Leeroy has the expertise with both the software and the hardware aspects of the solution, a unique approach resulting in a huge benefit for the client when incidents happen.
Leeroy’s teams are also involved in continuous deployment management, proactive monitoring, load testing, web application firewalls (WAF), high availability, service-level agreements (SLAs), and performance optimization.
Supported by AWS-certified developers and specialists, the agency manages mission-critical digital environments requiring stable, secure operations designed for high traffic demands, while maintaining a deep understanding of the creative, UX, and operational challenges of modern digital platforms.
This expertise has been leveraged in projects for organizations such as Place des Arts, belairdirect, and the Société de transport de Laval for example where performance, security, availability, and technology integration play a central role in the success of their digital platforms.
Infrastructure Design
Design high-performance, secure, and scalable digital infrastructures tailored to the specific requirements of each web or application project. Conduct technical requirements analysis, anticipated traffic assessments, load testing, and the selection of appropriate technology providers, services, and tools. Develop cloud architectures incorporating web application firewalls (WAF), load balancers, CDNs, redundancy mechanisms, and high-availability solutions to ensure long-term stability, security, performance, and scalability.
Website and Application Hosting
Provide ongoing hosting management for websites, applications, and digital services across leading cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, and OVH. Manage infrastructure administration, environment monitoring, hosting cost optimization, and performance and availability management. Implement monitoring processes, service-level agreements (SLAs), and technical reporting to ensure stable, secure operations aligned with the ongoing evolution of digital platforms.
Cybersecurity and Performance
Integrate cybersecurity best practices and performance optimization across all managed digital platforms. Conduct vulnerability assessments, penetration testing, load testing, access management, and proactive security monitoring. Implement protection mechanisms such as firewalls, WAFs, and threat detection tools to reduce intrusion risks and maintain fast, stable environments that meet current security standards.
Technology Monitoring and Updates
Establish technology monitoring and continuous oversight processes to ensure the stability, security, and evolution of digital platforms. Monitor staging and production environments, proactively detect anomalies, and manage updates for servers, CMS platforms, frameworks, and third-party tools. Deploy maintenance, recovery, and incident response plans to minimize service interruptions, meet SLA commitments, and reduce risks associated with vulnerabilities and technological obsolescence.
DevOps and Deployment Management
Support organizations in implementing modern DevOps practices that promote automation, stability, and deployment efficiency. Configure continuous integration and continuous deployment (CI/CD) pipelines, administer development, staging, and production environments, and collaborate closely with development teams to optimize delivery, quality assurance, and security processes. Leverage AWS-certified developers to ensure reliable, high-performance deployments aligned with cloud best practices.
Web and Application Maintenance and Development
Provide maintenance, enhancement, and development services for web and application platforms. Deliver UX/UI design, front-end and back-end development, CMS integration, as well as corrective and ongoing maintenance across a variety of technologies. Ensure technical SEO optimization, application performance improvements, and platform stability to enhance user experience, organic search visibility, and the long-term sustainability of digital environments, while supporting business and operational objectives.
Place des arts
Intact Financial Corporation
ASSOCIATION DES STATIONS DE SKI DU QUÉBEC
Luminaire Authentik