RFDA delivers enterprise-grade computer systems design and related professional services from the heart of Ontario, Canada. We engineer resilient digital infrastructure for organizations that demand clarity, reliability, and uncompromising technical rigor.
End-to-end infrastructure design including on-premise, hybrid-cloud, and edge computing topologies. Every architecture is documented, modeled, and validated against your operational requirements before a single cable is laid.
Custom application development, API design, microservice orchestration, and legacy system modernization. Our engineers work across Python, Go, Rust, TypeScript, and Java to build systems that endure.
Secure LAN/WAN design, SD-WAN deployment, VPN tunneling, zero-trust network architectures, and real-time traffic analysis. We configure, harden, and monitor every segment from edge to core.
Threat modeling, penetration testing, incident response planning, SOC tooling, and compliance auditing aligned with NIST, ISO 27001, and PIPEDA frameworks suitable for Canadian enterprises.
Multi-cloud strategy across AWS, GCP, and Azure. Infrastructure-as-Code with Terraform and Pulumi, CI/CD pipeline engineering, container orchestration with Kubernetes, and observability stack deployment.
Pipeline architecture, ETL/ELT automation, data lake and warehouse design, real-time streaming with Kafka and Flink, and analytics platform integration. We turn raw signal into actionable intelligence.
Loco Sky Ltd. registered RFDA as a dedicated operating division for computer systems design and related professional services. Headquarters established at 9759 Northville Crescent, Thedford, Ontario — a location chosen for its strategic position within the Canadian technology corridor.
Engaged by a mid-market logistics firm to redesign their entire fulfillment platform. Delivered a greenfield microservice architecture that reduced order-processing latency by 74 percent while improving system observability across all twelve service domains.
Designed and deployed a fully operational SOC for a Canadian financial services client. Integrated SIEM, SOAR, and threat intelligence feeds into a unified dashboard. Achieved ISO 27001 readiness within a six-month engagement window.
Orchestrated the migration of 240+ workloads from a legacy colocation facility to a multi-cloud environment spanning AWS and GCP. Zero data loss. Zero unplanned downtime. The cutover executed during a single four-hour maintenance window.
RFDA operates under Loco Sky Ltd., a Canadian corporation headquartered in Thedford, Ontario. Our team combines decades of collective experience in systems engineering, software development, and cybersecurity operations.
We serve clients across Canada — from Vancouver to Halifax — with a particular focus on mid-market enterprises, public-sector agencies, and technology-forward startups that require meticulous architectural discipline.
Whether you need a full systems architecture review, a cybersecurity assessment, or a custom software engineering engagement, open a channel and our team will respond within one business day. All transmissions are encrypted and confidential.