Computer systems design and integration, delivered end to end
Cassie Caye Gibson LLC designs, builds, and operates the systems that run modern businesses. From the first architecture sketch to years of quiet, dependable uptime, we take full ownership of your technology stack so your teams can focus on their work.
✓ Systems Architecture Design
Every dependable system begins with a deliberate design. Our architects start from your business objectives and work down to the network, servers, storage, and applications — producing a blueprint that is resilient, scalable, and budget honest.
We document current-state topology, define target-state architecture, and identify every risk and dependency along the way. The result is a system that grows with you instead of fighting you.
- Current-state discovery and topology mapping
- Target-state architecture and capacity planning
- Disaster recovery and high-availability design
✓ Software and Platform Integration
Disconnected tools create duplicated work, broken data, and frustrated staff. We connect your ERP, CRM, accounting, e-commerce, and line-of-business platforms so information flows once and flows correctly.
Our engineers design APIs, middleware, and data mappings, then test every handshake under realistic load. When we close an integration, the data is verified, the flows are monitored, and the documentation is current.
- API design, middleware, and connector development
- ERP, CRM, and SaaS platform integration
- Data migration with verification and rollback plans
✓ Infrastructure and Cloud Engineering
Whether you stay on-premises, move to the cloud, or run both, we engineer the infrastructure underneath your applications. We design networks, virtualize workloads, containerize services, and build automation that keeps everything consistent.
Cloud environments are configured for cost, performance, and resilience from the outset, with infrastructure as code so nothing drifts and nothing is undocumented.
- Cloud migration and landing-zone architecture
- Virtualization, containers, and orchestration
- Infrastructure-as-code and automated provisioning
✓ Security and Compliance
Security is a design discipline, not an afterthought. We build layered defenses — identity and access controls, network segmentation, encryption, hardening baselines, and continuous monitoring — into every layer of your environment.
For regulated industries, we translate requirements into concrete technical controls and produce the evidence you need for audits. Our posture reviews find and close gaps before they become incidents.
- Security posture assessments and hardening
- Identity, access, and zero-trust architecture
- Audit support and evidence collection
✓ Managed IT Operations
Once systems are live, they need daily care. Our managed operations practice covers monitoring, patching, backup verification, capacity review, and continuous tuning — all driven by documented runbooks and measured against our service standards.
We run your operations with the same rigor whether you have two servers or two thousand. You get predictable costs, proactive maintenance, and a team that knows your environment by name.
- Proactive monitoring and alert management
- Patch management and backup verification
- Runbooks, capacity review, and quarterly reporting
✓ 24-7 Support Desk
Technology does not sleep, and neither does our support desk. Around the clock, our engineers answer, triage, and resolve incidents according to your written response SLA — with a named escalation path for every issue class.
Every ticket is tracked, every fix is documented, and every incident is reviewed so the same problem does not happen twice. When something breaks, you get help — not a phone tree and a promise.
- 24-7 incident response and triage
- Named escalation paths and status reporting
- Post-incident reviews and prevention plans
One engagement, five clear phases
Every project follows the same disciplined path, so expectations stay aligned from kickoff to sign-off.
Assess
We review your systems, workloads, and goals to define scope, risks, and success criteria.
Architect
We produce the technical blueprint and a phased delivery plan for your approval.
Build
We implement in controlled stages with testing, security review, and rollback safeguards.
Migrate
We move data and workloads with verification at every step and zero silent surprises.
Operate
We monitor, support, and improve your environment through managed operations.
Need a system that simply works?
Share your current environment and your goals. We will come back with a concrete plan for design, integration, and support.
Start a Project