Working across the whole room
Owners, staff and developers each see a different part of the problem. Graham talks to all of them, in their own terms, so the requirements reflect how the work actually happens rather than how one person describes it.
◆ ABOUT US ◆
Technology leadership you can hold accountable
We work between the people who need the system and the people who build it, and we answer for the result.
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What you are hiring
Software projects rarely fail for lack of engineering. They fail because the people involved never agreed what the system was for, and nobody owned the gap.
Resolving competing requirements
When needs conflict, they are put in front of the person who owns the decision, settled, and written down with the reasoning. Open questions are recorded with an owner instead of left for the developer to guess.
Taking responsibility for delivery
The work is not finished when the document is. Graham reviews the implementation plan, checks the result against what was agreed, and says plainly when something does not meet it.
THE ENGINEERING BEHIND IT
Judgment is only credible if it can be carried through. Behind the leadership is more than twenty years of hands-on engineering, and SGS still builds and runs what it recommends.
SERVICE 01
AI Agent Development
Agents that do real work, inside real limits.
We design and build AI agent systems for business workflows — scoped roles, controlled access to your systems, a human authorizing anything consequential, and independent review before any result is trusted. The same discipline runs our own engineering every day.
- Scoped Agent Roles
- Cross-Model Review
- Credential Brokering
- Audit Records
SERVICE 02
Managed IT & Operations
Your systems remain stable, secure, and predictable.
We handle proactive monitoring, security hardening, robust data backups, and full Microsoft 365 oversight. We manage your vendors and provide rapid response support so you can focus on running your business, not fixing IT issues.
- 24/7 Monitoring & Maintenance
- Advanced Security Baselines
- Microsoft 365 Architecture
- Vendor Coordination
SERVICE 03
Automation & AI Integration
Reduce manual work. Increase operational clarity.
We build practical systems to handle routine, time-consuming tasks. From document processing and automated reporting to custom internal AI tools, we optimize your workflows so your team can focus on high-value work.
- Workflow Optimization
- Document Processing
- Reporting Automation
- AI-Assisted Tools
SERVICE 04
Infrastructure & Custom Systems
Technology built to support growth, not limit it.
As a major differentiator, we architect long-term infrastructure. We design resilient local networks, secure cloud environments, and build specialized custom workstations and servers tuned exactly to your demanding operational requirements.
- Network & Server Design
- Cloud Architecture
- Custom Workstations
- Performance Optimization
Graham Fischer-Corners
Founder & Fractional CTO, SeraphimGate Systems
Graham Fischer-Corners founded SeraphimGate Systems in 2018 and has led it from Kihei, Maui since 2026. He works directly with business owners, their staff and their developers to turn what a business needs into requirements a team can build from, then stays responsible for seeing the work delivered. Every engagement is led by him personally; there is no account manager in between.
That leadership rests on more than two decades as a senior systems architect and automation specialist, designing, securing, and operating business-critical technology environments.
Before founding SeraphimGate, Graham held senior engineering and systems roles within high-growth technology companies and managed service environments, supporting organizations ranging from specialized professional firms to rapidly scaling SaaS companies. His work has included designing global network and identity infrastructure, implementing cloud-first architectures, and building automated onboarding and systems management frameworks capable of supporting fast-growing teams and complex compliance requirements.
INVESTMENT
Partnership Tiers
Transparent pricing for professional firms that require reliable, senior-level capability.
Foundation
$1,000/month
For small but serious businesses.
- ✓ Full monitoring & maintenance
- ✓ Security baseline
- ✓ Microsoft 365 & cloud oversight
- ✓ Vendor management
- ✓ Remote support
- ✓ Advisory access
RECOMMENDED
Growth
$2,000/month
For growing, technology-reliant teams.
- ✓ Everything in Foundation
- ✓ Backup & disaster recovery oversight
- ✓ Advanced security hardening
- ✓ Workflow optimization
- ✓ Quarterly planning sessions
- ✓ Performance tuning
Architecture
$3,500+/month
For highly technology-dependent organizations.
- ✓ Infrastructure planning & design
- ✓ Automation development
- ✓ Compliance & security alignment
- ✓ Priority response
- ✓ Direct senior engineer access
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Have a project that needs an owner?
Tell Graham what you are trying to get done. He leads the first conversation and will tell you plainly whether SGS is the right fit.