01
Direct Access
You talk directly to engineers who inspect the system, name the tradeoffs, and do the work.
What We Solve
Turn agentic ideas into systems a serious company can trust.
We turn agent ideas into systems that stay useful, bounded, observable, and economically sane. We work on tool reliability, permission boundaries, evaluation coverage, rollout safety, memory design, and model routing.
That usually shows up as prompt-only prototypes that collapse in real workflows, unreliable tool calls and broken action chains, agent sprawl without architecture or ownership, and rising model spend from inefficient routing and retries.
What You Get
- Agent architecture with clear tool, model, and state boundaries
- Evaluation framework for correctness, safety, and business usefulness
- Guardrails and approvals for high-risk actions and sensitive data paths
- Observability layer across prompts, tools, latency, and outcomes
- Rollout plan for staged launch, monitoring, and iteration
Coverage and Delivery
Agent Architecture
- Single-agent and multi-agent workflows
- Tool gateways, state handling, and workflow boundaries
- Retrieval, memory, and context-shaping strategies
- Model routing and fallback logic
Trust and Safety
- Approval flows for sensitive or irreversible actions
- Guardrails around tools, data, and output channels
- Evaluation datasets and scenario-based testing
- Logging and incident-ready observability
Typical Outputs
- Architecture map and orchestration plan
- Evaluation and rollout framework
- Cost and latency control recommendations
- Roadmap for production hardening
Business Fit
- Products moving from AI feature to AI workflow engine
- Internal automation with permissioned actions
- Support, ops, and knowledge systems needing real reliability
- Leadership teams that want agentic AI without operational chaos
Why Teams Choose SToFU Systems
Senior-led delivery. Clear scope. Direct technical communication.
02
Bounded First Step
Most engagements start with a review, audit, prototype, or focused build instead of a giant retained scope.
03
Evidence First
Leave with clearer scope, sharper priorities, and a next move the business can defend under scrutiny.
Delivery
Senior-led
Direct technical communication
Coverage
AI, systems, security
One team across the stack
Markets
Europe, US, Singapore
Clients across key engineering hubs
Personal data
Privacy-disciplined
GDPR, UK GDPR, CCPA/CPRA, PIPEDA, DPA/SCC-aware