PHI NEXUS
Germany · Remote · DE / EN / TR
AI workflow reliability

Make one AI workflow inspectable, testable and safe to operate.

I audit one AI-enabled workflow, expose failure modes and evidence gaps, and deliver a bounded remediation or prototype plan. The focus is practical: state, tools, retries, human approval, observability and measurable success criteria.

No email or sales call to use the free tool. The detailed €490 audit is separately human-reviewed and not an instant download.

Verified engineering proof

The work sample is CERBERRUS144, an evidence-driven agentic system. These are implemented capabilities with source control and tests — not invented client results.

Agentic runtime

Observe → act → verify → replan

Explicit success criteria, bounded tool use, persistent task state, no-progress detection and evidence-based stopping.

Safe code generation

Isolated Git worktrees

Candidate changes are written outside main, compiled, fully tested and committed only after the gate passes.

Commercial truth

Payment is not inferred

Traffic, email sends and checkout URLs remain separate from completed live Stripe payments.

Data layer

Supabase decision policies

Idempotent evidence, expiring market observations, integrity checks and one selected next action.

Operations

GitHub CI and regression gates

Repository safety, unit tests and contract tests prevent unsupported success claims from reaching main.

Integration

API and workflow boundaries

Stripe, Gmail, Vercel, GitHub and database evidence are handled with explicit source and side-effect rules.

Best fit

Useful for

  • AI readiness and workflow audits
  • n8n / Make / API workflow design
  • Agentic-system architecture and reliability
  • Supabase state, evidence and decision layers
  • Human-in-the-loop approval and rollback design
  • Prototype-to-production hardening

Not promised

  • Guaranteed revenue or cost savings
  • Unrestricted access to production systems
  • Handling passwords, keys or unnecessary sensitive data
  • Legal or compliance certification
  • A full enterprise rebuild inside a fixed-scope audit

Delivery

01

Define one workflow

Inputs, outputs, tools, users, decisions and success criteria are made explicit.

02

Test the failure surface

Data gaps, hallucinations, duplicate actions, retry loops, permission risks and silent failures are reviewed.

03

Deliver the next build

You receive a structured report and prioritized remediation or prototype plan.

A completed audit is evidence of delivery, not evidence that a business outcome has already occurred. Results must be measured in the client's environment.