Institutional underwriting roomSystem 06 / 10

PASS OR BUY // VERIFIED CASE STUDY

Governed AI Real-Estate Deal Desk

Evidence first. Financial authority stays human.A Forward Deployed Engineering transformation of a single-file rental calculator into a certified underwriting engine, evidence-bound reporting system, durable worker, and multi-tenant SaaS operating platform.
AI CAPABILITY PLANEAI enriches and explains evidence without owning the financial decision
Property contextApproved request
Provider evidenceGuarded acquisition
AI enrichmentContext only
Deterministic policyMath + risk gates
Human decisionInvestment authority
Verified
Provider reconciliation

Normalizes heterogeneous property, rent, market, housing, hazard, and economic evidence into typed outcomes.

Guarded sourcesEvidence manifest
Verified
Bounded market enrichment

Adds schema-constrained narrative context without modifying underwriting figures or verdict policy.

Approved contextCited explanation
Verified
Evidence-bound reporting

Explains calculations, risks, confidence, and source lineage from the immutable result.

Analysis + evidenceAuditable report
01 // SYSTEM TOPOLOGY

Connected architecture

Certified underwriting and evidence engine integrated through a narrow public contract into a multi-tenant SaaS control plane.

PlatformData planeEdge / externalAuthority / control
01 // Acquisition contract
Property requestAddress, purchase price + assumptions

WHYDefines the approved property and investment assumptions

Verified
02 // Provider control
Provider executorBudgets, retries, deadlines + coalescing

WHYConstrains provider calls, spend, retries, and failure behavior

VerifiedSPEND + RETRY GATE
03 // Evidence custody
Private raw evidenceWrite-once payloads + hash linkage

WHYPreserves private source evidence and figure-level provenance

Verified
Normalization contractsTyped outcomes + provenance states

WHYPreserves private source evidence and figure-level provenance

Verified
Evidence manifestSource-to-figure lineage

WHYPreserves private source evidence and figure-level provenance

Verified
04 // Deterministic decisioning
Underwriting engineChecked cents + basis-point arithmetic

WHYOwns checked financial arithmetic, risks, and verdict policy

VerifiedDETERMINISTIC AUTHORITY
Risk + verdict policySTRONG BUY, BUY + PASS gates

WHYOwns checked financial arithmetic, risks, and verdict policy

VerifiedPOLICY GATE
05 // Bounded intelligence
Optional AI enrichmentSchema-constrained report context only

WHYAdds cited context without changing financial truth

VerifiedCONTEXT ONLY
06 // Product delivery
15-section reportWarnings, citations + policy checks

WHYDelivers the validated customer workflow

Verified
Secure PDF rendererOffline, JS-disabled + resource bounded

WHYDelivers the validated customer workflow

Verified
07 // SaaS control plane
Immutable analysisVersioned result + report persistence

WHYPersists immutable tenant-scoped analyses and reports

Verified
Organization boundaryMember, owner + platform admin roles

WHYPersists immutable tenant-scoped analyses and reports

Verified
08 // Operations + recovery
Durable workerLeases, retries + resumable jobs

WHYKeeps delivery recoverable and repeatable

Verified
09 // Human authority
Controlled calibrationSix policy cases; not outcome validation

WHYRetains calibration, activation, and investment decisions

Partial
Investment authorityHuman review and final decision

WHYRetains calibration, activation, and investment decisions

VerifiedHUMAN AUTHORITY
Commercial activationPricing, credits + live billing gated

WHYRetains calibration, activation, and investment decisions

Partial
GOVERNED OUTCOMEA separately certified TypeScript engine now produces immutable versioned analyses, complete source lineage, deterministic risk and verdict policy, fifteen-section reports, secure PDFs, and tenant-authorized SaaS workflows.Acquire → Reconcile → Underwrite → Gate → Explain → Persist → Report → Decide
PASS OR BUY— UNDERWRITING EVIDENCE CHAIN
  1. 1Property requestVerified
  2. 2Provider executorVerified
  3. 3Private raw evidenceVerified
  4. 4Normalization contractsVerified
  5. 5Underwriting engineVerified
  6. 6Risk + verdict policyVerified
  7. 7Optional AI enrichmentVerified
  8. 8Evidence manifestVerified
  9. 915-section reportVerified
  10. 10Secure PDF rendererVerified
  11. 11Immutable analysisVerified
  12. 12Investment authorityVerified
264/264 TESTS • 15 REPORT SECTIONS • 7 VERSIONED SCHEMAS
MARKET VALIDATION + COMMERCIAL ACTIVATION GATED

PURPOSEA recruiter-readable visual summary of the detailed topology above; verification labels preserve the boundary between demonstrated, pending, and historical evidence.

02 // PROOF LIBRARY

Evidence gallery

Approved investor deal pipeline
Claim state: VerifiedArtifact type: Approved design artifactReviewed: 2026-08-27
Approved investor deal pipeline

Approved product mockup showing portfolio-wide deal screening, deterministic verdicts, dual rent scenarios, immutable-run history, and direct access to the certified report.

Open full evidence Deal Desk deal-stack approved planning artifact; synthetic addresses and illustrative values only
Approved platform operations console
Claim state: VerifiedArtifact type: Approved design artifactReviewed: 2026-08-27
Approved platform operations console

Approved administrative view for tenant operations, analysis capacity, worker health, and governed commercial controls.

Open full evidence Deal Desk deal-stack approved planning artifact; synthetic tenant and operational data only
Certified underwriting report
Claim state: VerifiedArtifact type: Synthetic fixtureReviewed: 2026-08-27
Certified underwriting report

Rendered first page from the deterministic report baseline, exposing source freshness, explicit ESTIMATED labels, evidence lineage, separate market and HUD scenarios, and the informational-use boundary.

Open full evidence Deal Desk certified synthetic fixture and canonical report baseline; no live address, licensed provider payload, customer data, or financial recommendation
Architecture mapAvailable now

Sanitized logical topology with evidence states.

Dashboard / DAGCapture pending

Sanitized dashboard export or orchestration capture still required.

Video / demo clipCapture pending

A short captioned product proof is still required.

Product screenshotAvailable now

Reviewed product-interface evidence is included above.

NEXT CONVERSATIONDiscuss this architecture

Explore how this delivery pattern can be adapted to a governed enterprise deployment.

Contact AlonzoNext: RAPID PEACH
PRIVATE REVIEW ROOMSensitive evidence stays private

Production endpoints and restricted artifacts remain disconnected until an identity provider and access policy are explicitly configured.