Working demonstrations, with recorded evidence
Six independently developed WEXTL automation demos, executed end to end on synthetic data. Includes invoice validation, webhook retry simulation, CRM deduplication, Make/Zapier lead-intake logic recreation, n8n/WEXTL workload cost scenarios and cumulative PO/invoice reconciliation. All six native runs reached Completed with passing assertions. Fifteen recorded node outputs matched local replay; six corrupted-upstream checks were rejected locally. Results include 7 CRM leads reduced to 5 canonical records; 6+4 invoice quantities accepted, 6+6 rejected and invoice-line replay blocked. Native workflow JSON, recorded outputs, run histories and a verification script are available. Important: this is independent portfolio work, not previous paid client work. No live CRM/ERP integration, PDF/OCR ingestion, persistent database across independent platform runs or real Make/Zapier migration is claimed. The cost demo is a calculator, not a benchmark or savings guarantee. Client-specific connectors and acceptance tests are separately scoped.
Verified cases
Invoice validation
3 records / 1 valid / 1 invalid / 1 duplicate.
Native run 4FA894; 2 JS nodes. Status: Completed with a passing assertion.
Required-field checks and supplier/invoice duplicate detection. Already-extracted synthetic fields. No PDF ingestion or OCR.
Webhook retry simulation
10 events / 4 deliveries simulated / 5 retries.
Native run 116BB3; 3 JS nodes. Status: Completed with a passing assertion.
Retryable vs permanent failures, duplicate suppression and dead-letter outcomes. No real HTTP delivery, timed waits or durable queue.
CRM deduplication
7 leads / 5 canonical records / 2 merged.
Native run 86F9F8; 2 JS nodes. Status: Completed with a passing assertion.
Normalized email/phone grouping, source aliases, priority and consent routing. Synthetic data only. No live CRM or full identity validation.
Make/Zapier logic recreation
6 leads / 2 accepted / 4 rejected / zero sends.
Native run 024B1C; 4 JS nodes. Status: Completed with a passing assertion.
Source, validation, simulated CRM/Slack payloads and assertion chain. No live Make/Zapier migration. CRM and Slack are not connected.
n8n/WEXTL cost scenarios
4 workloads / 500 to 18,000 monthly runs.
Native run A01E21; 2 JS nodes. Status: Completed with a passing assertion.
Explicit workload assumptions, estimated credits and plan allowance checks. Calculator, not a load test or savings guarantee. USD/EUR separate.
PO/invoice reconciliation
6 + 4 accepted / 6 + 6 rejected / replay blocked.
Native run 969CD0; 2 JS nodes. Status: Completed with a passing assertion.
Cumulative quantity, unit-price tolerance and duplicate invoice-line checks. Explicit input ledger. No database persistence or ERP connection.…Working demonstrations, with recorded evidence
Six independently developed WEXTL automation demos, executed end to end on synthetic data. Includes invoice validation, webhook retry simulation, CRM deduplication, Make/Zapier lead-intake logic recreation, n8n/WEXTL workload cost scenarios and cumulative PO/invoice reconciliation. All six native runs reached Completed with passing assertions. Fifteen recorded node outputs matched local replay; six corrupted-upstream checks were rejected locally. Results include 7 CRM leads reduced to 5 canonical records; 6+4 invoice quantities accepted, 6+6 rejected and invoice-line replay blocked. Native workflow JSON, recorded outputs, run histories and a verification script are available. Important: this is independent portfolio work, not previous paid client work. No live CRM/ERP integration, PDF/OCR ingestion, persistent database across independent platform runs or real Make/Zapier migration is claimed. The cost demo is a calculator, not a benchmark or savings guarantee. Client-specific connectors and acceptance tests are separately scoped.
Verified cases
Invoice validation
3 records / 1 valid / 1 invalid / 1 duplicate.
Native run 4FA894; 2 JS nodes. Status: Completed with a passing assertion.
Required-field checks and supplier/invoice duplicate detection. Already-extracted synthetic fields. No PDF ingestion or OCR.
Webhook retry simulation
10 events / 4 deliveries simulated / 5 retries.
Native run 116BB3; 3 JS nodes. Status: Completed with a passing assertion.
Retryable vs permanent failures, duplicate suppression and dead-letter outcomes. No real HTTP delivery, timed waits or durable queue.
CRM deduplication
7 leads / 5 canonical records / 2 merged.
Native run 86F9F8; 2 JS nodes. Status: Completed with a passing assertion.
Normalized email/phone grouping, source aliases, priority and consent routing. Synthetic data only. No live CRM or full identity validation.
Make/Zapier logic recreation
6 leads / 2 accepted / 4 rejected / zero sends.
Native run 024B1C; 4 JS nodes. Status: Completed with a passing assertion.
Source, validation, simulated CRM/Slack payloads and assertion chain. No live Make/Zapier migration. CRM and Slack are not connected.
n8n/WEXTL cost scenarios
4 workloads / 500 to 18,000 monthly runs.
Native run A01E21; 2 JS nodes. Status: Completed with a passing assertion.
Explicit workload assumptions, estimated credits and plan allowance checks. Calculator, not a load test or savings guarantee. USD/EUR separate.
PO/invoice reconciliation
6 + 4 accepted / 6 + 6 rejected / replay blocked.
Native run 969CD0; 2 JS nodes. Status: Completed with a passing assertion.
Cumulative quantity, unit-price tolerance and duplicate invoice-line checks. Explicit input ledger. No database persistence or ERP connection.WW…