Hira Ahmed
Engineering Practice Areas & Capabilities

AI Engineering & SaaS QA Services

Production-grade engineering across autonomous AI pipelines, resilient n8n automation, deterministic API integrations, and multi-tenant B2B SaaS QA governance.

01 · ai-automationPractice Area

AI Automation

Production AI pipelines with status-gated validation, multi-stage LLM processing, and fault tolerance in Python and AWS. Schedule a call.

Pythonn8nMake.comPostgreSQLAWS
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02 · n8n-automationPractice Area

n8n Automation

Production n8n workflows with dead-letter queues, PostgreSQL state, retry logic and self-hosted deployment. Schedule a call to discuss your automation.

n8nPostgreSQLDockerClickUpSlack
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03 · ai-agentsPractice Area

AI Agent Development

Stateful AI agents and Corrective RAG pipelines with verifiable citation checks, Critic agents, and structured outputs in LangGraph. Book a call.

LangGraphCRAGLlamaIndexpgvectorFastEmbed
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04 · qa-testingPractice Area

B2B SaaS QA

End-to-end user journeys, exploratory verification, and API-level defect reproduction for high-assurance B2B SaaS. Schedule a call.

Browser DevToolsNetwork/API inspectioncurlFlutter testingDefect matrices
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05 · api-testingPractice Area

API Testing

Backend API verification covering RBAC boundaries, payload validation, token lifecycles, and cross-tenant isolation. Schedule a technical call.

HTTPRESTcurlBrowser network inspectionJSON schema checks
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06 · multitenant-qaPractice Area

Multi-Tenant Testing

Verification of tenant isolation, RBAC boundaries, and financial calculation integrity across complex B2B platforms. Schedule a consultation.

RBAC matricesAPI testingSession/token checksData-integrity checks
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Specialized Cross-Domain Engagements

Additional capabilities include custom webhook architecture, dead-letter queue recovery, cross-tenant penetration audits, and automated CAIQ/SOC-2 evidence generation.