Hi, my name is
Aman Singh
Enterprise AI Systems Designer
I architect production AI platforms where data governance, compliance, and intelligent workflows are architectural requirements—not afterthoughts. Built systems serving 30,000+ users at USPS.
About Me
I design enterprise-grade AI systems where data governance, compliance, and intelligent workflows are architectural requirements—not afterthoughts.
As Lead Engineer for the USPS AI Data Platform, I architected and shipped a multi-tenant, role-based AI system serving 30,000+ employees. The platform features PII detection, role-based document access, and Okta-integrated identity verification across all interactions.
I think about AI systems like security engineers think about networks: What are the attack surfaces? Where do bad things leak? What prevents that?
Core Technologies
AI/ML
- Azure OpenAI
- LangChain
- RAG Systems
- Vector DBs
Backend
- Python
- Node.js
- FastAPI
- PostgreSQL
Frontend
- React
- Next.js
- TypeScript
- Tailwind
Infrastructure
- Azure
- Okta
- Docker
- CI/CD
Experience Timeline
Lead Engineer - AI Data Platform
USPS
Architecting multi-tenant AI platform serving 30,000+ employees with data governance and compliance
Founder
Logixtecs Solutions LLC
Building AI infrastructure for logistics industry (after hours)
AI Consultant
Envoy Health
Healthcare AI solutions and data governance
Areas of Expertise
Building enterprise AI systems with security-first architecture and compliance at the core
Data Governance & Security
PII detection and blocking at ingestion with zero false negatives. Role-based document access ensuring users only interact with authorized data.
Enterprise AI Architecture
Multi-tenant platforms with full-stack coordination from identity management to Azure infrastructure. Scaled systems from pilot to enterprise-wide deployment.
Intelligent Workflows
File approval workflows enforcing organizational hierarchy. Context engineering layers ensuring AI access only to authorized documents.
Compliance Management
Compliance-first design for sensitive network data. Special rules for sensitive groups with stricter controls and forensic analysis capabilities.
“I think about AI systems like security engineers think about networks: what are the attack surfaces? Where do bad things leak? What prevents that?
”
Featured Projects
Enterprise AI systems built with security, compliance, and scale in mind
USPS AI Data Platform
Multi-tenant, role-based AI system serving 30,000+ employees with PII detection, compliance-first design, and Okta-integrated identity verification.
Key Achievements
- Scaled from 1,000 to 30,000+ users
- Zero false negatives in PII detection
- Full audit logging for compliance
Logixtecs Solutions LLC
Building AI infrastructure for the logistics industry, focusing on intelligent routing, demand forecasting, and operational optimization. Side venture run after hours.
Key Achievements
- Real-time logistics optimization
- Predictive demand modeling
- Multi-carrier integration
Healthcare AI Consultation
Advised Envoy Health on implementing AI solutions with strict HIPAA compliance, data governance frameworks, and secure patient data handling.
Key Achievements
- HIPAA-compliant architecture
- Patient data anonymization
- Clinical workflow integration
Document Intelligence System
Progressive document indexing system with human-in-the-loop review, context engineering for AI access control, and intelligent search.
Key Achievements
- Context-aware document retrieval
- Human-in-loop validation
- Hierarchical access control
Let's Build Something Amazing
I'm actively exploring Chief Product Officer and AI Product leadership roles where I can architect intelligent systems for regulated industries. If you're building something ambitious in enterprise AI, I'd love to connect.