ENGINEERING PORTFOLIO

Verified systems. Real business impact.

Every project represents a concrete business challenge solved through disciplined architecture, clean code, and user-centered design.

app.apexlogistics.com/approvals/pipeline
REFERENCE ARCHITECTURE
Enterprise Approvals Workflow Platform
Explore Architecture
OPERATIONS & LOGISTICS WORKFLOW ENGINE

Enterprise Approvals Workflow Platform

Deterministic state-machine platform with role-based review stages, immutable audit logs, and automated SLA escalation alerts.

4.5d → 1.4d
68% Faster Cycle Time
18,000+
Monthly Invoices
100%
Audit Compliance
The Challenge

Multi-step freight approvals across 6 regional hubs were trapped in messy email threads, causing compliance delays and status overhead.

What We Engineered

A centralized state-machine platform with role-based review stages, immutable audit logs, and direct ERP database integration.

ReactNode.jsPostgreSQLDocker
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claims.meddata-pipeline.io/intake/ai-review
REFERENCE ARCHITECTURE
Document AI Processing Pipeline
Explore Architecture
HEALTHCARE & CLAIMS AUTOMATION DOCUMENT AI

Intelligent Document AI Processing Pipeline

Intelligent document extraction pipeline combining OCR preprocessing, LLM schema parsing, and confidence-scored human verification.

14,000+
Daily Documents
24h → <45s
Processing Speed
99.4%
Extraction Accuracy
The Challenge

10,000+ daily incoming claim PDFs required manual transcription, creating a compounding 3-day backlog and data entry mistakes.

What We Engineered

An intelligent extraction pipeline combining OCR preprocessing, LLM schema parsing, and confidence-scored human review.

PythonFastAPILayoutLMAWS
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field.serviceroute.com/dispatch/live
REFERENCE ARCHITECTURE
Offline-First Field Operations Mobile Suite
Explore Architecture
FIELD SERVICES & UTILITIES MOBILE APP

Offline-First Field Operations Suite

Cross-platform mobile application featuring local SQLite storage, automatic conflict-free background sync, and live GPS dispatching.

0 Loss
140k+ Field Jobs
34% → 96%
Same-Day Invoicing
450+
Active Techs
The Challenge

Field engineers working in remote low-connectivity regions lost critical job logs and dispatch updates, causing delayed billing cycles.

What We Engineered

Cross-platform mobile application with local SQLite storage, automatic conflict-free delta sync, and live GPS dispatch consoles.

React NativeSQLiteSupabaseTypeScript
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app.prismmetrics.io/org/analytics
REFERENCE ARCHITECTURE
Multi-Tenant SaaS Analytics Platform
Explore Architecture
B2B SAAS & ENTERPRISE DATA SAAS PLATFORM

Multi-Tenant SaaS Analytics Platform

High-throughput multi-tenant data layer using PostgreSQL Row-Level Security (RLS), TimescaleDB hyper-tables, and Redis caching.

<80ms
Median Latency
-80%
Manual Reports
100%
Tenant Isolation
The Challenge

Enterprise clients required dedicated analytics dashboards with cryptographically enforced data isolation and sub-100ms queries.

What We Engineered

High-throughput multi-tenant data layer using PostgreSQL Row-Level Security, TimescaleDB hyper-tables, and Redis edge caching.

Next.jsTypeScriptTimescaleDBRedis
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