Demonstrable Systems

Engineered Case Studies & Deliverables

Explore verified applications, high-performance retail POS systems, and autonomous automation pipelines built by LOOPER.

POS SystemsFeatured Delivery

Nexus POS & Retail Suite

High-speed retail point-of-sale system with automated stock synchronization.

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The Challenge

Retailers suffered from slow checkout terminals and inventory mismatches across warehouse and front-desk registers during network outages.

LOOPER Engineering Solution

Implemented an offline-first architecture with local SQLite persistence, background conflict-free sync algorithms, and sub-100ms barcode lookups.

Measurable Outcome

45% reduction in customer checkout queue times and 99.98% inventory tracking accuracy across 15,000+ SKUs.

Tech Stack:TypeScriptReactSQLiteNode.jsWebSocketsTailwind CSS
AI & AutomationFeatured Delivery

OmniFlow Intelligent Agent

Autonomous AI workflow orchestrator for cross-platform customer lead qualification.

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The Challenge

Operations teams spent over 18 hours per week manually triaging incoming leads, searching company backgrounds, and routing emails.

LOOPER Engineering Solution

Built a headless event-driven AI pipeline leveraging tool-calling models, vector-embedded qualification guidelines, and automated webhook triggers.

Measurable Outcome

Instant sub-30-second lead qualification turnaround and an 80% reduction in manual administrative processing time.

Tech Stack:PythonTypeScriptLangChainFastAPIRedisOpenAI API
Web DevelopmentFeatured Delivery

Strata Corporate Portal

Ultra-fast Next.js digital presence with serverless micro-APIs and zero infrastructure cost.

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The Challenge

The client had an outdated, bloated WordPress website that suffered from slow load times (>5s) and frequent security vulnerabilities.

LOOPER Engineering Solution

Re-architected the portal from the ground up using Next.js static generation, pure vanilla CSS tokens, and edge API route validation.

Measurable Outcome

Page load times dropped from 5.4s to 0.4s, organic search rankings jumped 60%, and hosting bills dropped to $0/month.

Tech Stack:Next.jsReactTypeScriptCSS ModulesTurso SQLite
POS Systems

Apex Batch Inventory Tracker

Real-time multi-warehouse supply chain and stock movement monitoring.

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The Challenge

High incidence of stockouts and over-ordering caused by uncoordinated manual spreadsheet inventory audits.

LOOPER Engineering Solution

Engineered a centralized relational inventory management engine with predictive replenishment notifications.

Measurable Outcome

Eliminated stockouts by 35% and reduced excess inventory holding costs by 22%.

Tech Stack:TypeScriptNext.jsSQLitePrismaTailwind CSS
AI & Automation

Sentinel PDF Invoice Extractor

Automated invoice and receipt OCR extraction pipeline with accounting sync.

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The Challenge

Accounting team spent 4 full working days per month manually keying in paper and PDF supplier invoices.

LOOPER Engineering Solution

Constructed an asynchronous document ingestion queue with AI vision parsing and an administrative reconciliation dashboard.

Measurable Outcome

Processed over 10,000 invoices per month with 99.4% field accuracy.

Tech Stack:PythonFastAPIClaude VisionPostgreSQLDocker