Work.

The Problem

Client's payment processing system was failing under load. Previous development team had departed. PCI compliance audit in 6 weeks.

The Solution

Performed emergency codebase audit. Identified critical bottlenecks in database queries and connection pooling. Rebuilt transaction processing pipeline with proper queue management.

The Results

• ✓99.99% uptime achieved (up from 94%)
• ✓Transaction throughput increased 10x
• ✓Passed PCI compliance audit on schedule
• ✓System scaled to handle Black Friday volume

The Problem

20-year-old ERP system needed to sync with modern e-commerce platform. No documentation. Original developers long gone.

The Solution

Reverse-engineered legacy protocols. Built middleware layer to translate between old SOAP APIs and modern REST endpoints. Implemented real-time inventory sync.

The Results

• ✓Inventory accuracy improved to 99.5%
• ✓Order processing time reduced by 70%
• ✓Zero data loss during migration
• ✓Both systems running in parallel within 8 weeks

The Problem

Manual scheduling process causing patient wait times over 3 hours. Existing vendor solution couldn't integrate with EMR system.

The Solution

Built custom scheduling engine with EMR integration. Implemented intelligent queue management based on appointment types, staff availability, and historical patterns.

The Results

• ✓Average wait time reduced to 18 minutes
• ✓Staff scheduling efficiency up 40%
• ✓Patient satisfaction scores increased 60%
• ✓Full HIPAA compliance maintained

The Problem

Existing Shopify setup couldn't handle custom product configurator. Needed headless architecture with complex pricing rules.

The Solution

Built headless e-commerce platform with custom product builder. Integrated with existing fulfillment and inventory systems. Implemented dynamic pricing engine.

The Results

• ✓Conversion rate increased 35%
• ✓Average order value up 50%
• ✓Page load time under 1 second
• ✓Seamless mobile experience