Case Studies

Real results for enterprise commerce brands across industries.

Four investing professionals in a meeting around a table.
Private Investing

AI-Driven Investing Research Platform

A members-only platform and public Thesis Tracker that scores investment predictions against measurable data points — delivered on a single Cloudflare Worker for effectively $0/month, replacing a classical market-data pipeline that would have run $500–$5,000 per month.

The C4 Architecture Model diagram illustrating software architecture levels.
retail

Charting the Path from 20-Year Legacy Ecosystem to Composable Commerce

A global operator with 200+ locations across 20+ countries came to Black Magic with two decades of tangled on-site and cloud systems. We delivered the enterprise architecture assessment, the Phase One target design on EPCC and AWS, and the phased transformation plan their engineering teams could actually ship.

The US Capitol building in Washington D.C. with a blue sky and clouds.
government

Senior Architect on a Federal Oracle ATG Commerce Program

A federal agency's eCommerce program on Oracle ATG needed a senior voice to review code, raise the quality bar, and work inside Public Trust access constraints. Black Magic delivered line-level reviews, coding-standards leadership, and payment-integration diligence across the engagement.

Black and white photo of a woman with braids and a fur jacket, overlaid with geometric shapes, reaching out with her hand.
Fashion

Building an Online Sales Channel from Zero

When COVID eliminated an established fashion brand's primary sales channel, Black Magic delivered strategy, a migrated Shopify storefront, SEO foundations, and brand assets as a single engagement so the client could start executing the day we handed off.

The image shows a flowchart for PCI-minimized Credit Application Middleware, detailing the connection of a national retailer's storefront, ADS decisioning, and Cayan tokenization on dual-AZ AWS.
Retail

A PCI-Minimized Credit Application Middleware on AWS

A national outdoor retailer wanted to offer co-brand and private-label credit at checkout without pulling its entire SAP Commerce Cloud environment into PCI scope. Black Magic designed and built the dual-AZ AWS middleware that made the integration work, cleanly.

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