The "Zero-Error" Standard
In the pharmaceutical packaging industry, a pixel-level error on a label can have legal or health consequences. The software used to verify these packages must be robust, performant, and absolutely reliable.
I led the frontend architecture for Schlafender Hase's web platform, transitioning it from a standard web app to a High-Assurance Interface capable of handling complex proofreading workflows.
Architecture for Compliance
1. Stability-First Engineering
- Type Safety: Enforced strict TypeScript boundaries across the entire codebase. In regulated software, "undefined is not a function" is not just a bug; it's a compliance failure.
- Quality Gates: Implemented automated CI/CD pipelines on Azure DevOps that ran deep static analysis and regression suites before any code could merge.
- Impact: These rigorous standards reduced the bug count in production by 70%, a critical metric for regulated software audits.
2. Scalable Performance
- The Overhaul: Refactored the core rendering engine to handle high-resolution packaging artifacts without browser lag.
- Cost Efficiency: Architected code that scales efficiently, saving costs spent on inefficient manual verification processes.