Reshaped a high-traffic platform through API optimization, distributed caching, messaging, and a modern React delivery model.
I defined modernization boundaries, performance architecture, and delivery sequencing with client and distributed engineering stakeholders.
Team scope: Cross-functional architecture and delivery across frontend, backend, platform, and commercial workflows.
Approximate production scaleA managed-hosting and e-commerce platform serving a large international customer base across product discovery, configuration, purchasing, account, and infrastructure journeys.
Improve scalability, responsiveness, and maintainability across high-traffic customer journeys without disrupting commercial operations or forcing a risky full-platform rewrite.
Defined incremental modernization boundaries across Next.js, React, Node.js, GraphQL, PostgreSQL, and MongoDB.
Introduced Redis caching, background workers, RabbitMQ messaging, and API optimization around high-cost workflows.
Separated frontend and backend responsibilities to enable safer releases and independent performance improvements.
Aligned technical sequencing with business continuity and distributed-team delivery constraints.