Houd Chahid

– Architected end-to-end ingestion and preprocessing pipelines to facilitate ML models in production; instituted automated validation triggers to ensure input data conformity. – Designed normalized relational schemas and optimized SQL queries in PostgreSQL to minimize query latency for model inference jobs. – Developed internal dashboard functionality enabling clients to export data in their preferred formats; implemented frontend export UI. – Engineered robust APIs for e-commerce clients, managing complex logic for pricing, inventory, and distribution channels. – Drove the technical roadmap, translating business requirements into comprehensive technical specifications. – Executed high-level decisions regarding framework selection and API architecture.

– Delivered production-grade systems, converting ambiguous requirements into deterministic, testable code with a focus on correctness and edge-case scenario management. – Optimized ETL and data-processing scripts to accommodate datasets exceeding 5 million rows, achieving an 80% reduction in execution time and memory usage. – Conceived and implemented a metaheuristic-based scheduling engine to enhance staff allocation under constraints, lowering operational costs and boosting throughput.