• Development in accordance with defined specifications: Ability to read, interpret, and generate high-quality schemas that accurately match the specifications while adhering to tool standards and leading software engineering techniques.• End-to-end data infrastructure construction: Planning, building, and maintaining infrastructures and systems for storage, data management, and transfer, including database establishment, informatica ETL development, and other tools.• Data integration: Planning and implementing processes to integrate data from various sources such as databases, flat files, APIs, etc., into central data repositories.• Automation and optimization: Planning and developing solutions for automating recurring processes in data processing and management. Improving system and process performance, including query optimization.• Deep understanding of business needs, technical requirements, and company roadmap, translating them into personalized data solutions and expandable products.