Miguel D.

I have 15 years of experience in Web Application Development and Systems Architecture, I specialize in designing distributed systems capable of handling millions of data rows with absolute consistency. If you are looking to build, manage, or optimize massive databases of corporate leads, I provide the technical backbone that ensures your data is accurate, accessible, and scalable. Handling data at scale requires deep architectural knowledge beyond standard query writing. I have extensive experience optimizing MySQL databases containing millions of rows, mastering the intricacies of indexing, query optimization, and schema design required to maintain speed. Whether you are aggregating corporate directories or managing vast lists of sales leads, I ensure your system remains responsive and efficient regardless of volume. Lately, my primary focus has been integrating Artificial Intelligence tools into data workflows. I utilize AI to enhance data discovery, clean inconsistent records, and enrich lead profiles with reliable corporate information. By automating the verification and enrichment process, I help clients turn raw lists into high-value, actionable assets. I specialize in designing distributed systems where different components communicate seamlessly via RESTful APIs and complex data pipelines. I have integrated countless third-party services to ensure that your lead generation tools can pull data from multiple sources, normalize it, and present it in a unified format. My development philosophy centers on consistency, building clean, reliable systems using a robust stack of PHP, Linux, and JavaScript.