Gabriel Santi
Gabriel Santi is a full-stack developer and technical lead with more than 10 years of experience building scalable web, mobile, and integration systems across SaaS, healthcare, and travel technology environments. At Old Country AI, he leads backend and integration engineering initiatives, helping develop the infrastructure, APIs, and connected systems that power enterprise AI workflows and operational platforms. His work focuses on building reliable, high-performance architecture that connects AI capabilities with real-world business applications.
Gabriel brings deep expertise across modern frontend and backend development, including Angular, React, TypeScript, Node.js, NestJS, microservices, PostgreSQL, and cloud-connected API systems. He also has growing specialization in AI integrations, conversational systems, and OpenAI-powered workflows, with a strong focus on usability, scalability, and product-driven engineering. Alongside technical execution, he is known for leading engineering teams, mentoring developers, and driving architectural decisions that balance speed, stability, and long-term maintainability.
Prior to Old Country AI, Gabriel served as Tech Lead at ID90 Travel, where he led frontend and mobile engineering efforts across Angular, Ionic, and microservices-based platforms while contributing to roadmap planning, UX collaboration, and product strategy. Earlier in his career, he developed systems for healthcare organizations, pharmacies, and enterprise operations, building administrative platforms, POS systems, mobile applications, and integration services across both startup and consulting environments. At Old Country AI, Gabriel’s focus is on building dependable enterprise infrastructure that enables AI systems to integrate cleanly into production environments and deliver measurable operational value.