Davidlex Velazquez

Senior Software Engineer with 10+ years of experience across distributed systems, cloud and platform engineering, backend development, AI/ML, FinTech, and HealthTech. I specialize in building secure, scalable production systems and have experience with Java, Python, Go, cloud platforms, Kubernetes, microservices, data engineering, and production AI. I enjoy solving complex technical problems, improving reliability, and collaborating across teams to deliver high-quality products.

Most recently, I worked as a Lead Software Engineer at JPMorganChase, building secure financial platforms, distributed services, cloud infrastructure, and applied AI solutions using Java, Python, Node.js, React, Kafka, Kubernetes, Terraform, AWS, Azure, and GCP. Previously, I was a Software Engineering Lead at Roche focused on digital health, medical imaging, healthcare interoperability, AI/ML, and cloud systems. Earlier roles at Nubank and Mercado Libre focused on scalable banking, payments, APIs, distributed systems, and high-volume production platforms.

Master of Engineering (Maestría en Ingeniería), Universidad EAFIT — 2024–2025, specialization in Systems and Computing.

Systems Engineering (Ingeniería de Sistemas), Universidad EAFIT — 2011–2015, emphasis in Software Engineering.