D

Daniel Fernando Preciado Ceron

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Huila Department, Colombia

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Résumé

Jobs verified_user 0% verified
  • Augmedix
    Senior Full-Stack Al Product Engineer
    Augmedix
    Oct 2022 - Current (4 years 1 month)
    Architected and maintained full-stack healthcare applications handling millions of clinical events per day using TypeScript, Node.js, React, and PostgreSQL. Designed scalable Postgres schemas (indexing, partitioning, migrations) to support high-volume medical data with strict performance and reliability requirements. Reduced end-to-end clinical workflow latency by 35% through frontend rendering optimization and backend query tuning. Built and maintained custom automation workflows using n8n and Make to orchestrate Al pipelines, EHR integrations, and internal operations. Integrated LLM-powered features (summarization, anomaly detection, smart highlights) directly into clinician dashboards. Decreased manual clinical review effort by 25% by de
  • Flywire
    Full-Stack Automation & Frontend Engineer
    Flywire
    Jul 2020 - Sep 2022 (2 years 3 months)
    Developed data-heavy SaaS interfaces and internal tools using React, TypeScript, and Node.js. Built automation workflows with Zapier and Make to streamline payment operations, reporting, and reconciliation. Improved application load times by 28% through code-splitting, caching strategies, and query optimization. Designed analytics dashboards visualizing Al-driven risk scoring and transaction insights for non-technical users. Worked closely with backend and ML teams to expose inference outputs, confidence metrics, and system health indicators. Reduced API traffic and infrastructure costs by 35% via batching, smarter caching, and payload optimization. Supported lightweight trading and FX-related analytics features, including pricing visualiza
  • WelbeHealth
    Frontend & Platform Engineer
    WelbeHealth
    Feb 2018 - Jun 2020 (2 years 5 months)
    Built and maintained customer-facing and internal healthcare applications using React, Angular, and TypeScript. Integrated REST APIs and managed complex asynchronous data flows with a focus on data accuracy and uptime. Improved internal operations visibility by 20% through custom dashboards for QA and care teams. Modernized legacy UI components into reusable, testable modules aligned with accessibility standards. Collaborated closely with UX/UI designers to deliver clean, intuitive healthcare interfaces. Reduced frontend defect rates by 30% through improved typing, linting, and early performance profiling. Participated actively in sprint planning, estimation, and code reviews within lean, fast-moving teams. Supported early experimentation w
Education verified_user 0% verified
  • U
    Bachelor of Computer Science
    University of Rosario
    Jan 2014 - Dec 2017 (4 years)
    Bogotá, Colombia
  • A
    Advanced TypeScript & Scalable Frontend Architecture
  • P
    PostgreSQL Performance & Optimization (Advanced)
  • A
    AI for Software Engineers (LLMs & Automation)
  • A
    AWS Certified Cloud Practitioner