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Emilio Cruz Castillo

About

Detail

State of Minas Gerais, Brazil

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 0% verified
  • R
    Sr Software Engineer
    Remark
    Jul 2023 - Current (3 years 4 months)
    • Led the design and implementation of a Real-Time Conversation Intelligence Engine processing
    500K+ call events daily across enterprise clients.
    • Built TypeScript-based SDKs to integrate with partner APIs (REST, GraphQL, WebSockets),
    streamlining transcript data ingestion and validation.
    • Managed conversation records and media artifacts in PostgreSQL and Google Cloud Storage.
    • Applied Redis caching and Google Cloud CDN optimizations to reduce transcript retrieval
    latency for real-time coaching features.
    • Designed ETL pipelines in Python to normalize and enrich transcription data for ML model
    training, embedding workflows, and analytics reporting.
    • Generated LLM-based text and audio embeddin
  • Bazaarvoice
    Sr Fullstack Developer
    Bazaarvoice
    Oct 2020 - May 2023 (2 years 8 months)
    • Developed backend services in Python and Node.js integrating Bazaarvoice's ratings & reviews
    syndication platform with brand PIM systems via REST, gRPC, and GraphQL APIs for real-time
    bidirectional UGC synchronization across 12,000+ retail partners.
    • Built payment gateway integrations (Stripe, PayPal, Square) for the storefront, implementing
    webhooks, tokenization, and secure order processing with Python/Node.js SDKs.
    • Implemented event-driven architecture with Node.js microservices and serverless functions (AWS
    Lambda, ECS), leveraging AWS S3 and API Gateway to process real-time updates for storefront
    orders, customers, and transactions.
    • Designed Next.js brand portals and admin dashboards with
  • BillEase
    Software Engineer
    BillEase
    Oct 2018 - Sep 2020 (2 years)
    • Developed REST APIs with Node.js (Express.js) to manage user accounts, loan origination,
    repayment schedules, and transaction data on MongoDB for a scalable BNPL platform.
    • Built frontend application using React, Redux, Material-UI, and Styled Components to visualize
    repayment timelines, credit utilization, and payment histories for borrowers.
    • Wrote unit and E2E tests with Cypress and Jest; managed deployments through Jenkins Cl
    pipelines.
Education verified_user 0% verified
  • D
    Masters of Science in Computer Science
    De La Salle University (DLSU)
    Jan 2013 - Dec 2018 (6 years)