R

Rolando Cruz

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Senior Full-Stack Engineer | Node.js/Nest.js · Python | Angular · React/NextJs | Fintech & SaaS | Cloud-Native Development | U.S. Market Experience
Ciudad de México, Mexico

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Résumé


Jobs verified_user 0% verified
  • P
    Senior Software Engineer
    Parking Compliance Systems
    Jun 2023 - Current (3 years 5 months)
  • Medal
    Full Stack Engineer
    Medal
    Feb 2020 - Jun 2023 (3 years 5 months)
  • Truepic
    Software Engineer
    Truepic
    Jun 2018 - Jan 2020 (1 year 8 months)
  • Columbia University
    Student Web Developer
    Columbia University
    Oct 2016 - May 2018 (1 year 8 months)
Education verified_user 0% verified
  • Columbia University
    Columbia University
    Columbia University
    Jan 2014 - Dec 2018 (5 years)
Projects (professional or personal) verified_user 0% verified
  • A
    AI-based B2B SaaS platform for Smart Parking
    Jun 2023 - Current (3 years 5 months)
    Senior AI Software Engineer with 8 years of software engineering experience, specializing in LLM application architecture, Generative AI, RAG systems, and LLM Agents for automated data analysis and content generation. Deep expertise across full-stack TypeScript/Node.js ecosystems (TypeScript, React, Node.js, Prisma ORM) and advanced Python AI frameworks (Python, LangChain, LlamaIndex, OpenAI API, Gemini, Langfuse). Proven track record of architecting high-availability backend microservices, optimizing low-latency data ingestion engines, and
    deploying production containerized AI workflows. Skilled at leveraging AI developer tools (Cursor, Claude Code, ChatGPT, GitHub Copilot) to accelerate fast-paced product development.