O

Oscar Guadalupe Aguirre Juarez

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Leon, Guanajuato, Mexico

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Résumé

Jobs verified_user 0% verified
  • E
    Lead AI Platform Integration Engineer
    ESPIRAL TECHNOLOGIES DE MÉXICO
    Apr 2024 - Oct 2025 (1 year 7 months)
    • Designed and developed AI-powered full-stack engineering solutions using C#, ASP.NET Core, React, Python, OpenAI APIs, and REST APIs, improving engineering productivity and reducing manual workflows by 45%.
    • Built reusable backend services, frontend components, and workflow automation integrating enterprise platforms through secure REST APIs and scalable cloud-native architecture.
    • Leveraged AI-assisted development tools, GitHub Copilot, GitHub Actions, and automation workflows to improve software quality, accelerate feature delivery, and streamline engineering processes.
    • Collaborated with product managers, architects, DevOps enginee
  • E
    Lead Backend & Cloud Engineer
    ESPIRAL TECHNOLOGIES DE MÉXICO
    Apr 2023 - Mar 2024 (1 year)
    • Developed enterprise full-stack applications using C#, ASP.NET Core, React, SQL Server, and REST APIs supporting financial platforms serving more than 2M monthly users.
    • Built scalable backend services, reusable APIs, and frontend features processing over 15M API requests daily while reducing response latency by 42%.
    • Applied object-oriented design principles, SOLID principles, and design patterns to improve maintainability, scalability, and long-term application quality.
    • Partnered with product, DevOps, QA, and engineering teams to guide technical implementation, release planning, sprint delivery, and continuous improvement initiativ
  • CareHarmony
    Backend + Cloud Engineer
    CareHarmony
    Jun 2021 - Apr 2023 (1 year 11 months)
    • Developed healthcare SaaS applications using C#, ASP.NET Core, React, SQL Server, and REST APIs supporting more than 500K active users.
    • Built reusable backend services, frontend functionality, and API integrations that improved platform performance by 40% and increased operational efficiency by 50%.
    • Implemented CI/CD pipelines, automated testing, containerized deployments, and DevOps practices that reduced production downtime by 80%.
    • Worked closely with product owners, QA engineers, infrastructure teams, and software developers to deliver features through Agile Scrum ceremonies including sprint planning, grooming, reviews, and retr
  • M
    Backend Engineer
    Magno Technology
    Aug 2019 - Jun 2021 (1 year 11 months)
    • Developed full-stack commerce applications using C#, ASP.NET Core, JavaScript, React, SQL Server, and REST APIs supporting more than 1M monthly users.
    • Designed and implemented object-oriented backend services, reusable frontend components, and scalable APIs processing over 500K customer orders annually.
    • Applied software design patterns, SOLID principles, and Agile development methodologies to deliver maintainable, high-quality enterprise software.
    • Collaborated with product, architecture, DevOps, and engineering teams to deliver complex software solutions while supporting continuous delivery and production releases.
    • Improved
Education verified_user 0% verified
  • Universidad de Guanajuato
    Bachelor of Science in Computer Science
    Universidad de Guanajuato
    Aug 2015 - Jun 2019 (3 years 11 months)
    Relevant Coursework: Data Structures & Algorithms, Database Systems, Software Engineering, Operating Systems, Computer Networks, Distributed Systems, Cloud Computing, Web Application Development.