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Carlos Miguel GuevaraCM

Carlos Miguel Guevara

Fullstack AI Software Engineer & Tech lead

€180/day
Guadalajara, MX
8-15 years

Average response time: 1 hour

About Carlos Miguel

Fullstack Product Engineer specializing in the creation and modernization of SaaS platforms, internal hardware and AI-powered web applications.

I work on the frontend, backend and infrastructure, mainly with Vue, PHP and MySQL, with a growing emphasis on AI work flows, automation systems and maintainable product architecture.

I create and maintain products in different sectors, including internal business platforms, payment systems, hardware for rollers and customized SaaS applications. I feel especially comfortable working on existing systems that require modernization, improved scalability or faster product iteration.

In addition to the functionality program, you can contribute to:

- Product decisions
- System architecture
- Automation work flows
- Observability and reliability
- API design
- Technical planning

I have also developed independent SaaS products that include e-learning, content publishing and payment integrations, together with reusable APIs and internal hardware for developers designed to speed up delivery and reduce operational friction.

I am interested in AI products, product engineering, automation systems and practical software architecture
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Bebo technologies
    Sr. FullStack Developer
    HUMAN RESOURCES
    August 2022 - January 2025 (2 years and 5 months)
    Ciudad de México, Mexico
    Senior Software Developer with experience leading and building projects, designing API solutions, and optimizing development workflows. Good at clean code, best practices, and delivering efficient, maintainable software.
    I became part of the internal AI team for Research and Develop working in prompt engineering, API's and langchain.
    Worked across frontend, backend and API architecture using Vue, PHP and MySQL, contributing to product delivery, workflow automation and maintainable system design.

    Key contributions included:
    - designing scalable APIs and reusable platform components
    - improving development workflows and delivery speed
    - modernizing legacy functionality while maintaining stability
    - collaborating with technical and non-technical stakeholders
    - contributing to product planning and technical decision-making

    Also involved in AI-assisted tooling, automation workflows and internal productivity systems.
    Vue.js PHP MySQL AI Git
  • Cognitio
    Sr. Fullstack Developer
    TECH
    January 2022 - January 2023 (1 year)
    Mexico City, Mexico
    Started as a web developer and later became IT Manager, leading the technical team and overseeing internal systems, websites and operational technology initiatives.

    Managed frontend/backend development efforts, infrastructure coordination and digital platform maintenance while supporting business operations across multiple areas.

    Responsibilities included:

    - team leadership and coordination
    - backend and web platform development
    - process optimization
    - web PHP-based platform management
    - internal tooling and operational support

    This role established a strong foundation in product execution, cross-functional collaboration and long-term system maintenance.
    PHP MySQL JavaScript Git Jira
  • Imjuve
    Sr. Developer/external consultant
    EDUCATION AND E-LEARNING
    August 2020 - January 2022 (1 year and 5 months)
    Mexico City, Mexico
    Tecnologías: JavaScript (Vue.js) para frontend, PHP (CodeIgniter) para backend, MySQL, Git y diseño de APIs.
    Como consultor, diseñé la estructura para recopilar información de diferentes convocatorias de registro e implementé herramientas de comunicación como Trello, Slack y automatización de mensajes, además de definir un flujo de seguimiento de tareas.

    Como desarrollador, diseñé el flujo de despliegue y desarrollé las funcionalidades base. Durante este periodo, mi equipo y yo fuimos reconocidos por completar todos los proyectos en tiempo récord.

    También desarrollé APIs para consumir datos de otras APIs ciudadanas, garantizando integraciones eficientes y seguras.
    Trello PHP JavaScript Bash API

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Education

  • Master degree in education
    Unid campus Mérida
    2010
    Master degree in education
  • Bachelor's degree
    Universidad del Mayab
    2005
    Bachelor's degree

Skill set

Categories