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Martin CaloMC

Martin Calo

Automation/Software Engineer

€700/day
Berlin, DE
8-15 years

Average response time: 1 hour

About Martin

I am a Software & Automation Engineer with 10+ years of experience bridging industrial automation, robotics, and modern software engineering. I’ve worked in high-performance environments such as Tesla, delivering scalable automation and robotics project, MES applications and backend systems.

My background combines:

Automation & Robotics → PLCs (Siemens, Omron), SCADA, robotics (ABB, Fanuc, Yaskawa), factory commissioning.

Software Engineering → Python, C#, Java, APIs, Ignition, database integration.

Cloud & DevOps → Azure, Docker, CI/CD pipelines.

Business Perspective → MBA with strong experience aligning engineering with operational excellence.

How I can help
I specialize in short-term, high-impact support, whether it’s advisory or hands-on:

Reviewing architectures for MES, cloud, or automation systems.

Building or improving backend integrations (APIs, data pipelines, cloud services).

Supporting automation/robotics projects with PLC/MES know-how.

Availability

Fractional / freelance: 1–2 days per month.

Remote-first, fluent in English, Spanish and Portuguese.

Based in Berlin, open to projects across Europe.

Why work with me?
I bring the mindset of someone who delivers results quickly, without waiting for tasks to “just arrive.” My focus is on making processes smarter, scalable, and maintainable — so you get senior expertise when you need it, without long-term overhead.

  • English

    Native or bilingual

  • Spanish

    Native or bilingual

  • Portuguese

    Conversational

  • Galician

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Enpal,
    Full Stack Software Engineer
    March 2025 - Today (1 year and 3 months)
    Berlin, Germany
    Working as a Full Stack AI Engineer in a modern DevOps environment, building and deploying scalable applications using Azure, Terraform, Docker, and Kubernetes. I actively contribute across the stack, from backend services to frontend features, with an emphasis on maintainable, production-grade code.

    I'm also exploring AI-enhanced development using tools like Cursor to streamline "vibe coding" — leveraging AI to boost productivity, automate repetitive tasks, and generate infrastructure-as-code more intuitively. My work integrates cloud automation, GitOps with Argo CD, and robust CI/CD pipelines, delivering reliable and reproducible environments across dev and prod.
    C# API Back-End development Front-End development vibe coding
  • Tesla,
    Software Engineer
    June 2023 - July 2024 (1 year and 1 month)
    Berlin, Germany
    Worked on the development and implementation of MES and software applications, collaborating with cross-functional teams, including software developers, process engineers, and project managers, to gather and analyze requirements. Designed and deployed robust Python and Java-based applications in Ignition, integrating APIs and databases to optimize factory operations globally.
    These applications enhanced scalability, reliability, and performance, resulting in a 75% increase in production efficiency, a 50% reduction in operational costs, and improved resource allocation organization-wide.
    Additionally, I contributed to code reviews, testing, and CI/CD processes to ensure the quality and stability of software solutions. Provided technical support and troubleshooting during development and deployment to resolve issues efficiently.
  • Tesla,
    Automation Engineer
    October 2021 - May 2023 (1 year and 7 months)
    Berlin, Germany
    As part of the automation team, I provided guidance on automation manufacturing processes, ensuring coordination and communication across all stakeholders and different factories worldwide travelling through different facilities.

    Proficient in ladder logic, Function Block Diagram, structured text, and high-level languages like C and Python, as well as SCADA and MES systems, I led teams and drove innovation in control system development and optimization. I specialized in designing and implementing robust solutions for complex machinery to enhance efficiency and reliability.
    Additionally, I managed vendors throughout the equipment lifecycle—from specification to installation—while enforcing Tesla's controls standards. By coaching team members and fostering collaboration, I optimized automated processes, improving OEE and successfully ramping up production from 0 to 5,000 drive units in under two years.

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Education

  • Master's Degree in Business Administration
    University of Nebrija
    2022
    Master's Degree in Business Administration
  • Bachelor's Degree
    University of Vigo
    2014
    Bachelor's Degree

Skill set

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