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Marcos J.MJ

Marcos J.

Tech Entrepreneur & Software Engineer

€ 350/dag
Ámsterdam, NL
3-7 jaar

Gemiddelde responstijd: 1 uur

Over Marcos

I have been working as a software engineer for about six years, prioritizing a deep understanding of the business context to solve problems in mission-critical environments. I treat stacks like .NET, Java, and Mobile development simply as tools to integrate real operations with complex ecosystems, including SAP, MES, and satellite systems. Currently, I apply solid knowledge of the Model Context Protocol (MCP) to strategically bridge LLMs with industrial data. I am based in Haarlem with an approved MVV visa and full work authorization in the Netherlands.
  • Portugees

    Tweetalig / moedertaal

  • Spaans

    Vloeiend

  • Engels

    Beperkte professionele capaciteit

Kan op locatie werken
Ámsterdam (tot 50km), Haarlem (tot 50km)

Werkervaring

  • Ternium
    Senior IT Systems Engineer
    april 2022 - Vandaag (4 jaren en 2 maanden)
    Rio de Janeiro, State of Rio de Janeiro, Brazil
    As a Senior IT Systems Engineer at Ternium, I lead complex software engineering projects, bridging the gap between technical execution and business strategy. Operating at the forefront of the plant's critical and operational systems, I am responsible for driving technological decisions that directly address business needs while ensuring high availability, performance, and scalability.

    Key Responsibilities & Expertise:

    • Technical & Strategic Leadership: Lead development teams and make high-level architectural decisions aligned with organizational goals and business requirements.

    • Standardization & Quality Assurance: Spearhead code reviews, establish technological standards, and enforce software engineering best practices to ensure high-quality, maintainable deliverables.
    • System Integration & Architecture: Leverage deep expertise in MES (Manufacturing Execution Systems), the SAP ecosystem, and API development to design and manage complex, robust integrations.

    • AI-Driven Innovation: Champion the responsible adoption and integration of Artificial Intelligence (AI) tools to accelerate the software development lifecycle and boost team productivity.
    • Critical Systems Management: Oversee the end-to-end development and maintenance of mission-critical operational systems, ensuring seamless plant operations.
    .NET ASP.NET SAP ABAP Flutter SQL Server
  • Malt
    Software Engineer
    januari 2021 - november 2023 (2 jaren en 10 maanden)
    My experience as a freelance developer was a pivotal period for consolidating my technical foundation and developing a strong business mindset. Working directly with diverse clients allowed me to apply Object-Oriented Programming (OOP) to real-world challenges while gaining firsthand experience in project management and requirements gathering. This dual focus on technical execution and business viability provided the autonomy and strategic thinking necessary to tackle complex, large-scale systems.

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Opleidingen

  • Bachelor of Science
    Centro Universitario Leonardo Da Vinci
    2023
    Systems Analysis and Development

Vaardigheden

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