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Engineering services since 2021

PLC programming, test systems, and data acquisition for industrial and offshore projects

We provide specialized engineering services in industrial automation and test systems, including the development, review, and optimization of Allen-Bradley and Siemens PLC software. Our expertise also covers LabVIEW and Python-based test solutions, data acquisition systems, electrical panel integration, and on-site commissioning. Services are available remotely from Brazil or on-site, according to project requirements.

Platforms and tools
  • Allen-Bradley / Rockwell
  • Siemens
  • LabVIEW
  • Python
  • C / C++
  • Modbus

End-to-end engineering, from design to start-up

We adapt to each client's tools, standards, and procedures, supporting one-off projects, long-term engagements, and outcome-based contracts.

PLC and HMI programming

Development, review, and migration of Allen-Bradley (Rockwell) and Siemens PLC programs in Ladder, STL, and FBD, together with the associated HMI applications. All software is documented and tested prior to field deployment, and fully remote delivery is available.

  • Studio 5000
  • TIA Portal
  • CCW
  • HMI
  • Remote

Test systems and data acquisition

Development of LabVIEW and Python applications for instrument control, data acquisition, signal processing, and automated reporting, from laboratory bench setups to production test stations.

Telemetry data acquisition support

Engineering support for telemetry projects, covering acquisition configuration, signal validation, and the integration of field data into PLC and SCADA systems.

Panels, electrical and electronic design

Electrical panel integration, wiring, and testing; electrical design, including equipment specification for hazardous areas; and electronic circuit and PCB design for instrumentation.

Testing, commissioning and documentation

Factory and site acceptance testing (FAT and SAT), installation and commissioning support on-site or remotely, and engineering documentation, including specifications, test procedures, manuals, and reports.

Outcome as a Service

An alternative to hourly billing: a measurable outcome is agreed in advance, and payment is made upon its delivery.

Learn more

17 projects in 9 countries

A selection of projects delivered since the company was founded. Select a country on the map or use the filters below.

Engagement process

Scope, deliverables, and commercial terms are agreed in writing before work begins.

  1. Initial consultation

    Assessment of the system, technical requirements, schedule, and project constraints.

  2. Proposal

    A written proposal defining the scope, deliverables, schedule, and commercial model: fixed price, time and materials, or outcome-based.

  3. Development

    Execution in accordance with the client's coding and documentation standards, with scheduled reviews throughout.

  4. Testing and handover

    Bench or simulation testing, followed by FAT, SAT, and commissioning support.

Field-proven engineering expertise

Santos Lemes Engineering was founded in December 2021 by Parole Lemes and Pedro Paulo Santos to provide engineering consultancy in electronics, automation, and data acquisition. Pedro Paulo subsequently left the company, which is now led by Parole Lemes.

We are committed to building long-term partnerships through tailored solutions that add value at every stage of our clients' operations.

  • Agility
  • Integrity
  • Excellence
Parole Lemes

Parole Lemes

Founder, Control and Automation Engineer

Parole has over eight years of experience developing automation systems for the oil and gas, automotive, and pharmaceutical industries, as well as in the research and development of MEMS inertial sensors. He holds an M.Sc. in Electronic and Computer Engineering from the Aeronautics Institute of Technology (ITA) and an MBA in Project Management from the University of São Paulo (USP).

Based in Brazil (UTC−3)

Our business hours overlap with those of North America and much of Europe, enabling efficient coordination of remote projects.

Our principles

  • Transparency throughout every project phase
  • Adherence to client processes and tools
  • Compliance with engineering best practices
  • Commitment to environmental protection

Discuss your project with us

Please share a brief description of your requirements. We will respond with clarifying questions or a proposal.

Vale do Paraíba, São Paulo, Brazil. Brasília Time (UTC−3).

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