oliveiraopEmbedded & IoT EngineeringI support teams as they develop and evolve products, from Linux platforms and firmware to connectivity and system integrations.
My work includes Yocto-based embedded Linux, Zephyr RTOS firmware, C/C++ and Python development, IoT integrations, and engineering process automation.
How I can contribute
Technical assessment
Review of the architecture, technical risks, and main delivery constraints.
Implementation
Development and integration across embedded Linux, firmware, and connectivity.
Production readiness
Support for releases, observability, updates, and maintainability in the field.
About Osmar
I develop Linux- and RTOS-based devices, including firmware, connectivity, integrations, and architectural decisions that affect long-term product maintenance.
My background includes innovation projects at SENAI CIMATEC and ongoing client projects based on Zephyr RTOS, with work extending from firmware to product integration.
I combine implementation and architectural analysis to align requirements, define interfaces, organize development, and introduce automation or AI when there is a clear technical benefit.
Capability profile
Working approach
Consulting
Work in embedded Linux, RTOS firmware, architecture, and integrations to support technical decisions, resolve constraints, and structure product evolution.
Integrated scope
When needed, the work covers firmware, Linux platforms, connectivity, supporting services, and delivery processes, keeping technical decisions aligned across layers.
The scope can include architecture assessment, platform definition, and direct implementation support, according to the needs of the project.
BSP customization, secure boot, OTA updates, board bring-up, and image preparation for production.
Device-to-cloud communication, telemetry, remote operation, and system integration.
Zephyr RTOS modules, peripheral integration, bring-up support, and maintenance of existing firmware.
Coordination across firmware, embedded Linux, supporting services, internal tools, and integrations.
Process automation, tool integration, and the use of AI in activities with a clear technical benefit.
A summary of completed work. Some details have been generalized to preserve project confidentiality.
Context
Embedded and connected-system projects needed to progress from experimentation toward technically viable solutions.
Work
Worked on embedded software, integrations, and platform decisions while considering requirements, feasibility, and implementation quality.
Outcome
Contributed to turning research results and prototypes into a more suitable basis for continued product development.
Context
A client needed ongoing development on an existing Zephyr RTOS-based effort without losing context or slowing delivery.
Work
Continued development with attention to system behavior, code maintenance, and the constraints of an existing embedded codebase.
Outcome
Maintained development continuity while organizing the technical context and subsequent decisions.
Context
Embedded projects require coordination across firmware, Linux, integrations, and supporting tools.
Work
Worked across device software, Linux platforms, Python services, and integration layers as parts of the same technical scope.
Outcome
Improved consistency between architectural decisions and implementation across the different layers.
Contact
If your team needs support with embedded Linux, Zephyr RTOS, device integration, or product architecture, send a brief description of the product, its current stage, and the type of support required.
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Email: contato@oliveiraop.com.br
LinkedIn: linkedin.com/in/oliveiraop