Jordan Willian

Embedded Systems Developer focused on developing high-performance firmware and robust systems that integrate hardware and software with precision. With a solid foundation in systems architecture and clean code, I seek to optimize the use of hardware resources to deliver scalable, low-latency solutions. I focus on implementing control and communication logic in embedded systems, with an emphasis on stability, energy efficiency, and peripheral integration.

I maintain a constant routine of experimentation with new architectures and protocols, combining technical rigor with the delivery of solutions that solve real engineering problems.

R&D Embedded Systems Developer at Sousândrade Foundation (2020-01 – 2021-12)

• Designed and implemented an end-to-end IoT monitoring system for real-time physicochemical analysis (pH, temperature, salinity).
• Developed custom firmware for sensor data acquisition and processing, ensuring high accuracy and reliability in harsh environments.
• Architected the cloud-to-mobile data pipeline, managing the integration between hardware edge devices and remote monitoring interfaces.
• Tech Stack: Embedded C/C++, Sensors Integration, IoT Protocols, Data Visualization.

Automation Engineering Researcher at Automation Lab & Academic Projects (2020-01 – 2020-12)

• Engineered a digital twin of an automated assembly line using Factory IO and Siemens TIA Portal.
• Developed PLC logic (Ladder/ST), focusing on sequencing, safety protocols, and virtual commissioning.
• Simulated industrial workflows to optimize cycle times and reduce logical errors before physical deployment.
• Tech Stack: PLC (TIA Portal), Ladder Logic, Industrial Automation, Factory IO.

Software Engineer (Freelancer) at Noby Academy (2023-01 – 2024-12)

• Architected a high-performance sales platform featuring AI-generated video workflows.
• Focused on system architecture and scalable data processing, applying software engineering principles that ensure system stability and low-latency response.

Front-End Intern at Presidente Dutra University Hospital (2023-01 – 2023-12)

• Engineered a blood bag inventory management system, replacing manual workflows.
• Focused on traceability and data integrity, ensuring critical medical resources were tracked accurately throughout the hospital lifecycle.

Software Engineer & Project Manager at Adsum (Startup) (2018-01 – 2020-12)

• Promoted from Intern to Lead. Managed the full-cycle development of a complex logistics platform for port machinery.
• Coordinated real-time tracking features, gaining experience in handling high-frequency data from industrial assets.

B.Sc. in Computer Engineering – Federal University of Maranhão (UFMA) (2024-10)

B.Sc. in Science and Technology – Federal University of Maranhão (UFMA) (2019-09)