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maria almeida

@mariaalmeida3

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Back-end and embedded systems developer at ENGIE, developing ESP32 IoT systems and AWS microservices.

Brazil

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At ENGIE, I develop embedded and IoT systems with ESP32, C++, and MQTT, alongside internal web pages for configuration and monitoring. I also develop modular back-end microservices in C# and implement AWS services through Terraform.

My work spans back-end development, embedded systems, and computer vision, including OpenCV and neural networks. I'm pursuing a Master's in Computer Science at UNESP focused on Artificial Intelligence and Computer Vision, and I write technical articles and speak about computer vision and software development.

Experience

Work history, roles, and key accomplishments

Current

Mid-level Back-end & Embedded Systems Developer

Current

ENGIE

Jan 2023 - Present (3 years 9 months)

Developed embedded systems and IoT solutions with ESP32, C++, and MQTT, and created CI/CD pipelines using GitHub Actions. Implemented AWS services via Terraform and developed modular back-end systems with C#.

ESP32 C++MQTT GitHub Actions C#Swagger AWS Terraform IoT CI CD

Junior Back-end Developer

Clavis

Jan 2022 - Dec 2023 (1 year 11 months)

Developed back-end applications, APIs, scripts, and automations using JavaScript, TypeScript, Python, and NodeJS, along with AWS Lambda and PostgreSQL.

JavaScript TypeScript Python NodeJS HTML CSS REST APIs AWS Lambda PostgreSQL

CyberSecurity Intern (Blue Team)

Agility

Feb 2022 - Sep 2022 (7 months)

Interned in cybersecurity with a focus on blue team activities.

Junior Back-end & Embedded Systems Developer

Sistel Engenharia

Jan 2020 - Dec 2021 (1 year 11 months)

Developed back-end applications for Linux servers using Python, PostgreSQL, and Grafana, and implemented features for ESP32-based microcontrollers with C++ and MQTT.

Python PostgreSQL Grafana ESP32 C++MQTT Linux