Open to opportunities

Bii Doreen

@biidoreen

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Embedded systems and IoT engineer with a passion for innovation.

Kenya

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What I'm looking for

I am looking for innovative projects that blend technology with community impact and education.

I am an embedded systems and IoT engineer with over three years of hands-on experience in designing, programming, and deploying real-time solutions across various sectors, including education, industrial automation, and sustainability. My journey has been marked by significant achievements, such as delivering IoT training to over 150 learners and leading the development of a biodigester monitoring system that improved fault detection response by 40%. I thrive on bridging hardware-software integration and have contributed to database optimization and interface development for smart health and utility systems.

My professional ethos centers around innovation and community impact. I am excited to contribute to purpose-driven engineering projects that blend technology with education. My experience includes developing sensor-to-cloud pipelines, conducting user research, and creating interactive dashboards tailored for low-tech users. I am committed to fostering collaboration and enhancing user experiences through intuitive designs and effective technical documentation.

Experience

Work history, roles, and key accomplishments

IoT Engineer Intern

Waziup eV

Sep 2024 - Mar 2025 (6 months)

Delivered hands-on IoT training to students and innovators, focusing on hardware integration and wireless communication within Waziup’s ecosystem. Installed and configured LoRaWAN gateways and edge devices, establishing reliable long-range communication networks. Developed sensor-to-cloud pipelines and contributed to the system design of a biogas monitoring platform.

LoRaWAN Integration Sensor Interfacing Embedded Systems RESTful APIs User Research Technical Documentation

Technical Support Assistant

PG Bison Kenya LTD

Jan 2024 - Aug 2024 (7 months)

Supported daily operations of CAM systems, resolving hardware and software faults that reduced production downtime by an estimated 15%. Designed and refined machining templates for new product lines, improving production accuracy and standardisation. Maintained SQL-based inventory and customer databases, ensuring data integrity for faster decision-making.

CAM Systems Software Fault Resolution SQL Databases Data Integrity Machining Templates Technical Training

Embedded Systems Intern

TechSavanna Technology LTD

Feb 2023 - Jun 2023 (4 months)

Developed and optimised embedded software to enhance real-time system responsiveness and reliability. Integrated sensors, actuators, and display modules, improving hardware-software coordination and system functionality. Actively contributed to code reviews and debugging, accelerating issue resolution.

Embedded Software Real Time Systems Actuator Integration Software Integration Code Review Debugging

Research Assistant Intern

NeoEng Limited

Mar 2022 - Apr 2022 (1 month)

Assisted in various research activities, contributing to data collection and preliminary analysis. Supported project teams by preparing reports and presentations.

Research Data Collection Data Analysis Report Preparation Presentation Skills

Internal Attachment

Dedan Kimathi University of Technology

Jan 2021 - Apr 2021 (3 months)

Participated in an internal attachment program, gaining practical experience in engineering principles. Assisted with various departmental tasks and projects.

Engineering Principles Task Management Technical Support

Education

Degrees, certifications, and relevant coursework

Dedan Kimathi University of Technology

Bachelor of Science, Mechatronics Engineering

Focused on the integration of mechanical engineering, electronics, computer science, and control systems. Developed expertise in designing, building, and maintaining intelligent systems and automated machinery.