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Bianca Nazareno

@biancanazareno

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IT developer skilled in embedded systems, web and full‑stack IoT solutions.

Philippines

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What I'm looking for

I am seeking a role in IoT or embedded software where I can build firmware and full‑stack solutions, work with sensors and cloud services, and grow technically in a collaborative, innovation‑driven environment.

I am an Information Technology professional with hands‑on experience in embedded systems, firmware development, and full‑stack web technologies. I have delivered firmware for Arduino and ESP32 devices, built backend APIs, and implemented frontend visualizations for real‑time IoT dashboards.

During an internship at STMicroelectronics and freelance work with KatzWaterTechnologies, I designed PCBs, integrated sensors, and developed MERN‑stack services using Python and C++. I also developed Java/XAMPP applications during a work‑immersion project, demonstrating strong database design and applied software engineering skills.

I value practical problem solving, rapid learning, and collaboration. I seek opportunities where I can drive innovation in IoT and embedded software while continuing to grow my full‑stack and cloud skills.

Experience

Work history, roles, and key accomplishments

Full Stack IoT Engineer

Katz Water Technologies

Jan 2025 - Sep 2025 (8 months)

Built a MERN-stack IoT platform (KMONIT) integrating microcontrollers and sensors, implementing backend APIs and frontend visualizations to deliver real-time and historical telemetry.

MERN MongoDB JavaScript Python ESP8266 ESP32 RESTful APIs Data Visualization

Software Engineer Intern

STMicroelectronics

Apr 2025 - Jul 2025 (3 months)

Developed firmware and web tools for embedded systems projects, implementing microcontroller code and backend APIs to enable real-time data collection and dashboarding during a 3-month internship.

C++Python Arduino ESP32 RESTful APIs Sensor Integration Raspberry Pi

Developer - Work Immersion

Los Baños Municipal Police Station

Feb 2020 - May 2020 (3 months)

Developed an Electronic Personnel Datasheet (E-PDS) system using Java and XAMPP, managing databases and designing NetBeans interfaces to streamline personnel data entry and retrieval.

Java Xampp PhpMyAdmin NetBeans Database Design SQL UI Design Data Entry

Education

Degrees, certifications, and relevant coursework

Mapúa Malayan Colleges Laguna

Bachelor of Science, Information Technology

2020 -

Activities and societies: Member of Infotech Society; WearOS Workshop Organizer; Software Committee Head; Internship with STMicroelectronics

Pursuing a Bachelor of Science in Information Technology with involvement in Infotech Society and leadership in WearOS Workshop and Software Committee; completed internship at STMicroelectronics.