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Ferry Febriana Putra

@ferryfebrianaputra

Hardware Engineer at Research Alliances (RA) ATAP, Telkom University, who developed an IoT water-quality monitoring system for vertical crab farming.

Indonesia

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What I'm looking for

I'm ready to contribute in IT Helpdesk, Data Operations, or Administrative Support roles.

At Research Alliances (RA) ATAP, Telkom University, I developed and integrated an IoT-based water-quality monitoring system for vertical crab farming. I configured sensors with ESP32 microcontrollers and implemented a Kalman Filter to improve the stability and accuracy of readings.

As a Computer Network Systems Lab Assistant at the Faculty of Applied Sciences, Telkom University, I managed lab schedules and maintained digital records using Google Workspace and Microsoft Excel. I also supported students with technical questions and challenges during lab sessions.

Experience

Work history, roles, and key accomplishments

Hardware Engineer

Telkom University

Feb 2025 - Jul 2025 (5 months)

Developed and integrated an IoT-based water quality monitoring system for vertical crab farming. Configured and calibrated environmental sensors with ESP32 microcontrollers and implemented the Kalman Filter algorithm to improve sensor reading stability.

IoT ESP32 Sensor Calibration Kalman Filter ThingSpeak LCDs Technical Documentation

Computer Network Systems Lab Assistant

Telkom University

Feb 2024 - Jul 2024 (5 months)

Coordinated and managed weekly schedules for over 20+ students and faculty members, ensuring zero conflicts in lab room bookings. Maintained high-accuracy digital records of laboratory inventory, attendance, and student grading sheets using Google Workspace and Microsoft Excel.

Google Workspace Excel Scheduling Digital Records Technical Support