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<p><strong>Master’s degree in Electronics Engineering</strong><br>Kumoh National Institute of Technology, South Korea<br><span style="text-decoration: underline;" data-mce-style="text-decoration: underline;">GPA: 4.32/4.5</span><br><em>Thesis title:Edge-Cloud Computing on Multi-Domain Applications</em><br>March 2020 –February 2022</p><p><br><strong>Bachelor’s degree in Information Technology</strong><br>STICollegeCaloocan,Philippines<br><span style="text-decoration: underline;" data-mce-style="text-decoration: underline;">GPA:3.70/4.00</span><br><em>Thesis title:Costiera: Online Hotel and Resort Reservationwith Gmail</em> <em>Integration Log-in</em><br>June 2015 –May 2019</p>

Educational Background

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<h2>Publications</h2><p>List of all my publications during my Masters.</p><h3>International Journal Publications</h3><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">[1] Ej Miguel Francisco Caliwag, Angela Caliwag, Hae Chung and Wansu Lim, "Distance Estimation in Thermal Cameras Using Multi-task Cascaded Convolutional Neural Network," IEEE Sensors Journal, June 2021 (10.1109/JSEN.2021.3092382), SCI(E) Q2, IF: 3.301.</td></tr></tbody></table><h3>Domestic Journal Publications</h3><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">[3] P. P. Oroceo, J.-I. Kim, E. M. Caliwag, S.-H. Kim, and W. Lim, “Optimizing face recognition inference with a collaborative edge–cloud network,” Sensors, vol. 22, no. 21, p. 8371, Nov. 2022).</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[2] Ej Miguel Francisco Caliwag, Henar Mike O. Canilang, Angela C. Caliwag, Wansu Lim, “Implementation of Emotion Recognition Using Edge-Cloud Computing,” The Journal of Korean Institute of Communications and Information Sciences (Accepted December 2021).</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[1] Angela Caliwag, Henar M. O. Canilang, M. Adib Kamali, Ej M. F. C. Caliwag, Wansu Lim, “Design and Implementation of an IoT-Based Door Signage Control System,” The Journal of Korean Institute of Communications and Information Sciences, 46(4), 696-705, Apr. 2021, (10.7840/kics.2021.46.4.696).</td></tr></tbody></table><h3>International Conferences</h3><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">[4] James Rigor C. Camacho, Henar Mike O. Canilang, Ej Miguel Francisco Caliwag, Paul Angelo P. Oroceo, Angela C. Caliwag, Wansu Lim, “Power Consumption Optimization of Edge AI Devices for Deep Learning-Based Real-Time Applications,” in ICC 2022: International Conference on Communications, 2022.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[3] Cheska Abarro, Paul Angelo Oroceo, Alexander Pascual, Ej Miguel Francisco Caliwag, Angela Caliwag, Wansu Lim, “Deep Learning-based image processing for thermal frames embedded on C++,” in PRESM2021: International Symposium on Precision Engineering and Sustainable Manufacturing, July 2021.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[2] Ej Miguel Francisco Caliwag, Angela Caliwag, and Wansu Lim, “Real-time Temperature Data Storing and Visualizing Using AWS,” in ICOIN 2021: International Conference on Information Networking, Jan. 2021.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[1] Cheska Abarro, Ej Miguel Fransico Caliwag, Angela Caliwag and Wansu Lim, “Super Resolution of Thermal Camera Images Using Autoencoder and CNN,” in ICOIN 2021: International Conference on Information Networking, Jan. 2021.</td></tr></tbody></table><h3>Domestic Conferences</h3><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">[5] Ej Miguel Francisco C. Caliwag, , Judith Nkechinyere Njoku, Miracle Udurume, Cheska Abarro, AngelaCaliwag, Wansu Lim “Edge-Cloud Based Emotion Recognition Based on Facial Expression and Voice Modulation,” in The Ergonomics Society of Korea Conference 2021 (ESK Fall 2021), November 2021.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[4] Henar Mike O. Canilang, Ej Miguel Francisco C. Caliwag, Judith Njoku Nyechinyere, Angela Caliwag, Wansu Lim “Edge EEG: Edge AI Device-based EEG Signal Processing for Emotion Recognition,” in The Korean Institute of Communications and Information Sciences Conference 2021 (KICS fall 2021), November 2021.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[3] Ej Miguel Francisco C. Caliwag, Henar Mike O. Canilang, Angela Caliwag, Wansu Lim “Continuous Emotion Recognition on the Edge,” in The Korean Institute of Communications and Information Sciences Conference 2021 (KICS summer 2021), June 2021.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[2] Ej Miguel Francisco C. Caliwag, Angela Caliwag, Wansu Lim “AWS Data Visualization using DynamoDB and Lambda,” in The Korean Institute of Communications and Information Sciences Conference 2021 (KICS winter 2021), January 2021.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">[1] Ej Miguel Francisco C. Caliwag, Angela Caliwag, Wansu Lim, “Thermal Camera Face Detection and Alignment using MTCNN,” in The Korean Institute of Communications and Information Sciences Conference 2020 (KICS summer 2020), Aug. 2020.</td></tr></tbody></table><p><br></p>

Publications

<h2><strong>Experiences</strong></h2><p><br><strong>AI Engineer - Data Design Engineering</strong></p><p><em><strong>October 2022 ~ present</strong></em></p><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Image segmentation using U-Net architecture.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Collaborate on writing algorithms as well as training a YOLOv5 and YOLOv7 model for book spine detection.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Develop, train, and deploy a face detection model to an embedded board developed by KT&amp;C.&nbsp;</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;System automation and data pipeline handling using Apache Airflow, Docker, and AWS.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Writing of Python scripts for crawling purposes.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Database management including PostgreSQL and MongoDB.</td></tr></tbody></table><p><strong>Mechatronics Engineer (INTERN) - Tinywave</strong></p><p><em><strong>October 2022 ~ December 2022</strong></em></p><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Arduino-based IoT implementation for factory manufacturing using IR sensor.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Data visualization using Python.</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Database and Ubuntu server management.</td></tr></tbody></table><p><strong>AI/Software Developer - AIDEA Corporation Philippines</strong></p><p><em><strong>March 2022 – November 2022</strong></em></p><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">• Trained a Face detection algorithm with multiple key points using torch</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• Develop a proposal flood monitoring project</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• Participate in Smart Farm and Smart Streetlights projects on the computer vision field</td></tr></tbody></table><p><strong>Laboratory research assistant - Kumoh National Institute of Technology - Future Communications and Systems Laboratory (fcsl.kumoh.ac.kr)</strong></p><p><em><strong>February 2020 – February 2022</strong></em></p><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Arduino-based IoT implementation</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Cloud-based data processing for battery management system (BMS) and computer vision using AWS</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Microcontroller coding with MATLAB Simulink and Arduino IDE</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Data visualization using AWS Quicksight. Data streaming, storing and processing on AWS</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Edge computing using Jetson NVIDIA devices, and Raspberry Pi</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Application of machine learning for face detection, object detection and emotion recognition</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Application of machine learning for face detection and image processing of thermal camera images</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;System development for real-time multimodal emotion recognition</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Integration of wireless communication modules such as WiFi and LTE to a system</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Patent writing, preparation and application</td></tr></tbody></table><p><strong>Tech/System support analyst - </strong><strong>IQVIA Philippines</strong></p><p><em><strong>November 2019 – January 2020</strong></em></p><table style="border-collapse: collapse; width: 100%;" border="1" data-mce-style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Support Back-end Data Management</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;System testing and analysis</td></tr><tr><td style="width: 100%;" data-mce-style="width: 100%;">• &nbsp;Oracle Database interface and familiar</td></tr></tbody></table><p><br></p>

Ej Caliwag

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Educational Background

Publications

Experiences