Profile

Available for opportunities

Secure systems, practical engineering, and technology leadership.

Technology professional with extensive higher-education experience and hands-on work across cybersecurity, data privacy, full-stack and software development, information systems, IT operations, technical training, and institutional technology leadership. Recent commissioned work includes a PHP/MySQL requirements-management platform with application-security hardening, Android/TensorFlow Lite mobile machine learning, and Arduino-based IoT automation. Former Data Protection Officer and Management Information Systems Director with experience in privacy compliance, incident coordination, risk assessment, ICT planning, stakeholder management, and technology project delivery. Continues technical development through commissioned projects, research, certifications, and 2025–2026 training in cybersecurity and modern web development.

01Extensive higher-education technology experience
02Recent commissioned full-stack, AI/ML & IoT work
03Former Data Protection Officer & MIS Director

Selected Work

Featured technical projects

Recent commissioned work spanning application-security hardening, embedded IoT automation, and Android/TensorFlow Lite mobile machine learning.

Placeholder preview for the Faculty Document Submission and Requirements Management System01
2025Commissioned Project

Faculty Document Submission & Requirements Management System

Developer / Programmer · Full-Stack PHP Developer / Application Security

A PHP/MySQL web application for faculty document submission, requirements tracking, profiles, notifications, and administrative approvals. I developed and maintained the application and hardened it through standardized CSRF protection, centralized request validation, secure session workflows, and protection of state-changing POST operations.

Requirements managementApplication-security hardeningAuthenticated-session testing
PHPMySQLBootstrapJavaScriptPowerShellApplication Security
Live demo · pendingRepository · pending
Placeholder preview for the automated agricultural drying and monitoring system02
2025Commissioned Project

Automated Agricultural Drying & Monitoring System

Developer / Programmer · Embedded Systems / IoT Developer

An embedded automation system integrating temperature/humidity sensing, load-cell weight measurement, real-time clock, LCD, GSM communications, and relay-controlled ventilation. I implemented humidity-based fan control, moisture-content calculations, state-based process control, automatic shutdown, and SMS reporting.

Sensor integrationState-based process controlAutomatic shutdown & SMS reporting
ArduinoC++DHT22HX711Load CellDS3231 RTCGSMI2CRelay Control
Live demo · pendingRepository · pending
Placeholder preview for the AI-powered rice leaf nutrient assessment and smart irrigation project03
2024Commissioned Project

AI-Powered Rice Leaf Nutrient Assessment & Smart Irrigation System

Developer / Programmer · Mobile / Machine Learning / IoT Developer

A mobile machine-learning and IoT system using a TensorFlow/Keras CNN to identify four rice leaf nutrient-deficiency levels. I deployed the trained model to Android with TensorFlow Lite for on-device classification and integrated the Kotlin app with an Arduino Uno R4 WiFi over HTTP for automated irrigation control.

CNN image classificationTensorFlow Lite on-device inferenceHTTP-based irrigation control
KotlinAndroid SDKPythonTensorFlowKerasTensorFlow LiteOkHttpArduinoIoT
Live demo · pendingRepository · pending

Career

Experience & leadership

Technical education, institutional technology leadership, data protection, planning, and professional ICT training.

Primary role

Instructor, Computer Engineering

University of Antique

  • Developed and delivered courses in programming, software engineering, web development, embedded systems, and cybersecurity.
  • Mentored capstone and design projects from requirements analysis through development, testing, and deployment.
  • Integrated Python, C++, C#, PHP, WordPress, and web technologies into instruction, laboratories, assessments, and applied projects.
  • Implemented hands-on activities and real-world projects to strengthen technical, problem-solving, and industry-readiness skills.
ProgrammingSoftware EngineeringWeb DevelopmentEmbedded SystemsCybersecurity

Concurrent leadership appointment

Data Protection Officer

University of Antique

  • Monitored institutional compliance with the Philippine Data Privacy Act of 2012, its Implementing Rules and Regulations, National Privacy Commission issuances, and other applicable privacy requirements.
  • Maintained records of personal-data processing operations, reviewed processing activities and compliance measures, and provided privacy and data-protection recommendations.
  • Reviewed third-party service-provider compliance, security clearances, relevant accreditations or certifications, and Data Sharing Agreement requirements where applicable.
  • Ensured Privacy Impact Assessments were conducted for relevant activities, projects, programs, systems, and personal-data processing operations.
Data PrivacyRisk AssessmentIncident ResponsePrivacy Impact AssessmentCompliance

Concurrent leadership appointment

OIC-Director / Director, Management Information Systems

University of Antique

  • Formulated plans and policies for effective and efficient use of information and communications technology across the University.
  • Prepared ICT project proposals for top-management approval and coordinated scheduled implementation.
  • Organized and coordinated the MIS unit in implementing institutional ICT programs and projects; worked with colleges, departments, and campuses on technology requirements and concerns.
  • Monitored and evaluated ICT program and project implementation and prepared reports for the University President.
MISICT PlanningTechnology Project DeliveryStakeholder CoordinationReporting

Concurrent leadership appointment

Director, Institutional Planning and Development

University of Antique

  • Assisted the University President in institutional policy-making and planning and coordinated committees across colleges, campuses, and departments on plans and development initiatives.
  • Coordinated monitoring and evaluation of University programs and projects and consolidated institutional plans and reports for reporting and information retrieval.
Strategic PlanningMonitoring & EvaluationStakeholder Coordination

Additional professional experience

Department of Information and Communications Technology (DICT)

Philippines · Remote · Contract engagements in web accessibility, deployment, security, SEO, and Python programming.

Contract engagement

Trainer – Government Web Template

  • Delivered hands-on training on Government Web Template implementation, web accessibility, website planning, content structuring, menu creation, plugin installation, and template customization.
  • Conducted workshops on hosting, cPanel, website deployment, backups, security practices, and SEO fundamentals, supporting secure and accessible government websites.
Web AccessibilityDeploymentSecuritySEO

Contract engagement

Resource Person – Python Programming Essentials

  • Conducted intensive Python workshops covering environment setup, debugging, data structures, clean code, application development, and object-oriented programming.
  • Guided participants in designing modular applications through hands-on exercises and mentoring aligned with digital-transformation initiatives.
PythonObject-Oriented ProgrammingClean CodeTechnical Training

Research & Innovation

Published and protected technical work

InnoCon Publishing · July 19, 2025

Real-Time Automated Hand-Vote Counting System

Computer-vision research using Raspberry Pi and YOLOv5/YOLOv8 nano models for automated raised-hand detection and real-time vote counting; reported 82.6% mean average precision at IoU 0.50:0.95.

DOI: 10.69478/BEST2025v1n2a031

InnoCon Publishing · July 19, 2025

AIDeM: Artificial Intelligence-based Dengue Mosquito Catching Device

Applied YOLOv8 on Raspberry Pi with MongoDB-based data storage in an AI-assisted mosquito-catching and monitoring device.

DOI: 10.69478/BEST2025v1n2a032

IEEE · December 28, 2021

Deep Learning Application of Automated Facemask Classification and Physical-Distancing Detection

Publication is part of the professional record; additional public abstract or project details are not provided in the CV.

Publication link pending

Patent · Issued March 28, 2020

Real-Time Flood Water Level Monitoring and Warning System

Patent No. 1/2020/050326.

Public patent record link pending

Contact

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