Cybersecurity | Systems | Web

John Vincent Manipol

IT student building secure web systems, admin-ready workflows, and database-backed applications with a cybersecurity mindset.

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John Vincent Manipol
Profile BSIT undergraduate

Mapua Malayan Colleges Laguna

Focus Secure records, audit logs, IoT tracking

Python | JavaScript | C# | SQL

About

Security-focused IT work.

I am a BS Information Technology undergraduate at Mapua Malayan Colleges Laguna. My strongest work connects web development with defensive IT: patient record integrity, audit trails, database management, Windows administration, and support workflows that are easy to operate.

Los Banos, Laguna Dean's Lister Google Cloud foundations Cisco Ethical Hacker
Method

A four-step build rhythm

Understand the workflow, protect the data, build the system, and make it easier to support.

01

Map

Identify users, records, devices, and where errors can enter the process.

02

Secure

Add validation, access awareness, audit trails, and clean handling for risky states.

03

Build

Use practical web, database, and admin tools to create something maintainable.

04

Support

Keep the interface understandable and the system easier to troubleshoot.

Selected Work

Case files

Projects framed around the problem solved, the security angle, and the working system.

Capstone Security-first records

VitalSafe: secure patient record system

Web-based medical record management for barangay health clinics in Cabuyao, Laguna, designed around protected records, integrity checks, and traceable activity.

  • Implemented hash-based record validation for tamper detection.
  • Added audit logging and quarantine handling for suspicious records.
  • Used a chained security ledger architecture to strengthen data integrity.
Security ledger Audit logs Records system
IoT build Tracking workflow

Motion and GPS tracker with mobile controller

IoT-based smart tracker using Wemos and Arduino Uno microcontrollers, a Neo-6M GPS module, accelerometer motion detection, and mobile push notifications.

  • Integrated GPS and motion sensing for real-time location awareness.
  • Designed mobile alerts for unauthorized movement detection.
  • Connected embedded hardware behavior to a user-facing app workflow.
IoT GPS Mobile alerts
Stack

Toolkit

Technical tools

Python JavaScript C# HTML/CSS MySQL PostgreSQL Windows Administration Technical Support

Certifications

  • Technical Support FundamentalsGoogle, 2026
  • Foundations of Project ManagementGoogle, 2026
  • Google Cloud Computing FoundationsGoogle Cloud, 2025
  • Ethical HackerCisco, 2025
  • CCNA: Introduction to NetworksCisco Networking Academy, 2024
Contact

Available for IT and web development work.

This portfolio highlights my IT background, technical skills, certifications, and selected projects.

Manipol0504@gmail.com 0929 393 2553