IT operations / systems support

John Vincent Manipol

At Concentrix Nuvali, I troubleshoot hardware and keep asset records and handoffs organized. In VitalSafe, I brought that same care for reliable records into a patient-record system.

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John Vincent Manipol
Based in Los Baños, Laguna

About

Careful records make dependable systems.

I am a graduating Information Technology student at Mapúa Malayan Colleges Laguna. Building VitalSafe showed me how important it is to know not only what a record says, but whether it has changed and what happened next. That interest connects my capstone work with the practical side of IT support: accurate inventory, clear documentation, and issues people can trace and resolve.

Currently BSIT classes and internship complete; pursuing IT support opportunities.

Experience

IT Intern

Concentrix Nuvali

Supporting day-to-day IT operations through:

  • Hardware troubleshooting, repairs, and computer maintenance.
  • System updates and remediations aligned with technical standards.
  • IT asset inventory, equipment endorsements, and documentation.
  • Tracking asset availability to support daily operations.

Selected projects

Built to be checked.

Two projects where data integrity and timely signals matter.

CapstonePatient records

VitalSafe

A web-based medical-record system for barangay health clinics in Cabuyao, Laguna, built around integrity checks and traceable activity.

Design decision

A failed integrity check needs a clear next step. VitalSafe pairs hash validation with audit logging and quarantine handling so suspicious records can be identified for review.

Threat model

Risk: an unauthorized or accidental record change goes unnoticed. Response: detect mismatches, log activity, and flag suspicious records for review.

Interactive walkthrough

Edit a linked record

CHAIN VERIFIED

Synthetic data only. This visual walkthrough simulates the integrity response; it does not run VitalSafe's hashing code.

BLOCK 01Record created
HASH 91c4…e18aVERIFIED
BLOCK 02Visit status: scheduled
HASH 5fa2…8b31VERIFIED
BLOCK 03Audit event linked
PREV 5fa2…8b31VERIFIED

All links match. No records are flagged.

  • Hash validation
  • Audit logging
  • Quarantine handling

IoT projectMotion + GPS

Motion and GPS tracker

A Wemos and Arduino Uno tracker with Neo-6M GPS, accelerometer motion detection, and a mobile controller for push alerts.

Signal path

Threat model

Risk: movement goes unnoticed. Response: pair motion detection with GPS context and a mobile alert. Alert delivery depends on GPS availability and connectivity.

Build notes

  • Combines motion sensing and location awareness.
  • Connects embedded hardware behavior to a user-facing mobile workflow.
  • Wemos
  • Arduino Uno
  • Neo-6M GPS
  • Mobile alerts

Skills

Tools in context.

Technical tools I have used across IT operations and coursework.

IT operations

Windows administration, hardware troubleshooting, computer maintenance, asset inventory, technical documentation.

Development

Python, JavaScript, C#, and HTML/CSS for programming coursework and web applications.

Data

MySQL and PostgreSQL for relational data and record-management projects.

Certifications

  • Google Technical Support Fundamentals 2026
  • Google Cloud Computing Foundations 2025
  • Cisco Ethical Hacker 2025
  • CCNA: Introduction to Networks 2024

Contact

IT support and operations.

For IT support roles and opportunities, get in touch.

manipol0504@gmail.com