Hi, I'm

Jhered Miguel Republica

A Computer Engineering student with a strong interest in software development and cybersecurity. I enjoy building practical, user-focused applications using modern web technologies, while continuously sharpening my problem-solving and algorithmic skills. I’m passionate about learning, experimenting, and turning ideas into secure, efficient solutions.

Education

Building from classroom to real systems

Two tracks that shaped how I work: rigorous STEM foundations in high school, and computer engineering with a security lens in college.

01 · 2024-Present

BS Computer Engineering

Polytechnic University of the Philippines

Sta. Mesa, Manila

Specializing in Network Engineering and building my networking skills to prepare for a career breakthrough in cybersecurity.

ProgrammingWeb DevelopmentComputer Networks

02 · 2018-2024

Science, Technology, Engineering, and Mathematics (STEM)

Rizal High School

Pasig City

Collaborated on a research that converts water into electrical energy by the use of a DC motor. 3D modelled the main parts to be used like the cases wheels and axles.

STEM3D ModelingAutoCADResearch

Experience

Hands-on work

A mix of professional builds, organizational leadership, and competitive development settings.

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Leadership

Cisco NetConnect PUP - Manila

  • Chief Executive OfficerJUL 2026 - PRESENT

    Leading student initiatives for learning and studying modern world concepts for fellow members to be prepared for the industry.

  • Vice Chief Executive OfficerNOV 2025 - JUL 2026

    Supporting organizational leadership, coordinating technical initiatives, and helping drive student engagement in networking and cybersecurity activities.

LeadershipNetworkingCybersecurityStrategic Planning
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Leadership

ICPEP SE - PUP Manila

  • Vice President for TechnologyAUG 2026 - PRESENT

    Spearheads technology initiatives, manages technical infrastructure, and drives student-led innovation across the organization as the primary technical lead for ICPEP SE - PUP Manila.

  • Head of EngineeringSEP 2025 - AUG 2026

    Leading technical teams, overseeing engineering projects, and guiding members in developing practical engineering and problem-solving skills.

LeadershipProgrammingMentorshipWeb Development
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Membership

Google Developer Groups

  • Blue Team SeniorFEB 2026 - AUG 2026

    Conducted hands-on workshops on Security Information and Event Management (SIEM) concepts using Wazuh for log analysis, threat detection, and security monitoring.

  • Blue Team CadetFEB 2026 - FEB 2026

    Assisted in monitoring and analyzing security events (logs, alerts, and suspicious activities) to help identify possible threats and vulnerabilities within lab and practice environments.

  • Cybersecurity CadetNOV 2025 - FEB 2026

    Actively learning and applying security fundamentals, best practices, and real-world defensive techniques within a collaborative developer community.

CybersecurityIncident ResponseIdentity and Access Management
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Membership

AWS Cloud Club PUP

  • Backend DeveloperOCT 2025 - JUN 2026

    Building and maintaining server-side systems, APIs, and cloud-based solutions using AWS technologies.

ProgrammingAPI
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Membership

CyberPH

  • Director of InfrastructureJAN 2026 - AUG 2026

    Oversee and maintain CyberPH’s technological infrastructure, ensuring robust, secure, and scalable systems for all operations.

  • Research and DevelopmentOCT 2025 - JAN 2026

    Contributing to cybersecurity research, technical initiatives, and innovation through collaborative analysis and hands-on experimentation.

CybersecurityResearch
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Membership

PUP Hygears

  • Technical MemberNOV 2025 - JUN 2026

    Supporting technical operations and contributing to hands-on projects, system development, and engineering initiatives within the organization.

AutoCADWeb DevelopmentPrototyping

Projects

Featured work

Security-minded builds, study projects, and shipped experiments.

12 projects

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web · 2025in progress

Lunti

ESG compliance tracker for construction teams with field-friendly checklists, offline capture, and automated reports.

  • Field-friendly ESG checklists with offline capture and sync
  • Compliance dashboards tailored for construction teams
  • Automated reports and PDFs for audits
Next.jsPostgreSQLSupabaseAI Integrated
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security · 2025shipped

BlockBayan

Blockchain-backed donation ledger designed for transparent relief operations and tamper-evident receipts.

  • Transparent donation ledger with tamper-evident receipts
  • Blockchain-backed audit trails for relief operations
  • Real-time updates for donors and coordinators
Next.jsJavaScriptAI Integrated
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web · 2025discontinued

QuestBoard

Gamified project board that turns sprints into quests with XP, streaks, and team-visible momentum.

  • Turns sprint tasks into quests with XP and streaks
  • Live team momentum through real-time updates
  • Motivates shipping without breaking focus
Click to enlarge
web · 2026shipped

eSumbong

A streamlined mobile governance platform designed to help barangays and local LGUs efficiently record, manage, and resolve community complaints for improved local compliance.

  • Provides an accessible mobile interface for citizens to submit and track community complaints directly to local officials.
  • Automates grievance routing to help barangays and LGUs manage, resolve, and monitor compliance efficiently.
  • Strengthens local governance transparency by creating a verifiable, centralized record of community issues.
Click to enlarge
web · 2026shipped

Tanikala

A community-driven, predictive early-warning platform that pairs verified field scout reports with weather dispersal data to alert smallholder farmers of pest threats through existing analog barangay networks.

  • Mobilizes volunteer barangay scouts and technicians to standardize pest detection through crop damage patterns via SMS and mobile web.
  • Uses open-source weather and wind data to forecast pest migration vectors before regional outbreaks spread.
  • Reaches smallholder farmers without smartphones by broadcasting verified alerts through analog channels like barangay loudspeakers and sari-sari stores.
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learning · 2025shipped

Algohub

Gamified way of learning data structures and algorithms. Earn achievements and enjoy algohub.

  • Gamified DSA practice with achievements
  • Focus on learning data structures and algorithms
  • Progression that rewards consistent study
Next.jsPostgreSQLSupabaseAI Integrated
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emergency · 2025shipped

TapCARE

Emergency response app for a local high school requirement for capstone research.

  • Mobile emergency response built for a school rollout
  • Guides users to report incidents and get help fast
  • Created as a capstone research requirement
FlutterMySQLDigitalOcean
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web · 2025beta

BatchMail

Automated mass sending of emails.

  • Automates bulk email sending flows
  • Template-based messages for quick outreach
  • Queues batches to send reliably
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web · 2025shipped

ICPEP SE - PUP CRM Website

A modern web application built with React and Vite that gets to know what ICPEP SE PUP Manila really is about.

  • Modern ICPEP SE PUP profile site on React/Vite
  • Showcases org information and activities
  • Built for fast, clean browsing
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web · 2024shipped

ICPEP SE - NCR Digital Passport

A website built using Next.js that is for ICPEP.se NCR students that they can use in order to gain badges by attending live events and scanning their QR codes.

  • Digital passport for ICPEP.se NCR students
  • Badge collection by scanning event QR codes
  • Keeps event attendance history in one place
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web · 2025discontinued

LogistIQ

A full-stack web application built with Flask. Features user authentication, real-time updates, and responsive design.

  • Flask-based full-stack logistics dashboard
  • User authentication with real-time updates
  • Responsive UI for operations tracking
FlaskPythonMySQLDigitalOcean
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game · 2025in progress

Static Mind

A game made using Unity Engine and C#, you suddenly wake up in a dark room where you are suddenly being experimented on by Dr. Red. Find a way out before you lose your sanity.

  • Unity horror escape set in a lab
  • Find a way out before sanity drops
  • Story of experiments by Dr. Red

Certifications

Proof of practice

Credentials that back up the security-first, build-fast mindset. Each one represents hands-on labs, graded assessments, and scenario work.

Google Cybersecurity Professional Certificate badge
01 · 2025

Google | Coursera

Google Cybersecurity Professional Certificate

Security controls, SIEM workflows, and end-to-end response drills with log analysis and detection engineering basics.

Google Cybersecurity Professional Certificate documentClick to enlarge
SIEMDetectionSecurity ControlsLogging
View credential
IBM Cybersecurity Analyst Professional Certificate badge
02 · 2026

IBM | Coursera

IBM Cybersecurity Analyst Professional Certificate

Threat analysis fundamentals, incident response workflows, and security operations concepts with hands-on labs across common tools and techniques.

IBM Cybersecurity Analyst Professional Certificate documentClick to enlarge
SOCIncident ResponseThreat AnalysisSecurity Operations
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ISC2 Certified in Cybersecurity badge
03 · 2026

ISC2

Certified in Cybersecurity

Demonstrates foundational knowledge of cybersecurity principles, including security operations, networking fundamentals, risk management, incident response, and governance, aligned with industry best practices for entry-level cybersecurity roles.

ISC2 Certified in Cybersecurity certificateClick to enlarge
Risk ManagementIncident ReponseSecurity OperationsNetwork Security
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Appkademiya Certified Cybersecurity Professional badge
04 · 2026

Appkademiya

Certified Cybersecurity Professional

Practical, hands-on training across core cybersecurity domains: network defense, threat and vulnerability management, security operations, and incident handling using industry tools and frameworks.

Appkademiya Certified Cybersecurity Professional certificateClick to enlarge
Risk ManagementIncident ReponseSecurity OperationsNetwork Security
View credential
Appkademiya Certified Web Penetration Tester badge
05 · 2026

Appkademiya

Certified Web Penetration Tester

Covers web application penetration testing end to end: reconnaissance, vulnerability assessment, exploitation of common web vulnerabilities aligned with the OWASP Top 10, and professional report writing.

Appkademiya Certified Web Penetration Tester certificateClick to enlarge
Penetration TestingOWASPWeb SecurityVulnerability Assessment
View credential
Quality Asia ISO 27001:2022 Internal Auditor badge
06 · 2026

Quality Asia

ISO 27001:2022 Internal Auditor

Trained to plan, conduct, and report internal audits of Information Security Management Systems (ISMS) against ISO/IEC 27001:2022 requirements, including gathering audit evidence and driving corrective actions.

Quality Asia ISO 27001:2022 Internal Auditor certificateClick to enlarge
ISMSISO 27001Internal AuditCompliance