HHHiro Hashimoto Download CV
HHHiro Hashimoto

Hiro Aurelio Hashimoto

Full-Stack Developer (PHP & JavaScript) | Systems Analyst | Microsoft 365 Administration & PowerShell Automation | 8+ years building enterprise systems

Mandaluyong, National Capital Region, Philippines · Contact info

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  • Mandaluyong College of Science and Technology
  • Jose Rizal University
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Open to workSystems Analyst, Full-Stack Developer, Application & Technical Support roles
Work setupHybrid or remote · Metro Manila · GMT+8

About

Full-stack developer with 8+ years of PHP development — OOP and MVC, with CodeIgniter as my main framework, plus Laravel and Symfony — backed by MySQL, MariaDB, and PostgreSQL database design. For the past three years I've also built on the JavaScript stack: Node.js, TypeScript, React.js, and Vue.js.

I've delivered payroll and HRIS platforms, a learning management system, queueing, pharmacy POS, warehouse and shipment systems, cooperative finance, and an integrated school management system (EMIS) with its own IT helpdesk. Ten of them are live in production today.

A big part of my work is automation and integration: PowerShell scripts that provision Microsoft 365 users and Teams class groups in bulk, automated Excel and SQL reports, and REST integrations with Shopify, Google (OAuth, GA4, Sheets), Microsoft Teams, email, and Maya/GCash payments.

On the operations side, I administered a university Microsoft 365 and Entra ID environment for four years, handled Freshdesk support queues, and ran ExamSoft/Examplify exams end to end. I deploy and maintain systems on AWS, Cloudflare, Hostinger, and cPanel/WHM Linux hosting.

I work like a consultant: gather requirements with stakeholders, design the data and access model first, deliver in iterations, test end to end, and stay on for support after launch.

Skills at a glance65 skills across 9 areas
Core skill
Backend
10 skills
PHP 7/8 · 8+ yrsOOP · MVCCodeIgniterLaravelSymfonyNode.jsREST API designRBAC & authenticationMulti-tenant architectureComposer
Frontend
9 skills
JavaScript ES6+TypeScriptReact.jsVue.jsHTML5 · CSS3BootstrapAJAXDataTablesResponsive design
Databases
7 skills
MySQLMariaDBPostgreSQLSchema designQuery optimizationphpMyAdminReporting & analytics
APIs & integrations
8 skills
Shopify APIGoogle OAuthGA4 APIGoogle Sheets APIMicrosoft Teams APIEmail / SMTPMaya · GCash paymentsWebhooks · JSON
Automation
6 skills
PowerShell scriptingBulk M365 user provisioningTeams & class group automationExcel & SQL report automationScheduler & pricing logicDeployment workflows
Cloud & hosting
7 skills
AWSCloudflare DNS & SSLHostingercPanel / WHMLinux hostingServer migrationGit / GitHub
Microsoft 365
7 skills
Exchange OnlineSharePoint OnlineOneDriveMicrosoft TeamsEntra ID (Azure AD)Conditional Access · MFALicensing
Support & operations
6 skills
FreshdeskIncident managementRoot cause analysisExamSoft · ExamplifyDocumentationEnd-user training
Other
5 skills
RFID & turnstile integrationPython (ML & computer vision projects)Java (TESDA NC III)Requirements gatheringManual end-to-end testing

Experience

  • IT Consultant / Software Developer
    Mandaluyong College of Science and Technology · Consultant
    Aug 2024 – Present · Current
    Mandaluyong City, Philippines
    • Architect and implement role-based access control, database structures, and reporting dashboards for Admin, Faculty, and Student roles.
    • End-to-end delivery of academic, grading, enrollment, and student information systems: solution design, PHP/MySQL/JavaScript development, testing, deployment, and post-launch support.
    • Built the official MCST website, MCST-Queueing Management System and soon MCST-LMS.
    • Gather requirements with administrators and department heads and translate them into solution architecture.
    • Primary technical consultant for the institution's software modernization program.
    Skills: PHP · CodeIgniter · MySQL · JavaScript · RBAC · Requirements Gathering
  • Data Analyst / Systems Developer / Academic Systems Administrator
    Jose Rizal University
    Jun 2022 – May 2026 · 4 yrsConcluded
    Mandaluyong City, Philippines
    • Designed and optimized database schemas and reporting structures; built dashboards and automated reporting pipelines for institutional analytics.
    • Developed the Guidance Office Scholarship Entrance Examination System and the Turnstile Access Control & Attendance Monitoring System.
    • Administered the university's Microsoft 365 environment — Exchange Online, SharePoint, OneDrive, Teams, and Entra ID — including provisioning, licensing, Conditional Access, and MFA.
    • Wrote PowerShell automation for bulk user creation, Teams/Class group provisioning, memberships, channels, and permissions.
    • Managed Freshdesk ticket queues and email support: triage, escalation, root cause investigation, and resolution within SLAs.
    • Administered ExamSoft (Turnitin) and Examplify end to end: imports, question banks, scheduling, deployment, live monitoring, and reporting.
    • Delivered onboarding and training on Microsoft 365, Teams, and academic platforms for faculty and staff.
    Skills: Microsoft 365 · Entra ID · PowerShell · Freshdesk · ExamSoft · MySQL · Data Analytics
  • Full Stack Developer / Cloud Engineer
    Private Korean Company · Remote
    Oct 2023 – Oct 2024 · 1 yr 1 mo
    Makati, Philippines · Remote
    • Developed PHP and JavaScript-based enterprise systems and modular backend applications for a Korean client in a fully remote, cross-timezone engagement.
    • Built REST API endpoints and front-end components, using Git for version control.
    • Designed MySQL databases, implemented deployment workflows, and maintained cloud-hosted production systems.
    • Worked independently in an output-based arrangement, owning the full development and deployment lifecycle.
    Skills: PHP · JavaScript · REST APIs · MySQL · Git · Cloud Deployment
  • IT Head
    St. Patrick's Health Care System, Inc.
    May 2015 – Jul 2021 · 6 yrs 3 mos
    Mandaluyong, Philippines
    • Designed and deployed a clinic management system (PHP/MySQL) covering POS, billing, queueing, and patient registration.
    • Built reporting dashboards and the patient database architecture.
    • Sole IT lead for IT operations, production deployment, system maintenance, and infrastructure.
    Skills: PHP · MySQL · IT Operations · Infrastructure Management

Projects

31 documented systems, plus 14 more builds — 45 in total.

10 live in production

These systems run real business and school operations, so they aren't linked publicly. If you'd like to see one, contact me for a guided demo.

  • BNI Visitor Registration System

    Live in production
    React / JS platforms

    Event and visitor management system for a BNI chapter: member and visitor accounts, event pre-registration, payment proof, expenses, and liquidation reports.

    See more
    • Laravel REST API backend with a React single-page frontend and MySQL database
    • Member and visitor accounts with Google OAuth sign-in
    • Event creation and management, pre-registration, and visitor matching
    • Visitor registration with payment proof uploads
    • Expense tracking plus liquidation and cash-flow reports
    • Deployed on Hostinger shared hosting (Linux)
    Laravel API · React SPA · MySQL · Google OAuth
    Request a demo

  • MEEAA System

    Live in production
    Business & POS

    Web system running in production on Linux hosting.

    See more
    • Running in production; walkthrough available on request
    Web App · Hostinger
    Request a demo

  • Educational Management Integrated System (EMIS)

    Live in production
    Academic systems
    Associated with Mandaluyong College of Science and Technology

    Integrated school management platform covering enrollment, curriculum, grading, approvals, and student records, with portals for administrators, faculty, and students and an embedded IT Request & Helpdesk module.

    See more
    • Student, faculty, subject, section, and academic year modules
    • Faculty grade encoding, grade computation, approval workflows, and student grade viewing
    • Enrollment processing, curriculum mapping, scheduling, and academic reports
    • Role-based portals for Admin, Faculty, and Student, with CSV exports
    • Embedded IT Request & Helpdesk module for campus IT support
    PHP · CodeIgniter · MySQL · AJAX · RBAC
    Request a demo

  • IT Request & Helpdesk (EMIS)

    Live in production
    Academic systems
    Associated with Mandaluyong College of Science and Technology

    IT request and helpdesk module embedded in EMIS, so students, faculty, and staff can file IT requests and support tickets inside the same school platform.

    See more
    • Built as a module inside the Educational Management Integrated System (EMIS)
    • Filing and tracking of IT requests and support tickets
    • Campus IT support handled from within EMIS
    PHP · MySQL · Helpdesk · Ticketing · RBAC
    Request a demo

  • Queue Management System

    Live in production
    React / JS platforms
    Associated with Mandaluyong College of Science and Technology

    Ticket generation, counter assignment, public display screens, recall, and real-time queue updates, with admin dashboards for service monitoring.

    See more
    • Ticket generation, queue assignment, and counter management
    • Public display dashboards and queue monitoring interfaces
    • Recall functionality, queue notifications, and real-time updates
    • Administrative dashboards for service monitoring and reporting
    React · TypeScript · REST API · Real-Time
    Request a demo

  • Learning Management System (Canvas-Style)

    Live in production
    React / JS platforms

    Online learning and academic administration platform with courses, assignments, quizzes, grading, announcements, faculty and student portals, and learning analytics.

    See more
    • Course, assignment, quiz, grading, and announcement modules
    • Faculty and student portals with role-based access control
    • Learning analytics dashboards and academic reporting tools
    • Module restrictions and role-based views for unpublished content
    React · TypeScript · REST API · RBAC
    Request a demo

  • Payroll System (Customized)

    Live in production
    Business & POS

    Payroll system customized to a client's payroll rules, running in production.

    See more
    • Payroll computation and payslip generation
    • Customized to the client's payroll rules
    Payroll · RBAC
    Request a demo

  • Payroll & HRIS (JLGD)

    Live in production
    Business & POS

    Payroll and HR information system with employee records, payroll runs, and reports.

    See more
    • Employee records and payroll runs
    • Payroll and HR reporting
    Payroll · HRIS · RBAC
    Request a demo

  • 6R Diamond Shipment System

    Live in production
    Business & POS

    Shipment tracking and delivery operations system running in production.

    See more
    • Shipment tracking and delivery operations
    Shipment · Tracking · Dashboards
    Request a demo

  • Pharmacy POS & Inventory System

    Live in production
    Business & POS

    Medicine sales and stock management with batch and expiry tracking, supplier records, prescription uploads, and stock alerts.

    See more
    • Batch tracking, expiry monitoring, and supplier management
    • POS checkout with Cash, GCash, Maya, Bank, and Card payment recording, plus payment proof uploads
    • Prescription uploads, inventory deduction, and receiving modules
    • Sales analytics dashboards and stock alerts
    PHP · JavaScript · AJAX · MySQL · RBAC
    Request a demo

  • EAF Payroll / PayrollOnePH

    React / JS platforms

    Philippine multi-tenant payroll platform serving multiple companies from one shared codebase — payroll computation, government contributions, loans, payslips, and an employee self-service portal.

    See more
    • Payroll processing, attendance integration, employee management, and payroll computation modules
    • SSS, PhilHealth, HDMF, withholding tax, loan deductions, recurring earnings, and payroll reporting
    • Employee self-service portal for viewing payslips and applying for loans
    • Company branding, user roles, and access-control management per client organization
    • Ongoing debugging and patching across the computation pipeline, BIR 1601-C module, and leave integration
    React · TypeScript · REST API · Multi-Tenant · RBAC

  • Warehouse Management System

    React / JS platforms

    Warehouse platform for inventory monitoring, stock movement, supplier management, delivery workflows, and sales reporting, with Shopify API order and product sync.

    See more
    • Inventory adjustment, stock transfer, receiving, and inventory reporting modules
    • Delivery workflows: rider assignment, order tracking, and fulfillment monitoring
    • Sales reporting dashboards and operational analytics
    • Shopify API integration for order and product data sync
    • Role-based access for warehouse personnel, dispatchers, and administrators
    React · TypeScript · REST API · Shopify API · RBAC

  • Lulu's Water Station — Ordering, Inventory & Delivery

    React / JS platforms

    Water station platform for customer ordering, delivery scheduling, inventory monitoring, sales reporting, and dispatch tracking.

    See more
    • Order processing with saved addresses and order history
    • Delivery scheduling and dispatch status tracking (pending → out for delivery → delivered)
    • Inventory monitoring, operational dashboards, and business performance reports
    • Role-based user management and reporting
    React · TypeScript · REST API · Dashboards

  • Mrs. Garcia's Meatshop — POS, Delivery & Inventory

    React / JS platforms

    Integrated POS, inventory, warehouse, and delivery management platform for a meat retail business.

    See more
    • Sales processing, inventory tracking, and stock monitoring modules
    • Delivery assignment workflows
    • Reporting dashboards for sales analytics and inventory monitoring
    • Role-based access for administrators and operational users
    React · TypeScript · REST API · POS · RBAC

  • Cooperative Management System

    Business & POS

    Cooperative platform for member records, loans, savings, share capital, ledgers, audit trails, and financial reporting.

    See more
    • Loan application, approval, payment tracking, and interest computation modules
    • Financial reports, audit trails, transaction histories, and admin dashboards
    • Subsidiary ledger views with spreadsheet-style auto-fit columns
    • Led full migration from Pair Networks to Hostinger, including deployment testing and bug fixes, with zero data loss
    PHP · CodeIgniter · MySQL · DataTables · RBAC

  • Meatshop Sta. Maria — Frozen Meat POS & Warehouse

    Business & POS

    POS and inventory platform for a frozen meat business, covering warehouse stock, product management, purchasing, and sales.

    See more
    • Warehouse inventory tracking, product management, and stock monitoring
    • Sales processing at point of sale
    • Inventory movement, purchase receiving, stock adjustments, and reporting
    PHP · JavaScript · AJAX · MySQL · POS

  • Enterprise POS / ERP System

    Business & POS

    Modular PHP and JavaScript ERP/POS with multi-payment checkout, inventory deduction, scheduler logic, financial dashboards, and audit logs.

    See more
    • Multi-payment: Cash, Maya, GCash, Check, Credit
    • Inventory deduction, pricing automation, and scheduler logic
    • Financial dashboards and full audit trails
    PHP · JavaScript · MySQL · POS · ERP

  • ERP Inventory Management System

    Business & POS

    Stock monitoring, supplier management, product records, purchase receiving, and inventory movement reporting.

    See more
    • Supplier records, product management, and purchase receiving
    • Inventory movement reports and stock analytics
    PHP · MySQL · Inventory · Reports

  • Product Catalog / RFQ / Inquiry Platform (XAO)

    Business & POS

    Public product catalog with RFQ cart, inquiry forms, quotation tools, admin CMS, GA4 analytics, and email notifications.

    See more
    • Product catalog, categories, banners, and RFQ cart workflows
    • Quotation tools and inquiry management
    • GA4 Data API integration using service-account configuration
    • Admin modules for products, users, settings, inquiries, and reporting
    PHP · MySQL · GA4 API · CMS · SMTP

  • Corporate & Marketing Websites (Rotech, Cloud9Power)

    Websites

    Responsive company websites with service pages, landing pages, inquiry forms, and lead-generation workflows.

    See more
    • Rotech corporate website showcasing company services
    • Cloud9Power solar website with public pages, inquiries, media management, and CTAs
    • Inquiry forms, landing pages, and contact workflows
    • Layouts tuned for desktop and mobile
    JavaScript · HTML5 · CSS3 · Responsive · Lead Gen

  • MCST Official Website

    Websites
    Associated with Mandaluyong College of Science and Technology

    Official website and public information portal of Mandaluyong College of Science and Technology.

    See more
    • Admissions, announcements, academic programs, and contact modules
    • Content management for institutional updates
    • Responsive layouts across devices
    PHP · JavaScript · Bootstrap · MySQL · Responsive

  • RFID Attendance Panel (MCST)

    Academic systems
    Associated with Mandaluyong College of Science and Technology

    Web-based attendance tracking for students and employees with an admin monitoring panel.

    See more
    • RFID-based attendance capture
    • Admin panel for monitoring attendance records
    PHP · MySQL · RFID · Admin Panel

  • Scholarship Entrance Examination System (JRU)

    Academic systems
    Associated with Jose Rizal University

    Guidance Office platform for scholarship applicants: registration, exam scheduling, question management, scoring, and results.

    See more
    • Applicant registration and scholarship assessment workflows
    • Exam scheduling, question management, scoring, and result generation
    • Reporting dashboards and applicant evaluation
    PHP · JavaScript · AJAX · MySQL · RBAC

  • Enterprise School ERP

    Academic systems

    School ERP on an MVC architecture with payroll, examination, alumni, leave, and library modules.

    See more
    • Payroll, examination, alumni, leave, and library modules
    • Modular MVC structure built to scale with new modules
    • Reporting and analytics
    PHP · CodeIgniter · MySQL · MVC

  • Turnstile Access Control & Attendance System (JRU)

    M365, support & APIs
    Associated with Jose Rizal University

    Turnstile-based access control with RFID identification, entry and exit logging, and real-time attendance dashboards.

    See more
    • Entry/exit logging, attendance tracking, and access verification
    • Real-time attendance dashboards, reports, and monitoring tools
    • RFID-based identification with database-driven attendance records
    PHP · MySQL · RFID · REST API

  • Microsoft 365 / Teams Administration & PowerShell Automation

    M365, support & APIs
    Associated with Jose Rizal University

    PowerShell automation for university-wide Microsoft 365: bulk users, Teams and class groups, memberships, channels, and permissions.

    See more
    • Bulk user creation and Teams/Class group provisioning
    • Membership, owner, channel, and permission management
    • Exchange Online, SharePoint, OneDrive, licensing, Conditional Access, and MFA administration
    PowerShell · Microsoft 365 · Teams · Entra ID

  • ExamSoft / Examplify Platform Administration

    M365, support & APIs
    Associated with Jose Rizal University

    End-to-end administration of ExamSoft (Turnitin) and Examplify for university assessments.

    See more
    • Assessment imports, question bank management, and exam scheduling
    • Deployment configuration and live exam monitoring
    • Post-exam reporting and student/faculty technical support
    ExamSoft · Examplify · Support

  • Helpdesk & Ticket Operations (Freshdesk)

    M365, support & APIs
    Associated with Jose Rizal University

    Freshdesk queue and email support for students, faculty, and staff: triage, escalation, root cause, and resolution within SLAs.

    See more
    • Ticket triage, prioritization, and escalation handling
    • Root cause investigation and incident resolution within SLAs
    • End-user documentation and onboarding for Microsoft 365 and academic platforms
    Freshdesk · Incident Mgmt · Documentation

  • Internal Tools & Reporting Automation

    M365, support & APIs

    Internal dashboards, Excel and SQL reporting automation, and data validation for institutional processes.

    See more
    • Automated reporting pipelines and data validation workflows
    • Operational dashboards and exportable reports
    SQL Reports · Excel · PowerShell · Dashboards

  • API Integrations & Enterprise Connectivity

    M365, support & APIs

    Shopify, Google, Microsoft Teams, payment, and email integrations connecting business systems to outside services.

    See more
    • Shopify API for inventory sync and order processing
    • Google OAuth, GA4, Google Sheets API, Microsoft Teams API, and email/SMTP
    • Payment integrations: Maya, GCash, and credit
    • Work with JSON payloads, webhooks, and authentication tokens
    PHP · JavaScript · OAuth · JSON · Webhooks

  • Clinic Management System (St. Patrick's)

    Healthcare
    Associated with St. Patrick's Health Care System, Inc.

    Clinic system covering patient registration, queueing, POS, billing, records, and reporting dashboards.

    See more
    • Patient registration, appointment monitoring, queueing, and billing
    • POS and transaction processing for front-desk workflows
    • Patient database architecture and reporting dashboards
    • Sole IT lead for deployment, maintenance, and infrastructure
    PHP · JavaScript · AJAX · MySQL · RBAC

More builds

Earlier systems, machine-learning projects, and smaller tools. Demo videos are linked where available.

  • Face Recognition Attendance
    Python · machine learning
    Watch demo
  • Handwriting Recognition
    Python · machine learning
    Watch demo
  • Helmet Detection
    Python · computer vision
    Watch demo
  • Barangay Management System
    Early web system
    Watch demo
  • Hospital System
    Early web system
    Watch demo
  • Inventory System
    Early web system
    Watch demo
  • POS System
    Early web system
    Watch demo
  • ITBL Translator System
    Translation tool
  • Loan Management System
    Lending workflows
  • HR Management System Website
    HR web system
  • Movie Streaming Website
    Media website
  • Misting System with Thermal Scanner
    Hardware + software
  • Faculty Viewer Website
    Academic web tool
  • Portfolio Website
    This site

Skills

  • PHP
    8+ years · OOP, MVC, modular and procedural · used across every role
  • CodeIgniter
    Primary framework · AIMS, Cooperative Management System, Enterprise School ERP
  • JavaScript (ES6+)
    AJAX, async/await, event-driven UI · PHP and Node.js projects
  • TypeScript · React.js · Node.js
    Component-level UI and full-stack builds · Payroll, WMS, LMS, Queueing, Water Station
  • Laravel
    Laravel 12 payroll SaaS and the BNI Visitor Registration API
  • Vue.js · Symfony
    Front-end and PHP framework work alongside the main stack
  • Python
    Earlier ML and computer-vision projects: face recognition, handwriting recognition, helmet detection
  • HTML5 · CSS3 · Bootstrap
    Responsive layouts for portals, dashboards, and websites
  • Java
    TESDA NC III Java Programming

Education

  • INTI International University & Colleges
    Master of Business Administration (MBA)
    Jan 2025 – Mar 2026 · Completed, graduation Nov 2026
    Malaysia
  • La Consolacion University Philippines
    Master of Science in Information Technology (MSIT)
    Sep 2024 – Present · In progress
    Malolos, Philippines
  • Jose Rizal University
    Bachelor of Science in Computer Engineering
    Graduated 2022
    Mandaluyong, Philippines

Licenses & certifications

  • National Certificate III (NC III) — Java Programming
    Technical Education and Skills Development Authority (TESDA)
  • ExamSoft by Turnitin training
    Exam Day Preparation, PrintX, Question Importing, Question Creation & Features, Assessment Building, ExamNow, ExamID
  • Examplify administration
    Deployment, exam configuration, and live exam monitoring
  • Microsoft 365 & collaboration training
    Teams Training for Faculty · M365 Onboarding and Teams Meeting Administration · User and security administration (work-based)
  • Cloud infrastructure management — AWS, Cloudflare & Hostinger
    Work-based · System deployment, monitoring, and optimization in production
  • Faculty Congress: Productive and Ethical Use of AI in Teaching and Learning
    Professional development