Christian V. Tabaldo
******************@*****.*** 097******** San Vicente, Sto. Tomas Batangas, Philippines Results-driven Software Engineer with experience delivering internal enterprise systems across web development, automation, and infrastructure. Proven track record of leading end-to-end system development, automating business workflows using RPA, and building secure, scalable applications. Strong ownership across planning, UI/UX design, development, testing, and deployment. Experience
Yamaha Motor Philippines Inc., System Developer Intern March 2023 - June 2023
• Developed full stack internal web applications using PHP, HTML, CSS, JavaScript, AJAX, and jQuery.
• Integrated front-end interfaces with backend logic and MySQL databases.
• Assisted in debugging, performance optimization, and production issue resolution. Yamaha Motor Philippines Inc., Software Engineer
September 2023 - September 2025
• Led full stack development of internal enterprise systems using PHP, WordPress, Laravel, JavaScript, AJAX, jQuery, and MySQL.
• Designed backend logic, APIs, and database schemas to support scalable and secure applications.
• Built and customized WordPress-based systems using PHP for business-critical workflows.
• Managed on-premise servers and AWS environments to ensure availability, performance, and scalability.
• Implemented UiPath RPA automations to reduce manual processing and improve operational efficiency.
• Maintained GitLab repositories with CI practices and Static Application Security Testing (SAST).
• Designed UI/UX workflows in Figma and collaborated with stakeholders to refine requirements.
• Acted as technical owner across planning, development, testing, and production deployment. Education
STI College Tanauan
Bachelor of Science in Information Technology, June 2019 - August 2023 Skills
Front-End Development: HTML5, CSS3, JavaScript (ES6+), TypeScript, React.js, Vite, React Native (Expo), AJAX, jQuery, JSON, Bootstrap, Tailwind CSS
Back-End Development: PHP, Laravel, Firebase (Authentication, Firestore, Realtime Database), RESTful API Integration Mobile Development: React Native (Expo / Expo Go)
Database Management: MySQL, Firebase Databases
CMS & Web Platforms: WordPress (ACF, Theme Customization, Plugin Integration) Automation & RPA: UiPath RPA (Business Process Automation) Version Control & Collaboration: Git, GitHub, GitLab Development & Productivity Tools: VS Code, Postman, Microsoft Office (Word, Excel, PowerPoint) Projects
YAS Portal
Custom-built platform developed using WordPress with PHP, HTML, CSS, AJAX, and jQuery. It’s designed to be flexible and expandable, allowing easy integration of other systems through a reusable template.
• Data Archiving System: Secure CRUD-based backend with role-based access and audit-friendly records.
• Contract Management System: PHP-based approval workflows and lifecycle tracking.
• Demographics Management System: Centralized employee data with validation and update controls.
• Payslip Management System: Secure access to payroll records with authentication and authorization.
• Canteen Record System: Transaction processing and reporting features.
• Document Management System: Upload, approval, version control, and archival workflows.
• Retirement Contribution Management System: Backend tracking of contribution records.
• E-Warranty QR Code Generator: PHP-based QR generation and warranty verification.
• Third-Party System Integration: Modular integration of external services into a unified platform. This portal helps streamline operations by bringing multiple tools and services into one easy-to-use system. RPA Projects (UiPath)
Attendance Log Automation
Automated the processing and cleanup of attendance logs, including correcting missing time-in/time-out, adding required employee information, and reformatting date fields for HRIS system uploads.
• Reduced processing time from ~2 hours of manual work to 30 seconds–1 minute
• Fully automated detection and correction of attendance abnormalities
• Improved accuracy and consistency of HRIS data uploads
• Execution completed within 1–2 days of deployment 0605 BIR Filing Process Automation
Developed an RPA solution to automate BIR Form 0605 filing by extracting data from Excel and auto-filling required fields on the BIR website.
• Automated filing process for 120–200 records per run
• Included PDF saving and automated file renaming
• Reduced workload from 3 personnel over 2.5 days to ~6 hours of automated processing
• Implemented a two-stage automation:
o Filing Bot: Submits forms based on Excel data
o Approval Bot: Verifies entries against Excel records before final submission Certificates
UiPath Academy Automation Developer Associate Training UiPath Academy, June 2025
UiPath Academy Automation Explorer Training
UiPath Academy, June 2025
Responsive Web Design
freeCodeCamp, August 2021
Strategic Project Management
Whitehall Consulting, August 2024