Skills & Services

What I can build for you

Practical software for real operations — each service starts from the outcome your team needs.

Full Stack Web Development
One developer who can carry a feature from the database table to the screen your team uses every day.
Corporate Website Development
A responsive company website that presents your products clearly and turns visitors into inquiries.
Custom Web Application Development
Internal tools shaped around how your team already works, instead of forcing work into a generic product.
HRIS Development
Employee records, leave, schedules, contracts and requests in one system with role-based access.
Payroll System Development
Attendance-driven pay computation with government deductions, payslips and exportable reports.
Google Sheets Automation
Spreadsheets that validate input, build their own dashboards and stop relying on copy-paste.
Google Apps Script Development
Custom functions, buttons and time-based triggers that run routine work for you.
Attendance & Workforce Solutions
Biometric CSV exports turned into late, overtime and absence summaries ready for payroll.
Custom Business Automation
Repetitive back-office steps mapped, simplified and automated so data is entered once.

Skills

Technical stack

Grouped by where it sits in a system — the tools behind my projects.

clientInterfaceHTML5 · CSS3 · JavaScript

serverApplicationPHP · auth · business rules

dataDatabaseMySQL · queries · integrity

automationGoogle WorkspaceSheets · Apps Script · triggers · Sheets API

Spreadsheet-based workflows run alongside web systems — custom functions, scheduled triggers, dashboards and data synchronization.

Semantic, responsive interfaces for websites and internal dashboards.

Server-side logic and relational data for database-driven applications.

Spreadsheet systems, custom functions and scheduled triggers in Google Workspace.

Business applications that centralize HR, payroll and operational records.

// also on the résumé