Kenneth BulagaFull-stack Developer

Available for Freelance & Full-time Roles

Building dependable web systems that eliminate manual bottlenecks.

I build full-stack web applications and internal tools that turn slow, manual processes into fast, dependable software. Working across Next.js, TypeScript, and PostgreSQL, I take systems from database schema design and access control to clean, responsive interfaces.

Based in Davao City, Philippines · Remote Worldwidekennethbulaga.dev@gmail.com

Resume PDF

Institutional & Regional Deployments

St. John Paul II College of Davao

Exam Schedules, Attendance & SSC Clearance Portal

OWWA Region XI

Citizen Feedback (CSMR) & Statistical Reporting (SPRS)

Core Stack & Tooling

Full Stack Spec

Next.js 16· Full-Stack Framework

React 19· UI Library

TypeScript· Strict Type Safety

Tailwind CSS v4· Modern Styling

Supabase· Auth, Realtime & RLS

Upstash Redis· Serverless Cache & Queue

PostgreSQL· Relational DB

Node.js· Server Runtime

Zod· Schema Validation

Git & GitHub· Version Control

Vercel· Edge Platform

Framer Motion· Motion & UI

Featured Production Systems

02 OF 04 SYSTEMS

Live multi-role software serving college departments, regional government units, and campus-wide tournaments. Switch numbered frames to inspect screenshots and underlying primitives.

7,125

Google SSO Accounts

JP Connect · Students & 249 Faculty

PHP 707,750

Tracked SSC Clearance Ledger

1 Clearance Period (Dec 2025 – Jan 2026)

4,632+

Citizen Feedback Records

OWWA Region XI · 10 Regional Units

0 Overlaps

Validated Exam Schedules

658 Slots · 9 Academic Depts

JP Connect

Student Services & Exam Scheduling Platform

FRAME 01Live App

01/06

Inspect Frame

[01] Landing & Student: Google Workspace OAuth (@sjp2cd.edu.ph) + PostgreSQL RLS (auth.uid() = student_id)

Paid freelance contract for St. John Paul II College of Davao: a student services and exam scheduling portal with 7,125 Google SSO accounts (students and 249 faculty) across 9 academic departments. Replaces physical queues and spreadsheet scheduling with automated interval-sweep scheduling, role-based clearance passes, and a tracked sanctions ledger for the Supreme Student Council.

Google SSO Accounts: 7,125
Masterlist Records: 14,778
Exam Schedules: 658
Schedule Overlaps: 0

Conflict-Free Scheduler: Implemented automated interval-sweep scheduling to eliminate timetable conflicts across 658 exam slots, replacing manual spreadsheet validation.
Role-Based Access: Configured domain-locked Google Workspace SSO (@sjp2cd.edu.ph) paired with PostgreSQL Row-Level Security to isolate student and faculty data.

Next.js 16

React 19

TypeScript

Tailwind CSS v4

Supabase SSR

PostgreSQL RLS

pg_cron

OWWA CSMR System

Internal Citizen Satisfaction & Feedback Reporting Tool

FRAME 02

Gov Production

01/04

Inspect Frame

[01] Public Landing: Multi-Office Survey Intake Across 10 OWWA Region XI Frontline Units

Internal reporting tool built during my OWWA Region XI internship, consolidating 4,632+ citizen feedback records across 10 regional units with live balance validation and 1-click Excel export for ARTA/CSC reporting requirements.

Citizen Feedback Records: 4,632+
Monthly Reports: 72 Submissions
Regional Units: 10 Units
Report Generation Time: <1s (1-Click)

On-Demand Aggregation: Aggregates regional survey metrics on the fly in Next.js Server Actions from JSONB survey snapshots in under 100ms without saving redundant table rows.
In-Memory Excel Engine: Built an in-memory ExcelJS export engine generating multi-tab workbooks with formulas and audit styling for ARTA/CSC reporting requirements, reducing report generation time to under 1 second.

Next.js 16

React 19

TypeScript

Tailwind CSS v4

PostgreSQL

Supabase SSR

ExcelJS

Recharts

TanStack Table

More Deployed Systems & Active Lab Builds

Includes JP Intrams (23 sports divisions), OWWA SPRS Platform, and DavaoSpots (Shipping Soon)

Inspect All Systems (04 + Lab)

Contribution Graph

@kennethbulaga

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