I'm Humphrey, a full-stack web developer based in Cebu City, Philippines. I've been building web applications professionally since 2022, working with startups and local businesses.

// stack

backend

LaravelNestJSNode.jsPHPTypeScriptJavaScriptGo

frontend

ReactNext.jsTailwindVue

database

MySQLPostgreSQLTypeORMRedis

devops

DockerNginxTraefikCloudflaren8n

cms

WordPressFilament

testing & automation

PlaywrightPuppeteerMailhogMaildev

integrations

Resend

experimental

Kotlin (Dayag — beta)

also familiar with

DjangoPythonAdonisJSGitHub ActionsUnraidMikroTikAdGuard HomeTailscaleImmich

projects blog contact about resume social

Blog — Humfurie — Humfurie

// writing & engineering

blog.

Guides, architectural notes, and case studies from building production web systems.

Currently maintaining 8 active sites

#nestjs#nextjs#dragonpay

How to Integrate Dragonpay Collect and Payout in NestJS + Next.js

A step-by-step tutorial for integrating Dragonpay Collect and Payout in NestJS + Next.js, covering SHA-1 digest generation, postback handling, idempotency, Next.js polling, and the critical payout postback registration step the docs don't mention.

Aug 5, 20268 min read

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#paymongo#dragonpay#payments

Adding PayMongo to a System Already Built Around DragonPay

DragonPay and PayMongo have fundamentally different order models. Here's what it actually took to support both: a gateway-agnostic polling endpoint, mobile deep link returns, and a runtime admin toggle.

Aug 5, 20267 min read

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#dragonpay#nodejs#typescript

Building a DragonPay Node.js SDK from a Production Integration

DragonPay's official SDK is unmaintained. This article documents how to build a production-grade Node.js SDK from scratch, covering collection, payouts, RSA-SHA256 signature verification, and mock mode, derived from a real NestJS integration.

Aug 5, 202610 min read

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// topics