Available for freelance

I build thingsfor the web.

Engineer by profession, web builder by passion. I create clean, fast, and purposeful websites for people and businesses.

8+
years building
4
production apps
Full
build → launch
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JM Custodio

I engineer things
that just work.

Hi, I'm JM — a Site Reliability Engineer by day, and a web developer because I genuinely enjoy building things that work well. Eight-plus years of keeping cloud systems reliable taught me to care about the details most people never see, and I bring that same care into every site I build.

If you want a straightforward website done right — no fluff, no guesswork — I'm your guy. I focus on clarity, speed, and getting it live, and I treat every project like it matters, because it does.

Where I've been.

2021 – Present

Site Reliability Engineer

Fintech Industry · Philippines

Working on cloud infrastructure, CI/CD pipelines, and system reliability for large-scale financial services platforms.

2018 – 2021

DevOps Engineer

Technology Industry · Philippines

Built and maintained infrastructure for web and backend services. Began the journey into cloud platforms and automation.

What I can build for you.

Clean, fast, and purposeful websites — no unnecessary complexity.

Core focus

Portfolio / Personal Site

A clean site to showcase your work, story, and contact info. Fast and mobile-ready.

Business Landing Page

One-page site for your business or service. Optimized for conversions and SEO basics.

Web Application

Custom web apps with real-time data, user auth, and cloud backend. Built on Firebase or GCP.

Hosting & Deployment

I'll deploy your site on AWS, GCP, Vercel, or Firebase with a custom domain and SSL.

⚡ 2–4 week delivery🔄 2 revision rounds included🛡️ 2 weeks post-launch support

Every project starts with a conversation. Get in touch →

Things I've built.

Real web apps built for real organizations and communities.

What people say.

Notes from clients and teams I've built for.

Alfred Aclan

2w ago

Custodian | TheStorehouse

The Storehouse web application has greatly improved our church assets and inventory system. Its user-friendly interface makes it easy to track equipment, supplies, and other church resources accurately. It also saves time by providing quick access to inventory information and simplifying asset monitoring. Overall, Storehouse is a valuable tool that enhances efficiency, stewardship, and the responsible management of church resources.

1/3

How I work.

A straightforward process from idea to launch — no surprises, no bloat.

01

Discovery

We talk about your goals, audience, and timeline. I ask the right questions so nothing gets missed.

02

Plan & Design

I map out the structure, pick the stack, and share a prototype for your review. Once we agree on the direction, I move into build.

03

Build

Clean, fast code — built mobile-first with weekly progress updates so you're never in the dark.

04

Launch & Support

I deploy to your domain with SSL, run final checks, and stick around for 2 weeks of free fixes.

Most projects are delivered in 2–4 weeks. Let's start yours →

What I work with.

The same tools I use in production systems — applied to websites and apps that need to stay up.

Cloud & Infra

AWS Web Services · Google Cloud Platform

Web Dev

HTML/CSS · JavaScript · React · TypeScript · Node.js · Flutter

DevOps

Docker · CI/CD · GitHub Actions · Terraform

Databases

PostgreSQL · MySQL · Firestore

Responsive Design

Mobile-first · CSS Grid · Flexbox

Deployment

Vercel · Netlify · AWS · GCP · Cloudflare · Firebase

Let's work together.

Have a project in mind? Send me a message and I'll get back to you within 24 hours.