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 →

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.