Build& ship.

Full-stack developer certified in data science from the Philippines. I build things end-to-end — online stores, mobile apps, automation workflows — and find ways to make them a little smarter with AI.

See the workMy Resume

Tools I build with

n8n

Next.js

React

Python

Flask

Tailwind v4

Claude Code

Supabase

The method

How I take an idea from zero to shipped.

Step 01

Study what works

Don't reinvent. Pull from the best — the patterns, components, and flows already winning in production. See the architecture before writing a line of code.

Learn how to research

e-commerce stack philippines

✓Next.js · App Router98% sites

✓Supabase · Authlive

✓Tailwind · v4stable

✓OpenAI · gpt-4o-mini~$0.15/1K

✓Stripe · CheckoutPHP ok

✓Vercel · Edge0ms cold

Step 02

Build it for the real market

Adapt — don't copy. Re-shape the proven pattern around the real user, the real client, the real edge case. The boring version is almost always the right one.

Learn how to build

Generic template

→

Built for your market

GCashMayaCOD

Sampaguita No. 03

₱890

Add to cart →

Step 03

Ship it like you mean it

Code is half the job. Polish the empty state, write the README, push it live, get the first ten users. Shipping is the only thing that compounds.

Learn how to ship

~/busy-bean

$ git push origin main

Enumerating objects: 47, done.

Writing objects: 100% (47/47)

remote: Deploying to production…

✓ Deployment complete · 12s

↗ https://busy-bean.vercel.app

12sbuild

98lighthouse

liveprod

Step 04

Scale & measure what matters

Then I measure: capacity models, analytics, the numbers that justify a decision. Data is what turns a launch into a system that keeps growing.

Learn how to scale

Sign ups234+34%

Daily active10,291+8%

Monthly active49,182+37%

Live users

SCSarah ChenSan Francisco, CA✓ Signed up

JBJordan BrownDenver, CO✓ Signed up

MKMaya KimSeattle, WA✓ Signed up

LALucas AndersonNashville, TN✓ Signed up

Featured work

Real products. Real users.

I design and build the whole thing — product, interface, and the code underneath.

Dashboard1 / 4

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Full Stack Developer · 2026

ELD Trip Planner

HOS-Compliant Trip Planning & FMCSA Log Generator

Takes a truck driver's trip details and generates a route map with required stops and filled-out FMCSA daily log sheets — fully compliant with federal Hours-of-Service rules (49 CFR §395). Driving time comes from real route durations, fuel and rest stops are snapped to real gas stations and truck stops, and the duty-status grid is hand-drawn as resolution-independent SVG.

HOS engine · 49 CFR §395

DjangoDjango REST FrameworkReactViteGoogle Maps PlatformRenderVercel

Read full story →▶ Watch walkthrough ↗↗ eld-trip-planner-sooty.vercel.app

Home1 / 4

▶ reel

Full Stack Developer

Silangan Scents

E-Commerce & AI Scent Finder

Full e-commerce SaaS for independent perfumers — product catalog, cart, multi-payment checkout (GCash, Maya, COD), and an AI Scent Finder via mood and note inputs. Targeting 3,000+ fragrance micro-businesses in the Philippines still relying entirely on in-store sales.

Scent meets AI

E-CommerceAIFull StackOpenAI API

Read full story →▶ Watch reel ↗↗ silangan-scents.vercel.app

Homepage1 / 8

Full Stack Developer

What Runner Are You?

Strava-powered Personality Engine

Connects to Strava OAuth to pull real GPS run data — pace, schedule, elevation — and classifies you into 1 of 8 runner archetypes with a personalized roast line.

Zero data stored

Next.jsReact 19TypeScriptTailwind v4Strava APIAI Analysis

Read full story →↗ whatrunner.vercel.app

Hero1 / 6

Full Stack Developer

The Busy Bean

Coworking Café — Dasmariñas, Cavite

Marketing and operations site for a real coworking cafe in Dasmariñas, Cavite — menu showcase, Mailchimp email subscriptions, and a password-protected admin dashboard backed by Supabase. Owners can live-edit menu items with image uploads, manage their subscriber list (CSV export, one-click Gmail blast), and track site visit counts — all without touching code.

Live site

React 18Vite 5Plain CSSSupabaseMailchimp APIVercel ServerlessCustom Auth

Read full story →↗ busy-bean-coworking.vercel.app

Login1 / 9

mock-upplatform design overview

Lead Developer

Hatid Amadeo

Local Delivery Platform

A production-grade, three-platform ride-hailing system built from the ground up for Amadeo, Cavite — a municipality of 41,901 residents across 26 barangays with limited digital transport options. The system connects riders and drivers in real time through Flutter mobile apps backed by a Python/Flask API and Firebase, featuring a fully working in-app wallet with PayMongo cash-in integration, dynamic surge pricing that auto-scales fares by barangay based on demand-to-supply ratio, and a live Next.js admin dashboard for fare management, driver operations, and transaction monitoring.

In active development

FlutterDartRiverpodGo RouterFirebaseGoogle Maps SDKPayMongoPythonFlaskNext.jsReact 19TypeScriptTailwind CSSRechartsSupabase

Read full story →Coming soon

Other projects2 projects

TransWealth Staffing Analysis

Valet Operations · Q1 2026

47.5%

driver headcount cut, capacity held

Jerome Nazario2026

Read full story (I)

AI Tool Spending Predictor

Multiple Linear Regression

R² 0.93

accurate to ~$11 on average

Jerome Nazario2025

Read full story (II)

About

More than just the code.

I'm a Computer Science student at Emilio Aguinaldo College (DEP Scholar) who builds real products for real people — not just school projects. Outside the terminal, I sing with the college chorale, represent CS students as JPCS rep, and make short-form videos that actually get watched.

I believe the best developers ship things, own the outcome, and keep it honest.

Certifications

Python for Data Science, AI & DevelopmentNov 2025Go to cert →

Flutter and Dart: Developing iOS, Android, and Mobile AppsFeb 2026Go to cert →

BS Computer ScienceData Engineering Pilipinas ScholarDean's ListerFull Scholar thru ChoraleChorale Secretary · 2023–2027Junior Philippine Computer Society — 3rd Year RepDirector of Membership

Jerome is a CS student who ships real products. Currently open for freelance work and internships.

Get in touch

Experience

Where I've shipped from.

TransWealth Fleet & Parking Management

Q1 2026

Data Analyst (Freelance)

Data Analysis · Capacity Modelling · Python · Excel · Remote

Evaluated a 47.5% valet headcount reduction across a daily average of 302 cars.
Built a capacity model showing the reduced team could handle 2.5× current daily demand — data-backed justification for the staffing cut.
Identified an entrance/ticketing bottleneck and delivered a management review report with actionable surge staffing thresholds.

Eskwelabs

Oct 2025 – Dec 2025

Technology & Innovation (EIF) Intern

Python · Data Science · n8n Automation · Remote

Built an n8n automation pipeline that cut manual content creation by 5+ hrs/week.
Developed automation supporting thousands of learners across national bootcamp programs.

Team Fridays Marketplace

Jun 2025 – Mar 2026

Video Editor

Premiere · CapCut · Short-form · Remote

10+ short-form reels/month · 40% lift in post engagement.
100% on-time delivery across 3 platforms.

Stack

What I reach for.

Frontend

Next.jsReact 19TypeScriptTailwind CSS v4ViteRechartsHTML/CSSJavaScript

Mobile

FlutterDartRiverpodGo RouterFirebaseGoogle Maps SDK

Backend & Data

PythonFlaskSupabaseFirebaseSQLREST APIsPayMongoAI/MLData AnalysisCapacity Modelling

Tooling & Integrations

n8nOpenAI APIStrava APIMailchimp APIFigmaVercel

Creative

Video EditingShort-Form ContentProblem-Solving

Certifications

Certified side quests.

Let's build

Got a project in mind? Let's build it.

Open to freelance work, internships, and collaborations. I reply fast.

Send a message →LinkedIn GitHub

jeromepnazario2@gmail.com+63 995 746 5183