Rowell BlancaSoftware Engineer
Tech stack · Next.js & React

Next.js & React in production.

SaaS dashboards, client portals and marketing sites built on the Next.js App Router: server components, typed data layers and fast first loads.

Projects
8
Articles
3

What I build with Next.js & React.

  • 01

    SaaS platforms & portals

    Multi-role dashboards, CRM pipelines, billing and document hubs with Prisma and PostgreSQL behind them.

  • 02

    Performance-first front ends

    Server rendering, image and font optimisation and lean client bundles, tuned against Core Web Vitals.

  • 03

    Headless & API work

    Next.js front ends on top of WordPress, REST and third-party APIs, deployed on Vercel.

Next.js & React projects.

All projects →
https://theroom.rowellblanca.dev/
The Room - Nextjs Base Showroom
React/Nextjs

The Room - Nextjs Base Showroom

The Rooms is a polished, editorial-style landing experience built with Next.js and React. It presents a collection of interior-inspired scenes as a cinematic, scroll-driven gallery with a soft, tactile visual language and an immersive popup overview.

PrismaNeonDBTypeScript+2
View Case Study
https://noir.rowellblanca.dev/
Noir - React Online Store
React/Nextjs

Noir - React Online Store

An editorial fashion storefront built in Next.js, recreating a Diesel-style "Haute Couture" campaign banner and pairing it with a fully interactive product/cart flow.

Node.jsTypeScriptTailwind
View Case Study
smoothfruitdemo.rowellblanca.dev
Smooth Fruit — Dynamic Mobile App Landing Experience
React/Nextjs

Smooth Fruit — Dynamic Mobile App Landing Experience

Vibrant interactive mobile app landing page for a smoothie & juice brand featuring 3D parallax tilt effects, floating interactive fruit elements, and instant App Store & Google Play conversion flows.

TypeScriptCSS 3D ParallaxTailwind
View Case Study
minimalistdemo.rowellblanca.dev
creative — Minimalist Dynamic Scroll Experience
React/Nextjs

creative — Minimalist Dynamic Scroll Experience

Interactive minimalist digital studio showcase featuring kinetic dynamic scroll transitions, gesture and keyboard-driven slide navigation, and high-impact editorial typography built with Next.js 15 and React 19.

TypeScriptCSS AnimationsTailwind
View Case Study
buildforuser-login-customizer
WP Plugin
<?php
/**
* Plugin Name: Login Customizer
* Engine: Custom PHP • Hooks • REST API
*/

Login Customizer — WordPress Admin & Security Plugin

Bespoke WordPress Admin & Login Security plugin featuring a premium split-panel custom login interface, brand logo integration, and security slug rewriting (renaming /wp-admin login URL to protect against brute-force attacks). HOW IT WORKS: 1. Custom Login URL Rewriter: Renames default /wp-admin and /wp-login.php URLs to custom secret slugs, blocking unauthorized automated brute-force bots. 2. Split-Panel Interface Builder: Renders modern glassmorphism or dual-tone split login layouts with custom brand backgrounds, typography, and accent colors. 3. Brand & Logo Customizer: Live admin preview for logo uploads, custom form positioning, button styling, and copyright footers. 4. Admin Security & WP Dashboard Gate: Integrates seamlessly with BuildForUser / Blanc core dashboard plugins for centralized plugin authorization.

Production WordPress Plugin Package
PHP 8+ Compatible & Security Hardened
Wordpress PluginsPHPSecurityViteReactJavaScript
Explore Plugin Architecture
rowellblanca.dev
Rowell Blanca — Developer Portfolio
React/Nextjs

Rowell Blanca — Developer Portfolio

PrismaNeonDBTypeScript+1
View Case Study
macmanusfd.finance
MacManus Asset Finance Portal
React/Nextjs

MacManus Asset Finance Portal

Enterprise asset finance platform built for a regulated UK lender — end-to-end CRM lead pipeline, funder product directory, document hub, and support ticketing unified in one system.

PrismaNeonDBTypeScript+1
View Case Study
buildforuser.com
BuildForUser Platform
React/Nextjs

BuildForUser Platform

SaaS platform for managing client websites at scale — automated WordPress and React deployments, centralized client management, and integrated billing, replacing manual agency ops with a single operational dashboard.

PrismaNeonDBTypeScript+1
View Case Study