Rowell BlancaSoftware Engineer
Tech stack · TypeScript

TypeScript in production.

End-to-end typed applications: database schema, API routes and React components share one set of types.

Projects
7
Articles
3

What I build with TypeScript.

  • 01

    Typed data layers

    Prisma models and generated types carried from the database to the UI.

  • 02

    Safe refactors

    Strict compiler settings so large platforms can change without regressions.

  • 03

    Typed integrations

    Third-party APIs wrapped in typed clients and validated at the edge of the system.

TypeScript 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
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