# Luan Fabri

> Front-end engineer at Loopscape. Jaú, SP, Brazil. luandaniel966@gmail.com · https://linkedin.com/in/luannzin · https://github.com/luannzin. PDF: https://www.luannzin.com/cv/luan-fabri-cv.pdf

Front-end engineer at Loopscape, where since 2023 I’ve been building ERPs and multi-tenant platforms with React, Next.js and TypeScript. It’s software people spend their whole workday in, so I pay a lot of attention to the details that make it fast and clear to use. I also work on the back end with Node.js, REST APIs and PostgreSQL, and build open source tools on the side.

## Experience

### Mid-level front-end developer

Loopvet / Loopscape · Feb 2025 – present

- Build and maintain several front-end apps in production, used by end users and tied directly to revenue.
- Cut the application’s build time, which made deploys faster for the whole team.
- Rebuilt the sales website with a focus on performance, SEO and UX.
- Lead the gradual refactoring of legacy code, so it’s more stable and easier to maintain.
- Set up observability tooling to catch and diagnose errors early.
- Make architecture decisions on code organization, rendering strategies and performance.
- Work on the back end too (Node.js, AdonisJS), for integrations and automation.

### Junior front-end developer

Loopvet / Loopscape · Jun 2023 – Feb 2025

- Migrated a legacy app (Vite and React 16) to a modern stack with TypeScript, making it faster and easier to work on.
- Worked on the core product through a period of fast growth.
- Built the company website from scratch with Next.js, TypeScript and Tailwind CSS, including the blog and internal APIs.
- Wrote a Fastify microservice that generates PDFs automatically, integrated with AdonisJS.
- Built complex forms, validation and REST API integrations across many features.

### Front-end intern

Loopvet / Loopscape · Mar 2023 – Jun 2023

- Built an internal task management app with React and Firebase.
- Took on more responsibility before the internship ended.

## Projects

### Multi-tenant communication ERP

- Architected and built the whole front end in Next.js, on a multi-tenant architecture.
- Set up caching and tenant-level data isolation, so every client’s data stays separate, secure and fast.
- Designed the front end to scale with the same experience for every client.

### Church management ERP

- Led front-end development end to end with Next.js, Tailwind CSS and shadcn/ui.
- Built and maintained a large codebase across many modules.
- Built complex business flows, with a focus on usability, performance and a consistent architecture.

### Academic ERP, Unoeste University

- Built a full-stack app with Next.js, Tailwind CSS, Drizzle ORM and PostgreSQL.
- Implemented complete business flows, from the interface down to the database.
- Focused on visual consistency, domain rules and data integrity.

## Open source

- [echo](https://useecho.dev): The note taker that learns with you
- [better-intl](https://github.com/luannzin/better-intl): Typed, file-based i18n for Next.js

## Skills

- Front end: React, Next.js, TypeScript, JavaScript, HTML, CSS, Tailwind CSS, shadcn/ui, Vite, Material UI
- Back end: Node.js, REST APIs, AdonisJS, Fastify, Drizzle ORM, PostgreSQL
- Performance and architecture: Build optimization, SSR, SSG, ISR, caching, multi-tenancy
- Tools and practices: Git, CI/CD, observability, Bun, responsive design, SEO

## Education

Internet Systems Technology, Fatec Jahu (Jahu College of Technology) · Feb 2022 – Dec 2024

## Languages

Portuguese, native. English, advanced: technical reading, documentation and written communication.