Luis Portal — Senior Flutter Developer

Cross-platform mobile apps · Clean Architecture · Riverpod · Supabase · Custom UI

I build high-performance iOS and Android apps using Flutter and Dart. With 5+ shipped applications — including Viste Me, which I co-founded — I specialize in crafting premium user experiences backed by scalable, maintainable architectures.

Based in Caracas, Venezuela and available for remote work with US and global teams.

Available for Hire →

What I Build

I design and develop complete mobile products from architecture to App Store launch. My core expertise is in Flutter and Dart, with a strong emphasis on:

Custom UI/UX — Premium micro-interactions, animations, and cross-platform design systems
Clean Architecture — Scalable, testable codebases with clear separation of concerns
Riverpod 2.x — Reactive, compile-time safe state management for complex apps
Supabase + Firebase — Real-time backends, authentication, and edge function orchestration
App Store & Google Play — End-to-end deployment across both platforms

Featured Projects

Viste Me

AI-powered wardrobe app with 2D virtual try-on, outfit generation, and intelligent stylist chatbot. Co-founder and lead Flutter developer.

FlutterSupabaseRiverpodAI

Task-a-Gotchi

Gamified productivity app merging daily tasks with a virtual pet ecosystem. Custom Lottie animations crafted from scratch.

FlutterGamificationLottieSupabase

Locker-Based Marketplace

B2C asynchronous peer-to-peer marketplace platform with smart lockers, multi-role permissions, and payment gateway integration.

FlutterClean ArchitectureGoRouter

Fitness & Wellness Platform

Personalized fitness app featured on the official FlutterFlow Showcase. Dynamic meal planning and workout generation via Edge Functions.

FlutterFlowSupabaseEdge Functions

Live Local Network

Real-time hyper-local social platform with ephemeral location-based feeds, geospatial queries, and live push notifications.

FlutterFirebaseCloud Functions

Technical Skills

Languages: Dart 3, JavaScript, SQL
Frameworks: Flutter 3.x, FlutterFlow
State Management: Riverpod 2.x, Provider, BLoC
Backend: Supabase (PostgreSQL + Edge Functions), Firebase (Firestore + Cloud Functions)
Architecture: Clean Architecture, MVVM, Repository Pattern
Platforms: iOS, Android, Web, macOS
Tools: GoRouter, Flutter Animate, Lottie, Rive, Three.js (Flutter port)
DevOps: Vercel, GitHub Actions, App Store Connect, Google Play Console

Labs & Open Source

I regularly experiment with advanced Flutter concepts — 3D rendering, custom physics, widget engineering, and novel interaction patterns. See my Labs →

Open to Work

I'm available for mid-to-senior Flutter developer roles — full-time remote or contract. I'm based in Caracas, Venezuela (ET timezone) and work effectively with US and international teams.

Let's Work Together →