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Hello! I'm Arthour J Vasquez Sanchez, a Flutter and full-stack developer focused on crafting reliable mobile and web experiences. I love turning complex requirements into clean, maintainable code, leading teams, and applying SOLID, Clean Architecture, and design patterns to deliver high-quality software. Over the years I've built apps across LATAM using Flutter, React Native, Django, and Node, working remotely with Globant, 10Pearls, and other studios. I enjoy mentoring colleagues, adopting event-driven architectures, and keeping UX and performance at the forefront.…Hello! I'm Arthour J Vasquez Sanchez, a Flutter and full-stack developer focused on crafting reliable mobile and web experiences. I love turning complex requirements into clean, maintainable code, leading teams, and applying SOLID, Clean Architecture, and design patterns to deliver high-quality software. Over the years I've built apps across LATAM using Flutter, React Native, Django, and Node, working remotely with Globant, 10Pearls, and other studios. I enjoy mentoring colleagues, adopting event-driven architectures, and keeping UX and performance at the forefront.

Arthour J Vasquez Sanchez

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hello! I'm Arthour J Vasquez Sanchez, a Flutter and full-stack developer focused on crafting reliable mobile and web experiences. I love turning complex requirements into clean, maintainable code, leading teams, and applying SOLID, Clean Architecture, and design patterns to deliver high-quality software. Over the years I've built apps across LATAM using Flutter, React Native, Django, and Node, working remotely with Globant, 10Pearls, and other studios. I enjoy mentoring colleagues, adopting event-driven architectures, and keeping UX and performance at the forefront.…Hello! I'm Arthour J Vasquez Sanchez, a Flutter and full-stack developer focused on crafting reliable mobile and web experiences. I love turning complex requirements into clean, maintainable code, leading teams, and applying SOLID, Clean Architecture, and design patterns to deliver high-quality software. Over the years I've built apps across LATAM using Flutter, React Native, Django, and Node, working remotely with Globant, 10Pearls, and other studios. I enjoy mentoring colleagues, adopting event-driven architectures, and keeping UX and performance at the forefront.

Available to hire

Hello! I’m Arthour J Vasquez Sanchez, a Flutter and full-stack developer focused on crafting reliable mobile and web experiences. I love turning complex requirements into clean, maintainable code, leading teams, and applying SOLID, Clean Architecture, and design patterns to deliver high-quality software.

Over the years I’ve built apps across LATAM using Flutter, React Native, Django, and Node, working remotely with Globant, 10Pearls, and other studios. I enjoy mentoring colleagues, adopting event-driven architectures, and keeping UX and performance at the forefront.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Sr Flutter Developer at Globant

January 1, 2025 - Present

Led the Spitfire Flutter Team, coordinated tickets, and mentored teammates on architecture and design patterns. Implemented event-driven architecture with Google Maps for smooth map animations and decoupled widgets. Performed extensive testing and applied Bloc, Injectable, and core architecture principles.

Flutter Developer at Globant

August 1, 2024 - January 31, 2025

Migrated Aquarabia and SixFlags apps to the latest Flutter version; replaced Groovy build configurations with Kotlin DSL to enhance Android/iOS integration and compatibility. Updated dependencies, optimized Gradle files, and pursued architecture patterns with a multi-package Melos setup.

Mobile Engineer at AR Tech

November 1, 2023 - August 31, 2024

Refactored app architecture towards microfrontends using DDD; shifted from Firebase to a socket-based backend; improved state management and service diagrams; emphasized SOLID, Clean Architecture, and design patterns.

Mobile Developer at Whiz, a 10PEARLS Company

October 1, 2022 - November 30, 2023

Developed KRAKS app (Flutter) applying Clean Architecture and SOLID; integrated Web3Dart, Provider/ Riverpod for state management; implemented push notifications, analytics, multi-threading; contributed to admin web app using React/JavaScript with Riverpod state management.

Full Stack Developer at Tenmas

April 1, 2022 - October 31, 2023

Contributed to both mobile and web apps; integrated Stripe subscriptions with an interactive UI; developed an ERP with Django and ReactJS; applied SOLID, Clean Architecture, and tests.

Full Stack Developer at Freelance (Iquitos)

June 1, 2021 - March 31, 2022

Built an inventory management app for a hardware store (Flutter frontend, Firebase backend, push notifications, local storage); deployed to App Store and Play Store.

Intern Flutter Developer at OCEIN - UNAP

February 1, 2020 - June 30, 2021

Supported internal projects; prototyped tuition payments with Firebase Push Notifications, Culqi, Shared Preferences, and Provider; developed an office inventory app with REST API.