Open to opportunities

Samuel Teixeira

@samdevtx

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Flutter-first engineer shipping production mobile and web apps, with full-stack breadth across fintech and platforms.

Brazil

Message

What I'm looking for

I’m looking for a remote-first role where I can lead Flutter-first product delivery, build clean full-stack experiences, and collaborate across time zones to ship high-impact mobile and web features.

I build software since 2019, and I bring 2+ years of professional experience shipping production mobile and web apps at international startups. I’m a Flutter-first engineer who also delivers fullstack end to end, with real-world remote collaboration across time zones and cultures.

I’ve owned complete product delivery as the sole frontend engineer across multiple companies, including architecting and publishing a fintech Flutter app on Google Play. I shipped Vue.js dashboards and Laravel backends, and I’ve integrated complex flows like currency conversion, transaction receipts, push notifications, and university payment APIs with careful handling of edge cases and error states.

My work blends engineering depth with measurable outcomes: I delivered a Next.js + FastAPI agricultural intelligence platform with a full DevOps pipeline, and I modernized legacy frontends by migrating to Vue.js + Vite inside Laravel monorepos. I also improve performance and UX under tight deadlines—boosting PageSpeed Insights scores and building durable UI systems that reduce technical debt over time.

Experience

Work history, roles, and key accomplishments

Current

Flutter Engineer

Current

Eksy - Fitness App

Jan 2026 - Present (3 months)

Built high-complexity workout features in Flutter (dynamic series inputs, batch actions, and PDF export/download) while refactoring core app architecture to reduce technical debt. Implemented a full UI system with design tokens, dark-mode theming, loading animations, and an iOS build pipeline using CocoaPods, flavors, and schemes.

Flutter Dart PDF Export Design Systems Cocoapods IOS Build Flavors State Management

Flutter + Vue.js Engineer

Finoo Inc.

Mar 2024 - Dec 2025 (1 year 9 months)

Architected and shipped a cross-platform Flutter fintech app for international students, including currency conversion and university payments; published on Google Play with 500+ downloads and processed R$50,000 in the first month. Developed Vue.js + Tailwind admin dashboards and integrated real-time push notifications and transaction receipts via payment and university APIs, handling edge cases e

Flutter Dart Push Notifications Vue.Js Tailwind Payment Integration State Management Error Handling

Frontend / Laravel Engineer

FPP - Events Company

Apr 2025 - Sep 2025 (5 months)

Modernized a legacy Laravel frontend by migrating to Vue.js + Vite inside an existing Laravel monorepo and rebuilding marketing sites and registration flows with Blade and Tailwind CSS. As the sole frontend engineer, boosted PageSpeed Insights scores (mobile 43→67, desktop 17→90) by improving accessibility, best practices, and SEO.

Vue.Js Vite Laravel Tailwind Performance Optimization Accessibility SEO Build Modernization

Flutter Engineer

Tiye

Feb 2025 - Jun 2025 (4 months)

Built the Flutter frontend for a Malawian marketplace super app from scratch, including navigation structure, reusable UI patterns, and a REST API integration layer. Established component conventions and folder standards to reduce rework and mentored a junior engineer on API integration, state management, and code reviews.

Flutter Dart API Integration State Management Folder Standards Navigation Patterns Code Review Mentoring