Samuel Bautista
AVAILABLE FOR PROJECTS

Samuel Bautista

Software Engineer & Mobile Developer

Specialized in Flutter, Kotlin, and web development. I help teams build high-performance mobile and web apps with clean, modern architectures.

My Philosophy

Clean Code

Code should tell a story. I prioritize SOLID principles and architecture patterns that simplify long-term maintenance.

Performance First

Efficiency is non-negotiable. I build systems that respect user resources and optimize every frame.

Mobile First

Great experiences start on mobile. I design high-quality native-like apps with Flutter and Kotlin.

Core Expertise

Kotlin Java KMP CMP Dart Flutter Firebase JavaScript HTML CSS PHP SQL

Professional Experience

Software Engineer

2025 - present

McDonald's

Senior Platform Engineer

2025

MetLife

Mobile Software Engineer

2024 - 2025

TCS

Led the migration of the main sales application to a modern technology stack.

Digital Engineering Engineer

2023

NNT Data

Developed mobile and web applications for global clients using Flutter, Kotlin, and modern web technologies.

Mobile Software Engineer

2022 - 2023

Camino Connections

Built a hiking mobile app and implemented a new architecture for login, signup, and onboarding, improving user activation by 20-40%.

Intern

2021 - 2022

Nuba MX

Improved administrative workflows by matching employee records with active assets and creating a traceability system using dates and photos.

Selected Projects

Kotlin KMP

Teacherry

A KMP mobile app for Mexican elementary teachers that reduces administrative workload with attendance and daily activity tools.

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Kotlin

Parking-IPN

Parking access system using mobile technologies, built as my final undergraduate project.

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Dart

Pills

A personal app to manage home medication. It was my first professional application.

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Kotlin

Guarderia

A team project for my Native Apps class in college.

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Dart Flutter

Fast Fourier Transform App

An app that uses the FFT algorithm to process discrete signals and generate interactive charts with Flutter_bloc and Syncfusion Charts.

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Beyond the Code

Geek

Passionate about technology, gaming, and geek culture.

F1 Fan

Formula 1 enthusiast and lover of high-speed racing.

Mobile Dev

Always building and experimenting with new mobile app ideas.

Web Dev

Exploring the latest trends in modern web development.

Let's build something amazing together.

Have a project in mind? I am available for technical collaborations and new challenges.

View Resume