I am a Software Engineer and Full Stack Developer with over 3 years of hands-on experience building scalable web and mobile applications. I have led frontend architecture redesigns and deployed cloud-native systems, taking ownership of complex technical challenges with a focus on maintainable code aligned with business goals. I am skilled in modular software design, clean code principles, and modern cloud and DevOps practices. I enjoy mentoring junior developers and delivering high-quality, scalable software solutions that drive business growth and innovation.…

Cristian Rafael Marin Garcia

I am a Software Engineer and Full Stack Developer with over 3 years of hands-on experience building scalable web and mobile applications. I have led frontend architecture redesigns and deployed cloud-native systems, taking ownership of complex technical challenges with a focus on maintainable code aligned with business goals. I am skilled in modular software design, clean code principles, and modern cloud and DevOps practices. I enjoy mentoring junior developers and delivering high-quality, scalable software solutions that drive business growth and innovation.…

Available to hire

I am a Software Engineer and Full Stack Developer with over 3 years of hands-on experience building scalable web and mobile applications. I have led frontend architecture redesigns and deployed cloud-native systems, taking ownership of complex technical challenges with a focus on maintainable code aligned with business goals.

I am skilled in modular software design, clean code principles, and modern cloud and DevOps practices. I enjoy mentoring junior developers and delivering high-quality, scalable software solutions that drive business growth and innovation.

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Skills

Experience Level

HTML5
Expert
JavaScript
Expert
.NET
Expert
AngularJS
Expert
C#
Expert
React JS
Expert
TypeScript
Expert
Flutter
Expert
GitHub
Expert
Azure
Expert
Docker
Expert
Node.js
Expert
Tailwind
Expert
Socket.IO
Intermediate
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Language

Spanish; Castilian
Fluent
English
Advanced
Portuguese
Advanced

Work Experience

Full Stack Web & Mobile Developer at Nuvtech Tecnologia da Informação
June 30, 2025 - August 19, 2025
Designed and maintained a responsive ERP system using Angular and SCSS, scaling to over 200 clients with usability-focused features. Developed reusable Flutter mobile applications supporting multi-platform delivery to acquire over 100 new client companies. Modernized legacy .NET systems using clean architecture principles to improve maintainability and reduce client churn. Built AI-powered WhatsApp automation integrating n8n and GPT APIs, showcased at Conta Azul 2025. Deployed microservices to Azure with Kubernetes, Docker, and Service Bus to enhance reliability and scalability. Mentored junior developers in C#, Angular, and frontend architecture, significantly boosting team productivity.
Frontend Specialist at Orbet
July 31, 2025 - August 19, 2025
Re-engineered legacy UIs from vanilla JS to React + Next.js, boosting maintainability and development speed. Enabled real-time features with Socket.IO acquiring over 400 pre-registered users and $10,000 pre-launch traffic. Modularized a monolithic frontend to accelerate feature delivery and testing by introducing component-based architecture and structured design patterns. Architected a performant SSR frontend stack using React, Next.js, Zustand, and TailwindCSS with adherence to Domain-Driven Design and UX/UI best practices for scalability, SEO, and user experience.

Education

Bachelor's Degree in Software Engineering at UNOPAR – Universidade Norte do Paraná
January 11, 2030 - July 1, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Professional Services
    paper ThreeJsTempleExample

    Developed a web-based 3D scene showcasing a temple with a central perfume bottle
    using Three.js and React. The project demonstrates advanced real-time rendering techniques including:
    o Custom GLSL shader modifications
    o Dynamic water shaders with ripple effects
    o Realistic reflections using cubemaps and environment HDRIs
    o Interactive lighting that responds to user input
    o Real-time shader-driven events and effects
    o Built to showcase expertise in WebGL, shader programming, and interactive 3D web development

    paper react-custom-select

    A highly customizable <Select> dropdown component for React, published as an NPM
    package. It supports custom prefixes and suffixes, extensible theming, and fine-grained control over item
    rendering and behavior. Built with TypeScript and a modular architecture, and fully documented using Storybook
    for visual testing and development.
    Additionally, it includes a companion package that integrates Tailwind CSS styling, allowing developers to
    generate dropdowns with styles identical to Tailwind’s utility-first design system.

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