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Hi, I am Rodrigo
Fullstack Developer with 4 years of experience, driven by the challenge of building products that actually work for people. My journey has taken me from lead roles in backend architecture for E-commerce to crafting seamless mobile and web experiences. I specialize in the TypeScript ecosystem—specifically NestJS and React—and I enjoy the balance of working independently while staying in sync with a great team.
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About Me
Get to know more about my background, education, and what drives my passion for development
Location
Rosario, Santa Fe, Argentina
Based in Argentina, working remotely with global teams
Education
Information Systems Engineering
Universidad de la Marina Mercante (UdeMM)
Languages
Professional Summary
I am a Fullstack Developer with 4 years of experience, driven by the challenge of building products that actually work for people. My journey has taken me from lead roles in backend architecture for E-commerce to crafting seamless mobile and web experiences. I specialize in the TypeScript ecosystem—specifically NestJS and React—and I enjoy the balance of working independently while staying in sync with a great team. Beyond the code, I'm a C1 English speaker who values clear communication and constant learning.
Technical Skills
A comprehensive overview of my technical expertise and the tools I use to build amazing applications
Professional Experience
My journey through different companies and the impact I have made in each role
Eudaimonia Software Solutions
- • Backend Lead (Delivery Platform): Spearheaded the architectural design and backend development for a delivery/dine-in platform using NestJS and TypeScript to build a scalable engine capable of handling real-time orders and logistics
- • Mobile Development (Kawasaki & Zanella): Developed and deployed the official mobile applications for Zanella and Kawasaki Argentina using React Native, ensuring high-performance and fluid user experience on both iOS and Android
- • AI Project (Delfi AI): Led development of Delfi AI, an intelligent chat system based on AI agents (OpenAI), orchestrating Natural Language Processing logic and automation workflows
- • Healthcare Platform (Sanoviv): Built a fullstack platform for the Sanoviv medical clinic, allowing patients to securely manage and view their medical studies and records
- • Active participant in Agile sprints, working closely with UX/UI and QA teams to ensure delivery of high-quality code aligned with business goals
Sertex
- • Spearheaded the development of the company's main landing page and back-office system using React.js and JavaScript
- • Managed the codebase and version control strategies via GitHub, ensuring clean commit history and code reviews
- • Optimized web interfaces for responsiveness, serving both client and internal platform needs
Alkemy
- • Developed a responsive web application for the NGO "SOMOS MAS" within a Scrum simulation
- • Architected the backend using Node.js, Express, and MySQL (Sequelize) for RESTful API management
- • Built the frontend using React.js and Redux, focusing on efficient state management
Urban Roomie
- • Contributed to web development and UI/UX improvements using HTML, CSS, JavaScript, and React.js
- • Collaborated in an agile team environment using Git for version control
Get In Touch
Ready to work together? Feel free to reach out through any of these channels
© 2026 Rodrigo Valdivia. Built with Next.js, TypeScript, and Tailwind CSS.