Hi, I'm Juan Marrufo, a full-stack web developer specializing in the MERN stack. I love creating elegant, accessible, and responsive applications that make users' lives easier, whether it's a homepage, an internal admin tool, or a scalable business platform. I take pride in building solutions that empower users first and impress second. Beyond programming, I bring experience in medical interpreting and team training, which helps me approach projects with clear communication and leadership. I enjoy collaborating on projects that solve real-world problems, like a call-routing system for healthcare or a scheduling tool for restaurants. When I'm not coding, I like exploring data analysis, automating processes, and unwinding with some anime and mindful walks in nature.

Juan Marrufo

Hi, I'm Juan Marrufo, a full-stack web developer specializing in the MERN stack. I love creating elegant, accessible, and responsive applications that make users' lives easier, whether it's a homepage, an internal admin tool, or a scalable business platform. I take pride in building solutions that empower users first and impress second. Beyond programming, I bring experience in medical interpreting and team training, which helps me approach projects with clear communication and leadership. I enjoy collaborating on projects that solve real-world problems, like a call-routing system for healthcare or a scheduling tool for restaurants. When I'm not coding, I like exploring data analysis, automating processes, and unwinding with some anime and mindful walks in nature.

Available to hire

Hi, I’m Juan Marrufo, a full-stack web developer specializing in the MERN stack. I love creating elegant, accessible, and responsive applications that make users’ lives easier, whether it’s a homepage, an internal admin tool, or a scalable business platform. I take pride in building solutions that empower users first and impress second. Beyond programming, I bring experience in medical interpreting and team training, which helps me approach projects with clear communication and leadership.

I enjoy collaborating on projects that solve real-world problems, like a call-routing system for healthcare or a scheduling tool for restaurants. When I’m not coding, I like exploring data analysis, automating processes, and unwinding with some anime and mindful walks in nature.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate

Language

English
Fluent
Spanish; Castilian
Fluent

Work Experience

Freelance Web Developer at Remote
January 1, 2023 - Present
Designed and built custom MERN stack applications for small businesses, including a medical call-routing platform and a restaurant shift scheduling tool. Delivered responsive, accessible UIs using React and Tailwind CSS. Developed secure REST APIs with Node.js, Express, and MongoDB. Managed full lifecycle of freelance projects from client discovery to deployment and support. Focused on clarity, simplicity, and performance across all solutions.
Lead Medical Interpreter & Department Trainer
January 1, 2018 - Present
Led interpreter onboarding and developed training materials to standardize department operations. Served as liaison between providers, patients, and technical teams to ensure accurate, culturally competent communication. Managed client relationships and provided feedback for continuous service improvement. Co-led implementation of tech workflows for interpreter scheduling and call routing. Recognized for reliability, leadership, and quality assurance in high-stakes environments.

Education

Add your educational history here.

Qualifications

Responsive Web Design Certification
January 11, 2030 - July 25, 2025
Front End Development Libraries Certification
January 11, 2030 - July 25, 2025
JavaScript Algorithms and Data Structures Certification
January 11, 2030 - July 25, 2025
Back End Development and APIs Certification
January 11, 2030 - July 25, 2025
Quality Assurance Certification
January 11, 2030 - July 25, 2025
Data Visualization Certification
January 11, 2030 - July 25, 2025
Scientific Computing with Python Certification
January 11, 2030 - July 25, 2025

Industry Experience

Software & Internet, Healthcare, Travel & Hospitality

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate