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Hi there, I'm Mauricio Barca. I'm a Full Stack Developer with 10+ years in IT, bringing hands-on coding, ticket support, and leadership to every project. Over the years I've helped healthcare, real estate, and education teams digitalize processes, automate workflows, and improve the overall user experience. In the last two years I've focused on building end-to-end applications using React, Node.js, Java/Spring Boot, and PostgreSQL. I'm comfortable designing RESTful APIs, writing tests, setting up CI/CD pipelines, and applying agile practices to deliver measurable business impact. I'm excited to contribute to innovative teams, grow as a developer, and build technology that truly makes a difference.…Hi there, I'm Mauricio Barca. I'm a Full Stack Developer with 10+ years in IT, bringing hands-on coding, ticket support, and leadership to every project. Over the years I've helped healthcare, real estate, and education teams digitalize processes, automate workflows, and improve the overall user experience. In the last two years I've focused on building end-to-end applications using React, Node.js, Java/Spring Boot, and PostgreSQL. I'm comfortable designing RESTful APIs, writing tests, setting up CI/CD pipelines, and applying agile practices to deliver measurable business impact. I'm excited to contribute to innovative teams, grow as a developer, and build technology that truly makes a difference.

Mauricio Barca

Full Stack Developer, Web Developer, Front-End Developer, +2

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Hi there, I'm Mauricio Barca. I'm a Full Stack Developer with 10+ years in IT, bringing hands-on coding, ticket support, and leadership to every project. Over the years I've helped healthcare, real estate, and education teams digitalize processes, automate workflows, and improve the overall user experience. In the last two years I've focused on building end-to-end applications using React, Node.js, Java/Spring Boot, and PostgreSQL. I'm comfortable designing RESTful APIs, writing tests, setting up CI/CD pipelines, and applying agile practices to deliver measurable business impact. I'm excited to contribute to innovative teams, grow as a developer, and build technology that truly makes a difference.…Hi there, I'm Mauricio Barca. I'm a Full Stack Developer with 10+ years in IT, bringing hands-on coding, ticket support, and leadership to every project. Over the years I've helped healthcare, real estate, and education teams digitalize processes, automate workflows, and improve the overall user experience. In the last two years I've focused on building end-to-end applications using React, Node.js, Java/Spring Boot, and PostgreSQL. I'm comfortable designing RESTful APIs, writing tests, setting up CI/CD pipelines, and applying agile practices to deliver measurable business impact. I'm excited to contribute to innovative teams, grow as a developer, and build technology that truly makes a difference.

Available to hire

Hi there, I’m Mauricio Barca. I’m a Full Stack Developer with 10+ years in IT, bringing hands-on coding, ticket support, and leadership to every project. Over the years I’ve helped healthcare, real estate, and education teams digitalize processes, automate workflows, and improve the overall user experience.

In the last two years I’ve focused on building end-to-end applications using React, Node.js, Java/Spring Boot, and PostgreSQL. I’m comfortable designing RESTful APIs, writing tests, setting up CI/CD pipelines, and applying agile practices to deliver measurable business impact. I’m excited to contribute to innovative teams, grow as a developer, and build technology that truly makes a difference.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Spanish; Castilian

Fluent

Work Experience

Full Stack Engineer (Contractor) at B&R Real Estate

May 1, 2023 - July 31, 2025

Designed and deployed a single-page application for a real estate company using React, Express/Node.js, PostgreSQL, and Java; included unit testing to improve reliability. Achieved 1,700+ monthly visits and a 25% increase in client inquiries with a responsive SPA and property management features. Implemented 9 REST endpoints with validations ensuring data consistency and eliminating registration errors. Migrated backend services to Java, improving stability and reducing frontend load times by 75% with integrated image compression.

Full Stack Engineer (Contractor) at Clinic del Parque

May 1, 2023 - July 31, 2025

Developed an end-to-end management system for a veterinary clinic using React + Java Spring Boot + H2, digitizing 100% of administrative and medical processes. Reduced patient registration and consultation times by 50% for 5+ daily users. Designed RESTful endpoints for users, patients, stock, and billing; improved response times by 50% and reduced code complexity by 25%. Automated invoicing, cutting billing time from 3 minutes to 15 seconds and generating 50+ invoices monthly.

Full Stack Engineer (Contractor) at Educational Center 'Causay'

May 1, 2023 - July 31, 2025

Led frontend modernization for an educational center by rebuilding the UI with React, Tailwind, and Bootstrap to deliver a 100% responsive site; improved mobile navigation by 50%. Optimized images and frontend performance, reducing page load times by ~50%. Added interactive sections (galleries, animations, CTAs) that boosted user engagement by over 90%. Implemented a basic CI/CD pipeline with GitHub Actions, automating deployments and cutting update times by 75%, enabling near-instant content releases.

Intern at Soy Henry

January 1, 2023 - December 31, 2023

Capstone project developed during an internship at Soy Henry, building a marketplace platform in a simulated Agile environment. Applied Agile practices, GitHub version control, and a CI/CD pipeline for faster deployments. Organized a team of five via Trello, improving task completion by 50%+, and ensuring on-time sprint delivery.Implemented unit and manual testing across backend and frontend, detecting 10+ bugs pre-deployment and reducing production errors by 25%.

Technical Support & IT Lead at Canal 13 San Luis / Government of San Luis

June 1, 2014 - Present

Delivered IT solutions across government and media organizations, leading digital transformation, automation, and live broadcasting continuity. Supervised a 3-person IT team and digitalized a paper-based government program into an online system, cutting processing times from days to 5 minutes for 50 employees. Deployed automation and continuity solutions that reduced file transfer times by 50% and ensured 100% uptime during critical events.