Francisco Palena

Grupo Gamma is one of Argentina's leading healthcare providers, currently modernizing its Hospital Information System (HIS) through the migration to a new web-based platform.

• Develop new modules for the Hospital Information System using FastAPI, React, and PostgreSQL.
• Design and implement secure REST APIs.
• Migrate legacy modules to modern technologies.
• Design and optimize PostgreSQL database structures and SQL queries.
• Collaborate with multidisciplinary development teams using Git and Trello.
• Participate in sprint planning, technical discussions, and code reviews.
• Manage deployments and production releases.

Software development company focused on delivering custom web solutions for business clients.

• Develop Full Stack web applications using React and Express.js.
• Design and implement REST APIs.
• Integrate SQL and NoSQL databases.
• Build new features and maintain existing applications.
• Work under Scrum methodology in collaborative development teams.
• Manage source code using Git.

Digital marketing agency specializing in websites and e-commerce solutions.

• Developed corporate websites, landing pages, and WooCommerce stores.
• Customized WordPress themes and plugins.
• Built custom Full Stack features based on client requirements.
• Improved website performance and SEO.
• Integrated third-party services and APIs.

Computer repair and IT support company providing technical services for individuals and businesses.

• Diagnosed and repaired hardware and software issues.
• Performed preventive maintenance and system optimization.
• Provided customer technical support and consulting.
• Delivered customized IT solutions for business and personal clients.