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Senior PHP Developer with 10+ years of experience building custom web applications and WordPress/WooCommerce plugins. Strong background in complex systems, including a production-grade reimbursements platform for healthcare units (ULS/ARS), handling sensitive data, workflows, and business rules. Focused on WooCommerce, API integrations (REST/SOAP), and performance and security. Experienced with PHP, MySQL, WordPress, JavaScript, and AJAX, with ongoing modernization into Laravel and AI-assisted development. Looking for freelance or long-term remote opportunities where I can stabilize, improve, and evolve real-world systems.…Senior PHP Developer with 10+ years of experience building custom web applications and WordPress/WooCommerce plugins. Strong background in complex systems, including a production-grade reimbursements platform for healthcare units (ULS/ARS), handling sensitive data, workflows, and business rules. Focused on WooCommerce, API integrations (REST/SOAP), and performance and security. Experienced with PHP, MySQL, WordPress, JavaScript, and AJAX, with ongoing modernization into Laravel and AI-assisted development. Looking for freelance or long-term remote opportunities where I can stabilize, improve, and evolve real-world systems.

Nuno Luís de Oliveira Morais

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

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Senior PHP Developer with 10+ years of experience building custom web applications and WordPress/WooCommerce plugins. Strong background in complex systems, including a production-grade reimbursements platform for healthcare units (ULS/ARS), handling sensitive data, workflows, and business rules. Focused on WooCommerce, API integrations (REST/SOAP), and performance and security. Experienced with PHP, MySQL, WordPress, JavaScript, and AJAX, with ongoing modernization into Laravel and AI-assisted development. Looking for freelance or long-term remote opportunities where I can stabilize, improve, and evolve real-world systems.…Senior PHP Developer with 10+ years of experience building custom web applications and WordPress/WooCommerce plugins. Strong background in complex systems, including a production-grade reimbursements platform for healthcare units (ULS/ARS), handling sensitive data, workflows, and business rules. Focused on WooCommerce, API integrations (REST/SOAP), and performance and security. Experienced with PHP, MySQL, WordPress, JavaScript, and AJAX, with ongoing modernization into Laravel and AI-assisted development. Looking for freelance or long-term remote opportunities where I can stabilize, improve, and evolve real-world systems.

Available to hire

Senior PHP Developer with 10+ years of experience building custom web applications and WordPress/WooCommerce plugins. Strong background in complex systems, including a production-grade reimbursements platform for healthcare units (ULS/ARS), handling sensitive data, workflows, and business rules.

Focused on WooCommerce, API integrations (REST/SOAP), and performance and security. Experienced with PHP, MySQL, WordPress, JavaScript, and AJAX, with ongoing modernization into Laravel and AI-assisted development.

Looking for freelance or long-term remote opportunities where I can stabilize, improve, and evolve real-world systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Full Stack Web Developer (Freelance/External Consultant) at REEMBOLSOS Platform (ARS Centro, I.P. and ARS Lisbon and Tagus Valley, I.P.)

January 1, 2024 - December 31, 2024

Collaboration, support and configuration of the REEMBOLSOS platform for 10 Local Health Units (ULS). Performed corrective/evolutionary support and functional adjustments (validations, reports/exports, operational fine-tuning) to meet each entity's needs.

Full Stack Web Developer (Freelance/External Consultant) at REEMBOLSOS Platform (ARS Centro, I.P. and ARS Lisbon and Tagus Valley, I.P.)

February 1, 2013 - December 31, 2023

Development and maintenance of the REEMBOLSOS web application (PHP, MySQL, JavaScript/jQuery) in a production environment. Implemented workflows (submission, validation, decision and payment), forms, validations and back-office search mechanisms. Performed SQL/data structure optimisations to improve performance and stability, including incident resolution. Created reports and exports (PDF/CSV) for management and accounting; managed documents and attachments. Achieved operational continuity, reduced rework and incidents, and accelerated internal operations through automation and back-office improvements.

IT Support (Internship) at Central Regional Health Administration, I.P.

July 1, 2010 - July 1, 2011

Joined the application team, supporting the development and operation of information systems (REEMBOLSOS, SAM-Estatística and Billing for Subsystems). Assisted with installation and configuration of application software within ARS Centro. Troubleshooting issues in the installed technology infrastructure.