Professional Summary
Senior Back-End Developer with over 20 years of experience in building robust, secure, and scalable systems. I have deep expertise in PHP — both in vanilla, object-oriented programming and using frameworks such as Laravel — always selecting the most effective approach based on project requirements and technical context, especially when lightweight architecture is the priority. I also work with Go and Node.js, with strong skills in integrating REST and GraphQL APIs.
Throughout my career, I’ve also developed numerous WordPress solutions, including custom themes and plugins designed to the specific needs of large clients. This includes deep integration with third-party APIs, payment gateways, SEO optimizing and marketing tools, providing flexibility and full control over content and functionality.
I’m also highly experienced in both relational and non-relational database modeling and optimization, modern DevOps practices (Docker, GitHub Actions), and cloud development — especially within AWS environments. My work involves provisioning infrastructure (EC2), managing databases (RDS), and leveraging messaging services (SQS, SNS). I’ve consistently contributed to strategic and technically complex projects, always with a focus on performance, scalability, security, and seamless integration with enterprise systems like ERPs.
Core Tech Stack
- Back-End:PHP (Laravel, CodeIgniter), Go, Node.js
- APIs:REST, GraphQL
- Bancos de Dados:MySQL, PostgreSQL, SQL Server, MongoDB
- DevOps:Docker, Git, GitHub Actions
- Cloud (AWS):EC2, RDS, SQS, SNS, S3
- Front-End (Supportive):HTML5, CSS3, JavaScript, VueJS, ReactJS
Work Experience
- Developed and maintained internal systems for sales, incentive programs, and management using PHP and Go.
- Led complex integrations with ERPs such as SAP and Protheus, including real-time data synchronization and process control.
- Created internal APIs and background workers using Go and PHP, focusing on performance and scalability.
- Actively contributed to automation and modernizing projects, emphasizing microservices and message-based architecture.
- Used automated testing and CI/CD pipelines with GitLab CI.
- Developed web applications and institutional websites using WordPress, customizing theme, plugins and solutions for large-scale clients.
- Built a customized subscription platform using WordPress with integrated payment systems and recurring payments (PagSeguro, Pagar.me).
- SEO optimization and performance
- Continuous updates and improvements to the core, themes and plugins
- Integrated social media platforms and digital marketing tools (Facebook, Instagram, Google Ads).
- Participated in full development cycles: from technical planning to delivery and continuous maintenance.
- Developed web applications and institutional websites using WordPress, customizing theme, plugins and solutions for large-scale clients.
- Built a customized subscription platform using WordPress with integrated payment systems and recurring payments (PagSeguro, Pagar.me).
- SEO optimization and performance
- Continuous updates and improvements to the core, themes and plugins
- Integrated social media platforms and digital marketing tools (Facebook, Instagram, Google Ads).
- Participated in full development cycles: from technical planning to delivery and continuous maintenance.
Highlighted Projects
- Integration of internal systems with ERP (SAP, Protheus) at Grupo Multi
- Maintenance and enhancement of sales incentive systems at Grupo Multi (Multiplik)
- WordPress subscription application with recurring payments (Pagar.me)
- Podcast integration and on-demand content manager for Jovem Pan Radio Station Website, using Laravel Jobs + Redis and processing queues.
- Woocommerce development, integration and customization (Vinil Records, EchoVintage)
- Development, updates, customization of WordPress themes and plugins(O Mecânico, Revista Carro)