Ricardo Andrietta Mendes
Senior Software Engineer @Calculi Ai Inc
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WORK HISTORY
Senior Software Engineer @Calculi Ai Inc
North Vancouver, BC, CA
built with a approach to ensure modularity, testability, and long-term maintainability. Handles high-volume API ingestion, data transformation, and persistence in a multi-tenant database-per-tenant model. Includes throttling, retry strategies, and fault tolerance for large-scale marketplace data synchronization. • Architected multi-tenant infrastructure in using Tenancy for Laravel, supporting dynamic tenant provisioning, migrations, and lifecycle management. • Engineered for multi-tenant workloads, preventing cross-tenant data leakage while maintaining query performance. • Extended with custom panels, resources, actions, and dashboards, enabling advanced tenant administration and complex data workflows.
EDUCATION
Universidade Presbiteriana Mackenzie
Bachelor of Engineering (BE), Electrical and Electronics Engineering
FIAP
Postgraduate Degree, Machine Learning
Universidade Presbiteriana Mackenzie
Specialist, System Analysis
SKILLS
ABOUT RICARDO ANDRIETTA MENDES
I\'m a seasoned backend software developer with over 15 years of experience in PHP and MySQL- Specializing in building robust and scalable applications- Proficient in the Phalcon framework with 7+ years of expertise- Solid knowledge of Laravel and Symfony- Adept in modern development practices, including Docker and CI/CD pipelines using GitHub Actions- Experienced in leading and mentoring a team of developers, fostering collaboration and growth- Excels at working with business and marketing teams to understand and deliver on company needs for each feature- Passionate about clean architecture and delivering high-quality software solutions.Core Competencies- Architecture: Clean Architecture, MVC, RESTful APIs, Microservices, Design Patterns- Development: PHP 8+, Phalcon, Laravel, Symfony, JavaScript, TypeScript- Database: MySQL, SQL Server, Elasticsearch, OpenSearch, Redis- DevOps & Tools: Docker, Git (GitHub/GitLab), CI/CD (GitHub Actions), AWS S3- Testing: Pest, PHPUnit, Codeception, TDD, XDebug- Soft Skills: Team Leadership, Mentoring, Technical Documentation, and Agile Methodologies
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