Back-end Developer with over a decade of experience, specializing in developing system integration solutions encompassing ERP, CRM, E-commerce, and WMS integrations. Proficient in utilizing technologies such as NodeJS, TypeScript, JavaScript, PHP, Java, JSF, SQL, and PL/SQL, demonstrating a strong command of clean code principles and clean architecture. Advanced competencies include NodeJS, TypeScript, JavaScript, PHP, Laravel, SQL, Oracle PL/SQL, MySQL, Docker, Git/GitHub, automated testing frameworks (Cypress, Jest), Swagger, and ERP system integration with E-commerce platforms. Intermediate knowledge extends to CI/CD practices (GitHub Actions), MongoDB, Java, JSF, Hibernate, PostgreSQL, RabbitMQ, and Domain-Driven Design. Basic familiarity with Kubernetes, Rancher, Redis, AWS, and SAP Business One reflects a broad and adaptable skill set. Known for exceptional communication skills, resilience, and problem-solving abilities.