• Respond to and manage customer support requests via helpdesk tickets and other communication channels in a timely and professional manner. • Troubleshoot and resolve complex application, database, and infrastructure-related issues. • Monitor system and application health, proactively identifying and addressing potential issues. • Support deployments, upgrades, migrations, and environment configuration as part of Professional Services (PS) activities. • Develop and maintain a deep understanding of the application platform, including architecture, integrations, and deployment models. • Investigate, document, and clearly communicate defects, root causes, and technical findings to Engineering. • Log, track, and manage unresolved issues, coordinating internally, and maintaining transparent communication with customers. • Test, validate, and support new features, bug fixes, and releases. • Contribute to infrastructure automation, configuration management, and deployment pipelines. • Collaborate closely with Engineering to support platform reliability and continuous improvement. • Contribute to internal documentation, operational runbooks, and knowledge base articles.