With over two and a half years of freelance experience, my proficiency lies in crafting serverless applications and service portals that propel operational efficiency and scalability. The development of a multi-tenancy backend system and the optimization of backend systems for applications like ComicChat and BigShorts are testaments to my technical leadership and commitment to robust systems design. Our team's innovation in support request management and real-time monitoring dashboards has led to faster processing times and optimized system performance through strategic data analysis. Agile methodologies are the cornerstone of my approach, allowing us to deliver superior software solutions that respond effectively to the evolving landscape of cloud computing.