Led the development of a robust backend structure using Node.js, elevating the system's performance.Pioneered the strategic use of MySQL stored procedures for major transactions, optimizing both performance and security.Leveraged Prisma to streamline database interactions, ensuring efficient data management and retrieval.Proactively ensured compliance with industry regulations, demonstrating a commitment to high standards.Implemented advanced encryption and multi-factor authentication to bolster security measures.Orchestrated seamless integration with external APIs, fortifying connections with payment gateways and financial institutions.• Utilized REST APIs to integrate existing systems with third-party applications, fostering greater interoperability.• Orchestrated cross-functional collaboration with multiple teams throughout the software development lifecycle, ensuring the timely and successful delivery of critical projects. • Achieved around 400% increase in system scalability and reliability through meticulous optimization of existing systems, enhancing overall operational efficiency. • Proficiently diagnosed and resolved intricate technical challenges associated with Node.js development, sustaining system integrity and minimizing downtime.• Authored comprehensive documentation to facilitate the maintenance and longevity of software applications and systems, contributing to robust knowledge management practices.