Tech Lead and Senior Back-End Developer with over 18 years of experience in developing high-performance applications. Significant roles have been undertaken in the architecture and development of large-scale systems, with a specialization in performance optimization and the implementation of innovative solutions to ensure maximum application performance. Expertise is concentrated in back-end development, contributing significantly to projects requiring high performance and scalability, utilizing a wide range of technologies and frameworks. Emphasis is placed on delivering consistent results, resolving complex challenges, and ensuring operational efficiency. Persistent in seeking new methods to improve processes and technologies, enhancing application performance levels continuously.