As a Middle Developer with over 4 years of experience in software development, I specialize ine-commerce applications. With a solid foundation in Golang, I have designed and implementednumerous high-performance backend systems, while also leveraging Node.js and PHP to developflexible solutions that optimize user experience.I have extensive experience in addressing complex challenges related to payment processing,order management, and data security. I am committed to delivering innovative and effectivesolutions that enhance business performance. Additionally, I am passionate about learning newtechnologies and leading development teams to achieve common goals.