Specialized in designing and implementing scalable backend solutions for online sales platforms. Led the development and maintenance of e-commerce systems, ranging from medium to large-scale applications. Ensured high performance, reliability, and security of the platforms by leveraging best practices in backend development and optimizing system architecture to handle growing user demands.

Developed and maintained server-side KYC services, implemented and managed web and AI service infrastructure, and optimized service architecture to handle high request rates efficiently.