Designed, developed, and maintained microservices in Go to support scalable and high-availability business operations. Built and enhanced REST and gRPC APIs, ensuring reliability, maintainability, and efficient service-to-service communication. Implemented automated testing strategies and unit tests to improve software quality and reduce production issues. Developed and optimized CI/CD pipelines, accelerating software delivery and deployment processes. Improved API performance by approximately 25% through code optimization, database query improvements, and resource efficiency initiatives. Deployed and managed containerized applications using Docker and Kubernetes, contributing to platform scalability and operational stability. Collaborated with multidisciplinary teams to deliver backend solutions aligned with business and technical requirements.

Developed backend services for financial technology platforms, supporting secure and reliable business operations. Implemented JWT-based authentication and authorization mechanisms to strengthen application security. Participated in the design and development of scalable backend components and service integrations. Automated build, testing, and deployment workflows through CI/CD practices, improving development efficiency. Contributed to troubleshooting, maintenance, and continuous improvement initiatives across multiple projects. Worked closely with development and product teams to deliver solutions aligned with business objectives and compliance requirements.