Java Full Stack Development
Scalable API Development:I developed RESTful APIs using Spring Boot to handle user authentication, product management, and order processing.By optimizing SQL queries and implementing Redis caching, I reduced database load and improved API response times by 40%, resulting in a smoother user experience during peak traffic.Backend Infrastructure Optimization:I implemented Docker containers for the platform’s backend services, ensuring high availability and ease of deployment.This architecture allowed us to deploy updates without downtime, reducing service interruptions by 95%.CI/CD Integration:I integrated Jenkins CI/CD pipelines to automate the build, test, and deployment process. This reduced the deployment cycle from bi-weekly to daily, allowing us to rapidly push new features and bug fixes.Kubernetes for Microservices:I orchestrated Kubernetes for managing the platform’s microservices, improving scalability and fault tolerance. This allowed us to handle traffic spikes without degradation in performance, particularly during flash sales and promotions.Frontend Enhancement:Though my primary focus was backend, I collaborated with the frontend team and contributed to a major UI redesign using React. The new design was fully responsive, and performance optimizations led to a 15% increase in user retention within three months.Cloud Deployment:I deployed the backend services on AWS Elastic Beanstalk, using RDS for database management and S3 for static asset storage. These choices not only enhanced security but also improved data retrieval efficiency, reducing page load times by 25%.