• Led the development of a major banking application, coordinating a team of 10 developers, conducting code reviews, and ensuring adherence to design specifications. This resulted in successful deployment and over 500,000 active users.• Reduced server response times by 40% by implementing efficient caching strategies using Redis, leading to improved user experience and lower server load.• Implemented a microservices architecture using Docker and Kubernetes, leading to a 30% increase in system resilience and easier scalability.• Enhanced user experience by optimizing front-end performance using React and Redux, leading to a 25% increase in user retention rate.• Integrated third-party services such as payment gateways and email services, ensuring seamless user experience and expanding application functionality.• Automated deployment processes using Jenkins, leading to a 50% reduction in deployment time and fewer human errors.• Implemented error tracking with Sentry, reducing time spent on bug fixes by 20%, leading to more efficient use of development resources.• Set up a CI/CD pipeline, automating the deployment process and increasing release speed, leading to faster delivery of features to users.• Integrated third-party APIs for geolocation services, enabling real-time tracking features and improving user experience.• Conducted code reviews, ensuring adherence to coding standards and improving code quality, leading to more maintainable and reliable software.• Worked closely with the product team to understand requirements and translate them into technical solutions, ensuring the delivery of features that meet business needs.• Ensured website accessibility, improving the site’s reach and usability, leading to a wider audience and increased user satisfaction.