Software Developer
Current• Designed and implemented a responsive web application using React.js, utilizing components and hooks to create a dynamic user interface and this led to a 30% improvement in user engagement and satisfaction through enhanced usability and interactive features. • Developed and optimized server-side logic with Node.js and Express.js, architecting RESTful APIs to handle high volumes of data requests efficiently, also achieved a 25% increase in application performance and reduced server response times, enhancing the overall user experience.• Managed and optimized data storage and retrieval using MongoDB, implementing indexing strategies and schema design best practices and improved query performance and reduced data access times by 20%, ensuring faster data processing and retrieval. • Integrated real-time financial data via third-party RESTful APIs, ensuring seamless data synchronization and accuracy between external data sources and the application which provided users with up-to-date financial information and enhanced decision-making capabilities. • Developed Amazon S3 (Simple Storage Service) for storing and serving static assets, such as images and files, ensuring scalable and cost-effective storage solutions with high durability.• Executed Apache Kafka for real-time data streaming, enabling seamless integration between various components of the application and providing real-time updates and notifications to users.• Implemented Jenkins for continuous integration and deployment (CI/CD), automating build, test, and deployment processes which improved the efficiency of the development lifecycle, reduced manual errors, and accelerated delivery of new features and updates. • Enhanced system performance, leading to a 15% increase in user satisfaction, by optimizing application responsiveness, minimizing load times, and reducing downtime through proactive monitoring and performance tuning.