At LexisNexis, I contributed to building a Legal Document Intelligence Platform that enhanced how legal professionals search, analyze, and interact with large volumes of data. My work focused on developing scalable backend systems and responsive user interfaces that significantly improved performance and usability.
I built robust backend services using Java (Spring Boot), handling high-volume data processing and enabling seamless integration with internal systems. I designed and implemented RESTful APIs and introduced GraphQL, which reduced over-fetching and improved frontend efficiency. On the frontend, I developed dynamic interfaces using React.js and Redux Toolkit, leading to a 30% improvement in user engagement.
I also optimized database performance by refining schemas and writing efficient queries in PostgreSQL, reducing execution times by 25%. Additionally, I helped transition the system to a microservices architecture using Docker, improving scalability and deployment flexibility.
I ensured high code quality through JUnit and Mockito testing and supported faster releases by implementing CI/CD pipelines with GitHub Actions.