Kathiravan Rajendran Email & Phone Number

Chennai, Tn, In

Bengaluru, Karnataka, India

eCommerce Web Development: Designed and developed responsive eCommerce sites using HTML5, CSS3, ReactJS, and NextJS. Ensured seamless user experience across devices.Microservices Architecture: Built microservices using Spring Boot and RESTful APIs for scalable, independent services. Integrated microservices through message queues like Apache Kafka for asynchronous communication.Cloud Integration & Web Services: Developed a framework to consume web services hosted on Amazon EC2, improving system integration and performance. Utilized Spring Data JPA and Django for data management.Database Management: Created DAO layers to interact with MySQL and MongoDB databases, ensuring efficient data storage and retrieval. Managed complex queries and optimized database performance.Continuous Integration & Deployment: Implemented CI/CD pipelines using GitHub Actions to automate code build, testing, and deployment. Streamlined software delivery with reduced manual intervention and faster releases.Monitoring & Observability: Integrated Grafana and Prometheus for real-time application monitoring and alerting. Created dashboards to visualize system health, performance metrics, and KPIs.Agile Development: Participated in Agile methodologies, contributing to sprint planning, backlog grooming, and daily stand-ups. Used JIRA for tracking progress and delivering features within set timelines.Java 8 Expertise: Leveraged Java 8 features such as lambdas, streams, and the new Date/Time API to improve code clarity and efficiency. Ensured high-quality code with functional programming practices.

Bengaluru, Karnataka, India

Design and implement RESTful APIs using Java, Spring Boot, Python, and Flask to facilitate seamless communication between microservices.Uphold SOLID principles and employ robust software design patterns in Java and Python codebase to ensure scalability and maintainability.Collaborate with cross-functional teams to integrate React.js and Next.js components, ensuring a cohesive user experience across microservices architecture.Optimize application performance and troubleshoot issues across the stack, leveraging Java and Python expertise to deliver high-quality solutions.Stay abreast of industry trends and emerging technologies, contributing to the continuous improvement of development processes within microservices architecture.Proficient in OpenAI technologies and skilled in prompt engineering for innovative solutions.Agile methodologies to deliver efficient and adaptable software solutions.

Bengaluru, Karnataka, India

Played a pivotal role in the development of complex web applications from concept to deployment, utilizing Java, Python, and React to ensure high performance, usability, and scalability.Collaborated with cross-functional teams to gather and define project requirements, ensuring that the software met both technical and business objectives.Developed and maintained RESTful APIs, optimizing data flow and integration between front-end and back-end systems.Implemented continuous integration and continuous deployment (CI/CD) pipelines to automate testing and deployment processes, reducing release times by 30%.Mentored junior developers, fostering their growth and helping them become productive contributors to the team.

Bengaluru, Karnataka, India

Designed and implemented Java-based back-end systems for enterprise-level applications, enabling efficient data processing and management.Developed and maintained Python scripts for data analysis and automation, resulting in a 20% increase in operational efficiency.Created dynamic and responsive user interfaces using React, enhancing user experience and engagement.Played a key role in troubleshooting and resolving critical technical issues, ensuring the uninterrupted operation of critical systems.Worked on various software projects using Java, and J2EE, contributing to the development of scalable solutions.Collaborated with a diverse team of developers, designers, and product managers to deliver high-quality software products.Gained experience in full-stack development and honed problem-solving skills in a fast-paced environment

Master Of Computer Applications (Mca), Computer Science, First Class

Bachelor'S Degree, Physics, First Class