Krishnakumar Nagarajan

Krishnakumar Nagarajan is a highly skilled professional with expertise in a wide array of technologies including Java, NodeJS, reactJS, JavaScript, RESTful Web services, Spring MVC, Hibernate, Spring Boot, Microservices, Oracle, MSSQL, MySQL, MongoDB, Spring Security, Spring AMQP, REST APIs, JSON, Kotlin, Python, R, Redhat Linux, Git, Jenkins, Selenium, Virtualization, Dockers, Kubernetes, Machine learning & AI, IoT, Watson studio components, TIME cloud, and AWS Cloud.

He has experience with Tibco tools such as Tibco Spotfire and Data Science, as well as IBM Tools including IBM Watson Studio, IBM DSX, IBM Cognos, and SPSS Modeler. Additionally, Krishnakumar has worked with various other tools like Data Walk, Sureview Analytics, Virtual links, and ArgGIS.

His expertise extends to Esb technologies like Tbw, Mule, and RabbitMQ, and he is proficient in using editors like Eclipse, Jupyter Notebook, R Studio, and Visual Studio Code.

Krishnakumar's job nature involves analysis, development, testing, deployment, and maintenance, utilizing project management models like Waterfall, Agile, and Scrum with a focus on Continuous Delivery and Continuous Integration. He specializes in creating and maintaining optimal data pipeline architecture, assembling large, complex data sets, and implementing process improvements to enhance scalability and efficiency.

He builds infrastructure for data extraction, transformation, and loading, along with analytics tools for actionable insights, ensuring data security and separation across national boundaries. Krishnakumar collaborates with data and analytics experts, possessing strong analytical skills for unstructured datasets, and working knowledge of message queuing, stream processing, and 'big data' data stores.

In Data Science, he has developed customized models for predictive analysis using varied factors from big data lakes, incorporated AI for virtual front desk assistance, and implemented custom rules to enhance communication.

Krishnakumar Nagarajan holds a B.E. in Computer Science and Engineering from Bharath Niketan Engineering College, Aundipatti, affiliated to Anna University, Chennai. He has held positions such as GS Consultant at Software AG, Senior Data Engineer at STATWORKS, Senior System Specialist at Standard Chartered Global Business Services, Senior Software Developer at Skali, Software Developer at MIMOS Berhad, Software Engineer at Innity, Web Developer at Indus Net Technologies, and Web Developer at 3 Dot Venture.