Having 21+ years of comprehensive experience in the field of computer science and artificial intelligence. Proven expertise and current experience in Machine Learning, Deep Learning, Generative AI, and Natural Language Processing (NLP) , and past experience in various backend, front end and middleware technologies with a track record of successful project implementations and contributions to cutting-edge technologies. Adept at developing innovative solutions and tackling complex challenges in AI applications. Highly dedicated and passionate for continuous learning and staying updated with current emerging technologies. Experienced in Python, Machine Learning Models and Algorithms, Deep Learning, Generative AI, Natural Language Processing (NLP) for Text classifications, Sentiment analysis, Q & A maker and Topic modellings. Having past experience in Java, Android mobile applications and Web application development and application architecture design.Business Domain experience includes Travel and Hospitality, Education, Manufacturing and Logistics, Media and Entertainment, Communication, Life Science, Health Care, Banking and Finance, Insurance, Gaming and Retails, etc.SKILLSPROGRAMMING AND SCRIPTINGJava, Python, Android, HTML5, CSS3, Javascript, Angular and GWT.DATA ANALYSIS/ VISUALIZATIONExploratory Data Analysis using Python libraries like Pandas, Matplotlib, seaborn, scikit learn, OpenCV, NLTK, Tensorflow, Google colab, Keras. Statistical Analysis including descriptive, Hypothesis testing, A/B testing etc. MACHINE LEARNINGRegression and classificationNaive BayesDecision TreesRandom ForestXGBoostClusteringSupport Vector MachineCNNNLPSERVICE LAYER STACKJava, Spring Boot Microservices REST API and SOAP Services, Spring Batch, NodeJS. CLOUD COMPUTINGAzure Monitor, Azure Active Directory, Azure Functions, AWS S3 bucket, AWS SQS Queue, AWS Lambda and AWS Cloudwatch.DATABASE AND ORM’SSQL Queries, MySQL, Postgres, Oracle, DB2, MongoDB, Hibernate and Ibatis.WORKFLOW AND AUTOMATION TOOLSIBM BPM, Activiti and UiPathIDE AND DEV TOOLSGoogle Colab, Eclipse, IntelliJ, VSCode, Jupyter Notebook, Spyder, Pycharm and STS.WEB SERVERSApache Tomcat, jBoss, Glassfish.BUILD AND PROCESSDocker, Maven, Gradle, Git, Bitbucket, IBM Clearcase, Sonarqube, Jenkins CD/CI Pipeline, JIRA etc.TESTING TOOLS AND COMPONENTSJUnit, Mockito, POSTMAN, SOAPUI