Lenin Thangavel

13+ years of IT experience in analysis, design, development, documentation, implementing and testing of software systems in Java, J2EE, DevOps Tools. Strong Knowledge on Application Development using SDLC using various methodologies like Waterfall, Agile/Scrum. Expertise in various open-source frameworks like Struts, Spring MVC and Spring Boot. Experiences in using build/deploy tools such as Jenkins, Docker and Kubernetes for Continuous Integration & Deployment for Micro-services. Expertise includes automation for infrastructure and application management through the use of configuration management, CI/CD, and deployment automation and optimization in cloud environments. I have worked extensively with popular tools such as GIT, Jenkins, Maven, Docker, Kubernetes, Helm, Terraform, Splunk, and others. Worked on Terraform and ARM Templates to automate the Azure infrastructure deployments and provision resources in multiple environments. Experience on setting up Kubernetes platform, deploying Micro services and other web applications by using Helm Charts, using multistage Yaml pipelines. Strong knowledge of Source Code Management (Version Control System) tools like Git, Azure Repos and Git branching & merging policies in different environments. Expertise in trouble shooting on problems while building, deploying and Production support. Experience in Configuring and deploying applications on Tomcat & IBM WebSphere application server. Experienced in Jenkins by installing, configuring and maintaining for purpose of CI and for end-to-end automation for all build and deployments and creating Jenkins CI pipelines. Proficient in Backup and Restore Azure services, configure Virtual Networks (VNets), subnets, Network Security Groups (NSGs), autoscaling, DNS settings, Load Balancer, firewalls, gateway, security policies, routing and availability sets in Azure. In depth understanding of multiple Azure cloud services like Web Apps, Azure Storage Services, Blob storage, File Storage, Azure SQL, Cosmos DB, Active directory, Azure Service Bus, Queues, Topics, Event Grid, Azure Data Factory (ADF), Logic Apps, and setting up pipelines for spring boot app. Experience in analyzing requirements, designing, developing, and delivering complex enterprise applications in Java/J2EE programming languages. Extensive experience in developing core Java-Multithreading, collections, JSP, Servlets, JDBC. and Spring boot. Involved in finalizing the technical architecture for the application including leading the design, coding, and testing and analysis tasks. Implementing the backend business layers using spring and web services. Designed micro-services business components and restful service endpoints using Spring Boot. Developed the graphical user interfaces by using JSP, HTML, CSS and JavaScript. Implement software components according to design specifications. Deliver quality code by applying sound development practices. Identify technical, schedule, and other project risks and provide relevant feedback. Responsible for ensuring all work delivered by development is of quality and adheres to best practice and industry standards. Have a good experience in java8.

• I have completed Azure certification.
• Attended training of 2.5 months in Chennai as part of fresher training (Tec Mahindra).
• Attended Project Related training on PL SQL, Unix and java in Pune, India.
• I was completed Advanced Java and Oracle Apps course in VITS (Pune, India).