Nipun J.

Background

About Nipun J.

Results-driven IT professional with 19+ years of experience in designing, developing, managing complex applications, and delivery across multiple geographies and domains. Expertise in Java/J2EE, Spring, Spring Boot, Microservices, REST APIs, Messaging, Database, Middleware, and web development with a strong background in private and public cloud-native applications. 6+ years of experience in Cloud, Microservices and API development with 12 factor apps principle. Expert in design & development on Jenkins Pipelines & Redhat OpenShift Kubernetes platform. Experience in design & development of cloud application on Azure and AWS. Proficient in Spring Boot Framework (Core, Integration, MVC, Batch, AOP, security, cache abstraction, AOP, filters, JDBC template, JMS template), Spring Boot 3, Spring cloud services, Hibernate, JPA, JMS, ELK Stack, Log4J and Logback. Strong experience working on IBM MQ, Kafka and Kafka Streams A tech-savvy professional with a strategic business mindset, dedicated to ensuring comprehensive coverage across all facets of innovation and execution Highly skilled in Oracle, PL/SQL, Sybase, MySQL, NoSQL databases (MongoDB), in memory databases like Hsqldb and H2. Strong ability of handling multiple agile projects in fast-paced, high-pressure environment. Strong technical leader leading developers across multiple pods and geographical location. Experience in writing API-level tests using JUnit, Postman, SOAPUI and developed project specific test suites to cover system to system comparison. Strong hands-on experience actuators prometheus, micrometer, graphite, grafana, Splunk, Dynatrace. Experience in performance testing (JMeter, QTP, HP Performance Center) and application security using OWASP Top Ten best practices. Drove the delivery of high-quality solutions and code that are robust, secure, performance-optimized, scalable, and low-maintenance. Highly skilled in Oracle, SQL, PL/SQL, Sybase, MySQL, NoSQL databases (MongoDB), in memory databases like Hsqldb and H2. 5+ Years of strong design/development experience in middleware technologies IBM BPM, Data power, WebSphere ESB and Oracle ESB in large enterprise integrations. Extensive experience in analyzing system performance metrics, identifying bottlenecks, and optimizing code using JProfiler and other performance monitoring tools. Extensive hands-on experience on front end development using Primefaces, Angular, React, JSF, JSP, HTML4/5, CSS, JavaScript, TypeScript, jQuery, Bootstrap