Python (Programming Language) · Java j2ee Spring Boot java golang pl/sql singlestore mysql docker jenkins devops · Java · Spring Framework

With over 9 years of Java-centric experience, I bring a versatile skill set that spans Java/J2EE frameworks, Python, and GoLang. Throughout my career, I've successfully navigated diverse domains, including finance, retail, and healthcare. My proficiency in Spring, Hibernate, EJB, and Struts allows me to specialize in developing scalable applications, with additional expertise in distributed/centralized databases like SingleStore, SQL Server, and MySQL.Key Highlights:Java SE Expertise: Extensive experience in Object-Oriented Programming with core Java SE, covering the Collections API, threads, multithreading, generics, reflection, Data Structures, Algorithms, and JDBC.Spring Boot and Hibernate: Proficient in developing applications using the Spring Boot framework and Hibernate ORM. Expertise in implementing Java EE components leveraging Spring MVC, Spring IOC, Spring Transaction, and Spring Security.Java Enterprise Technologies: Proficient in Java Enterprise Technologies such as EJB, JMS, log4j, and advanced J2EE Frameworks like Spring, Struts, and Hibernate, ORM.Python and CICD Scripting: Hands-on experience with Python for CICD scripting, enhancing automation capabilities.Database Proficiency: In-depth knowledge and hands-on experience with databases like Singlestore, SQL Server, MySQL 5.X, Oracle 12C, and Postgres.ETL Expertise: Extensive experience in Extracting, Transforming, and Loading (ETL) data from file systems and Kafka to SingleStore, utilizing SingleStore pipelines.SQL Mastery: Working knowledge of MSQL/PLSql/TSQL Query, Tables, Views, Indexes, and complex queries. Implemented the Hibernate/JPA framework (ORM) to interact with the database.Web Services: Extensively worked on Restful Web Services (JSON), SOAP/WSDL Web Services, and XML Parsers.Query Optimization: Analyze long-running slow queries and tune them to optimize application and system performance.