Professional Summary
- Experienced IT professional with 11+ years in serving clients across finance, retail, healthcare, and telecom industries. Expertise in designing and implementing solutions using Distributed and Centralized databases, Java/J2EE, Python, and Angular. Adept at delivering scalable and high-performance applications, constantly seeking to enhance skills and stay current with emerging technologies - Hands on experience with databases environment like SingleStore, SQL Server, MySQL5.X,Oracle 12C,PostgreSQL. - Extensive experience in ETL data processing, including extracting data from file systems and Kafka, transforming it, and loading it into Singlestore using the SingleStore pipeline - Experience in Extracting, Transforming and Loading ETL data from Excel, Flat file, Oracle to MS SQL Server by using BCP utility, DTS and SSIS services. - Experience on database migration from SQL Server/MYSQL/DB2/PostgreSQL to SinglesSore, SQLServer. - Working Knowledge of MSQL/PLSql/TSQL Query, Table, Views, Indexes, and Complex queries - Expertise in writing effective and well-tuned complex SQL queries using joins, technically proficient in writing complex MPSQL/ TSQL/PLSQL code (Procedures, Functions, Triggers, Indexes, Complex View, Sequences & Packages) involving Exception Handling. - Analyze long running slow queries & tune the same to optimize application and system performance - Proficient in using Python to write automated scripts for Continuous Integration and Continuous Deployment (CICD) processes - Implemented Kafka producer and consumer applications on Kafka cluster setup with help of Zookeeper - Extensive experience with the searching engines like Apache Solr & working experience on Chat Bot framework using AIML language - Experience with Object Oriented programming such as core Java SE, including Collections API, threads, multithreading, generics, reflection, Data Structures, Algorithms, and JDBC. - Proficient in Java Enterprise Technologies such as EJB, JMS, log 4j & advanced J2EE Frameworks such as Spring, Struts, and Hibernate, ORM. - Successfully implemented the Hibernate/JPA framework as an Object-Relational Mapping (ORM) solution to efficiently interact with databases - Extensively worked in many of the Java concepts Restful Web Services (JSON), SOAP/WSDL Web Services, XML Parsers. - Proficient in Agile/Scrum and Waterfall Methodologies. - Experience in Build tools like Ant and Maven, Gradle - In-depth knowledge of Jenkins Continuous Integration Server-Installation, Configuration, Design and Administration and integrating these tools with other systems.