About

Chetan Patil is a Senior Software Engineer at Mphasis in Bangalore with over 3 years of experience in PL/SQL programming (Oracle 10/11g). He previously worked as a Senior Software Engineer at HCL Technologies in Bangalore from June 2019 to March 2020. Chetan has a strong background in Oracle PL/SQL and is skilled in database development using Oracle 11g versions. He is well-versed in RDBMS concepts and has extensive knowledge of DML, DDL, TCL, and DCL. He is adept at writing medium and complex queries using joins, sub-queries, and grouping, and has a good understanding of joins and their types (Inner & Outer). Chetan is experienced in creating database objects like tables, views, synonyms, indexes, sequences, and designing constraints. He is also familiar with PL/SQL concepts like cursor, exception handling, and has excellent working knowledge of Oracle SQL & PL/SQL with good exposure to creating procedures, functions, and packages. Chetan has a good understanding of advanced PL/SQL like dynamic SQL, Ref_cursor, Collection, and Bulk Binding. He has basic exposure to Explain Plan & TKPROF and is well-versed in Export, Import, and SQL*Loader Utilities. Chetan has experience in the development of applications utilizing Oracle tools including SQL * Plus, SQL * Developer. He is also proficient in Normalization and De-normalization concepts, and is aware of new features of 11g. Chetan is a good team player with excellent communication skills. He is adaptable and can work in shifts or timings. He has an appetite for learning new technologies and can work under any pressure. Chetan is well-versed in UNIX and has good documentation skills. Chetan holds an M.Tech degree in Bioinformatics from Visvesvaraya Technological University. He has relevant experience of 5.94 years and has worked on projects like NSMS Developer at HCL, which is a software product used for generating new mobile numbers, new SIM numbers, and supporting functionalities like MNP. It works in synchronization with other external provisioning systems, BSCS, FTA. Chetan's tech stack includes SQL, Software Engineer, Normalization, and Mobile.