1. CURRICULUM VITAE
CHETAN Email:Chetu.patil111@gmail.com
Ph no: 9844155533
OBJECTIVE:
To begin my career as responsible engineer in an organization that entrusts me to perform in challenging
assignments that would in turn help the organization grow and me too grow professionally and
personally.
EXPERIENCE SUMMARY:
 2+ years of experience in PL/SQL programming (Oracle 10/11g).
 Working as SOFTWARE ENGINEER at OS INFOTECK, Bangalore since June 2014 to till Date.
ORACLE PL/SQL SKILLS & RESPONSIBILITIES:
 Good experience in Oracle 10/11g SQL and PL/SQL.
 Having experience in Database Development using Oracle 11g versions.
 Good in RDBMS concepts.
 Having very good knowledge of DML, DDL, TCL and DCL.
 In-depth knowledge in writing medium and complex queries using joins, sub-queries and grouping.
 Good knowledge of Joins & their types (Inner & outer).
 Experience in creating the database objects (like tables, views, synonyms, indexes, sequences etc.) as
per the design document.
 Experience in designing the constraints.
 Aware of PL/SQL concepts like cursor, exception handling.
 Excellent working knowledge of Oracle SQL & PL/SQL with good exposure for Creating Procedures,
Functions, Packages.
 Well working knowledge in Advanced PL/SQL like dynamic SQL, Ref _cursor, Collection, Bulk Binding
etc.
 Basic exposure to Explain Plan & TKPROF.
 Well aware in Export, Import and SQL*Loader Utilities.
 Experience in the development of applications utilizing Oracle tools including SQL * Plus, SQL *
Developer.
 Good in Normalization and De-normalization concepts.
 Aware of new features of 11g.
 Good documentation skills.
 Excellent communication skills coupled with good team player skills.
 Can work in and shifts or timings.
 Appetite to learn new technologies and can work under any pressure.
 Exposure to UNIX commands.
TECHNICAL SKILLS:
Databases : Oracle 10/11g
Languages : Oracle SQL, PL/SQL, UNIX
Operating Systems : Windows XP/8
Tools/ Utilities : SQL * Plus, Oracle SQL Developer

2. EDUCATIONAL QUALIFICATION:
 B.E in IT from VTU in 2013 with 60.37%
PROJECT DETAILS:
Project 1:
Project Name Number Sim Management System (NSMS)
Duration MAR 2015– To Till Date
Organization OS INFOTECK, Bangalore
Team Size 5
Team & Loc Data Migration (OSS) at Bangalore, India.
Designation Software engineer
Domain Telecom
Environment Oracle 10/11g and SQL Developer
Job Profile: NSMS Developer
 Working as system integrator and data migration consultant.
PROJECT DESCRIPTION:
It is a software product by which we can generate new mobile number, new SIM number. Functionality
like MNP also supported. We can categories mobile numbers, reserve mobile numbers for agents and sub-
agents in the real market. This product work in synchronization with other external provisioning
systems, BSCS, FTA
ROLES & RESPONSIBILITIES:
 Date Migration from existing legacy system to NSMS.
 Created PL/SQL Packages, Stored procedures, Functions to load data from one instance to another
instance.
 Designing constraints & tables.
 Unit testing of the PL/SQL programs.
 Worked on performance tuning using explain plan and TKPROF.
 Managing database using Functions, Procedures, Cursors, Exception.
 Interacting with customer to acquire and understand the technical requirements.
 Technical documentation preparation for developing code.
 Given training and presentation for fresher about the product and basic SQL.
 Responsible for sending daily and weekly status reports.

3. Project 2:
Project Name Port Folio Data Management
Duration JUN 2014 – FEB 2015
Organization OS INFOTECK, Bangalore
Designation Software engineer
Domain ERP & Data-warehouse
Size 5
Environment Oracle 11g, SQL and PL/SQL
PROJECT DESCRIPTION:
Customer Data Management is a project which consolidates the data from all the customers of G Group.
The data is maintained for direct customers, retailer customers, non-customers etc. All the customers of
customers’ data are also maintained. We have a common data-warehouse like database which will
consolidate the data from various customers for the products & vendors. The flat files are generated from
the UI application that is loaded into staging area. The PL/SQL programs will pull the data from staging
and load into production servers. JSP reports are running to get the relevant data for the internal
customer users.
ROLES & RESPONSIBILITIES:
 Writing Oracle PL/SQL stored procedures, functions & packages.
 Involved in design, development and implementation of Oracle database tables, indexes, sequences.
 Created, modified and maintained the PLSQL code to develop new enhancements.
 Developed the PL/SQL code on the basis of the requests for the change.
 Used some of the Oracle Advanced concepts like Ref cursors, collections etc.
 Solving the problems faced by the On-site customers.
 Data transfer between databases using SQL* Loader utility
 Interacting with customer to understand the technical requirements.
PERSONAL DETAILS:
Father's Name : Jaganath Patil
Languages : English, Kannada and Hindi
Permanent Address : At post #34 Chetan Jaganath Patil from Dawargaon
Tq: Bhalki, Dist: Bidar, Pin code: 585 328
I solemnly declare that the information stated above is correct to the best of my knowledge & belief.
Place: Bengaluru
Date: CHETAN