RESUME

MAHESH KUMAR GOYAL B.E. Information Technology

Male, DOB-10/08/1988, 27 Years, Cell: +918097760600, E-mail: amimahesh15@gmail.com

EXPERIENCE SUMMARY

4.3 Years of total experience in Application and Database Support Engineer.

Currently Working with Tata Consultancy Services, Hyderabad since last 4.1 Years.

Have experience in the analysis, design, development, implementation, testing, and maintenance of database systems in the Internet/Intranet, Client Server environments.

Working experience is Powershell scripting.

Very good experience in Installation, configuration and maintenance of Oracle and SQL Server Database Engines.

Worked in OLTP & OLAP environment that includes Production (24x7), QA and development databases in Oracle and SQL Server.

Has the ability to work in a fast paced environment, Good team player and can work independently. Helped the database developers on technical issues.

Good experience in Oracle utilities like Export-Import, RAC, ASM Dataguard, RMAN Backup, Fail safe, RAC, TOAD and Oracle Gateways etc.

Good experience in SQL Server utilities like Log shipping, Replication, DTS packages and T-SQL.

Experience in Oracle-SQL, UNIX Shell and Windows Scripting.

Earlier worked for Parivartan Technologies, Hyderabad from June 2011 till September 2011 as a Software Developer.

TECHNOLOGY

Databases-Oracle 9i/10g/11g SQL Server 2000, 2005, 2008Operating Systems-Sun Solaris/Windows/VMS/LinuxLanguages -Oracle-SQL, shell scripting, HTML, T-SQL and VB scripting Tools-Oracle 11g2, SQL*Loader, ODBC Gateways, putty, Toad, SQL*Plus, BMC

ACADEMIC CREDENTIALS

BACHELOR OF ENGINEERING IN INFORMATION TECHNOLOGY (2007-2011)

Examination Educational Institution University/State Board %age/cpi

AISSCE(10th) Jawahar Navodaya Vidyalaya, Dantewada

Central Board Of Secondary Education (CBSE) 85.4%

AISCE(12th) Jawahar Navodaya Vidyalaya, Dantewada

Central Board Of Secondary Education (CBSE) 81.6%

B.E.(Information Technology)

Bhilai Institute Of Technology,Durg

Chhattisgarh Swami Vivekanand Technical University

(CSVTU)

77.25%(Honors)

TECHNICAL CERTIFICATION AND APPRECIATION

ITIL (Information Technology Infrastructure Library) Certification Completed in year 2014.

OCA (Oracle Certified Associate) Certification completed in year 2014.

SCJP (Sun Certification in Java Programming) Completed in year 2010.

Appreciation Letter for Completing Bigs Aspac EoSL project.

On Spot Award for Completion of Lenel Onguard Upgrade project.

Appreciation letter for Designing and Hosting a Website for Techno-Management Event "PHOENIX- 2010" at BIT Durg.

Appreciation letter for Designing and Hosting a Website for Techno-Management Event "VIVID-2010 "at BIT Durg.

Appreciation letter for completion of project "ONLINE FACULTY LEAVE MANAGEMENT SYSTEM" for BIT Durg.

Project-British Petroleum – BIGS, EIS

Period-December, 2012 – Till Date

Role-Oracle and SQL Server Database Administrator (Production Support)

Solution Environment-Database: Oracle 9i/10g/11g, SQL Server 2000/2005/2008/2010

Platform: RedHat Linux, Solaris, Windows 2000,2003,2008

Tools- Putty, Toad, DBCA, SQL Server Developer

Over 4 years of experience in as an Oracle DBA (11g/10g/9i/8i/8.0.x/7.x) in Production and Development environment.Worked in 24x7 production environment and provided on-call and day-to-day support.Datacenter Migration from Local Data Center (Toledo) to America Major Database Center (AMDC) for all Oracle databases for BP.Migrated Non-ASM Single Instance to ASM RAC Instance.Supporting Data Warehouse Database i.e. over 3 TB in size.Manage RAC environment for Day to Day Database administrator.Upgrade over 3 TB size database on Solaris environment.Strong trouble shooting, problem solving, analytical and design skills. Expertise in Oracle 11g/10g/9i Data Guard and standby databases, Snapshot maintenance and creation Experience in Logical and Physical Design of Databases for OLTP and Data Warehouse.Expertise in Performance tuning the production database towards optimal performance based on the changes in the database storage structures due to application change requirements. Monitoring and optimizing the performance of the Database through Database Tuning – Tuning Applications, Tuning Memory, Tuning Disk Usage, Tuning OSExperience in capacity planning, space management, database upgrades/migration Experience in working with RAID environment.

Expert in ORACLE Database Administration including planning/implementing backup/recovery strategies using RMAN and without RMANExpertise in installation and configuration of Oracle and large databases on Unix Operating System.Creating and maintaining logins, synonyms and access privileges using roles, controlling access to the database using operating system and Oracle security features.

SQL SERVER DATABASE ADMINISTRATION

Installation of MS SQL Server Database engine.

Applied patches and service packs to keep the database at current patch level.

Created Database Objects like Tables, Stored Procedures, Views, Triggers, Rules, Defaults, user defined data types and functions.

Implementing stand by servers and Log shipping.

Maintaining databases over Cluster failover server. Performing failover/failback of sql server resources.

Based on the business need created all three replication models on different applications.

Suggested Disk Capacity, Processors and Memory based on the Capacity planning.

Implemented database standards and naming convention for the database objects.

Developing SQL scripts for maintaining administration tasks.

Tuned the SQL queries using SQL profiler. Involved in tuning the database.

Updating with latest security patches.

Maintain all the SQL documents include installation and data conversion Procedures documents.

Trouble shooting Problems by using SQL server profiler.

Solved critical production problems and performed point in time recovery plans.

Responsible for General Database Administration and Performance tuning.

Maintenance of Client's Database and troubleshooting the problems.

Experienced in resolving deadlock and blocking issues for concurrent users

Implementation of Backup strategies according to requirement.( Full, Differential, Transaction log, File group).

Choosing appropriate Recovery Model (Full, Bulk logged, Simple).

Designing SQL Server security.

PROJECTS

Project-British Petroleum – R&M and Functions

Period-October 2011 –December, 2012

Role-Oracle Database Administrator (Production Support)

Solution Environment-Database: Oracle 9i/10g/11g

Platform: RedHat Linux, Solaris, Windows 2000,2003,2008

Tools- Putty, Toad, DBCA

Highlights

Installation of Oracle 10G and 11G in Red Hat Linux and Windows environment.

Configuration and maintenance of Oracle Database 11g Grid Infrastructure.

Hosting Database on Amazon Cloud (AWS).

Upgrading Oracle Database from 9i to 10g and 11g.

Creating and managing Dataguard Environment and performing DR Drill activities.

Performing Disaster Recovery Testing through Failover and Switchover.

Cross platform database migration through RMAN.

Creating Privileges, enrolling users, assigning roles, DB Links and maintaining system security.

Monitoring Scheduled jobs of the daily activities for the performance of all the databases.

Creation of additional Tablespace in order to have flexible architecture.

Cloning the Database using export-import, RMAN and user managed backups.

Performance Tuning of databases as required.

Creating and managing database in RAC environment.

Applying Patches to the databases.

Pulling data from the heterogeneous sources like MS SQL server using gateway.

The daily, weekly and monthly tasks as specifiedDaily Tasks

Verify that all the instances are up and running.Look for any alert log entries, verify Listeners are running.Verify success of database backup.Verify database resources like

Tablespace, UNIX file system free disk space. Rollback or Undo Segment Management.Temporary Tablespace Management.Archive Log/ Redo log Management.Security Policy Violations check, Alert log file to history, Trace file management.

Planning and implementation of Backup and Recovery strategy, physical backup using Cold/Hot Backups using RMAN, logical backups using Export-Import/ Data Pump.Implementation of SOX Auditing for DML and user logged in details.Implementation of disaster recovery system and failover switchover testing.Generation of Stats pack, AWR, ADDM Reports for Query Optimization.

Project-Online Faculty Leave Management System -BIT Durg (Live project for final year )

Period-July 2010-May 2011

Role-Website Designer/Developer

Solution Environment-PHP, JavaScript, Ajax, HTML, CSS

Tools-Xampp 1.7.2,Dreamweaver 10.7.03

Highlights

OFLMS was an approach to create a paperless system for leave management. Different branches and units of institute has number of employee eligible for various leaves throughout the year. Thus, it facilitates them to apply for leaves by College portal.

User can create his profile. Initially, default leaves will be set to his leave account.

Administrator can manage and approve the leave. Administrator can generate Leave

Balance chart and Pay slip order for a month. Previous record of leave can be track by the user and administrator.

Head of department can view the leave record for his department. Accordingly can arrange faculty for the absentee.

Director of college can view the leave record department vise.