Rafiullah Mohammed

8/14/2019 Rafiullah Mohammed

1/4

RAFIULLAH MOHAMMEDRAFIULLAH MOHAMMED

Mobile No: 00919600036695Mobile No: 00919600036695email: [email protected]: [email protected]

Career Objective:Career Objective:To be associated with a progressive organization where I canTo be associated with a progressive organization where I can

keep addingkeep addingValue to myself while striving towards organizational objectives.Value to myself while striving towards organizational objectives.

Summary:Summary: Seasoned IT professional with comprehensive technical skill set andSeasoned IT professional with comprehensive technical skill set andexpertise in installation software, up gradation software, Configure Data Guard, Databaseexpertise in installation software, up gradation software, Configure Data Guard, DatabaseCreation, Creation Database Object like Tablespaces, Tables, Views, Database links,Creation, Creation Database Object like Tablespaces, Tables, Views, Database links,Sequences, table partitions etc., Performance tuning, and Backup and Recovery issues.Sequences, table partitions etc., Performance tuning, and Backup and Recovery issues.

Well understanding about Oracle Architecture.Well understanding about Oracle Architecture.

Implemented Automatic Database Backup policies.Implemented Automatic Database Backup policies.

Total IT experience is 7.5 years and Non- IT experience is 8 yrs.Total IT experience is 7.5 years and Non- IT experience is 8 yrs.

Pursuing DB Administration in different databases like 9i and 10g from last 4Pursuing DB Administration in different databases like 9i and 10g from last 4years.years.

Technical Strengths include precise expertise in SQL *Plus, SQL Loader, StatsTechnical Strengths include precise expertise in SQL *Plus, SQL Loader, Statspack, SQL trace and TKPROF, EXPLAIN PLAN, RMAN, HOT BACKUPS,pack, SQL trace and TKPROF, EXPLAIN PLAN, RMAN, HOT BACKUPS,EXPORT/IMPORT , Memory management , Tablespaces Reorganization ,EXPORT/IMPORT , Memory management , Tablespaces Reorganization ,Optimization and TOAD.Optimization and TOAD.

Execute Summary:Execute Summary:

HCL, Chennai (Client UTi South Africa).HCL, Chennai (Client UTi South Africa).December, 2008 to till dateDecember, 2008 to till date

Oracle DBAOracle DBA

UTi Worldwide is Southern Africa's largest and most respected company . The companyUTi Worldwide is Southern Africa's largest and most respected company . The companyserves a large and diverse base of global and local companies, including customersserves a large and diverse base of global and local companies, including customersoperating in industries with unique supply chain requirements such as theoperating in industries with unique supply chain requirements such as thepharmaceutical, apparel, chemical, automotive and technology industries.pharmaceutical, apparel, chemical, automotive and technology industries.

Team Size: 7Team Size: 7

Oracle Versions: 10gRAC, 10g & 9iOracle Versions: 10gRAC, 10g & 9i

Operating System: HP UX, AIXOperating System: HP UX, AIX

Roles & Responsibilities:Roles & Responsibilities:

Installation Oracle software 10.2.0.4 in AIX serversInstallation Oracle software 10.2.0.4 in AIX servers

Created ASM databases and maintainingCreated ASM databases and maintaining

Created DatabasesCreated Databases

Created Duplicate Database from Tape Backup by using RMANCreated Duplicate Database from Tape Backup by using RMAN

Configured RMAN backup scriptsConfigured RMAN backup scripts

Block Changed from 8k to 32kBlock Changed from 8k to 32k

We have moved the database from RAC to Standalone.We have moved the database from RAC to Standalone.

11


2/4

Resolved issues with OEMResolved issues with OEM

Implementing scripts to Gather Statistics, Rebuild indexes and backup scripts forImplementing scripts to Gather Statistics, Rebuild indexes and backup scripts forexport and RMAN.export and RMAN.

Monitoring scripts in place for monitoring Oracle databasesMonitoring scripts in place for monitoring Oracle databases

OEM issue has been resolved after continuous effort and with Oracle contactOEM issue has been resolved after continuous effort and with Oracle contact

Using Tools: OEM and CACTI.Using Tools: OEM and CACTI.

Mobien Technologies Pvt. Ltd., Hyderabad.(Client Nagarjuna Fertilizers andMobien Technologies Pvt. Ltd., Hyderabad.(Client Nagarjuna Fertilizers andChemical Limited).Chemical Limited).

January, 2006 to July, 2008January, 2006 to July, 2008

Oracle DBAOracle DBA


Oracle Versions: 9iOracle Versions: 9i

Operating System: Windows 2003Operating System: Windows 2003

Mobien Technologies developed nCircle (Mobien Technologies developed nCircle (Interactive field data network) Application forApplication forSMS based solution through SAP.SMS based solution through SAP.


Oracle Database Administrator.Oracle Database Administrator.

Database performance monitoring and tuning.Database performance monitoring and tuning.

Backup and Recovery IssuesBackup and Recovery Issues

Duties included database creation,Duties included database creation,

SQL statement tuning, backup/recovery,SQL statement tuning, backup/recovery,

General troubleshooting.General troubleshooting.

Established best practices and best procedures for database administration.Established best practices and best procedures for database administration.

Responsible for data integrity, data security.Responsible for data integrity, data security.

Tuhama Contracting Company, Riyadh, Kingdom of Saudi ArabiaTuhama Contracting Company, Riyadh, Kingdom of Saudi ArabiaNovember, 2001 November, 2005November, 2001 November, 2005Computer Programmer cum AnalystComputer Programmer cum Analyst


DBMS Version: FoxPro 2.6DBMS Version: FoxPro 2.6


Worked as a programmer cum Analysts in Tuhama Contracting Company, which is one ofWorked as a programmer cum Analysts in Tuhama Contracting Company, which is one ofthe reputed construction companies in Saudi Arabia, 1500 people are working in thisthe reputed construction companies in Saudi Arabia, 1500 people are working in thiscompany in different sites and locations. Developed Cost Control System, using systemcompany in different sites and locations. Developed Cost Control System, using systemlife cycles and FoxPro under windows.life cycles and FoxPro under windows.


Generating Monthly Reports.Generating Monthly Reports.

Modifying Reports based on requirement.Modifying Reports based on requirement.

Modifying Screen based on requirement.Modifying Screen based on requirement. Based on Client requirement modifying the application.Based on Client requirement modifying the application.

Develop new applications.Develop new applications.

Develop new reports.Develop new reports.

Ehsan & Company, HyderabadEhsan & Company, HyderabadMay, 1995 June, 2001May, 1995 June, 2001

EDP-In-chargeEDP-In-charge


22


3/4

DBMS Version: FoxPro 2.6DBMS Version: FoxPro 2.6


One lackhs and fifty thousand consumer database manage in DBMS like FoxPro Windows.One lackhs and fifty thousand consumer database manage in DBMS like FoxPro Windows.Implement the codes theory. Accounts Receivable system upgrade from Clipper toImplement the codes theory. Accounts Receivable system upgrade from Clipper toFoxPro windows system. Designed screen and report layouts and database schemas.FoxPro windows system. Designed screen and report layouts and database schemas.Designed and wrote accounts receivable system. Maintain overall responsibility for dataDesigned and wrote accounts receivable system. Maintain overall responsibility for dataintegrity and efficient users operations. Maintained and developed and coded accountsintegrity and efficient users operations. Maintained and developed and coded accountsreceivable system. Responsible for management of Accounts Receivable system.receivable system. Responsible for management of Accounts Receivable system.

Roles & Responsibilities:Roles & Responsibilities: Generating Monthly Reports.Generating Monthly Reports.

Modifying Reports based on requirement.Modifying Reports based on requirement.

Modifying Screen based on requirement.Modifying Screen based on requirement.

Based on Client requirement modifying the application.Based on Client requirement modifying the application.

Develop new applications.Develop new applications.

Develop new reports.Develop new reports.

Kalageeth Consultancy Services, HyderabadKalageeth Consultancy Services, Hyderabad

March, 1992 - January, 1994March, 1992 - January, 1994

Project in-ChargeProject in-Charge

Handle SUMMURDHI package developed by Reserve Bank of India in Cobol/Unix.Handle SUMMURDHI package developed by Reserve Bank of India in Cobol/Unix.

Quarterly Backup on Tap.Quarterly Backup on Tap.

Banking Application (Planning Loans to villagers, allocated loans to villagers, andBanking Application (Planning Loans to villagers, allocated loans to villagers, andRecover loans from villagers).Recover loans from villagers).

Follows Standard Formats.Follows Standard Formats.

Generated Quarterly reports.Generated Quarterly reports.

Certification:Certification:2005. Oracle9i Oracle Certified Professional (OCP)2005. Oracle9i Oracle Certified Professional (OCP)(Oracle 9I Database: Fundamentals-II, Oracle 9i Database: Performance Tuning)(Oracle 9I Database: Fundamentals-II, Oracle 9i Database: Performance Tuning)

Technical Skill Set:Technical Skill Set: RDBMSRDBMS :: Oracle Server Software Installation and Configuration, Upgrading,Oracle Server Software Installation and Configuration, Upgrading,

Standby Database Configuration, Export/Import, RMAN, Explain Plan, Stats pack,Standby Database Configuration, Export/Import, RMAN, Explain Plan, Stats pack,SQL trace, tkprof,SQL trace, tkprof,

OS: UNIX, Dos, Windows 9x, Windows (NT4 / W2K)OS: UNIX, Dos, Windows 9x, Windows (NT4 / W2K)

LANGUAGES: Oracle SQL, C, C++, UNIX Shell.LANGUAGES: Oracle SQL, C, C++, UNIX Shell.

TOOLSTOOLS:: Toad, SQL*Plus, SQL*Loader, RMAN, export/import, Unix Shell Scripting.Toad, SQL*Plus, SQL*Loader, RMAN, export/import, Unix Shell Scripting.

Personal Details:Personal Details:Date of Birth: 24-Dec-1966Date of Birth: 24-Dec-1966Passport No: B5600027Passport No: B5600027Passport Expiry: 2011Passport Expiry: 2011Ready to relocate: YesReady to relocate: YesPersonal Interests/Hobbies/Leisure activities: Generally my ideal time was spending withPersonal Interests/Hobbies/Leisure activities: Generally my ideal time was spending withmy family.my family.

Education:Education:Nagarjuna University, Bachelor of ArtsNagarjuna University, Bachelor of ArtsBoard of Intermediate BipcBoard of Intermediate BipcBoard of Secondary Education (S.S.C)Board of Secondary Education (S.S.C)

33


4/4

44

Documents

Rafiullah Mohammed