Highlights:Real Application Cluster (RAC) – High Availability Setup Data Guard , Active data guard – Disaster Recovery Setup , Oracle Performance Tuning Expertise Data Modeling, Architecture planning and capacity planning RMAN / BCV / Snap Backup Configuration. Replication – Streams / Materialized View OLAP / VLDB and Warehousing Administering and configuring enterprise Manager Grid Data Warehouse designing with OLAP systems Partitioning and tuning performance for large oracle databases (5TB+) SQL and PL/SQL Expertise Unix (Solaris, IBM AIX, Linux , HP-UX) GoldenGate, Veritas I3 Oracle Text and Intermedia Database Upgrade 9i to 10g and 11g Extensive working Experience with Oracle 9i , 10g, 11g and 12c Capacity planning and provisioning. Expertise in designing Batch Loading and ETL Operations

Skills:Database Administrator, System Administrator, Software Developer

Goal:An Oracle Database Administrator has record of working with Oracle technologies since last 7+ years into banking and financial domain. Strong administration and troubleshooting skills, Strong technical vision with effective people skills to allow close work with top management ability to manage multiple complex projects for internal and external customers, Innovative and creative problem solver has an aptitude for learning and can maximize resources while possessing a sense of urgency.

Membership:Bangladesh Computer Society

Certification:Oracle Certified Expert, Oracle Real Application Clusters 11g R2 and Grid Infrastructure Administrator Oracle Database 11g R2 Performance Tuning Certified Expert (OCE) Oracle 11g Certified Professional (OCP) Oracle 10g Certified Professional (OCP) Oracle 9i Developer Certified Professional (OCP) Red Hat Certified Engineer(RHCE) ITIL v3 Certified

Honor:Best Oracle Database Trainer at IBCS-PRIMAX Software(Bangladesh) Limited Best Employee award 2014 at National Bank Limited, Bangladesh

Senior Database Administrator 12/2012 - current
National Bank Limited, Dhaka, Dhaka Bangladesh
Industry: Financial
National Bank Limited: This is one of the largest private bank in Bangladesh by market capitalization and second largest overall in terms of assets. The Bank also has a network more than 180 branches. At present the bank also has branches seven different countries like USA, Singapore etc. Currently the bank is providing service approximately to nine million customers in Bangladesh and abroad. http://www.nblbd.com
Working at National Bank in a team whose responsible for handling more than 20+ databases. Moreover, I served major projects in National Bank which includes security implementation by using Database Vault, RAC implementation and Data guard setup for major databases. I have also worked on several critical migrations of large databases of 5 TB for same Bank. I migrated several oracle 10g databases to oracle 11g and implemented Database vault in first ever installation in banking for Bangladesh. During my tenure at National Bank, some of the projects that I already implemented are as follows: Oracle Database Vault / Oracle Audit Vault Oracle 11g Migration Oracle 10g & 11g Disaster Recovery Setup Performance Management and tuning SQL’s Batch Scripting and ETL Designing Cross Platform Migration - Using Transportable tablespaces Database Migration Replication using Oracle Streams Veritas Cluster System for RAC Implementation Oracle 10g Grid Designing Backup Setup (BCV / RMAN / Snap Backup) Managing and administering Databases--
Database Administrator 09/2007 - 12/2012
Computer Systems Network Limited, Dhaka, Dhaka Bangladesh
Industry: ICT
It is a Bangladeshi multinational provider of ICT Services to the Government whose providing support in the field of Information technology, software engineering and outsourcing services. It is one of the largest Bangladesh-based IT services company and one of the largest employer IT professionals in the Bangladesh. Computer Network Systems (CNS) Limited is accredited with SEI CMMi Level 3 standards for its Development & Maintenance wing. CNS Limited has catered the Government of Bangladesh with many of its successful and innovative services since 1992. http://www.cnsbd.com
Served as Database Administrator and System Administrator at Computer Network Systems Limited. My main responsibility was to work with mission critical database for a online Fees collection & Registration System of Bangladesh Road Transport Authority, Online Ticketing System of Bangladesh Railwayn and Toll Collection of Bangladesh Bridge Authority. I have worked with Oracle advance queuing and PLSQL development during this tenure, I also designed cascaded standby system to facilitate DR operations and offload reporting. PLSQL Programming Advance Queuing ETL designing for data load General Administration Backup administration and scheduling ( Using RMAN Backups ) Cascaded Standby ( Production, Physical Standby, Logical Standby )--

Dhaka University of Engineering and Technology, Gazipur 12/2002 - 09/2007
Gazipur, Dhaka, Bangladesh
Degree: Bachelor's Degree
Major:Computer Science & Engineering
Software Engineering, Computer Graphics & Multimedia, Artificial Intelligence, Digital Signal Processing, Relational Database System Programming, Computational Geometry, Computer Networks, Information System Analysis & Design, Software Development Project

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