Sales Engineer

MOHAMMOD ZAKIRUL ISLAM KHAN

Address: Md. Zakirul Islam Khan.

House-34, Road-10,

DIT Project, Merul Badda, Dhaka.

Mobile : +880**********

e-mail: **********@*****.***,

********@*************.***

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Career Objective:

Want to build career in a challenging position within progressive organization,

employing and pertaining to utilize my experience, technical skills and

creativity. Also want to face the challenges in all aspect.

Career Summary:

More than 7 years of working experience for major corporate clients, IT

leadership, planning, programming knowledge, skills, ability as Analyst

Programmer, Database Applications Developer, Software Engineer with J2EE/J2SE,

Application/Systems Senior Engineer with PL/SQL, Java and Network Engineer.

Extensive experience in database design/modeling, system/programming

specifications and documentation. Handled other roles like DBA, database

engineer with ETL and Telco Data Warehouse experience. Support and development

in Sales Commission and Mediation Platform at telecom sector. My work in past

and present positions has reduced overhead by approximate 30 to 50 percent in

some cases. A quick study, able to diagnose technical challenges, supporting

technical documentation, excellent leadership qualities, ability to inspire and

can work independently.

Skill Set:

Certification [pic]

9i OCP DBA (Prometric Testing ID:

SR5497710)

All of my experience has been gained across the major Oracle versions (9i, 10g &

11g) and a wide range of operating systems (Solaris, Linux, NT4 & W2K)

Oracle Database Development Experience:

Fluent in SQL, PL/SQL and familiar with all Oracle supplied packages

Develop ERP System

Physical and logical database object design and implementation

Batch load design

Development in three tier application

Oracle Database Production Support Experience:

Oracle database administration

Backup and recovery (using Shell scripts, RMAN)

Oracle installation and planning

Database patching and migration

High availability (Oracle Dataguard)

Database level performance tuning (using statspack, tkprof and trace analyser)

SQL*Net configuration (over TCP/IP)

Replication (snapshots/materialized views)

Bulk loads and data migrations (using SQL*Loader, imp/exp, Data Pump)

Table Partitioning, Indexing Strategies (Data Warehousing)

Performance tuning (SQL tuning, System Tuning)

Grid Control (10gR2)

Unix shell scripting (Bash and Korn shell)

Core Competencies:

IT Systems Analysis * Installations * Technology Deployments & Enhancements *

Client Relations * Vendor Management * Network Design & Maintenance * Training &

Development * Off Hour Production Support *Custom Alerts & Reporting * Automated

Job Submission * Performance Monitoring * Lifecycle Planning * Efficiency

Planning & Analysis * Customer Relations & Satisfaction * Database Systems Design

& Management * Risk Management * Mediation * Sales Commission

Technical Skills:

Operating Systems: MS-DOS, WINDOWS 95/98/NT

4.0/2000/XP,WINDOWS7,UNIX,LINUX,Debian

Internet/Web Tools: XML, HTML, FTP, SFTP, SSH, Dreamweaver

Application Development Tools: Visual Studio 6.0, Macromedia Dreamweaver, Eclipse

EE/SE, Netbeans, Spring Tool Suite

Programming Languages: C, C++, Visual Basic, JAVA(J2EE/J2SE), PL/SQL, MS/SQL, PHP

Scripting Languages: JavaScript, VBScript, HTML, XML

Command line Interpreters: Unix/Linux bash/Korn shell, PERL, Python

Servers: Mail server(qmail), Proxy Server, DHCP Server, DNS Server, Gateway

Server

Application Servers: Oracle Application Server 10g, Tomcat

Databases/RDBMS: SQL SERVER 9.0, ORACLE 11g/10g/9i, Microsoft Access, MySQL,

MSSQL, PostgreSQL.

Methodologies: UML Tools: Visio

Database Tools and others: TOAD, PL/SQL Developer, OWB, Oracle client, Putty,

Secure Shell

Reporting Tools: Crystal Reports, Oracle Discoverer, Oracle Report

Database Development and Expertise: 5 years on a daily basis and as needed,

performed along with application development on Oracle PL/SQL platform

Creation/Modification/Troubleshooting: Databases, Schemas, Tables, Stored

Procedures, Views, Triggers, Functions, Packages, Complex Query creation, ETL

functions for application development,

DBA Admin tasks on DB objects tables/views/query optimization, backup policy

implementation with RMAN/export/import/data pump, Utilization of built in

functions, Data transfers to other databases including Oracle to Oracle databases

and Oracle to SQL database and SQL to Oracle databases as needed

Development of shell script: Using bash and korn shell both Linux and Unix

platform. Expert in awk and sed programming on Unix/Linux platform.

Major Projects Involved:

Grameen Phone Data Warehouse (GPDWH):

Client: GrameenPhone Limited, Bangladesh.

Hardware used: Dell Server, Sun workstation.

Software Used: Oracle Database 10g R2

Operating System: Linux, Sun Solaris, Windows

Responsibility: ETL Processing, OS maintenance, Shell Scripting, Batch load

design, SQL, PL/SQL, Procedure and Package develop, tuning existing process,

Spring, Hibernate, JSP/Servlet.

Diganta Media Corporation Ltd ERP System (DMCL-ERP):

Client: Diganta Media Corporation Limited, Bangladesh.

Hardware used: HP

Software Used: Oracle Database 10g R2, Oracle 10g Application Server, Developer

suite10g, J2EE.

Operating System: Oracle Enterprise Linux 4 update 8 for Application server,

Oracle Enterprise Linux 5 update 4 for Database server.

Responsibility: Develop PMIS, Purchase, Inventory, Account and Circulation

Module, Netbeans, Swing.

Online Student Admission System (OSAS):

Client: Directorate of Technical Education

Hardware used: HP

Software Used: Oracle Database 10g R2, Developer Suite-10g, Cake PHP, J2EE

Responsibility: Developed PL/SQL procedure for back end process.

Employment History:

Total Year of Experience : 7 Year(s)

Application Senior Engineer (april 17, 2011 - continue)

Banglalink Digital Communications Limited (Banglalink)

Company Location: House 4, Gulshan Avenue SW, Gulshan 1, Dhaka 1212

Duties/Responsibilities:

( Maintain smooth operation and ensure availability of Sales Commissioning and

Mediation system by streamlining process execution, optimization, monitoring &

integration following standard operational procedure

Ensure integration with upstream & downstream interfaces ensuring SLA & business

process guidelines

Take ownership of the operational issues, track & report tasks as per agreed

working procedure

Produce periodic and ad-hoc analysis & reports as per need from internal &

external stakeholders

Prepare and synchronize data-center/operation-team to monitor Sales Commissioning

and Mediation operations as per SLA

Study, analyze and propose new development needs at Mediation and Sales

Commissioning system in response to new products & service requirements from

business stakeholders

Take part in building change needs, assess proposed solution technically,

follow-up the development activities as per agreed plan

Deploy new changes & patches in the Sales Commissioning and Mediation system in

compliance with Change Management policy

Take part technically in relevant cross-functional assignments & projects

ensuring timely readiness as per business calendars

Inform issue, deviation and anomaly in the outcome of the Sales Commissioning and

Mediation system as per reporting hierarchy

Escalate issues as per SLA & escalation matrix

Follow Change Management philosophies at Sales Commissioning and Mediation

functions

Ensure strict adherence to HR and other company policies

Analyst Programmer ( September 01, 2007 - April 10, 2011)

IBCS-PRIMAX Software (Bangladesh) Ltd.

Company Location : House # 51, Road #10A, Dhanmondi R/A, Dhaka- 1209

Duties/Responsibilities:

Analyzed, designed, developed, enhanced, tested, and documented new development

for multiple projects as per customer requests and requirements.

Applications Development using Oracle Forms, PL/SQL, J2EE/J2SE, Spring,

Hibernate, JSP Servlet, VBScript, PHP, JavaScript, HTML for multiple ongoing and

new projects.

Created relational database design and structure for multiple ongoing projects.

Three tier application server setup and support.

Database Administration on Oracle platform as needed.

Manage and provide automation for all data processing activities at Data

Warehouse project.

Daily basis ETL operational support at Telecom Data Warehouse project.

Batch files creation, modification and monitoring for Data Warehouse project.

Identified risks, risk severity levels, and propose risk mitigation strategies.

Assisted with setup and administration of scheduled database backups and

maintenance plans for ongoing projects.

User logins and access privileges setup and administration.

Designed, code, tested and assisted in implement solutions using Oracle PL/SQL,

Unix/Linux Bash and ksh development.

Bash and Korn shell scripting to create flat file from various sources to

support Data Warehouse ETL project.

FTP, SFTP, SFPT2, SSH, SSH2 secure data transfer processes creation, setup,

configuration, and monitoring for Data Warehouse project.

Administrating, Planning and Implementation of DBMS Database in WIN 2000/XP,

UNIX & Linux platforms

Performance tuning, Backup and recovery

PL/SQL Development

ETL Processing

Development in PHP, Oracle developer, Warehouse Builder and other tools and

platforms

Development in ERP System

Monitor and Maintain OS level work

Shell Scripting (Linux/Unix)

3 Network Engineer ( October 03, 2006 - August 31, 2007)

.

Global Online Services Ltd

Company Location : 20, Safura Tower, kamal ataturk, Banani, Dhaka

Department: Service and Support

Duties/Responsibilities:

Configuring Mail Server, Proxy Server, DHCP server, Gateway Server, DNS Server

in Linux (Debian vr. 3.1, Red Hat 9) Platform for corporate client.

Support corporate client on internet connectivity

Diagnose server connectivity lost and solved instantly

Client visit upon request

Certification:

Oracle Certified Professional (OCP) and Completed OCP-WDP (160 Hour) from Oracle

University's Bangladesh Training Centre, IBCS-PRIMAX. Prometric testing ID :

SR5497710

Education:

SSC(Science) : First Division with Star Marks(833), 1998

School: Sylhet Cadet College, Comilla Board

HSC(Science): First Division with Star Marks(758), 2000

College: Sylhet Cadet College, Comilla Board

B.Sc. Eng. In Computer Science & Engineering (CSE): First Class (3.05 out of 4),

2006

University: Chittagong University of Engineering and Technology (CUET)

Professional Courses:

2006 - Linux Administration Basics

2008 - Oracle database Server Administration(DBA)

2008 - Physical Database Design

2009 - Relational Database Design

2009 - Fast Track to SQL

2010 - Fast track to PLSQL

2012 - Spring Framework, Hibernate, Servlets and JSPs, Maven, Java EE

2013 - Fast Track to Linux Bash Shell Scripting

Personal Details :

Father's Name

:

Late Shirajul Islam

Mother's Name

:

Rejuan Ara Khanam

Date of Birth

:

Sep' 01, 1982

Gender

:

Male

Marital Status

:

Married

Nationality

:

Bangladeshi

Religion

:

Islam

Permanent Address

:

87-no, Housing Estate, section-3, comilla-3500.

Current Location

:

House-34, Road-10, DIT Project, Merul Badda, Dhaka-1212.

References:

Palash Biswas

Deputy Manager, RMBA

Banglalink Digital Communications Ltd. Dhaka-1212, Bangladesh.

Mobile: +880**********

Email: *******@*************.***

Dhaka-1212, Bangladesh

Md Taufique Maeen Uddin

Deputy Director, RMBA,

Banglalink Digital Communications Ltd. Dhaka-1212, Bangladesh.

Mobile: +880**********

Email: ******@*************.***

Contact this candidate