Md.
Asaduzzaman
Mobile: +8801817181758
Email: shohel.asad@gmail.com
Linkedin: www.linkedin.com/in/md-asaduzzaman-shohel
House-15, Road-15, DIT, Merul Badda, Dhaka, Bangladesh
Summary
Experience in enterprise application development, OSS/BSS solution, Data Warehouse, BI reportining,
RAFM, MFS (Mobile Financial System), VOIP/CRM and VAS applications, ESB and micro service based
application
Expertise in data migration (ETL) process development using oracle sql loader, procedures, shell script,
design and develop complex mapping of large volume data
Working in cross functional team, communication across the organization, follow software engineering
process, passionate in agile scrum development and DDD, TDD
Skills
Programming Language: Java, PHP, C#,.NET, JavaScript, Shell Scripting, Python
Web development: Spring, Hibernate, Apache Camel, Active MQ, Apache Axis, Apache lucene, JNDI,
Swagger, SOAP, REST, WSDL, JSON, XML, HTML, JavaScript, Angular, CSS, Jasper Report, BIRT,
Pentaho, OLAP
Application Server: Apache Tomcat, Jetty, weblogic
Database Software: MSSQL, MySQL, Postgresql, Oracle, MongoDB
Project Building Tools/Version Control: Maven, Gradle, NPM, Ant, Git, SVN
Telco domain: DW/BI, RAFM, OCS charging system, postpaid billing system BSS, Provisioning &
Service Management, Mediation, and CLM, USSD, HLR, SMSC, WAP, CRBT, Interconnect, Roaming
Education
B. Sc. Computer Science and Engineering (4 years, 160 credits)
Shahjalal University of Science and Technology, Sylhet
Year: 2002 – 2007, CGPA: 3.37 out of 4.0, Grade: B+
Higher Secondary School Certificate (H.S.C)
Notre Dame College, Dhaka
Year: 2000 – 2001, Marks: 77.7%
Experiences
Wipro Limited
Tech Lead (Senior Consultant), AD, From 08 / 2018 to Present
Job responsibility:
Manage and contribute to all aspects of application development including functional and technical
specifications, design, development
Design HLD, LLD, ERD and data migration from various sources like CRM, DMS, Business
Intelligence (BI)
Code review, performance tuning, remove security hole and ensure product quality
Developing and integrating new change request (CR) in existing solution like SRMS, ISIM, Mobile
financial system (MFS), retailer commission etc.
Vantage Lab LLC
Sr. Software Engineer, From 03 / 2015 to 02 / 2018
Job responsibility:
Requirements analysis, provide detail solution with time estimation
Solution design, develop, unit testing, software integration testing and bug fixing
Follow agile scrum, task break down (WBS), code review and performance tuning
Working with nosql data for json based dynamic form generation and reporting
Robi Axiata Limited
Manager, RAFM, From 10 / 2012 to 07 / 2014
Job responsibility:
Research on latest IT technique for improving accuracy of telecom services
Develop ETL system integration with BI/DW and mediation system
Data analysis on RAFM Data Warehouse for finding revenue leakage
Re-rating all usage (Voice, SMS, Data, VAS) CDRs for revenue reconciliation
Pre & Post Subscriber Features Reconciliations respect to network node and charging system and
reporting
Project: ETL process monitoring and Data Warehouse system
Implment ETL process for data live processing for RAFM and storing data in partition based data
warehouse system
Technology: Spring, Python, JqGrid, Warehouse, Oracle Exadata, Shell Script
Project: Revenue Leakage Analysis Reporting
Integrated system of BSCS, OCS charging CDR and MSC platform CDR to assure revenue leakage
detection and reporting
Technology: C#, .NET, Sql Server, Oracle, MSC, OCS, RBMS, BIRT
Project: VAS, SMS and Data Services Provisioning Reconcile Reporting
Integrated system for reconcile service provision on mediation data
Technology: C#, .NET, MSSQL Server, OLAP and data from OCS, HLR, SMSC nodes
Project: Reconcile CLM campaign
Data collection from BI and CLM system and reconcile the for verifying campaign activation and
charging
Technology: C#, .NET, MSSQL Server, BI, CLM
Specialist, Development, Technology 08 / 2010 - 10 / 2012
Job responsibility:
Manage project life cycle, vendor, communicate with all stack holder under cross functional teams.
Software requirements analysis, provide OSS/BSS solution for new business requirement
Software design, development for in-house solution, provide integration solution and enhancement
Project: Last Recharge Query System
Enable USSD to fascinate last recharge information in real time to subscribers
Technology: Java, Apache Axis2, OCS web service API, USSD, Oracle
Project: SMS to Area Manager
SMS based web application software for reporting Area Manager (AM) for daily, weekly and monthly
performance
Technology: Java, SMPP, Oracle Store procedure, Data Warehouse
Project: Durbin
Web application solution for monitoring and forecast area based revenue forecast
Technology: Java, SMPP, Spring 3, Jquery, Oracle Store procedure, Oracle Exadata
ATI Limited
Senior Software Engineer, From 01 / 2009 to 06 / 2010
Job responsibility:
Lead the development team, work load distribution and solving technical difficulties
Data Migration through ETL process and report generation
Requirement analysis and design software functionalities (HLD, LLD)
Software developing, unit testing, integration testing and bug fixing
Spectrum Engineering Consortium Ltd.
Programmer, From 08 / 2007 to 09 / 2008
Job responsibility:
Software requirement analysis, design and development following agile process
Design the software functionalities Use Case, Activities and Data Flow Diagram
Software unit testing, integration testing and bug fixing and participate in CMMI process.
Project: Revnx Broad Cast Your Mobile Media
YouTube like video streaming application for providing service and content
Technology: Java, struts 2, spring, JMS, Java Script, and Oracle
Certification/Training
Course Institute Duration
Oracle OCP (11g) IBCS Primax Limited, Bangladesh 3 Months
Oracle Performance Tuning, IBCS Primax Limited, Bangladesh 3 Months
Project Management Essential (PME) British Council 7 days
Software architecture and performance Tuning Samsung R&D Institute, Bangladesh 15 days
Micro-services architecture Wipro Limited 15 days
