Professional work experience I :Assistant Manager, Teletalk Bangladesh Limited, June 25, 2012 to October 31, 2019.Main Responsibilities: Prepare technical specification document following PPR-2008 to invite Tenders. Perform Tender Evaluation & prepare Tender Evaluation report based on published Tender Document as a TEC (Tender Evaluation Committee) Member-Secretary. Prepare BoQ (Bill of Quotation) for BSS Equipment. RF planning for GSM and UMTS Technologies.  Project Management to perform the implementation activities effectively & efficiently. Planning & designing the Networks based on current & future requirements. Monitoring the scopes of work, planning of the project and coordinating with different wings to execute it efficiently & effectively.Professional work experience II :BSC Technical Implementation Engineer,11th August’11 to 24th June'12Main Responsibilities:**Flexi BSC installation supervision & commissioning.**Integration of Flexi BSC to MSC & SGSN.**Implementation of SW (HIT TOOL) up gradation in BSC.**Integration of new BTS sites with the BSCProject Involvement:Working on Axiata Bangladesh project (ROBI),11 August’11 to 24th June'12.Professional work experience III :BTS Engineer & Node B swapping Supervisor,1 April’10 to 10th August’11Main Responsibilities:**Flexi EDGE & Flexi Multi-radio installation supervision, commissioning**Maintenance work of the Flexi EDGE BTS & Flexi Multi-radio**Software up-gradation for the Flexi packages.Professional work experience IV:BSS Engineer, 17th January 2007 to 31st March 2010Main Responsibilities:**Identified and solved three categorized problem, Critical, Major, and Minor for PBTL (Pacific Bangladesh Telecom Ltd.) BSS (Both BSC & BTS) equipments.**Software Up-gradation of the BSC and BTS.**Commissioning of the BSC and BTS for PBTL Network Expansion Project.**EVDO Implementation under Expansion project of PBTL NetworkSpecialties: RF Planning for GSM Networks, Flexi BSC, Flexi BTS, Huawei BSC, Node B & Huawei RNC