Mahmud Hasan Email & Phone Number

Dubai, Ae

Dubai, United Arab Emirates

Khawaja Tower, 6Th Floor, 95 Mohakhali, Dhaka

▪ Provide second level support and solution in Core Network.▪ Routing modification and Port allocation for IOS and carrier.▪ Provide solution to VoIP carriers in data network.▪ Quality control by analyzing CDRs and Cause Codes. Taking daily and weekly back up of different nodes.▪ Configuration of Router, Switch, Core devices.▪ Maintenance & Troubleshooting of Router, Switch, IP Product▪ Ensuring network security and proactive measures to prevent network attacks. ▪ Different types of alarm checking and take necessary prevention for masking the alarm.▪ Coordinating with Vendors, International carriers, Service Providers for implementation and operational issues.

Khawaja Tower, 6Th Floor, 95 Mohakhali C/A, Dhaka – 1212.

▪ Provide support to IP based telecommunication system by controlling and monitoring soft switches.▪ Generating reports for Alarm/Fault analysis of the equipment. Fault Handling and Escalation.▪ Monitoring, troubleshooting and maintaining traffic distribution among different carriers and IOS/ICX routes.▪ Monitor PRTG for performance analysis of various routes and resolves any queries from carriers.▪ Quality control by analyzing CDRs and Cause Codes. Taking daily and weekly back up of different nodes.▪ Monitoring/Testing call quality (SIP, H.323 and ISUP).▪ Ensure the smooth running of all IT system.▪ Daily report analysis based on carrier performance (CSSR, ACD, ASR, etc.).▪ Handling/Troubleshooting carrier complaints/queries.▪ Update/Maintain TT database/Ongoing office management.▪ Port allocation.▪ Maintenance and troubleshooting (SIP) Networks.

33, Purana Paltan, Dhaka – 1000.

• Power generation and distribution system loss analysis.• Power demand, consumption and PFI system operation analysis.• Compressed air Generation, distribution analysis.• Compressed air demand and consumption analysis.• Steam generation and distribution analysis.• Steam demand and consumption analysis.• Production process survey• Operation analysis of individual type of machinery• Electricity consumption analysis of individual type of machinery.• Air consumption analysis of individual type of machinery.• Steam consumption analysis of individual type of machinery.• Water consumption analysis of individual type of machinery.• Gas consumption analysis of individual type of machinery.• Pump operation and water consumption analysis.• Lighting load, HVAC system, cooling system, office equipment and logistics, motor survey, blower operation and maintenance activity survey analysis.• Explains advantages of energy conservation to prospective clients regarding the cost effectiveness and savings potential in program participation.• Gathers information to determine energy use, energy loss, and potential energy savings in complex commercial/industrial facilities.

33, Purana Paltan, Dhaka – 1000

Experience on related field:• Design & Engineering (Industrial, Commercial & Residential)• Energy Audit • Energy Management, Control, Efficiency & Optimization• Electrical System Audit• Electrical System Analysis & Troubleshooting• Utility Compliance Audit• Electrical Risk Assessment Audit

Advanced Certificate For Management Professionals (Acmp) 4.0, Business Administration, Management And Operations

M.Engg. In Information And Communication Technology (Ict), Information Technology

Bachelor Of Science - Bs, Electrical And Electronic Engineering

Activities and Societies: IEEE EU Branch, Programming Club, Science Club, Debate Club, Sports Club

Higher Secondary Certificate (H.S.C), Science

Secondary School Certificate (S.S.C), Science