Monirul Islam (Piash) Email & Phone Number

Dhaka

• Ensure Operation & maintenance of Core Network, VOIP Virtul Server (VOS).• Media gateway (MGW), Session Border Controller (SBC) and EMS Server (C3).• Call routing from foreign carrier to access network.• Coordinating with foreign carrier, ICX (Interconnection Exchange) operator, IPTSP and Cellular operator for successful routing.• Having experience about G.711, G.729, and G.723 VOIP codec.• ISUP trunk configuration (STM level) for inter connectivity with ANS, ICX and IGW operator.• Configuration Route and analysis route performance.• Configuration Digit Analysis System for both A and B party.• Live traffic & Signaling trace analysis for any troubleshooting.• Performance statistics analysis such as CCR, ACD, ASR, BHCA, Erlang, ISUP error codes for various Carriers and ICX, IGW and ANS operators.• CDR analysis for unsuccessfull calls.• IPLC and ICX link monitoring and configuring using Huawei MUX Optix OSN 3500.• Traffic analysis using MRTG.• IPLC(Singapore&Chennei) Bandwidth quality monitoring using Ping,Traceroute,MTR.• Hardware troubleshooting of all VOIP server.• Billing, Transmission, Data com for smooth operation.

Tel Aviv, Israel

Build websites using WordPress.Prepare website proposals to present to clients.Provide technical support to clients.Write coding using PHP,HTML and CSS.Design new features for existing websites.Act as the company expert in creating PPC and Google AdWords campaigns to be integrated with new website builds.Customize themes to meet clients’ requirements.Manage a user guide to help clients understand site features and management of website to increase visitor satisfaction.Work on a new mobile development project to expand the company into mobile website development services.

2Nd Colony,Mazar Road,Mirpur1

• Installing, configuring and maintain servers and networks;• Overseeing system performance and troubleshooting issues;• Creating a backup and safeguarding the data if there are any hindrances;• Performing system upgrades following new releases; Maintaining internal documentation through Wiki;• Performing account setup;• Sustaining network integrity, server deployment, and security;• Monitoring and maintaining network servers such as file servers, VPN gateways and intrusion detection systems;• Ensuring high-level security and efficiency resulting in 100% output.• Manage support team.

Bachelor’S Degree, Computer Science And Engineering

Higher Secondary School Certificate, Science, Physics, Chemistry, Mathematics

Secondary School Certificate, Science, Physics, Chemistry, Higher Math, Biology