Experience

Mir Telecom Group

• Bangladesh
• Telecommunications
• 1 - 100 Employee

• Manager, Core Network || Planning and Engineering

  • Jan 2017 - Present

  • Team management • Planning and Implementation• Level-3 support• Troubleshooting on HUAWEI PRODUCT: SOFTX3000,UMG8900, SBC SE2300,SE2900,N2000 UMS, BILLING SYSTEM DIALOGIC PRODUCT: CONTROL SWITCH, I-GATE 4000 PRO, BOARDER GATEWAY, APPLICATION LAYER GATEWAY, Element Management System(EMS). VOS3000.

• Deputy Manager, Core Network

  • Jan 2014 - Dec 2016

• Assistant Manager,Core Network

  • Nov 2011 - Dec 2013

• Sr. System Engineer

  • Oct 2009 - Oct 2011

  • Configure & Provisioning TDM (SS7 Network) connectivity with International carrier like Sprint,KDDI,Bharti,TATA,ZAIN,Starhub,Maxis,NTT,STC,Etisalat,Aircel,Mobily as well as National carrier ICX Getco, M&H,BTCL.IP connectivity using Protocol SIP & H323 with VOIP carriers• SOFTX3000 (New boards) and UMG (New boards), LAN Switch configuration (VLAN),• BAM Server configuration; Optical fiber connection from equipment to ODF.• Planning of switching equipment (Softx3000) capacities by analyzing the traffic models,• Traffic data, Traffic Measurement, Performance Analysis, ANS wise subscribers’ growth• Versus existing switching equipment capacities. Voice and Signaling redundancy plans in case of major outage to avoid any service• Degradation in the network.• ISUP, SCCP and MTP traffic balancing and shifting after studying daily network reports to• Avoid congestion. Troubleshoot Core Network related problems & Alarms removing.• To solve the Ticket (Customer requirement & problem) relating to Soft switch, UMG, SE2300. To testing the network performance at the network coverage area.• Prepare and Investigate call trace with switch & performance management & CDR processing.• Handling Technical trouble reports from customer complaints & support system engineer on• site in case of maintenance down time or any maintenance activity.• Good knowledge of interface & protocol like as SS7, SIP, H.323, MGCP,MEGACO & H.248• ACL, VLAN configuration on SE2300 Show less



Huawei

• China
• Telecommunications
• 700 & Above Employee

• NSS Engineer, Core Network

  • Aug 2008 - Sep 2009

  • Installation & Hardware Commissioning of the MSOFTX3000, UMG8900, • Configure & Integration of MSOFTX3000, UMG8900. • Installation & Commissioning of MW (Huawei-RTN610, RTN620, NEC) & • Optical MUX (Metro1000). • Hardware Installation & Commissioning of BSC, BTS, MW & Power System. • Installation & Commissioning of Huawei BTS (BTS312, BTS3012, BTS3012AE). • Tools Handling: Site Master (Anritsu S331D, S332D, BIRD site Analyzer), • TEMS (Sagem, Nokia), Power Meter, BER Tester, Earth Tester. Show less



RingTech Ltd

• Dhaka,Bangladesh

• Project Manager

  • Jan 2005 - Jul 2008

  • Team Management • BSC312, BSC 6000 hardware, software configuration and troubleshooting • BSS maintenance using BSC Local maintenance terminal (iManager). • Integrating BTS Cell sites on BSC and making required parameter changes on the BSC. • Supervised Hardware Acceptance Test and functional conformity tests for BTS. • Performed VSWR, DTF & Cable lost test using Site master. • Making and submission of health reports for different BSCs based on KPIs using KPI tools and Microsoft excel. • Installation and commissioning Emerson Rectifier Show less



IT Bangla Ltd

• Dhaka,Bangladesh

• Faculty Member

  • Apr 2004 - Dec 2004