Curriculum Vitae

Personal Details

Name : Achmad Ajie Pahlevi

Mobile Phone : +62-815-******** / +233-***-****** (Primary)

E-mail : acvs4q@r.postjobfree.com

Nationality : INDONESIAN

Profile

7 years of experiences in Telecommunication field, capable to work in various environments such as Managed Service, Project and Support. Problem solver with excellent technical and analytical skill and also team player.

Project & Expertise Summary

LTE Project & Expertise

LTE RAN Regional Support (Handling High, Priority & Emergency CSR)

L12B Software Upgrade

L12B Integration & Verification

LTE RRC Re-Establishment Testing, Integration & Verification

LTE Earth Quake & Tsunami Warning system Testing, Integration & Verification

LTE Minimum Rate Proportional Testing, Integration & Verification

LTE CS Fallback Testing, Integration & Verification

LTE WCDMA Session Continuity, Coverage Triggered Testing, Integration & Verification

Initial LTE ROLL OUT for Softbank & Korean Telecom.

LTE L10, L11, L12, L13B, L14A, L14B, L15A.

Familiar with S1AP, RRC, X2 Protocol, Call Flow and Signaling.

WCDMA / UMTS Project & Expertise

Emergency Recovery Regional Leader for WRAN & LTE RAN.

WRAN Regional Support (Handling High, Priority & Emergency CSR).

W12B Software Upgrade Testing, Integration & Verification.

21 Mbps & 42 Mbps Deployment

3G DT Implementation in RNC Side

SIGTRAN Over IP Migration

IuCS & IuPS Over IP Migration

Iub Over IP with Dual Stack ( ATM + IP) and Pure IP

Expansion and Decongestion

Ericsson P5, P6, P7, P7.1, W10, W11, W12, W13, W14A

MSC & SGSN In Pool.

HSDPA SIMO & MIMO

HSDPA Multi Carrier

RBS 3000, RBS 6000 (DUW, DUL, DUS)

RNC 3810, 3820 & EVO RNC8200

Familiar with RANAP, RNSAP, RRC, NBAP protocol traces, Call Flow and Signaling.

KPI Analyzing related to Availability, Retainaility and Mobility in RBS, Cell and Network Level.

RBS Configuration with 1,2,3 & 4 carrier and also with Flexible Carrier Allocation.

Professional Experience:

Company: Ericsson, Ghana

Date: Jan 2014 - Present

Position: RAN Emergency Recovery Leader

Responsibility: Working as RAN Emergency Recovery Leader. Lately many problems and emergency cases observed in RAN area however the real problems actually are outside of RAN DOMAIN. My duty is working as Recovery Leader to coordinating and managing ERT that consist of engineer from cross domain.

Working as Recovery Leader for emergency case for RAN Domain.

Working as ERT for Emergency Case for RAN Domain and problem that related to RAN as well.

Coordinating cross domain engineer when the problem observed outside of RAN. Eg MPBN, Core Side, BSS Side.

Working as main liaison between ERT from T2 organization when escalations needed.

Working as main liaison with CPP PLM and PDU when emergency CSR are observed with SW fault.

Providing ER Report and present it to stake holders.

Providing RCA (Root Cause Analysis) for each Emergency that was raised in WRAN/LRAN side.

Analyzing availability, retainability (Drop Call Rate), accessibility (Success Rate) and mobility problem in WRAN Network.

Professional Experience:

Company: Ericsson, Ghana

Date: May 2013 – Present.

Position: 3G & LTE Regional Support Engineer

Responsibility: Handling High CSR & Emergency for 3G & LTE Domain for Regional Sub-Sahara Africa Regional.

Handling High & Emergency CSR for 3G & LTE for all country under RSSA organization (MTN Group, Orange group, Tigo Group, Etisalat Group, Airtel Group) and other Customer under RSSA Region (More than 40 countries).

Perform troubleshooting, consultation and analysis problem for 3G & LTE.

Working as 2nd level support (for Regional Level).

Perform Pro-Active Support WRAN Domain and LTE Domain.

Working closely with PDU, SW designer for high escalation issue related SW Bug, SW Error, HW Issue and etc.

Professional Experience:

Company: Ericsson, Japan

Date: May 2012 – April 2013

Position: LTE Support and I&V

Responsibility: Testing the Software and feature, and doing the verification before it release to commercial network.

Perform new Software and Feature tester in the Ericsson Lab.

Escalate the SW and Feature faults to Software designer by raising TR.

Perform L12B SW Upgrade for FNI and Roll Out in Softbank Network.

Supporting Roll out activities.

Working hand in hand with SW Designer by testing Black module, and other non released SW.

Perform LTE Integration, Parameter changing, and SW Upgrade.

Perform LTE 900Mhz (Band 8) I&V with RRUS/RUS12 using L13A Pre-release version.

Perform L12B IP6 I&V activity.

Perform L12B and L12B IP6 Roll Out activity.

Perform W12B CP2 RNC Roll Out Activity.

Professional Experience:

Company: Ericsson, South Korea

Date: December 2011 – March 2012

Position: UTRAN and LTE CNS Engineer.

Responsibility: Handle CSR from Customer and Project for Korean Telecom Company.

Handling CSR for UTRAN part

Perform first level troubleshoot, then if found there is a problem with SW issue then escalate it to PLM/PDU for further investigation.

Following up CSR to 2nd line, or 3rd line.

Handling emergency case from based on Customer request.

Perform 3G and LTE CSR and troubleshooting.

Perform LTE Integration, Parameter changing, SW Upgrade, and HW replacement.

Professional Experience:

Company : TELCEL, Mexico

Date : August 2011 – December 2011.

Position : UTRAN Backoffice.

Responsibility : Maintenance Network Performance in TELCEL 3G Network.

Following up the TT from FO as daily task, and make sure We close the ticket and do trouble shoot and make sure the problem ceased.

Perform Network balancing by re-moduling, re-parenting and re-homing.

Raise CSR to Ericsson if we found some un-identified issue / problem, especially related with new HW configuration or we found SW bug indication.

Maintain VIP Region Cluster, and make sure there is no network degradation such as Speech Drop and PS Drop.

Network parameter audit, make sure all the parameter was set as Ericsson Recommendation or based on Ericsson base line.

Network Configuration audit, when we found some Node B or RNC with wrong configuration then we will fix it based on base line or based on live network parameter.

Professional Experience:

Company : Nippon Ericsson Japan – Tiger Team Member (SoftBank Mobile Project).

Date : September 2010 – August 2011.

Position : WRAN ELS FNI Support (Tiger Team).

Responsibility : First Node Implementation, Software and latest Ericsson Feature tester.

First time implementer software and feature (FNI) for Softbank network.

Software and feature bug tester before released and deployed with NRO / Project.

Latest WRAN configuration tester before released and deployed with NRO / Project.

Working hand in hand with GSDC, PLM and PDU to find bug / error from latest software release and feature.

Implement Software / feature patching on live network.

UTRAN Support for NRO / Project for trouble shoot or for implementation.

Handling WRAN CSR for Soft Bank Mobile project / network.

Daily Operation and Maintenance for RBS 6601 and 6201 W10B with IPRAN.

Performing advance troubleshoot in RBS 6601 and 6201 and in RNC with W10B and IPRAN.

Performing and monitoring DCH / HS / R99 Inter Frequency Hand Over and Inter Freq Load Share in RAN side and make sure all cells have no drop or performance degradation or make sure there less drop if any degradation.

Performing daily operation and maintenance for more than 250 RNC’s and more than 21000 RBS6000 (6601 & 6201 with 1,5 GHz Frequency) and RBS3000 (3206 with 2,1 GHz Frequency) with IPRAN configuration.

Performing latest SW upgrade to P7.1.7 and W10B, test and acceptance in the RBS 6000, RBS 3000 and RNC 3810 also RNC 3820.

FNI RBS 6201/6601 using RRUW with 2 carriers using single DUW, IPRAN.

FNI RBS 6201/6601 using RRUW with 4 carriers using dual DUW, IPRAN.

FNI 96 HS users on RBS 6201/6601 on W10b software version.

FNI W10b Ericsson latest SW on 3G Platform at RBS 6201/6601, RNC 3810 and 3820.

CSR and TR follow up for High Case (HOT CSR and TR) and Medium Case.

Find the latest information from GOLS and PLM Info to get and updated information and workaround for each problem in SoftBank Network.

Acting as Team Leader and Tech Coordinator.

Performed Black Module Installation (Development SW for RBS and RNC).

FNI RBS6000 (6601 – W10B EU17) with GPS as Primary Sync References and Sync Over IP as the Secondary.

FNI SPB3 in RNC3810 and RNC3820 with W10B Latest Software Version for RNC.

FNI Unified IPCAC with W10B Latest Software Version for RNC.

FNI CBS (Cell Broadcasting System) in W10b SW level.

FNI RNC L2 and L3 Switch and Verification.

FNI Iur Over IP between RNC3810 (W10B) and RNC3820 (W11B with GPB75).

LTE FDD with RBS6000 (DUL & RUS) Project Support and Troubleshooting.

Professional Experience:

Company : Ericsson AB Saudi Branch – STC 3G4 RO2010 & Expansion.

Date : December 2009 – May 2010

Position : UTRAN Integration & Configuration Engineer

Responsibility : Supporting for project activity on RAN / UTRAN side

Perform activation Eul on RAN side (RBS & RNC) for P7.1.x SW Level.

Performed Integration new Node B using 6 & 8 E1.

Performed Integration new Node B using MOS/MO and XML Script.

Performed E1 expansion from 3E1 to 6 & 8 E1 for existing sites.

Performed 2nd carrier activation on RBS and RNC.

Performed Reparenting and Rehoming RBS to new RNC.

Performed remoduling on RNC.

Performed Eul, Dynamic Allocation code, and HSDPA Code license activation.

Performed installing license for RBS using OSS – SMO (Software Management organizer).

Performed SW upgrade toward P7 to W10 using OSS – SMO or using moshell.

Performed advance trouble shooting on RAN side.

Performed to maintain performance / KPI on RAN side.

Performed new Integration sites using W10 Software Package.

Performed 2nd Carrier expansion using W10 Software Package.

Performed E1 Expansion and IMA Adaptation using W10 Software Package.

Performed RNC 3820 Test and Integration on P7 and W10 Software level.

Performed New Integration Node B in RNC 3820 P7 and W10

Performed Network audit to avoid any discrepancy in RNC and RBS, including HSDPA, HSUPA, EUL, 2nd Carrier, ATM Configuration, etc in regular basis.

Identified and solved IP RAN problem, such as Iub via IP, Iur via IP, Ranap via IP for CS and PS data.

Performed Migration of Iub via IP, Iur via IP, RANAP via IP for CS and PS data.

Identified and Solved problem related with Network performance such as CSSR low, Poor Retainbility, Soft Handover Drops, Missing Neighboor, Overshooting Cells, UL Interference, IRAT Handover, 2nd Carrier Drops.

Performed Analysing Network Problem using Trace through Rnc Module Exception, UETR, GPEH, CTR, WRNO, WNCS within OSS.

Identified and Solved HSDPA / HSUPA problem such as Datacall Drops, HS Low Throughput, HS Cell Disabled, EUL drops, HS blocking Calls.

Performed troubleshooting methode using MOSHELL latest version, AMOS, SMO, WRAN Explorer, Element Manager, Cabinet Viewer within OSS.

Good Knowledge on Understanding of KPI Counters and Formula for RNC and RBS.

Performed Health Check for RNC and RBS after reparenting / rehoming using MOSHELL / AMOS Script.

Performed Health Check and Implementation of HSDPA 3.6 Mbps, 7.2 Mbps, 14.4 Mbps, 21.1 Mbps, 28 Mbps, in order to Improve HSDPA Capacity Services.

Performed Migration of 3G Frequency shifted in relation to increase bandwith capacity for preparation of HSDPA 28 Mbps.

Performed Integration of New 3G RBS such as RBS 3202, 3206, 3412, 3101.

Professional Experience:

Company : PT Ericsson Indonesia – Indosat 3G Project RO2009 and Expansion.

Date : July 2008 – December 2009

Position : UTRAN Integration Engineer

Responsibility : Supporting for project activity on RAN / UTRAN side

Perform deployment HSDPA with 7,2 Mbps and Eul with 1,4 Mbps using 16QAM/MIMO and Eul 10 MS TTi.

Performed deployment 21 Mbps / HSPA+ using 64QAM/MIMO and Eul 2MSTTi.

Perform activation Eul in RNC and RBS side for P6 and P7 SW Level.

Performed check corruption CV for CPP platform using Polyhedra (Ericsson Tool).

Performed Integration IuPS over IP (SGSN Over IP) for P6 & P7 platform.

Performed Integration Node B using Dual Stack and Native IP

Perform activation Multiple PDP at RNC side and RBS side.

Performed for RBS software upgrade process from RBS P6.1.3 to P7.0.1 and RBS license update using SMO,EM and/or MOSHELL

Performed RNC Upgrade Software from RNC P6.1.3 to P7.0.1, to P7.0.3 and to P7.1.x.

Support all team to get data from the system (RAN).

Define neighbor cell (UtranRelation and GSMRelation) in RNC.

Performed creation of OaM cross connect at Media Gateway (MGw) for new nodes.

Rehoming Node B to new RXI and RNC.

Perform integration and migration, and also Upgrade Node-B from 4 E1 become 8 E1 using Pseudo Wire Concept ( Alcatel-Lucent Metro Ethernet).

Working hand in hand with ELS to replacing SCB3 for RXI and RNC and also do some troubleshoot for Core Devices like RNC, RXI etc.

Manage hardware / software inventory using SMO (Software Management Organiser).

Excellent use of OSS-RC RAN Measurement (UETR/CTR/GPEH).

Performed HW expansion eg. Subrack Expansion in RNC and TX – RAX Expansion in RBS.

Performed SW Expansion eg. Add CE Expansion in RBS Side.

Change and setting parameters on RAN for improve throughput of HSDPA and HSUPA.

Created and follow up CSR.

Performed UETR Tracing in RNC & RBS.

Create Script MO, MOS and XML and Script Generator for Integration New Node B P6 and P7.

Professional Experience:

Company : PT Ericsson Indonesia – Indosat 3G Project RO2008

Date : Jan 2008 – July 2008

Position : RNC O&M Support

Responsibility : RAN O&M Support

Handling and troubleshoot alarm from all 3G sites.

Support RBS Engineer, Transmission Engineer, and Sub Contractor to troubleshooting and improve the network.

Support RND Team to drive test and improve quality of network.

Coordinate with UTRAN Team Engineer Expert to troubleshooting and improve quality of the network.

Execute CR (change request) from RND / NPI to improve quality.

Montoring any fault alarm using OSS – ALV (Alarm List Viewer).

Escalate non solved problem to UTRAN Engineer / ELS.

Deployment of HSPA, Debug and optimize the service in initial phase.

Performed Parameter Change Request

Performed daily operation and maintenance

Dispatched and guided Field Engineer on troubleshooting

Upgrading / Patching Software for Node-B, RXI and RNC using SMO at OSS

Professional Experience:

Company : PT Ericsson Indonesia – Indosat 3G Project RO2007

Date : July 2007 – January 2008

Position : RNC Integration Engineer.

Responsibility : Integration RNC RXI and Node B to live network.

Performed Integration Node B to RXI and RNC using ATM 4 E1.

Performed Integration Node B to RXI and RNC using IMA Adaptation.

Troubleshoot any alarm or problem in Node B after integration process and degradation performance in RNC which causing large outage on the network.

Support RBS Engineer, Transmission Engineer, and Sub Contractor to troubleshooting and improve the network.

Rehoming and Regroming commercial sites (from 4 E1 to 8 E1) to improve the network.

Create Script MO, MOS and XML and Script Generator for Integration New Node B P5.

Integrate new site to OSS - RC using ONE (OSS Network Explorer) and WCDMA RAN Explorer.

Define neighbor cell (UtranRelation and GSMRelation) in RNC.

Reconfigure integrated site via Moshell / EMAS and OSS.

Professional Experience:

Company : Telogic Ltd

Date : January 2007 - July 2007

Position : Solaris System Administrator / VAS Engineer

Responsibility : Maintain Solaris System and SMS Gateway, ISUP and ICR ApplicationPerformed Maintenance, monitoring and troubleshooting ICR ( Intelligent Call Routing) for TELKOMSEL Interconnection on all area

Performed Maintenance and troubleshooting ICR Server ( SOLARIS 9.xx )

Performed daily checkup the ICR module, application and the server

Performed Maintenance and Monitoring SS7 link for TELKOMSEL Interconnection

Performed Maintenance and monitoring SMS Gateway for Local and Roaming.

Ericsson references person.

Lars Hansen O – CU HEAD of CD RAN, Ericsson Singapore.

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Jody Hollstein – MSIP MTN SA, Ericsson RSSA.

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Andre Nel – Lead SDM, Ericsson RSSA.

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Abdoulaye Camara - Lead SDM, Ericsson RSSA.

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Bassem Samia – Country Operation Manager, Ericsson RSSA.

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Solomon Tesfaye - Lead SDM, Ericsson RSSA.

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Desi Kartika – Head of PMO, Ericsson RASO

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Mattias Ronquist – Program Manager, Ericsson Sweden

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Indra Gunawan - System Tester and PDU Ericsson Sweden. acvs4q@r.postjobfree.com

Waskito Noegrohodjati - CPM, GCH Ericsson Ireland.

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Mathew Lu – CU Head of Project Office, Ericsson RASO

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Soonjeong Kim – Head of SDM Team, Ericsson South Korea

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Daniel Kim – Head of CNS Dept Ericsson S.Korea

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Roberto Cisneros – CPM, Ericsson Mexico.

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Darrell Lords – CPM, Ericsson Japan

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Regard’s

Achmad Ajie Pahlevi

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