freiberufler IT und Telekommunikation Freiberuflich auf freelance.de

IT und Telekommunikation Freiberuflich

offline
  • auf Anfrage
  • 40237 Düsseldorf
  • Nähe des Wohnortes
  • en  |  de  |  es
  • 25.04.2021

Kurzvorstellung

My goal is to work in a creative environment where i can gain real life experience in the field.

Qualifikationen

  • 4G (Telecommunication)11 J.
  • C++11 J.
  • Cloud Computing11 J.
  • J2EE11 J.
  • LTE (Telekommunikation)
  • PHP11 J.
  • Projektmanagement (IT)11 J.
  • Umts

Projekt‐ & Berufserfahrung

Freiberuflich
Kundenname anonymisiert, Düsseldorf
8/2013 – offen (11 Jahre, 4 Monate)
Software entwicklung
Tätigkeitszeitraum

8/2013 – offen

Tätigkeitsbeschreibung

Operational and Maintenance for Huawei and Ericsson Radio Equipment.
Performed testing and Verification GSM, UMTS, LTE new system and features.
Performed Interoperability ( IOT ) test with other vendor.
Delivered new test case and procedure to other team.
Coordinate with customer in order to meet customer live network match with new system and features.
Produce High Level Design and Low Level Design to Customer.
Performed Drive test and Data collection.
Delivered excellent support for 4G network during first time commercial launch.
Maintained good KPI target according to Customer target KPI baseline, resulting Improvement for UL and DL Throughput.

Eingesetzte Qualifikationen

Projektmanagement (IT), C++, J2EE, Cloud Computing, 4G (Telecommunication), PHP

Ausbildung

LTE
Ausbildung
2011
Singapore
Mobile transport E2E solution
Ausbildung
2010
USA
WCDMA
Ausbildung
2007
Jakarta
CCNA
Ausbildung
2005
Jakarta

Weitere Kenntnisse

Project Accomplishment
LTE Project

• Smallcells Deployment and Implementation
• VoLTE
• SRVCC Deployment and Implementation
• LTE Carrier aggregation Deployment.
• Huawei Smallcell and Erelay.
• IPSEC Deployment and Implementation.
• PKI Deployment and Implementation.
• CS Fall Back Deployment and Implementation.
• PSK CA Server Deployment and Implementation.
• Software Upgrade from SRAN 6.0 to SRAN 8.0 for Huawei DBS3900.
• Software Upgrade from L11 to L12 for Ericsson DUL.
• LTE Mobility Management Deployment and Implementation.
• Dual Band LTE 800 Mhz and 2600 Mhz test and Verification.
• VoLTE Deployment and Implementation.
• LTE Pilot Project Implementation in Brunei Darussalam.
• LTE Pilot Project Implementation in USA.
• Huawei DBS3900, BTS3900 Test and Verification
• Ericsson DUL, RBS6000 Test and Verification.
• Hardware Expansion.








UMTS Project

• RF Cluster Optimization.
• Pre-Launch RF Optimization.
• FEMTO CELL .
• SMALL Cell over IP test and Verification.
• Iu Flex Implementation
• Iub FULL IP, Iub Dual Stack, Iub Over ATM.
• UMTS KPI Troubleshooting and Monitoring.
• RANAP over IP, Iur over IP Implementation.
• MSC and SGSN In pool Implementation.
• Huawei BSC6900 UMTS test and Verification.
• Huawei BTS3900,BTS3902E,DBS3900 test and Verification.
• Ericsson RNC3810, RNC3820, RNC Evo test and Verification.
• Ericsson RBS3000,RBS6000 test and verification.
• Huawei SRAN 6.0, SRAN 8.0.
• Ericsson P5,P6,P7,W10,W11,W12.
• 2nd Carrier, 3rd Carrier, 4th Carrier Implementation.
• Audit parameter Inconsistencies RNC and RBS.
• SUPERBOWL XIV UTRAN Support project.
• NBA UTRAN Support project.
• Frequency Retune.
• Ericsson SONAR and ITK implementation.
• HSDPA and HSUPA implementation.
• 3G Pilot Project in Indonesia.
• Managed Services as Back Office Engineer.
• Hardware Expansion.

GSM Project

• RF Cluster Optimization.
• CS DTX Test and Verification.
• BSSAP over IP Implementation.
• Ericsson BSC AXE Implementation.
• Huawei DBS3900 Test and Verification.
• Ericsson RBS2000 Test and Verification.
• Huawei BTS3900 Test and Verification.
• BSC and RBS Reparanting.
• Ericsson BSC software update.
• MGW Interactive Messaging Test and Verification.
• Ericsson MSC Test and Verification.
• Ericsson MGW Test and Verification.
• Multi Vendor Verification.
• Drive Test data collection.
• Managed Services as Back Office Engineer.

Persönliche Daten

Sprache
  • Englisch (Muttersprache)
  • Deutsch (Fließend)
  • Spanisch (Gut)
  • Russisch (Gut)
Reisebereitschaft
Nähe des Wohnortes
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
1795
Alter
40
Berufserfahrung
20 Jahre und 4 Monate (seit 07/2004)
Projektleitung
12 Jahre

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