Waldemar Gacek

Warsaw, Mazowieckie, Poland

+91 xxxx xxxxx

[email protected]

735 followers

Timeline
Oct 1997 - Jan 2001
Consultant
EDS
Jan 2000 - Dec 2000
Project Manager
Laser
Feb 2001 - Apr 2002
Test Manager, Consultant
SchlumbergerSema
May 2002 - Nov 2004
Senior Consultant
Atos Origin
Dec 2004 - Aug 2013
Head of Billing & Testing at Capgemini Poland, Senior Delivery Manager, Program Manager
Capgemini
Sept 2013 - Sept 2015
Billing & Revenue Assurance Development Manager
T-Mobile Polska (Deutsche Telekom)
Current Company
Oct 2015 - now
Billing & RA Cluster Line Manager
Wipro
About me
Senior Delivery & Team Manager
Education
- Academy of national defence
  2003 - 2004
  Leadership and negotiation
- Technical university of lodz
  1992 - 1997
  Master of science & engineer computer science
- I liceum ogólnokształcące im. mikołaja kopernika w łodzi
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Experience
- Eds
  Oct 1997 - Jan 2001
  Consultant
  PTK Centertel Poland – Implementation of BSCS 4.021 billingsystem• Analysis of requirements.• Implementation.
- Laser
  Jan 2000 - Dec 2000
  Project manager
  R&D Center Poland - Porting of integrated packet of companymanagement Bastion from DOS to Windows• Project and team Management (5 persons).
- Schlumbergersema
  Feb 2001 - Apr 2002
  Test manager, consultant
  T-Mobile Netherlands – Migration of billing system from Jupiterto BSCS 6.0• Test management.• Consulting of billing processes.Bite Lithuania – Migration of billing system from BSCS 4.021 to BSCS 6.0• Problem management.• Performance analysis.UMC Ukraine – Migration of billing system from BSCS 4.021 to BSCS 6.0• Consulting of billing processes.
- Atos origin
  May 2002 - Nov 2004
  Senior consultant
  T-Mobile Poland – Maintenance and Development of BSCSbilling system• Problem management.• Billing area ownership and consulting.
- Capgemini
  Dec 2004 - Aug 2013
  Head of billing & testing at capgemini poland, senior delivery manager, program manager
  Head of Billing & Testing Skill Groups at Capgemini Poland - responsible for P&L, recruiting, trainings, people development and performance review.Senior Delivery Manager - managed multimillion euros projects, achieved further €1.5 million increase in the original contracts, Capgemini Engagement Management level 2 certification.Program Manager at T-Mobile Poland - Maintenance and Development of BSCS iX billing system - team of 30+ : Onsite & Maintenance - 8 team members, Development & Testing - team of further 20+ members. Show less
- T-mobile polska (deutsche telekom)
  Sept 2013 - Sept 2015
  Billing & revenue assurance development manager
  Systems Development:Ericsson BSCS iX Billing System, CSG InterconnecT, IFS, CVidya Money Map, MEGS, FAME, SDB.Cost Reduction for systems development:• Ericsson BSCS (Dual Vendors program introduction, contract renegotiation)• CVidya Money Map (knowledge transfer & local development model initiation)IT Outsourcing & Vendor Consolidation Tender:Service Catalogue Stream Leader (inc. RFP preparation, workshops with vendors, evaluation of offers etc.)Team Management:• Vision creation & communication• People development & leadership• Organizational change management Show less
- Wipro
  Oct 2015 - now
  Billing & ra cluster line manager
Licenses & Certifications
- Engagement manager level 2
  Capgemini
  Jun 2011