Andrzej Ptak

Experience

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  TELKOM-TELMOR

  Feb 1995 - Oct 1995

  Technologist

  Technology department. - Designing a database with PCB documentation. - Preparing PCB technical documentation for subcontractors. - Designing and implementing measuring stations for production. - Programming robots for stacking SMD elements. Tools: MS Dos, MS Word, MS Excell, P- Cad, Fox-Pro 2.

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  EPU sp. z o.o.

  Oct 1995 - Mar 1996

  Technical Sell Support
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  RADMOR S.A.

  Mar 1996 - Oct 1997

  Designer of electronic circuits

  Design Department, Frequency Sytneser Design Team.- Designing microprocessor control systems, hadware and software.- Tune existing PLL synthesizers.- Testing new technologies.Main achievements:- Design and testing of fractional PLL synthesizer, hardware and software.- Radio motherboard for analog tranking, hardware and software.- Universal programmer of telecommunication chips, hardware and software.Technologies used:Turbo Pascal 4.0, assembler 8051, MS-Office, P-Spice, P-Cad, PCB, PLL. Show less

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  T-Mobile Polska

  Oct 1997 - Sept 2011

  Senior Specialist of Fixed Network Planning

  Fixed Network Planning Department- Inventory: application supporting planning in the Gdańsk region (5 years)--- technologies: SQL, MS Access--- tasks: designing tables, database queries and forms.- Testing and implementation of new technologies.- Planning, optimization, diagnosis and commissioning of network repair.- Cooperation with subcontractors and business customers of T-Mobile.Main achievements:- Implementation and testing of Multilink software.- Project manager of the SDH backbone network.- Participation in the design of the station at the Gdańsk Stadium.- Annual participation in the design of station for the Opener Festival,- After. main coordinator of network construction in the Gdańsk region.Technologies: PDH, SDH, DWDM, ATM.Equipment: Ericsson, NERA, Bosh, Aviat, Ubiquity, Hughes.Tools: Windows, MS-Office, TEMS, Mentum, Multilink, AutoCAD, SAP. Show less

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  NetWorkS!

  Sept 2011 - Aug 2020

  Head Specialist of Fixed Network Planning

  T-Mobile and Orange JV to build a common mobile network.- Implementation of new technologies. - Cooperation with business customers of T-Moblie and Orange. - Design, optimization, diagnosis and repair of a fixed network. Technologies: TCP-IP, DWDM, synchronous Ethernet.Equipment: Ericsson, Huawei, Aviat, UbiQuity.Tools: MS-Office, AutoCAD, TEMS, Mentum.- drones MTOM up to 25 kg Main achievements: - regional software administrator: Mentum, TEMS.- 4G network implementation and 5G network tests.- Construction and testing transmissions for LTE Narrow Band network.- Annual participation in the design of station for the Opener Festival. Show less