Advised, initiated and defined strategic OSS Evolution program using TMN, eTOM and ITIL, TAM and SID frameworks.
Developed detailed functional, non-functional and architectural requirements as well as analysis models for a vendor-agnostic, multi-technology, multi-protocol RAN Resource Inventory Management solution, covering radio as well as transport network layers, following MTNM and its extension MTOSI recommendations as well as TMF-814 and 3GPP IRPs.
Planned and executed feasibility study for new RAN Resource Inventory Management solution and secured the approval of client’s technical and business committees and stakeholders.
Provided technical leadership in a two-round tender process for the new network resource inventory management solution. 6 world-leading OSS vendors participated in the RFx.
Developed TCO model and the corresponding 5-year cash flow cost estimate template used by tender participants for for quotation. Provided expert advice to client’s procurement in commercial discussions and negotiations.
Organised and led the discussion about the requirements for northbound EMS/NMS CM interfaces, corresponding business models and pricing with 6 EMS/NMS vendors of the equipment used in Orange radio access network both for implementation of MultiRAT (GSM, UMTS) radio network layer and multi-technology (MW, SDH, Ethernet, ATM, IP) transport network layer.
Inspired, defined, structured complex OSS transformation program worth 5 million CHF that had a lasting impact on customer’s growth and on its competitive edge in Swiss mobile services market, developed a business case resulting in profitable transformed business in 2-years timeframe and secured cross-functional C-level stakeholder agreement for its implementation.
Recognised for developed influential leadership skills and strong “human” skills – the observation of Engineering department director.