Manuel Keipert

Supersquad Leader and Chief PO for 4+ DevOps teams covering Solution Design, Development, Testing, Rollout, Operations. As such responsible for Databases NDL, Frontend systems like HSS, HLR, UDM and mobile DHCP as well as networkAPI (Camara). Overall leading 100 engineers with small scrum like sprints but also classical multi year Programmes. All Deutsche Telekom services in fixed network, mobile and hotspot are based on our excellent cloud based and automated applications.

Product Owner for multiple Services and Systems within mobile data network, such as DHCP, AAA, LBS, 3rd Party Gateway, VoWiFi AAA, LDAP-Systems, Token Server. As well as Squad Leader for an international team distributed across 3 locations delivering in an agile way what our customer demands and what is best for the company.

- leading a team of engineers and IT solution architects for mobile data network charging and traffic management - deputy VP for Design Data - responsible for solution designs like StreamOn, VoLTE, MVNO-Solution, Wholesale, etc. - heavily involved in network architecture and evolution to fit DT's targets - involved in 5G, 5G NSA, 5G SA - leading a major BigData project - system owner of DT's mobile AAA / DHCP, PCRF, smaller systems - International consulting role for 9 DT affiliates - ...

Senior Design Engineer for AAA & PCRF, System owner and system release manager. System design and network end to end solution design for data traffic charging and data traffic management in PS mobile core network.

A) Design expert in PS core mobile networks, incl. (1) 2/3G (GPRS, EDGE, UMTS), LTE and IMS (2) mobile network architecture (e.g. PCC) (3) service design (4) data charging & policy control (5) data traffic management / DPI B) International design responsibility for multiple networks e.g. Everything Everywhere, T-Mobile, Deutsche Telekom C) System expert in AAA, GGSN, PDN-GW, PCRF, ...

3 months job rotation -- T-Mobile: Junior Specialist Mobile Messaging -- T-Online: Designer Communication Services (Optimization of VoIP/IM/Presence-Systems) -- Telekom UK: Designer Network Services (Service Solution Design: Charging & Billing; Data Traffic Management; Policy Management) -- T-Mobile: Engineer Mobile Messaging (Architect / Engineer Service Solution Design for Mobile Messaging (MMS, Email, SMS, IM, Blackberry, VoIP, Presence, ...))

"Konzeption des Performance-Monitorings in paketorientierten Mobilfunknetzen (UMTS; GPRS)"

Mitarbeit an Projekten in Zusammenarbeit mit T-Mobile Deutschland GmbH - Thema: "Konzeption des Performance-Monitorings in paketorientierten Mobilfunknetzen"

"Konzeption eines Fuzzy-Controllers für die Optimierung der Blockierungswahrscheinlichkeit in optischen (Telekommunikations-) Transportnetzen"

Programmieren einer Software für die UMTS-Messdaten-Auswertung, Support des Teams (Radio Access Networks) im daily business

Tätigkeiten in der Herstellung von Halbleiter-Chips

Mobilfunktechnik (UMTS; GRPS; GSM) Funknetze (WLAN; WiMAX) IP-Netze

Nachrichtentechnik Mobilunk