David Muñoz Martínez Email & Phone Number

Spain

Zurich, Switzerland

Madrid, Community Of Madrid, Spain

• Worked on customer-facing reporting services and subscriptions management.
• Tackled a wide array of tasks such as integration with services / frameworks, developing new APIs for own and external teams, refactoring services to improve metrics such as latency.
• Worked in coordination with other teams for collaborative stories
• Involved mainly but not limited to back-end development.

Madrid, Community Of Madrid, Spain

• Worked on systems that were deployed into the core network of BICS to handle roaming traffic, using mainly Java.
• Responsible of planning, designing and developing GTPv2 simulators to test LTE nodes.
• Responsible of designing and implementing the lower level layer of a service to handle GTP packets, using DPDK.
• Increased roaming services capacity to handle the increase of GTP traffic that came with the EU regulation for free roaming within Europe.

Madrid, Community Of Madrid, Spain

Worked on services that were deployed in core networks of different mobile network operators, such as BICS, Telefónica, and Comfone. Responsibilities required a mix of system and network understanding, as well as software design.

Madrid Area, Spain

Worked on European project “NeOn: Lifecycle support for networking ontologies(IST-2005-027595)”. Design, development and testing of a plugin for the ontologies development environment NeOn Toolkit,