After 9+ years of experience working with/for, 6 different companies Cristian has gathered experience as Solutions Architect, Network Engineer, Data Engineer, Technical Engineer, Developer (Scripting), Solutions Designer, Manager, Researcher.
Implemented strategies as Telecommunications Business Analyst, Worked implementing of SDN & SDTN for Telefonica Global, Wrote use case specification documents for IP (IETF), optical single and multi-domain (T-API) and Multi-layer, Participate in the design of the B2B service inventory architecture, based on TMF API and MEF LSO specifications, Tested IP and Optical SDN Use Cases for Telefonica Global, among others.
Logro principalBuild models and specifications to contribute in the telecommunications industry, also have written papers related with data management and data modeling for Telecommunications industry.
● IT Consultant for TELCO developments. ● Implemented GraphQL service for Thradex (Peru). ● Designed and researched TMF and Graph DB implementation for SDN Standards – As Solutions Architect. ● Relevant speaker in hidden project based on Telecom OSS implementation (Architecture and Standards). ● Collaboration: Analysis of information and protocols of mass-transit and behavior, to develop AI methods that show future behavior in cities.
Logro principalHave collaborated in different external projects for academic purposes.
● Implemented strategies as Telecommunications Business Analyst. ● Implemented an analysis of SDH and DWDM technologies to model them into software. ● Responsible to migrate SDH and DWDM layers via scripting. ● Created postman use cases to migrate, modify or clean data in DB.
Logro principalHave helped Telefonica Colombia to fix their data issues related with their network inventory, also have contributed to model their physical devices as a data model.