30 years in the Engineering Branch Carrying out and Supervising Projects for Telmex, which is the OSP and ISP of the services, with GPON, xDSL, ADSL, HFC, RDA FO (Fiber Optic) Links. (Direct Access Network), TBA (Broadband Terminal), FTTH (Fiber Optic to the House). FTTN. FTTx, Zonal, Trunk and Long Distance Links with FO, Saturated Nodes, Premier Clients, Connections, Radio Bases, Rehabilitation (Copper Network) Repressed Demand, New Developments, Costs in Sacre, Sigc11. Sigc10 (Computerized Graphic Information System) GIS, DOG (Demand Supply Gain), Population Studies, Group Studies, Directed Crossings, Tunneling and Aerial, Marginal Rights, Canalization and Micro Canalization (PVC), Public Works, Secondary Network Projects and Principal of Copper, Rural Telephony and Visat, Rings, Commercial Corridors, Digitization of Plans in (GIS) Sigc v8 v10 and v11, AutoCAD, Georeferences (Google Earth. Maps), Office, Business Email. Team Viewer,Tomodat...