Alejandro Sejas Vilato

Experience

• 

  CONSOLTIC SOFTWARE

  Jan 2008 - Jul 2008

  PQA

  Internship. Q&A department. Testing of different customized apps: TPV, CRM, ERP, Webs, B2C, B2B.

• 

  DEKRA España

  Jan 2010 - May 2010

  Software Development Engineer

  Development of tools to verify L1 modules used in 4G. Use of VHDL, C++, Simulink y MATLAB.

• 

  Safetic

  Jun 2010 - Jan 2012

  Electronic Technician

  Analysis and installation of:- Biometric access control systems.- CCTV systems.- Defrayers systems.Customer support and customer trainings.

• 

  Agilent Technologies

  Mar 2013 - Jan 2014

  Manufacturing SW Engineer -NPI Department-

  Automatization of 4G instruments/boards during the manufacturing process. Use of C# .NET and TestStand Frameworks.Troubleshooting and support on the verification of boards and instruments. Transferation of factory verification procedures to Asia.Lean manufacturing technics to reduce time and costs.

• 

  Keysight Technologies

  Sept 2014 - Mar 2023

  RF and RRM 3GPP test cases development for 5G technology. FR1 and FR2 in OTA scenarios, mmW and EIS measurements.On site customer collaboration in California and South Corea to integrate and speed up 3GPP conformance features. Collaboration to improve RAN5 3GPP specification.IoT and 4G RF test cases development, bug fixing and customer support.Development and support tasks for Telecommunication Operators.Use of TFS, GIT, QXDM, JIRA, C# .NET, Visual Studio... Development of TCP/IP instrument drivers; Spectrum Analyzer, Signal generator, Network Analyzers..Development, bug fixing and support on the verification of 4G and 5G instruments. Functional tests, calibration, verification.Data Analysis for Manufacturing Test Tolerance specification.

  • R&D SW Engineer

    Jan 2017 - Mar 2023

  • Manufacturing SW Engineer

    Sept 2014 - Jan 2017
• 

  _VOIS

  Mar 2023 - now

  Specialist O-RAN Dev. Engineer Lead