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I am Rasiel Valdespino Jiménez, an experienced professional in telecommunications and IT with a specialization in Computer Engineering and a Master's degree in Business Administration. Based in Matanzas, Cuba, I have worked extensively in various technical and leadership roles within ETECSA, Cuba's telecommunications company, focusing on network operations and maintenance. My background includes hands-on experience with NGN Alcatel-Lucent systems and web design, coupled with practical knowledge of telematics and emergency power systems. Passionate about technology and innovation, I have actively participated in research and technical forums, presenting solutions to telecommunications challenges and contributing to advancements in mobile telephony and IoT technologies. I am dedicated to continuous learning, recently enhancing my skills in web technologies such as HTML5, CSS3, PHP, and SQL, aiming to further expand my impact through development and leadership in the tech sector.…I am Rasiel Valdespino Jiménez, an experienced professional in telecommunications and IT with a specialization in Computer Engineering and a Master's degree in Business Administration. Based in Matanzas, Cuba, I have worked extensively in various technical and leadership roles within ETECSA, Cuba's telecommunications company, focusing on network operations and maintenance. My background includes hands-on experience with NGN Alcatel-Lucent systems and web design, coupled with practical knowledge of telematics and emergency power systems. Passionate about technology and innovation, I have actively participated in research and technical forums, presenting solutions to telecommunications challenges and contributing to advancements in mobile telephony and IoT technologies. I am dedicated to continuous learning, recently enhancing my skills in web technologies such as HTML5, CSS3, PHP, and SQL, aiming to further expand my impact through development and leadership in the tech sector.

Rasiel Valdespino Jiménez

Web Developer, Programmer, Project Manager, +2

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I am Rasiel Valdespino Jiménez, an experienced professional in telecommunications and IT with a specialization in Computer Engineering and a Master's degree in Business Administration. Based in Matanzas, Cuba, I have worked extensively in various technical and leadership roles within ETECSA, Cuba's telecommunications company, focusing on network operations and maintenance. My background includes hands-on experience with NGN Alcatel-Lucent systems and web design, coupled with practical knowledge of telematics and emergency power systems. Passionate about technology and innovation, I have actively participated in research and technical forums, presenting solutions to telecommunications challenges and contributing to advancements in mobile telephony and IoT technologies. I am dedicated to continuous learning, recently enhancing my skills in web technologies such as HTML5, CSS3, PHP, and SQL, aiming to further expand my impact through development and leadership in the tech sector.…I am Rasiel Valdespino Jiménez, an experienced professional in telecommunications and IT with a specialization in Computer Engineering and a Master's degree in Business Administration. Based in Matanzas, Cuba, I have worked extensively in various technical and leadership roles within ETECSA, Cuba's telecommunications company, focusing on network operations and maintenance. My background includes hands-on experience with NGN Alcatel-Lucent systems and web design, coupled with practical knowledge of telematics and emergency power systems. Passionate about technology and innovation, I have actively participated in research and technical forums, presenting solutions to telecommunications challenges and contributing to advancements in mobile telephony and IoT technologies. I am dedicated to continuous learning, recently enhancing my skills in web technologies such as HTML5, CSS3, PHP, and SQL, aiming to further expand my impact through development and leadership in the tech sector.

Available to hire

I am Rasiel Valdespino Jiménez, an experienced professional in telecommunications and IT with a specialization in Computer Engineering and a Master’s degree in Business Administration. Based in Matanzas, Cuba, I have worked extensively in various technical and leadership roles within ETECSA, Cuba’s telecommunications company, focusing on network operations and maintenance. My background includes hands-on experience with NGN Alcatel-Lucent systems and web design, coupled with practical knowledge of telematics and emergency power systems.

Passionate about technology and innovation, I have actively participated in research and technical forums, presenting solutions to telecommunications challenges and contributing to advancements in mobile telephony and IoT technologies. I am dedicated to continuous learning, recently enhancing my skills in web technologies such as HTML5, CSS3, PHP, and SQL, aiming to further expand my impact through development and leadership in the tech sector.

Skills

Experience Level

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Técnico en Electrónica at U/M 2575

July 18, 2012 - August 17, 2025

Worked as an electronics technician, providing technical support and maintenance for electronic systems from December 8, 2008 to July 18, 2012.

Operario en Telemática at ETECSA

October 16, 2013 - August 17, 2025

Operated telematics systems supporting telecommunications infrastructure between January 16, 2013 and October 16, 2013.

Jefe de Unidad A (Planta Interior) at ETECSA

September 12, 2018 - August 17, 2025

Managed the interior plant unit, overseeing operations and maintenance from October 17, 2013 to September 12, 2018.

Jefe Centro Asociado Limonar at ETECSA

August 1, 2023 - August 17, 2025

Led the Limonar associated center managing operations and administrative tasks from September 12, 2018 to August 1, 2023.

Jefe Grupo Operación y Mtto at ETECSA

August 1, 2023 - Present

Currently responsible for leading the operations and maintenance group at ETECSA, managing network operations within the Matanzas municipality, focusing on telecommunications infrastructure and service reliability.