I began my career with a strong foundation in networking, completing all four modules of the Cisco CCNA certification while nurturing a passion for programming. Over the years, I have gained experience in technical support, network administration, and server management, alongside developing programming skills in various languages. Since mid-2022, I have fully dedicated myself to web development, honing my expertise in frontend technologies like HTML, CSS, JavaScript, and React, as well as backend technologies such as Node.js and PHP. I enjoy working collaboratively in team environments and am always eager to learn new tools and frameworks to grow professionally.

Arnaldo Espinoza

I began my career with a strong foundation in networking, completing all four modules of the Cisco CCNA certification while nurturing a passion for programming. Over the years, I have gained experience in technical support, network administration, and server management, alongside developing programming skills in various languages. Since mid-2022, I have fully dedicated myself to web development, honing my expertise in frontend technologies like HTML, CSS, JavaScript, and React, as well as backend technologies such as Node.js and PHP. I enjoy working collaboratively in team environments and am always eager to learn new tools and frameworks to grow professionally.

Available to hire

I began my career with a strong foundation in networking, completing all four modules of the Cisco CCNA certification while nurturing a passion for programming. Over the years, I have gained experience in technical support, network administration, and server management, alongside developing programming skills in various languages.

Since mid-2022, I have fully dedicated myself to web development, honing my expertise in frontend technologies like HTML, CSS, JavaScript, and React, as well as backend technologies such as Node.js and PHP. I enjoy working collaboratively in team environments and am always eager to learn new tools and frameworks to grow professionally.

See more

Experience Level

Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

Spanish; Castilian
Fluent
English
Intermediate

Work Experience

Network Chief at VIT (Venezolana de Industrias Tecnológicas)
January 1, 2016 - June 5, 2024
Responsible for the maintenance of network infrastructure, configuration of switches, routers, and servers, and management of services including private cloud, institutional email, databases, and web hosting.
Frontend Web Developer at ID For Idea
June 1, 2022 - June 5, 2024
Developed web applications using technologies such as HTML5, JavaScript, CSS, and ReactJS, contributing to frontend development tasks.
Assistant in Administration, Logistics, and Control at Makro Comercializadora S.A
February 1, 2005 - February 28, 2016
Managed ERP system including database handling and report generation; coordinated purchase orders and merchandise reception control; handled inventory management and provided technical support for software and hardware.

Education

Associate Degree at Instituto Universitario Carlos Soublette
January 1, 2005 - January 1, 2008
Bachelor's Degree at Instituto Universitario Politécnico Santiago Mariño
January 1, 2012 - January 1, 2016

Qualifications

CCNA CISCO Instructor
August 1, 2013 - September 30, 2015

Industry Experience

Software & Internet, Computers & Electronics, Education, Wholesale & Distribution

Experience Level

Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more