Richard Granado cover
Richard Granado
Richard Granado

Systems & IT Infrastructure Engineer

Open to offers · Member since 7 Oct 2026
Location
Caracas, Venezuela
Desired salary
Confidential
Work preference
Remote Only / Full Time, Contract, Freelance
Experience level
Senior

About

Professional summary

I am a Systems and IT Infrastructure Engineer with more than 15 years of experience in IT operations, Cisco networking, hardware maintenance, electronic security, and IT/OT infrastructure management.

I specialize in designing, maintaining, and integrating technology environments that combine networking, servers, physical security, access control, CCTV, fire alarms, and intrusion detection systems. I also perform component-level diagnostics and repair for electronic equipment and PCBs.

I have full-stack and ERP development experience, particularly with Odoo versions 14 through 18. I build and customize Odoo modules using Python, JavaScript, OWL, HTML, SCSS, PostgreSQL, Docker, Git, and Odoo.sh, translating business requirements into scalable technical solutions.

My background includes Cisco network support, Windows and Linux administration, database work, Oracle PL/SQL development, web development with PHP and Yii2, and infrastructure deployment. I am comfortable supporting critical operational environments and coordinating testing, deployments, data migrations, and incident response.

I also bring experience from industrial and petroleum-related environments, where safety, operational continuity, and HSE compliance are essential. I have managed physical security operations, emergency procedures, access-control systems, and communications with response teams.

I am interested in senior technical roles involving IT infrastructure, IT/OT integration, electronic security, network operations, Odoo development, and systems engineering.

Skills

33 capabilities

Tech stack & tools

Working toolkit

Application Hosting

Application Utilities

Data Stores

Experience

Career history

Odoo Technical Consultant and Developer Mastercore Sinapsys Global

Developed and customized Odoo modules for versions 15 through 18 using Python, JavaScript/OWL, HTML, and SCSS within an MVC architecture.

Managed development lifecycle activities including deployments on Windows, Linux, and Docker environments with PostgreSQL databases. Administered integrations and continuous deployments through Odoo.sh and Git, coordinating UAT, critical testing, and data migrations with functional teams.

Translated user requirements into scalable technical solutions intended to optimize business processes.

Freelance Odoo Consultant and Developer Multiple Companies

Implemented and maintained Odoo ERP systems, including versions 14 through 18, for multiple companies.

Supported purchasing and sales process improvements for food-sector businesses, including Purolomo and Gran Feria de Hortalizas Lo Mejor del Táchira.

Developed an Odoo 18 access-control module integrating biometric device registration capabilities.

Full Stack Developer CONATEL

Developed web applications to optimize internal processes and manage the institution's administrative assets.

Worked with Yii2, PHP, PostgreSQL, SQL Server, JavaScript, CSS, and Bootstrap. Supported development environments based on Debian, Ubuntu, Kali Linux, and Windows Server 2008/2016.

Oracle PL/SQL Developer Central Madeirense C.A.

Participated in a special development project to optimize the IT Operations Department's incident-monitoring management system.

Designed Oracle PL/SQL scripts using Toad to monitor and manage UC4 job and batch execution. Implemented an automated solution to log process failures and timestamps into Excel for improved post-incident analysis.

Built a proactive overnight alerting process that notified technicians of process failures, reducing response time and service impact.

IT and Electronic Security Specialist Central Madeirense C.A.

Provided technical support and installation and maintenance services for Cisco network infrastructure, video surveillance, access-control systems, alarms, and computer equipment.

Performed site inspections, area studies, and implementation planning for electronic-security and telecommunications systems across the country.

CECOM Specialist SPS Risk (Petrobras)

Supported Petrobras physical-security operations and monitored access-control and physical-security systems for the assigned area, ensuring facility integrity and compliance with industrial-security standards.

Led and coordinated the evacuation of an administrative building during an emergency while direct supervisors were absent. Applied established emergency protocols, coordinated with brigade members, managed zone alarms, and ensured the safe evacuation of personnel.

Education

Learning history

Instituto Universitario de Nuevas Profesiones (IUNP)

Technical Program Coursework, Petroleum Production

Completed coursework through the fourth semester of the Petroleum Production Technical Program. Studies included Mathematics, Physics, Thermodynamics, Physical Chemistry, Geology, and Petroleum Reservoirs, providing foundations in surface operations and oil-field terminology.

Universidad Nacional Experimental Politécnica de la Fuerza Armada

Bachelor of Engineering, Information and Communication Technology, Systems Engineering

Completed a curriculum focused on IT infrastructure, Cisco networking, computer architecture, operating systems, database administration, software development, telecommunications, and IT service management.

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