Freelancer profile translated to English.
Back to original languageAbout Mario Ernesto
Computer engineer specialized in cybersecurity and privacy, with a master's degree that reinforces expertise in data protection, vulnerability analysis, and digital risk management. Combines solid technical training (qualifications in web development and microcomputer systems and network exploitation) with practical experience in multidisciplinary roles:
Technical Leadership: Has managed software projects, coordinating teams and ensuring efficient deliveries.
Full-stack Development: Proficient in languages such as Java, JavaScript, Python, SQL/PL, and web technologies (HTML, CSS, XML), along with modern architectures (microservices, cloud).
Strategic Vision: Integrates security into the development lifecycle (DevSecOps), designing scalable and resilient systems in cloud environments.
Key Strengths:
Technical-Managerial Hybrid: Bridge between development, operations, and cybersecurity teams.
Preventive Approach: Implements secure solutions from the design phase (privacy by design).
Adaptability: Expert in dynamic environments, capable of migrating legacy systems to the cloud or managing critical infrastructures.
Featured Technologies:
Programming: Java, Python, JavaScript, C++.
Cloud: AWS/Azure/GCP, Kubernetes, Docker.
Security: Basic Pentesting, encryption, firewalls, malware analysis.
Databases: SQL, Oracle, MongoDB
OS: Windows, Windows Server, Linux, Mac Os
Spanish
Native or bilingual
Can work on-site
Vitoria (up to 50km)
Experience
- Fnass.esSoftware EngineerE-COMMERCEFebruary 2025 - May 2025 (3 months)Vitoria, SpainDevelopment of portal for Tendencia Estética Fnass.es-Implementation from start to finish with the client.-Go-live.-Testing-Documentation
- TEKNEIProject Manager - Technical AnalystJanuary 2024 - January 2025 (1 year)Responsible for the planning, organization, and supervision of the migration from Hibernate to JPA standardization for the Euskarri project. From inception to final delivery. Definition of project objectives and goals, creation of timelines, resource allocation, management of the development team. Monitoring project progress, meeting deadlines. Communication of project advancements with stakeholders through meeting processes. Code quality evaluation prior to delivery. Problem-solving and decision-making. Technologies used: App deployment: JBOSS, Weblogic - Language: JAVA Persistence: JPA - JPQL Quality: Sonarqube, Checkmarx - RDBMS: Oracle, DB2
- Inmobiliaria EzpeletaProject ManagerJuly 2019 - December 2019 (5 months)Responsible for network infrastructure: Installation, setup, and configuration within the company.elmonohabitado.com and proyectolarrua.comResponsible for VPS migration. Complete migration of web portals. Technology: Wordpress, Linux.
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Education
- Master in Cybersecurity and PrivacyUniversitat Oberta de Catalunya2025Master en Ciberseguridad y Privacidad
- Degree in Computer Engineering for Management and Information SystemsUniversity of the Basque Country (EHU/UPV)2023Grado en Ing. Informática de Gestión y Sistemas de información