Professional summary
Passionate system engineer with over 25 years of experience in new technologies. A true self-taught generalist, I combine solid expertise in systems administration (Windows/Linux) and development with a strong interest in cross-functional projects blending software and hardware (electronics, mechanics). My recent experience in IT production at a major bank has allowed me to master critical environments and CI/CD processes. Rigorous and curious, I am looking for a new senior role where my versatility and ability to turn ideas into reality will be valued.
Professional experience
Production Engineer
Since Nov. 2023
BNP Paribas CIB – Paris
- Deployment & automation: Release process industrialization (CI/CD with Jenkins, Artifactory); Shell/Python scripts for task automation.
- Operations & monitoring: Production monitoring, supervision (Geneos, Dynatrace, ELK, Grafana), batch configuration using the Autosys scheduler.
- Migration & obsolescence: Contribution to migrations and obsolescence management; infrastructure upgrades (Data servers, clustering, Oracle/Sybase versions).
Head of IT Infrastructure
Jan. 2018 – Aug. 2023
Alizé Trading – Paris
- Systems architecture: Setup and management of server clusters (Windows/Linux) with DRBD, OCFS2, Keepalived, VPN.
- Cross-functional role: IT project management, proactive proposals and full-stack development (Shell, Python, Java).
Systems Administrator
Oct. 2017 – Jan. 2018
Havas Media – Puteaux
- Deployment and management of environments (dev, qualification, preprod, prod). Use of Git / GitLab for auto-deployment.
WEB / Frontend Developer
Jul. 2017 – Aug. 2017
Intrapole – Champcueil
- UX design (HTML5 / CSS3 / jQuery), WordPress plugin creation.
PHP / MySQL Developer & Sysadmin
May 2011 – Dec. 2016
SAS ASSERCAR – Asnières-sur-Seine
- Debian server administration, web services development (PHP/MySQL), full-stack approach.
Earlier experience
Before 2011
- Zabaion Web Agency (PHP/Magento), ClickGraph.fr (Prestashop, Windows Server), Clover Tech. (IT support), Tecnohipica C.A. (webmaster), Datamatic (Clipper development, Lantastic networks).
Technical skills
Systems & Networks
Expert: Windows/Linux, DHCP/DNS, DRBD/OCFS2, Keepalived, failover, network cabling.
Good level: Virtualization, ADS, load balancer, VPN, LDAP, NAT, VLAN.
CI/CD & Monitoring
Jenkins, Artifactory, Autosys. Monitoring: Dynatrace, Geneos, ELK, Grafana, PRTG.
Languages & Frameworks
Advanced: Shell (sh/bash), PHP (OOP), Java, HTML/XML, Gradle.
Good level: Python, VB.NET, Javascript/CSS3, C#, C++ (Arduino).
Databases & Tools
MySQL (admin, design, PDO), Oracle, Sybase. IDEs: NetBeans, PyCharm, Android Studio, VS Code, PHP Storm.
Mobile & embedded
Android (Java, Groovy), Arduino (C++). PCB design (DesignSpark).
Education & Certifications
- Software Developer (Associate Degree) – Campus Ris Orangis (2010-2011)
PHP, SQL databases, Ajax, XML, XSLT, jQuery, stored procedures, OOP. - ASP Developer / Windows Sysadmin – UCAB, Caracas (1993-1996)
ASP, ODBC databases. - Clipper 5.3 / C++ Developer – Private institution, Caracas (1992-1993)
Object-oriented programming, Windows compilation.
Languages
EnglishFluent (read, spoken, written)
SpanishBilingual
PortugueseBilingual
ItalianBasics
Interests & personal projects
🔧 Ethanol project: Ethanol content measurement device (mechanics, electronics, Arduino)
✈️ Flight simulation: full-scale Boeing 737 cockpit, C++ development
🚴 Hiking, cycling, automotive mechanics
🌟 Featured project : Ethanol content measurement device – esi.mariodantas.com