Marvin Antônio Rêgo dos Santos
Developer Analyst
Maracangalha, Belém - PA, 66110-036, Brazil
I have worked with TI for 7 years with firewalls, network management, maintence and IT infrastructure in general. I have worked with development in PHP language for more than two years. I have used MySQL database. I have worked with HTML, CSS, Javascript/JQuery, bootstrap and API REST/JSON too.
Work Experience
TI Analyst • Linave
April 2017 - March 2022
- Received and processed stock into inventory management system.
- Onboarded new temps by entering employee information into systems.
- Resolved conflicts and negotiated mutually beneficial agreements between parties.
- Maintained energy and enthusiasm in fast-paced environment.
- Saved R$ 200.000,00 by implementing cost-saving initiatives that addressed long-standing problems.
- Managed team of employees, overseeing hiring, training, and professional growth of employees.
- Development of systems with PHP/MySQL - Back-end and Front-end (HTML5) - CSS;
- Management of ERP Totvs Protheus - suport (updates of patches);
- Management of Prosoft;
- Management of Linux Systems;
- Management of firewall Webmin - IPTables;
- Management of Proxy Squid Server;
- Proxy Cache;
- Web Server Apache;
- Management of backup scripts;
- Network management Wan, Lan and wireless - routers and switches - TP-Link, Intelbrás radio.
- File Server (Samba);
- Firewall IPTABLES Webmin;
- Management of MSSQL Server in Windows Server;
- PostgreSQL
- Javascript, JQuery;
- Bootstrap
Systems Analyst • C2A Soluções em Tecnologia da Informática Eireli
June 2012 - March 2015
- Performed system analysis, implementation and user support for platform transitions.
- Installed software programs and hardware systems to meet requirements.
- Delivered software training to educate on best practices for protecting data and minimizing errors.
- Provided client support on system operation and troubleshooting.
- Added new features and infrastructure to improve systems.
- Identified and resolved problems through root cause analysis and research.
- Organized system operating procedures to strength strengthen controls.
- Resolved or escalated problem tickets to resolve user issues.
- Assessed business needs and problem areas to create focused solutions.
- Assessed, defined and document scope of projects.
- Gathered requirements and performed gap analysis through design workshops with users.
- Diagnosed, troubleshot and resolved network and system problems.
- Used troubleshooting to resolve malfunctions with systems.
- Maintained and administered computer networks and environments.
- IT systems deployment, configuration and updates of billing software N-Billing of NDDigital.
- Users trainning.
- Virtualization.
- Deployment and configuration of Microsoft SQL Server SGBD.
- Configuration of Active Directory in Windows Server.
- Configuration of Group Policy Objects in Windows Server.
- Remote access.
- Computer maintence.
- Management of Endian Firewall with Squid Proxy.
- Deployment of GLPI system.
Intern • Amparo Foundation and Research Development
September 2011 - May 2012
- Developed system of competency mapping PHP language.
- Used MySQL database.
- Used HTML.
- Analyzed problems, identified solutions and made decisions.
- Worked on project using knowledge gained in classes to put together recommendations for issues.
Intern • Institute of Geosciences - UFPA
April 2009 - August 2010
- Development of website using HTML and Joomla.
- Computer maintence.
Education
Pontifical Catholic University of Minas Gerais
IT Governance
2018 - 2020
Federal University of Pará
Computer Engineering
2008 - 2012
Skills
- Network Management
- Web Server Apache
- Development
- PHP
- PhpMyAdmin
- HTML5
- HMTL
- CSS3
- Bootstrap
- MySQL
- SQL
- PostgreSQL
- SQL Server Management Studio
- Object-Oriented Programming
- Backend Development
- Front-End Development
- Algorithms
- JavaScript
- Java
- jQuery
- REST API
- JSON
- Governance Risk & Compliance
- CMMI
- MPS.BR
- Transactions Processing
- Firewall Management
- Proxy Servers
- Linux System Administration
Languages
- Portuguese — Native or Bilingual
- English — Professional
