12/14/2022 updated

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IT Analyst (Native Portuguese)

Quatro Barras, Brazil
Brazil
Systems Analysis
Quatro Barras, Brazil
Brazil
Systems Analysis

Profile attachments

CV - Icaro Melo

AdvertisingBusiness IntelligenceHealth InformaticsDigital MarketingWeb DevelopmentGoogle AnalyticsSystems AnalysisSQL DatabasesPortugueseInformation Technology
Systems Analyst with experience and activities in the areas of health informatics, business intelligence, web development, SQL coding and IT infrastructure.
Sometimes I worked with Digital Marketing, making services for a company named by Best Digital Marketing, in activities such as Google Analytics, Yandex Metrica and Yandex Advertising Network configurations.

Write texts on www.etxt.biz copywriting exchange platform, with themes about information technology and internet.

I developed some telegram bot projects, that can be seen in this link: https://www.telegramideas.com/blog

Experience

Professional experience0 - 5 years

Languages

EnglishFluentPortugueseNative speakerRussianBasic knowledge

Project history

Tech Risk Compliance Analyst

EY

Auditing, Taxes & Law

>10.000 team member

→Wrote SOC Reports about Information Technology General Controls, explaning extracted evidences about, Access Management, Changes Management and IT technology operations.
→Developed assessment reports and presents, related information security risk with cooperative clients, identifying if the policies them companies are compliance from Central Bank of Brazil rules.
→Identified GAP’s about cybersecurity policies, evidences of information security tools, signaling the companies each critical point that were finded on your processes.
→Implemented a Business Process Modelling Notation (BPMN) tool, to help the implement an audit process in financial institutions.

Intern and Graduate Intern

Court of Justice of the State of Paraná

Other

>10.000 team member

→ Developed an application in Python to identify the IP (Internet Protocol) of geographic coordinates about users that accessed the Court network and verify if the accesses are legitimate or from a bot, in which this application was implemented on EC2 environment service of AWS (Amazon Web Services).
→ Implemented a script on Qlik Sense to call a REST API, that return the geographic coordinates of users sending the IP number that accesses the network of Court.
→ Developed of an application in Qlik Sense to monitor all warrant centers in the state of Paraná.
→ Created map charts to verifiy the positions of important addresses of the state of Paraná.
→ Developed charts with color combinations to help the magistrates, on analysis of legal data.

→ Assistance to the chief statistician of the internal affairs department in the development of applications with QlikSense to solve statistical problems, requested by the court magistrates
→ Developed workflow to follow up requests on the Court's information systems, using the BPMN process ( Business Process Modeling Notaiton).
→ Implemented scripts in Qlik Sense to load data from QVD (Qlik View Data), with filters requested by users.
→ Created KPI's to help magistrates know the Court's legal indicators.
→ Implemented dashboards such as line charts, pie charts, pivot tables, calendars and charts viz.
→ Delivery of reports regarding criminal transactions with the QlikSense program to the 2nd Vice President of the Court, understanding their needs and answering questions.
→ Developed an application for prison monitoring, developed together with the CNJ - National Council of Justice of Brazil - to monitor criminal proceedings in the state.
→ Implemented interactive maps, so that magistrates can monitor the progress of criminal proceedings in prisons in all districts of the State of Paraná.

Database Developer

ATOS

Internet & IT

>10.000 team member

Coding of reports in SQL with the Postgresql tool to coordinate the billing of a client in the education area of ​​the company Atos. This client is known as Grupo Cogna, with 2.4 million students from all over Brazil.

DATABASE DEVELOPMENT:
→ Leadership in coding an invoice generator for the financial team of a university, in which these invoices must be executed once a month, making the work of this educational institution faster and more modern.
→ Standardization of all reports produced in SQL to be imported into Metabase. This process made it easy for users to extract reports quickly and autonomously.
→ Developed Joins and Subqueries to simplify linking between multiple tables and improve the performance of educational data queries by optimizing export to CSV or Excel.

TRAINING AND DEVELOPMENT:
→ Tutored new developers on the main procedures performed in the development team. This allowed the environment to become conducive to learning and growth.

Intern

Bank of Brazil

Banking & Financial Services

>10.000 team member

JAVA DEVELOPMENT:
→ Delivery of a system for property leasing contracts developed in Java EE for the employees of the financial institution, thus digitizing all the hiring processes in the property sector. For the front-end, the Angular framework was used and for the database or MySQL manager.
→ Configured mechanisms related to the Tomcat server and user authentication with XML language.
→ Led the team of interns in the requirements analysis process and modeling of the lease contract system.
→ Implemented a module in the rental contacts, to control the access time on each page of the application.
→ Developed diagrams in UML as Use Cases, Sequence and Activity for the implemented system.

ADMINISTRATION OF LINUX SYSTEMS:
→ Led the deployment of a Linux server in the Bank's equity sector, through the SMB file protocol and the SAMBA program.
→ Configured of the Iptables Firewall with a tool to access the machine through the protocols: SSH (Remote Access via Shell), Netbios (File Sharing) and ICMP (Testing Connectivity).
→ User management codes created to add or remove, in addition to creating files to control or access no managed files.
→ Developed services in Shell files, which performs backups from one server to another, where the machine was generated with a development key to access Openssl.
→ Configured the Linux server, such as creating a password for a superuser, accessing the shadow file (Linux Password File). Configuration of users who can access the shared DNS file to create the users of the file.
→ Implemented a code in Bash Shell that identifies the IP or the name of the user connected to the shared server on the server, using a nmblookup tool.

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