Bruno L.
Full-stack Product Engineer

Skills

React Native

Pl/sql

Java

Javascript

Php

Python

Postgresql

Mysql

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Bio

Possessing over 15 years of experience in IT, with a pronounced focus on data, this professional has cultivated a robust expertise in data analysis and Business Intelligence (BI). The career journey, initially characterized by roles in software development, has evolved to include a deep engagement in the transformative power of data. Driven by an intrinsic curiosity, they actively seek to learn from diverse fields, applying this interdisciplinary knowledge to derive new insights and solutions. This professional remains consistently dedicated to advancing their proficiency in data science and analysis, underscoring a commitment to leveraging data for business transformation.

Data Analyst
6/1/2021 - Present

Managed MySQL and PostgreSQL databases, including data integration, configuration, high availability mirroring, and backup routines. Developed and maintained ETL pipelines using Apache Airflow, shell scripts, and Python. Conducted dimensional modeling and implemented a data warehouse to house administrative financial information. Handled data pipeline processes to extract, clean, transform, and merge forest management data from multiple sources into a PostgreSQL data warehouse. Utilized Apache Superset and Microsoft PowerBI for business intelligence, crafting analytical dashboards for financial data, historical forest management data, and botanical data from the Pará region. Processed large volumes of forest management data using Apache Spark on the AWS cloud platform. Applied machine learning regression algorithms with Python, Pandas, and SciKit Learn for predictive analysis of soybean planting data. Established a data warehouse in Google BigQuery to serve as a foundational data analysis resource for forest data. Orchestrated Docker containers for varied data processing applications. Implemented CI/CD pipelines with GitLab and Jenkins, ensuring smooth deployment and integration workflows.
Systems Analyst
1/2/2014 - 5/1/2021

Developed proficiency in Java, JavaScript, and PHP, utilizing frameworks such as Hibernate, Spring MVC, Laravel, and ReactJS. Gained technical expertise in data engineering with MySQL and PostgreSQL, performing data analysis using SQL, and generating reports and dashboards with Jasper Reports, Microsoft PowerBI, and Jasper Server. Led the implementation of ETL processes for large datasets, leveraging Apache Spark, Hadoop, and Hive data warehouse.

Engaged in sophisticated database modeling, including relational and dimensional modeling for diverse datasets such as event attendees, soy plantations, agricultural pest catalogs, internet access records, and marketing data warehouses. Utilized advanced CI/CD practices with GitLab and Jenkins for streamlined development workflows.

Administered Active Directory on Windows Server and managed Linux servers, particularly focusing on CentOS. Oversaw the infrastructure of VMware virtual machines and managed Tomcat and Apache servers. Executed IT project and service management using methodologies like 5W2H, Scrum, Kanban, and ITIL, alongside overseeing IT acquisitions and contracts.

Demonstrated leadership capabilities by leading a team in the Information Technology department, ensuring efficient and effective IT operations.
Systems Developer
7/2/2007 - 1/2/2014

Gained significant expertise in full-stack development while working on a judicial process management system using Java, Struts2, and Hibernate, coupled with Jquery. Conducted extensive data analysis from Oracle databases, utilizing PL/SQL, complex queries, and report generation. Developed and executed migration routines and integration strategies for databases from legacy systems. Created analytical reports using Jasper Reports and implemented interactive dashboards in Python, leveraging Dash and Plotly libraries.
IT Technician
9/2/2005 - 5/2/2007

Developed proficiency in IT customer support, ensuring efficient resolution of technical issues and maintaining high levels of customer satisfaction. Conducted extensive network infrastructure maintenance, guaranteeing optimal network performance and security. Enhanced software development skills, particularly in PHP and MySQL, crafting innovative and reliable software solutions. Demonstrated expertise in MySQL database administration, encompassing configuration, maintenance, and backup procedures to ensure data integrity and availability. Produced comprehensive analytical reports of administrative and financial data, leveraging data insights for strategic decision-making.

Software Development at Bachelor of Computer Engineering, Virtual Reality
2002 - 2007
Data Processing at Technical in Data Processing, Technology
1998 - 2001
Information Technology at Senac University Center
2014 - 2015
Bachelor of Computer Science - Artificial Intelligence at Federal University of Pará
2024 - 2025