As a Data Engineer at VOLL, I have played a pivotal role in the establishment and growth of the data engineering department. By leveraging GCP technologies like BigQuery, Apache Airflow, Apache Spark, and Python, I have built innovative data pipelines that empower data-driven decision-making for nearly 300 employees, including analysts and key stakeholders. In my role, I have utilized my expertise in systems development, big data, ETL processes, and data modeling. I have demonstrated proficiency in a wide array of tools and technologies, including Linux, relational databases, REST, Apache Kafka, SQL, Pandas, NumPy, PySpark, Git, GCP, Spark Streaming, and Python. Drawing from my previous experience as CTO and Founder at Hevoparmm Corp., I bring the same dedication and expertise to VOLL, ensuring timely and high-quality results through the use of Scrum methodologies and agile project management best practices. My skills in Data Science, Big Data, ETL, Linux, Data Warehousing, Java, PostgreSQL, SQL, and Python have been instrumental in driving the success of VOLL's data engineering solutions and supporting the company's expansion.

Hevoparmm Corp. | May 2018 - May 2022

Chief Technology Officer (Founder)

As the Chief Technology Officer and Founder at Hevoparmm Corp., I spearheaded the development of a suite of Android faucet apps, successfully growing our flagship app to over 500,000 downloads and 15,000 simultaneous users. Our tech stack included Python with Flask and Django frameworks for backend development, MariaDB and PostgreSQL databases, and Flutter for frontend development. To ensure timely delivery and high-quality outcomes, we embraced Scrum methodologies and agile project management best practices, fostering a culture of continuous improvement and adaptability. Our experience with the Python programming language demonstrated its remarkable ability to handle high traffic volumes, solidifying its role as a cornerstone of our technology stack. Throughout the development process, we utilized a range of technologies, including Python, Django, Flutter, Dart, JavaScript, REST API, Flask, MariaDB, Google AdSense, Google AdMob, Google Analytics, and more. My expertise in Data Science, Big Data, ETL, Linux, Data Warehousing, Java, PostgreSQL, SQL, and Python contributed significantly to the success of our applications and the growth of our company.

Data Science Academy | Jul 2017 - May 2022

Teacher

As an experienced educator at the Data Science Academy, I spent five years teaching a diverse range of courses in Data Science, Data Engineering, Project Management, PMP Certification, and Software Development. In a remote capacity, I shared my expertise in Web Development, Data Analysis, and Machine Learning, utilizing SQL and Python to enhance the learning experience for my students. I played a pivotal role as the lead instructor for the following courses: Development of Analytical Applications Frontend for Data Science Digital Marketing Analytics Design of Digital Products Econometric Analysis in R Statistical Data Analysis and Machine Learning Artificial Intelligence Applications with Deep Learning Analytical Applications in Java My teaching portfolio showcases my extensive knowledge and skills in Data Engineering, Python, Big Data, ETL, Linux, Data Warehousing, SQL, Apache Spark, Airflow, Pandas, NumPy, SciPy, TensorFlow, PyTorch, PySpark, Git, Data Science, and Deep Learning. As a result, I have been able to contribute significantly to the growth and development of students in these critical domains.

Prodemge | Jan 2017 - Mar 2018

PMO Supervisor

N/A

Prodemge | Mar 2014 - Jan 2017

Senior Software Engineer

As a Senior Software Developer at Prodemge from March 2014 to January 2017, I served as the technical leader for the ParticipaMG project. In this capacity, I led the development and implementation of a private social network designed to foster collaboration and engagement using a technology stack that included Ruby on Rails, PHP, PostgreSQL, and MySQL. Throughout my tenure, I capitalized on my extensive web development experience and strong leadership skills to ensure the project's success. Collaborating closely with cross-functional teams, I fostered effective communication and employed agile methodologies, such as Scrum, to deliver high-quality results. This role allowed me to further sharpen my skills in Web Development, Linux, PostgreSQL, SQL, Git, PMP, Ruby on Rails, and Scrum. It prepared me for more advanced roles in the field and reinforced my commitment to continuous professional growth.

Prodemge | Oct 2011 - Mar 2014

Software Engineer

I made significant contributions to a variety of web development projects, focusing on the design and implementation of key websites and institutional systems for the State of Minas Gerais. One of my notable accomplishments during this time was my work on the Detran website, which ranked as the third most popular website in the region. Throughout my tenure, I utilized my expertise in PHP, MySQL, MariaDB, PostgreSQL, and JavaScript to create and maintain responsive, user-friendly websites for the public sector. This experience allowed me to deepen my understanding of web development best practices and underscored the importance of seamless collaboration with diverse teams. By working on high-impact projects, I continued to refine my skill set, which includes Web Development, Linux, SQL, Git, MySQL, PHP, and JavaScript. This experience further prepared me for future roles and responsibilities in the technology sector.

Teknisa Software | Jan 2011 - Oct 2011

Junior Software Engineer

As a Junior Software Developer at Teknisa Software, I embarked on my professional journey by collaborating with a talented team to develop a metadata-based framework. During my 10-month tenure in Belo Horizonte, Minas Gerais, Brazil, I refined my technical abilities by working with PHP, the Zend framework, and MySQL and Oracle database systems. This early experience laid the groundwork for my future growth and success in the technology industry. By adopting a proactive approach, I gained valuable insights into web development, Linux, Java, SQL, and PHP. This initial opportunity allowed me to develop a robust skill set that would later serve as a catalyst for my career progression in software development, data engineering, and project management roles.

My Education

Take a look at my formal education

Instituto Federal de Educação, Ciência e Tecnologia de Minas

Bachelor's degree, Control And Automation Engineer · (JanuaryGerais - IFMG Campus Betim | 2025

Graduate Certificate, Data EngineerPUC Minas | 2023

Graduate Certificate, Business Intelligence Analysis Specialist · (JanuaryInstituto de Gestão e Tecnologia da Informação | 2014

Graduate Certificate, Digital Marketing Specialist · (January 2013 - DecemberB.I. International | 2013

Bachelor's degree, Computer SciencePUC Minas | 2010

About Me

I'm a software engineer passionate about artificial intelligence and optimization problems. Also, I am a Project Manager (PMP Certified). I like to work in a team to solve complex problems.

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