Andrey O.

Full-stack Product Engineer

Developer
5/1/2023 - Present

Excelled as a developer for the web and batch application support team for the State Treasury of Goiás. Developed proficiency in JAVA EE and extensive experience with Oracle databases. Demonstrated expertise in deploying and managing applications on the JBoss application server, ensuring efficient and reliable performance. Leveraged technical skills to provide robust support and maintenance for web and batch applications, contributing to the stability and effectiveness of key treasury operations.

University Professor
2/1/2018 - 12/1/2022

Developed expertise in object-oriented programming and event-driven programming. Extensive experience teaching courses that cover fundamental and advanced concepts in these programming paradigms, with a focus on practical applications. Utilized a variety of programming languages and frameworks, incorporating tools and systems such as Java, C++, Python, and JavaScript to provide comprehensive educational experiences. Developed detailed curriculum materials, including lecture slides, assignments, and examinations, to enhance students' understanding of both theoretical concepts and their real-world applications. Implemented various teaching methodologies to cater to diverse learning styles, ensuring that students can effectively grasp complex programming topics. Facilitated hands-on coding sessions and project-based learning, emphasizing best practices in software design and architecture. Guided students through the development and debugging of their programs, fostering their problem-solving skills and reinforcing their knowledge through practical application.

Researcher/Developer
4/1/2016 - 12/1/2022

Specialized in research and development using Java technology with a focus on the DICOM standard. Applied these skills to the development of an advanced tool for contour design tailored for Radiotherapy treatment. This role demonstrated proficiency in medical imaging protocols and Java-based software development, ensuring precise and effective solutions for healthcare applications.

Developer
8/1/2012 - 7/1/2013

Gained extensive experience in developing distributed platforms while focusing on business continuity planning (BCP) applications. Cultivated advanced skills using IBM WebSphere Application Server (WAS) to ensure robust, scalable solutions. Developed proficiency in designing and implementing distributed system architectures tailored to meet specific business continuity requirements. Enhanced capabilities in performance optimization, load balancing, and high availability configurations. Acquired in-depth knowledge of enterprise-grade middleware solutions and demonstrated expertise in integrating various business processes seamlessly. Consistently met stringent performance and reliability standards, contributing significantly to the resilience and efficiency of critical applications.

IOS Developer
7/1/2011 - 7/1/2012

Developed proficiency in iOS app development utilizing Xcode and frameworks such as UIKit, Core Animation, Core Data, and MPVideoPlayer. Played a critical role in creating the AYAR LA LEYENDA application, incorporating advanced animation and data handling techniques to ensure a seamless user experience. Leveraged comprehensive understanding of iOS-specific development tools and frameworks to deliver a feature-rich application available on the App Store.

Systems Engineering at National University of San Agustín
2006 - 2011

Computer Science at University of São Paulo
2014 - 2017

edX Verified Certificate for Engineering Software as a Service at edX
4/1/2014

CS169.1x: Software as a Service (Ruby & Rails) at UC Berkeley
4/1/2014