Dayvson Silva Email & Phone Number

Canada

Manaus, Amazonas, Brazil

As a Software Developer II, I have been improving my abilities in Design Patterns, Clean Code, SOLID, Clean Architecture, and especially Android development. In Samsung projects. During this role I have contributed the following:- Developing Android applications using Kotlin, Android SDK libraries, Native Android Apps, C++, Filament, C# and Unity 3D.- Creating augmented reality features in applications that include object detection, marker tracking, and overlaying virtual information in the real world.- Developing SDKs, Frameworks, and Tools for developers to build Mixed Reality Apps.- Optimizing code and resources to ensure Android applications perform quickly and efficiently.- Conducting extensive testing on mobile devices to ensure that applications work seamlessly on different Android devices including HMD (Head-mounted display) devices.- Maintaining and updating existing applications by fixing bugs and adding new features.- Collaborating closely with other developers, designers, and augmented reality specialists to deliver high-quality products.- Keeping up with the latest Android technology trends, including new operating system versions and development tools.- Integrating Android applications with external APIs and services, such as authentication, cloud storage, and data analytics.

Manaus, Amazonas, Brazil

In this role, I worked with many professionals with a diverse group of professionals, each with varying levels of experience. This experience allowed me to gain valuable knowledge in development including Design Patterns, Communication Protocols, and Android development. I also acquired expertise in Extended Reality (XR).- Collaborated with the headquarters of Samsung, on varied projects;- Utilized technologies such as Android with Kotlin, C#, .NET, and Unity for multi-platform;- Developed communication protocols for server-client interactions;- Enhanced products by introducing new features and delivering support;- Experimented in CI/CD environments while creating new solutions.

Manaus, Amazonas, Brazil

As a Software Developer intern in automation tests, I focused on Test Automation for Motorola Android devices.- I programmed tests using Python Language, a versatile and widely-used programming language known for its simplicity and effectiveness in test automation.- I maintained a proprietary framework to automate the testing process. - Updating and optimizing the test suites to ensure they remained relevant and effective in catching potential issues in the software.

During this position, I focused on developing mobile apps for Android with the help of the Kotlin programming language. The entire project was executed in a remote work setting, which allowed for seamless collaboration and flexibility. Through this experience, I honed my skills in Android app development and gained valuable insights into remote teamwork, making me a more adaptable and efficient Android developer. Some of the key activities I performed during this project include:- Use Android Jetpack to create native applications, in other words, utilize the comprehensive set of libraries, tools, and guidelines provided by Google. - Implement data persistence using Room Database, ensuring efficient and reliable storage of local data;- The use of layouts using Material Design principles, creating visually appealing and intuitive user interfaces; - I used Scrum as the development management process, attending a collaborative and agile approach to project execution;- I used the MVVM (Model-View-ViewModel) architecture to develop applications, starting learning and using design patterns to improve code maintainability;

Manaus, Amazonas, Brazil

This was one of my initial research experiences during a scientific project. I worked on data science and machine learning, creating databases and models to predict school dropouts. This research experience allowed me to gain valuable knowledge into data analysis and machine learning techniques. Some of the main tools and activities I used in this project were: - Python was utilized by me throughout the development process because of its versatility and power in various tasks;- I performed data analysis using open-source technologies, tools, and frameworks;- I used systematic techniques to organize and structure the data effectively during data processing to generate databases from logs;- Creation of machine learning models, utilizing various algorithms and techniques to build predictive and data-driven solutions; - I have conducted extensive evaluations of machine learning models to ensure their accuracy and effectiveness in real data predictions;

Manaus, Amazonas, Brazil

This experience enhanced my understanding of education and teaching methods, equipping me with essential skills for a career in teaching. Some of the main activities I participated in during the project were:- I designed and conducted interdisciplinary classes that focused on integrating arts and technology to provide engaging and complementary learning experiences for students. By combining these two subjects, I wanted to help students develop creativity, critical thinking, and problem-solving skills.- In my role as a teacher, I utilized the Construct 2 tool to lead classes on game development. This tool allowed students to create and explore their own games, enhancing their understanding of programming and interactive media.- I provided essential pedagogical support to teachers in basic education disciplines. This involved collaborating with them to develop effective teaching strategies, creating engaging lesson plans, and addressing any challenges they faced in the classroom.- Furthermore, I actively contributed to the documentation of classroom activities and programs by constructing detailed reports and articles. These documents highlighted the achievements, progress, and impact of the various initiatives, showcasing the positive outcomes of our educational strategies.

B.Sc In Information Systems, Computer/Information Technology Administration And Management

Activities and Societies: Game Development, Machine Learning, Data Science, Data Analytic, Mobile Development

License In Computer Science, Educational/Instructional Technology

Activities and Societies: Learning Objects, Computing for education, Competitive programming