Haxe

A Front-end Developer focused on advancing proficiency in technological aspects and personal growth within the development sector.

A seasoned Application Web Developer specializing in C# on the .NET platform, with a strong focus on ensuring code quality through Test-Driven Development (TDD) and unit testing. Expertise lies in Clean Architecture, with an emphasis on the application of SOLID principles and Object-Oriented Programming (OOP) fundamentals. Proficient in version control using GIT, GitLab, and GitHub, which facilitates effective collaboration and project management.

Skills in front-end development are demonstrated through the adept use of HTML5, CSS3, Bootstrap, and JavaScript, ensuring the delivery of intuitive and responsive user interfaces. Experienced in REST/JSON API integration and implementation, promoting efficient connectivity within applications. A thorough understanding of database technologies including SqlServer, Postgres, and MySQL allows the selection of optimal solutions tailored to project needs.

Adopts agile methodologies such as Scrum, Kanban, and Extreme Programming (XP) to foster continuous and efficient software delivery. A proactive team player committed to ongoing learning and capable of addressing complex software development challenges effectively. The professional journey is marked by significant experience in Clean Architecture, practical application of SOLID principles, and a deep understanding of MVC frameworks, all contributing to the creation of robust and scalable solutions.

A frontend developer since 2020, with expertise in HTML, CSS, JavaScript, and TypeScript, as well as proficiency in frameworks such as React, Gatsby, and Next.js. Experienced in mobile application development using Flutter, React Native, and Capacitor. Portfolio accessible on GitHub at github.com/ydroulis.

Back-end developer with over 15 years of experience specializing in the development of large-scale applications, microservices architecture, and RESTful APIs utilizing Java, Node.JS, and PHP. Possesses extensive expertise in managing and optimizing database management systems, including MySQL, Oracle, and PostgreSQL.

Full Stack Developer with a degree in Information Systems from UESB and over two years of industry experience, specializing in the development of comprehensive web applications. Recent work includes the creation of a web app utilizing Next.js, TypeScript, Node.js, MySQL, Prisma, and WebSocket technology, significantly enhancing clinic workflows by optimizing patient care efficiency and time management. Committed to ongoing professional development, quick adaptation to technological advancements, and upholding integrity and ethical standards. Currently functioning as an analyst and full stack developer, focusing on building robust, high-performance applications, while continuously seeking opportunities for professional growth and excellence.

A seasoned Computer Science undergraduate brings over four years of expertise in software development. Demonstrates proficiency in both front-end development, utilizing Angular and React, and back-end programming with frameworks such as Spring Boot, Quarkus, Node, and PHP. Expertise extends to managing Oracle, MySQL, and MongoDB databases. Significant experience includes maintaining, enhancing, and developing plugins for the Moodle e-learning platform. Currently serves as a Full Stack Developer, engaging with Angular, Spring Boot, and SQL maintenance tasks. Carries a passion for back-end development while remaining versatile and open to various technological challenges. Recognized for proactive problem-solving and determination, coupled with experience in leading meetings and a commitment to continuous improvement through feedback.

Back-End Developer proficient in Python with experience in frameworks such as Django and Flask. Acquainted with front-end technologies including HTML5, CSS3, AngularJS, and Angular 7. Possesses a strong foundation in database management, working with Oracle, Postgres, MySQL, MongoDB, Sqlite, Redis, and SqlAlchemy. Familiar with Agile methodologies like Scrum and Kanban. Expertise extends to utilizing development and deployment tools including Amazon API Gateway, AWS S3, AWS ECR, Docker, Ansible, OpenShift, Heroku, Jenkins, Bitbucket, CircleCI, Git, GitLab CI/CD, KeyCloak, RabbitMQ, Celery, PyQt, and PySide.

System Analyst with a degree from Dom Bosco University and approximately four years of experience as a Web Developer, including over three years focused on Angular as well as some exposure to React. Experienced in serving clients within key segments of the Brazilian market, such as banking, telecommunications, and fintechs. Responsibilities have encompassed continuous improvement initiatives, maintaining legacy code, and developing new products tailored to customer needs. Daily tasks include team collaboration to determine optimal solutions, building reusable components, system design, occasional interface development, and writing unit tests using Jasmine and Karma. Proficient in technologies such as HTML, CSS, SCSS, JavaScript, TypeScript, and GIT, with experience in frameworks like Bootstrap, Angular Material, PrimeNG, and Ant Design, as well as in creating REST APIs using NodeJS with Express and MongoDB. Possesses a C1 level proficiency in English with robust oral and written communication skills.