Experienced in Java technologies since 2006, with foundational expertise in Java SE and subsequent proficiency in Java EE, working with initial versions leading to modern frameworks. Demonstrates extensive skills in using JSP, JSF, JBOSS application servers, and EJB for backend solutions. Proficient in Spring Framework, NoSQL databases, and various observability tools such as NewRelic, DataDog, and Kibana. Exhibits advanced capabilities in API architecture and management, adhering to best practices for developing RESTful microservices within distributed systems and integrating them with corporate services. Additionally, possesses experience in Message Broker development utilizing Kafka and RabbitMQ.

Knowledgeable in relational databases including Oracle, MySQL, and PostgreSQL, and proficient in SPA Angular development with ongoing learning in React and NodeJS. Has actively collaborated with DevOps teams on Continuous Integration and Delivery (CI/CD) processes, employing tools like Jenkins, GitLab, Docker, and Kubernetes.

Since 2018, serving as a technology leader, focuses on enhancing leadership capabilities by fostering developer growth and improving quality standards through individual feedback sessions. Defines optimal architectures and aligns them with business objectives using agile methodologies such as Scrum and Kanban.

Holds dual bachelor's degrees in Computer Science and Analysis & Development Systems. Actively engages in volunteer work, contributing to educational programs and global sports events, and supporting an NGO that assists over 500 vulnerable families in São Paulo.

Pursuing a career in software development has been driven by longstanding curiosity and exploration within the realm of computers, beginning at the age of nine and inspired by influential literature and online publications. Significant experience has been amassed in delivering solutions using the Ruby on Rails framework, as well as developing automation, APIs, and integrations. Proficiency extends beyond Ruby on Rails, demonstrating flexibility and pragmatism in learning and adapting to new technologies and paradigms.

Back-end Developer based in Rio de Janeiro with extensive expertise in PHP, Java, and JavaScript. Demonstrates substantial experience with frameworks including Laravel, Cake, Slim, and VueJs. Dedicated to continuous skill enhancement and professional growth in the field of software engineering.

Web Developer specializing in JavaScript and Python, with a robust portfolio available at henriquembotelho.com.

System Analyst and Developer with a background in software development projects, dedicated to crafting technological solutions designed to positively influence users' daily experiences.

A 30-year-old software engineer with a degree in System Development, offering four years of experience with a specialization in front-end development. With a passion for technology, the primary objective is to create significant positive impacts in the realm of web systems. Proficiencies include JavaScript ES6, Vue.js, Nuxt.js, and Vuex for state management, along with SASS for preprocessing. Familiarity with CSS frameworks such as Bootstrap and Tailwind, version control using Git, end-to-end testing with Cypress, and experience in API consumption using Ajax are notable. Competence in HTML5 and CSS3 is also present. Methodological expertise encompasses agile practices, particularly Scrum, BEM CSS architecture, and implementing Mobile-first responsive design in alignment with UX/UI principles.

Extensive experience in the analysis and development of mobile, web, and desktop systems using frameworks such as Ionic, Flutter, React, and Angular. Proficient in API development across all stages, including surveying, database modeling, architecture definition, development, and testing, with expertise in NodeJs, NestJS, C#, Swagger, Java, JavaScript, and TypeScript. Fluent in English and has participated in international projects. Comfortable engaging in meetings with high-ranking clients. Exceptional in identifying requirements and translating them into effective products. Demonstrates strong collaboration skills within diverse teams.

Experienced developer since 2010, with a solid foundation in front-end and back-end programming, specializing in the JavaScript ecosystem in recent years. Proficient in technologies such as NodeJS and React, complemented by a background in team leadership.

Opal is a programming language designed for teaching and research in software engineering. It emphasizes functional programming principles and strong typing, aiming to facilitate the development of reliable and maintainable software systems.

An Opal expert must have strong knowledge of functional programming concepts, proficiency in strong typing systems, experience with formal software engineering methods, and familiarity with Opal's syntax and semantics.

How to hire a Opal expert

Opal was created in the late 1980s by the Technical University of Berlin. It was developed to support research and education in software engineering, emphasizing functional programming and strong typing to improve software reliability and maintainability.

About Opal

Opal's strengths included strong typing, functional programming principles, and suitability for teaching software engineering. Its weaknesses were limited adoption, lack of extensive libraries, and a smaller community. Competitors included languages like 

Opal

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About Opal

How to hire a Opal expert

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