A Fullstack Developer located in the Federal District, with close to three years of web project development experience. Proficient in Object-Oriented Programming (OOP), DevOps, JavaScript, React.js, Node.js, SOLID principles, unit testing, and Continuous Integration/Continuous Deployment (CI/CD). Skilled in using frameworks and libraries such as Tailwind CSS, Next.js, Vue.js, and React Native for both Android and iOS platforms, including app deployment to respective stores. Demonstrates adeptness with Material UI, Styled Components, TypeScript, Redux, Hooks, capacitorjs, Svelte, and Angular, and is well-versed in agile methodologies. Continuously pursues knowledge and skill enhancement, finding fulfillment in transforming ideas into tangible outcomes.

Specialized in full-stack web and mobile development since 2017, contributing to the integration of online payment systems for approximately 5 million users across 5000 stores and restaurants. Committed to continuous improvement, with a focus on positively impacting product team dynamics and enhancing end-user experiences. Proficient in Javascript, Typescript, PHP, Dart, Flutter, Object-Oriented Programming, functional programming, and SQL.

Test Analyst with three years of experience specializing in the creation of test scripts, test execution, debugging, and reporting. Proficient in various forms of testing, including functional, regression, and performance testing, with a particular expertise in Automated Testing using Selenium and API Testing. Demonstrates knowledge in database management alongside a proactive approach, strong organizational skills, and a results-oriented focus.

Graduated in Computer Science from Universidade Federal do Maranhão in 2011, subsequently earning a Master's in Computer Science from the same institution in 2016. Currently pursuing an MBA in IT Management at the Instituto de Gestão e Tecnologia da Informação, with an anticipated completion date of 2018. Presently holds the position of Deputy Secretary of Information Technology and also serves as a Master Lecturer. Professional experience encompasses roles such as IT Systems Analyst, Java developer, and positions in IT Management and Project Management.

Software Engineer specializing in backend development demonstrates extensive expertise in technology and innovation. The role involves developing, researching, and implementing new features within the technological domain. Demonstrates strong knowledge in design patterns, code quality assurance, and collaboration with product teams to ensure projects surpass end-user expectations.

Proficiency spans across technologies such as NodeJS, TypeScript, PostgreSQL, and messaging systems like BullMQ, with substantial experience in blockchain integrations. Contributions include maintaining Continuous Integration/Continuous Deployment (CI/CD) practices using GitHub Actions and facilitating deployments through Kubernetes and Docker. Additional experience encompasses event-driven architecture and working with a suite of AWS services such as Lambda, SNS, SQS, EventBridge, and DynamoDB.

Committed to continuous skill enhancement and pursuing new opportunities in the technology landscape.

Possessing over a decade of experience in software development, the professional background includes a diverse and robust project portfolio for prominent organizations. Technical expertise spans EJB 2.1, Struts 1, 2.1, MVC, JSF, EJB3, Java versions 6 through 11, JEE, JPA, Hibernate, JasperReport, CVS/Subversion, PrimeFaces, JSF, JDBC, and JBoss EAP 6. Additional knowledge includes Spring Boot, Angular versions 7 through 11, RESTful API development, Microsoft Azure DevOps, Oracle database management, Spring, Websphere, DB2, Keycloak for Oracle security, unit and integration testing via JUnit and Mockito, container management with Docker and Kubernetes, and cloud DevOps practices through GitLab CI, GitHub Actions, and Azure DevOps.

Proficiency extends to quality assurance utilizing SonarQube, as well as tools like Portainer and TortoiseSVN. Continuously seeking new challenges and learning opportunities, the focus is on leading teams, developing innovative solutions, and tackling technical challenges. Prepared to confront future endeavors with commitment and expertise.

Java Developer with extensive experience specializing in Java development. Proficient in Java programming language (Java 8+) and skilled in relational databases such as Oracle, SQL Server, MySQL, and PostgreSQL, with a strong command of PL/SQL and familiarity with T-SQL. Expertise in the Spring framework, including Spring Boot and Spring Batch, and comprehensive knowledge of testing frameworks like JUnit and Mockito. Adept in version control systems including Git, GitLab, Bitbucket, and Git Flow, and experienced with tools such as Sonar and Jira.

Skilled in the development of REST APIs and well-versed in agile methodologies such as Scrum and Kanban. Competent in API documentation with OpenAPI or Swagger, and knowledgeable in JSON and XML data formats. Proficient in testing APIs using tools like Postman or Insomnia, with an understanding of microservices architecture and CI/CD pipeline tools such as Bamboo, GitLab, and Jenkins. Basic knowledge of Docker containerization technology and principles of Clean Code.

Additionally, possesses familiarity with NoSQL databases, messaging systems like IBM MQ, application containers including Tomcat, Websphere, WildFly, and WebLogic. Understanding of Domain-driven Design (DDD), Test-driven Development (TDD), AngularJS, Vue.js, and TypeScript. Demonstrates a proven track record of developing large-scale applications, with a reputation for preemptively addressing issues and achieving goals efficiently. Recognized for strong work ethic, reliability, and determination.

An Information Systems student with expertise in full-stack web development, possessing proficiency in Node.js and React.js frameworks. Demonstrates advanced capabilities in JavaScript, HTML, and CSS, alongside solid experience in database management utilizing MySQL and MongoDB. Experienced in creating REST APIs and integrating external APIs, reflecting a strong foundation in both front-end and back-end technologies.

Muddl is a domain-specific programming language designed for creating and managing interactive fiction and text-based adventure games. It allows developers to define game worlds, characters, objects, and the rules governing their interactions.

A Muddl expert must have strong skills in text-based game design, proficiency in scripting and defining game objects, characters, and interactions. They should also be adept at debugging and optimizing game logic within the Muddl environment.

How to hire a Muddl expert

Muddl was a domain-specific programming language developed for creating and managing interactive fiction and text-based adventure games. It allowed developers to define game worlds, characters, objects, and the rules governing their interactions. Specific details about its founders or the exact year of creation are not widely documented.

About Muddl

Muddl's strengths included its specialized focus on interactive fiction and ease of defining game elements. Its weaknesses involved a limited user base and less flexibility compared to general-purpose languages. Competitors included Inform, TADS, and Twine.

Muddl

Top 5*

Programming Languages

About Muddl

How to hire a Muddl expert

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