Possessing over 18 years of experience in developing business management systems, extensive expertise has been accumulated across diverse service-oriented sectors as well as the metal-mechanic, cosmetics, pharmaceuticals, educational, and port logistics industries. Proficiency encompasses a range of enterprise resource planning systems, including ERP Protheus, RM, SAP B1, and IFS, and technical skills in databases and programming, including MSSQL, Oracle, ID, ADVPL, VB, PHP, JavaScript, and HTML. This background includes significant involvement in IT, industrial processes, service management, healthcare, education, and logistics, with a particular focus on port operations.

Initiator of Minijobs, a venture focused on the development of innovative projects, with a particular interest in working on challenging initiatives outside the scope of conventional corporate tasks. A notable project underway is Alertap, currently in the incubation stage at the Federal Institute of Espírito Santo. This project aims to develop a device that utilizes Bluetooth technology to send emergency alerts via an app when activated. The system comprises a microcontroller, Bluetooth Low Energy 4.0 for energy-efficient connectivity, a vibration motor, and sensors including an accelerometer and gyro to detect potential crashes and trigger automatic notifications. The supporting application employs Google's Flutter framework and Firebase for optimized mobile performance. Backend services are efficiently managed through a REST API constructed with Node.js and MongoDB, operating within a Docker container environment on Azure. This endeavor exemplifies a commitment to leveraging advanced technologies to address real-world challenges.

Holds a Bachelor's degree in Computer Science with four years of experience as a developer, consistently pursuing expertise in emerging technologies.

The primary competencies of determination and focus have driven consistent growth in both professional and personal realms, through the continual achievement of set goals and the establishment of new ones.

With over three years of experience in Quality Assurance within the IT sector, the expertise encompasses agile methodologies such as Scrum and Kanban, alongside proficiency in programming languages including Java and C#. The role involves end-to-end test automation utilizing tools like Cypress, Selenium, Robot Framework, and Appium. Additionally, skills include document analysis, crafting test cases and acceptance criteria using BDD methodologies, generating data mass, and performing SQL operations. Proficient in bug writing and management through tools like Jira, conducting functional and automated API testing with Postman, handling version control using Git, and managing continuous integration and deployment processes via Azure and Bitbucket.

International experience acquired through an exchange program in Portugal has enhanced English proficiency. Known for being proactive and organized, the professional possesses an analytical mindset and has held leadership positions, consistently demonstrating a willingness to assist colleagues.

A graduate in Computer Science from PUCPR, currently serving as a mid-level programmer with over two years of experience in the field. Specializing in Java with Spring Boot for back-end development, also possesses knowledge of Python. Although professional front-end experience is limited, there is a demonstrated interest in this area and ongoing studies in HTML/CSS, Angular, and TypeScript.

Recognized for strong communication skills, ability to easily build professional relationships, and enjoyment of teamwork environments. Holds advanced proficiency in English and aspires to gain international experience in the future.

Information Technology Professional specializing in Software Development and IT Consulting, with a Bachelor's degree in Information Systems and an MBA in Sales, Marketing, and Value Generation. Certifications include TCP/IP Networks, Shell Script, Python, Android Development, and Docker. Professional experience encompasses roles in full stack development, system architecture, and technical leadership, currently functioning as a Full Stack Developer, Architect, and Tech Lead. Responsibilities include leading teams and developing scalable solutions. Additional expertise involves consulting in software development, integrating banking systems, managing cloud infrastructure, and overseeing technology projects.

A Fullstack Developer with a focus on Front-end development and over two years of experience, holding a degree in Computer Engineering, specializes in constructing dynamic and responsive user interfaces for web applications. Proficient in developing scalable applications using modern front-end frameworks and libraries, the developer possesses expertise in creating and managing complex user interfaces, responsive layouts, and API integration for data retrieval and display. The code written is consistently clean, efficient, and maintainable, reflecting a deep understanding of web development best practices, including accessibility, performance, and security.

The technical skill set includes JavaScript and TypeScript, with proficiency in using React and Next.js for front-end development and React Native for mobile applications. State management experience spans Redux, Zustand, Context API, and React Query. Build tools include Webpack and Vite, and there is a solid command over HTML and CSS, utilizing Storybook, TailwindCSS, SASS, Styled Components, and Bootstrap. On the back-end, expertise includes Node.js, Express, and NestJs, with database management skills in PostgreSQL and MongoDB, supplemented by ORM tools such as TypeORM and Prisma. Docker is used for containerization and deployment, while testing is conducted using Jest.

A strong proponent of methodologies and best practices like Scrum, Kanban, Object-Oriented Programming (OOP), Clean Code, and SOLID principles, continuous learning and adaptation to the latest technologies and techniques remain a priority.

Join Java is an extension of the Java programming language that incorporates join patterns for concurrent and parallel programming. It simplifies the development of programs requiring synchronization and communication between multiple threads by allowing methods to be joined together, thus enabling more readable and maintainable concurrent code.

A Join Java expert must have strong proficiency in Java programming, a deep understanding of concurrent and parallel programming concepts, and familiarity with join patterns. They should also possess skills in thread synchronization, inter-thread communication, and debugging concurrent applications.

How to hire a Join Java expert

Join Java was developed as an extension to the Java programming language to address the complexities of concurrent and parallel programming. It incorporated join patterns, which simplified thread synchronization and communication. The language aimed to make concurrent code more readable and maintainable.

About Join Java

Strengths of Join Java included simplified concurrency management and enhanced code readability for parallel programming. Weaknesses involved a smaller user base and limited adoption, which could lead to fewer resources and community support. Competitors included other concurrent programming models and languages such as 

 included simplified concurrency management and enhanced code readability for parallel programming. Weaknesses involved a smaller user base and limited adoption, which could lead to fewer resources and community support. Competitors included other concurrent programming models and languages such as Erlang, Scala with Akka, and Java's own concurrency utilities.

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About Join Java

How to hire a Join Java expert

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