A Computer Science graduate since 2011, the candidate possesses over a decade of experience in information technology, specializing in software testing with a strong focus on product skills. With a dedication to continuous knowledge enhancement, they hold the CTFL - Certified Tester Foundation Level certification from BSTQB.

In the capacity of Product Owner, the professional demonstrates expertise in managing product life cycles, analyzing user journeys, and gathering essential business requirements while addressing stakeholder needs. They apply agile methodologies such as Scrum and Kanban for activity tracking and backlog prioritization using Jira. They are skilled in creating roadmaps, breaking down user stories, developing functional documents with Confluence, monitoring PDCA cycles for process and product improvements, participating in Scrum of Scrums (SoS), and analyzing KPIs and OKRs.

In the role of Senior QA Engineer, they apply the agile Scrum methodology daily. They have extensive experience in logging bugs using Jira/Octane tools, extracting quality metrics from Jira, delivering end-of-sprint presentations, conducting root cause analysis to mitigate recurring defects, and writing test scenarios in Gherkin language for Behavior Driven Development (BDD). Their expertise includes mapping tests across different layers of the Testing Pyramid, proficiency in Java/JavaScript programming languages, version control with Git, and executing End-to-End test automation.

The professional is proficient with frameworks and tools such as Selenium WebDriver, Cypress, Cucumber, Appium, Postman, and API Rest. They are open to new challenges and opportunities to apply their skills to meaningful and innovative projects.

A Front End and Back End Developer with nearly two years of experience, specializing in creating robust Front End interfaces utilizing ReactJs and NextJs, with a strong emphasis on TypeScript for enhanced error prevention. Proficiency also extends to Back End development with expertise in NodeJs and working with both MySQL and MongoDB databases. Education includes comprehensive training at Trybe, establishing a solid foundation in HTML, CSS, React, NodeJs, Python, and TypeScript. Additional skills were developed through a rigorous RocketSeat course, expanding knowledge in NextJs, Express, and Fastify, and introducing Java.

Achievements include leading a credit risk analysis project from inception to deployment, showcasing skills in using Docker. This experience highlights a proactive and innovative approach to developing technological solutions.

Experienced software developer with over seven years of expertise, including a recent role as a technical leader with a strong advocacy for agile methodologies.

A Software Developer since the age of 14, holding a degree in Information Systems. Proficient in a diverse range of programming languages such as HTML, Python, PHP, Java, JavaScript, Groovy, and CSS, with extensive experience in software development.

Systems Developer and Software Maintenance professional specializing in the paint industry segment, with expertise in Delphi 7, Delphi XE11, SQL Server, and PHP. Possesses substantial experience in contract management and team leadership, overseeing a team of four individuals. Adept in server maintenance and network infrastructure management.

With over 16 years of Web Development experience, extensive expertise in Agile Scrum methodologies is demonstrated throughout the development process. Proficiency spans languages and technologies including PHP, JavaScript, JSON, XML, HTML5, CSS3, as well as libraries such as JQuery and React. Database management systems expertise includes Firebird, PostgreSQL, MySQL, SQL Server, Oracle, MongoDB, Firebase, and SQLite, complemented by familiarity with ORMs like Doctrine and Illuminate Database, and web servers Apache and Nginx.

Experience encompasses frameworks such as PhalconPHP, Zend1, Laravel, and Bootstrap, alongside microframeworks like Slim3, Lumen, and Zend-Expressive. Skills in database modeling, requirement gathering, and interface prototyping are paired with leveraging APIs like AWS SDK for PHP. Competence in developing automated tests using PHPUnit and integrating system applications based on SOA standards is enhanced by using Rhino for performance optimization in PHP project calculations.

Capabilities include React development for creating forms, grids, login systems, and various interfaces, as well as building administrative systems for applications. The pursuit of Agile methodologies culminated in obtaining a Certified Scrum Developer certification, underscoring a commitment to continuous improvement.

A multifaceted approach to technology is demonstrated through contributions to GitHub projects, articles on LinkedIn, and music on SoundCloud, showcasing engagement beyond traditional development roles.

An experienced Senior PHP Programmer, adept in developing scalable and secure web applications, with a robust background in web development and deep expertise in PHP and its frameworks, such as Laravel and CakePHP. Proficient in front-end development tools including ReactJS and VueJS.

Holding a degree in Data Processing Technology and having worked on a wide range of projects from small-scale applications to large enterprise solutions, this programmer demonstrates a strong capability in grasping complex concepts and translating them into effective and efficient code.

Expertise includes close collaboration with cross-functional teams to ensure the high-quality and timely delivery of projects. Continuously stays abreast of the latest technologies and methodologies, providing innovative solutions to meet the ever-evolving demands of the industry.

Seeks to join a dynamic team of professionals, bringing a wealth of skills and knowledge to help achieve project objectives and exceed client expectations.

Rafael possesses over a decade of experience in software development, starting with Delphi in 2010. In 2020, he transitioned to a Full-stack developer role, expanding his expertise in modern technologies such as Node.js, React.js, and React Native. His technical skills include Android, Delphi, Node.js, React, React Native, and Java. Proficient with tools like Android Studio, Visual Studio Code, Photoshop, Git, and GitHub, Rafael is committed to leveraging his extensive background in software development to innovate and contribute effectively in his field.

IBM Informix-4GL is a fourth-generation programming language designed for developing business applications. It provides high-level constructs for database manipulation, user interface creation, and report generation, facilitating rapid application development with a focus on ease of use and productivity.

An IBM Informix-4GL expert must have skills in writing and debugging 4GL code, understanding Informix SQL for database manipulation, designing user interfaces using 4GL constructs, and creating complex reports. Proficiency in Informix database administration and familiarity with Unix/Linux environments are also essential.

How to hire a Ibm Informix-4gl expert

IBM Informix-4GL was developed in the 1980s as part of the Informix database management system. It was created to simplify and accelerate the development of business applications by providing high-level programming constructs for database interaction and user interface design. The language aimed to increase productivity and reduce the complexity associated with traditional third-generation languages.

About Ibm Informix-4gl

Strengths of IBM Informix-4GL include ease of use, rapid application development, and strong integration with Informix databases. Weaknesses include limited modern features and a smaller user community compared to more contemporary languages. Competitors include Oracle PL/SQL, 

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