Mid-Level Developer with extensive experience in Java 8, JavaScript, Java Swing, Oracle PL/SQL, Azure DevOps, Git, CodeScene, SonarLint, and ESLint. Proficient in AngularJS, Java, and Delphi, with adeptness in version control using Git/GitHub and report configuration with Jasper Reports. Experienced in bug fixing, system modifications, and manual testing procedures, consistently ensuring high-quality code standards and low rework rates. A mentor for new interns and junior programmers, actively contributing to internal process and documentation improvements within Quality groups. Additionally knowledgeable in React, TypeScript, C#, and AWS.


Software Engineer specializing in backend development utilizing Node.js.

Full Stack Developer with a degree in Computer Engineering and a Postgraduate Degree in Full Stack Development, demonstrating thorough expertise across all layers of web application development. Possesses 9 years of experience as an Electronic Technician, including approximately 2 years dedicated to the development and maintenance of construction monitoring systems and electronic document management systems.

Ysrael Tavares, a software development professional, possesses three years of industry experience and a comprehensive skill set. Currently operating in a remote capacity while also engaging in freelance projects, he is dedicated to enhancing his expertise in the dynamic programming field. His technical proficiencies encompass a range of programming languages and technologies, notably VueJS, TypeScript, Laravel, and Docker. In his role, he focuses on code refactoring, the development of new modules and features, and efficient problem-solving. Having embarked on his programming journey four years ago, Ysrael blends practical application with theoretical study to maintain a competitive edge in the field.

Beginning a Mechanical Engineering program in 2017 marked the start of my academic journey. However, in 2020, an opportunity arose to transition into the IT sector, where I discovered a profound passion for the field. Initially, I worked closely with management, which provided a solid foundation for my career shift. Gradually, I enrolled in front-end development courses, which eventually led to my participation in a development project. This experience has deepened my appreciation for the industry, particularly in the area of UI, and I am committed to further advancing my skills and knowledge in this domain.

Back-end developer with one year of experience, specializing in the Java/SpringBoot stack. Proficient in Python, VBS, and Oracle database management.

Possessing nearly three decades of extensive experience in software development management, design, implementation, and project leadership, this career has transitioned seamlessly from hands-on programming to strategic management roles. Initially starting as a programmer at the age of 17, the journey evolved into a series of key positions that encompassed a broad spectrum of projects both domestically and internationally.

These projects included Enterprise Resource Planning (ERP) systems, network traffic control (traffic shaping), social enterprise networks, and various security measures such as DDoS detection, fraud detection, and deception technology. Contributions in these areas have significantly impacted both startups and established companies, culminating in leadership roles such as Director of Technology and Chief Technology Officer (CTO), particularly within the Internet Service Providers (ISP) sector.

Present efforts are concentrated on aiding software organizations in their digital transformation. This approach focuses on enhancing creativity, productivity, and quality by fostering an innovative culture, utilizing software engineering disciplines and tools (agile and traditional), establishing effective knowledge management systems, and mentoring leadership.

A passion for education manifests through active engagement as a thought leader, advisor, and contributor to academic forums, alongside teaching commitments at university courses, nurturing the next generation of professionals.

Academic qualifications include a Ph.D. in Computer Science from NOVA Science and Technology School, Portugal, and a master's degree in Computer Science from the Federal University of Santa Maria, RS, Brazil, complemented by specializations in software engineering from IPT-USP and UNICAMP.

Research and expertise cover a wide range of domains including requirements engineering, quality assurance and testing, security, adaptive systems, domain-specific languages, models@run.time, object-oriented and aspect-oriented modeling and programming, systematic literature review, and empirical software engineering.

A full-stack developer with three years of specialized experience in web system development utilizing Angular and mobile application development via Xamarin. The role has involved overseeing projects with user bases extending to 10,000 individuals. Proficiencies encompass NET Core, C#, SQL Server, Azure, GIT, and the application of Scrum methodologies. Notable aptitudes include a strong inclination towards assimilating new technologies, adherence to exemplary development practices, and continuous refinement of project planning capabilities.

Scilab is an open-source software used for numerical computation, providing a powerful computing environment for engineering and scientific applications. It supports various mathematical functions, data analysis, signal processing, and simulation, allowing users to perform complex calculations and visualize results.

A Scilab expert must have strong skills in numerical computation, proficiency in Scilab scripting and programming, and a deep understanding of mathematical modeling and simulation. Familiarity with data analysis, signal processing, and control systems is also essential.

How to hire a Scilab expert

Scilab was created in 1990 by researchers from INRIA and ENPC in France. It was developed to provide a free alternative to proprietary software for numerical computation and data analysis. The goal was to offer a powerful tool for scientific and engineering tasks that could be freely distributed and modified.

About Scilab

Strengths of Scilab include its open-source nature, extensive mathematical function library, and strong visualization capabilities. Weaknesses involve a smaller user community compared to competitors and potentially less comprehensive documentation. Competitors include 

 with libraries like NumPy and SciPy, and 

Scilab

Top 5*

Programming Languages

About Scilab

How to hire a Scilab expert

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