Specialized in backend development with expertise in MySQL, Hibernate, jQuery, Microservices, Spring, JSP, Mockito, JavaScript, and Angular. Displays a high level of competence in managing multiple tasks simultaneously and performs effectively under pressure.

With over 17 years of experience in IT and a strong focus on full project development up to MVP delivery, this professional is highly proficient in software development. Holding a degree in Internet Systems from FIAP College, the individual has also achieved certifications from institutions such as Alura + FIAP and Impacta. Expertise spans a wide array of technologies including React, Angular, HTML5, CSS3, JavaScript, API RESTful, MySQL, SQL Server, Oracle, PostgreSQL, NodeJS, Java, PHP, WordPress, VB.NET, ASP.NET, C#, Scrum, Kanban, Git, GitHub, TFS, Bitbucket, microservices, social media integration, and digital marketing. Additionally, cloud computing and DevOps CI/CD skills are validated by experience with Azure, Jenkins, AWS, Heroku, and Vercel, alongside testing frameworks such as Jasmine, Jest, Enzyme, Cypress, Storybook, Checkmarx, and SonarQube. The background in both front-end and back-end development, paired with proficiency in API integration and commitment to W3C web standards, ensures optimal browser compatibility and high-quality deliverables. Agile methodologies like Scrum and Kanban are employed to enhance project efficiency and quality. Constantly seeking new challenges and eager to learn emerging technologies, this developer is committed to delivering solutions tailored to client needs and is prepared to contribute significantly to project success.

A software developer since 2021, with a focus on JavaScript development utilizing technologies such as JavaScript, Typescript, Node.js, Express, and both SQL and NoSQL databases. Adherence to Test-Driven Development (TDD), Clean Code principles, and SOLID design principles is a consistent practice during the development process. An advanced level of English proficiency complements the ability to work in agile teams employing methodologies such as Kanban and Scrum, all in a remote setting. Key strengths include flexibility and responsibility, with a strong preference for collaborative work environments and a commitment to supporting teammates with project tasks.

A dedicated technology enthusiast with a deep-rooted interest in commercial automation systems, possessing extensive experience in the field from an early age. Presently engaged in the study and development of web and mobile applications utilizing Node.js, React, and React Native. Ongoing work and projects can be followed on GitHub.

Quality Assurance Engineer with over six years of experience in software testing and extensive expertise in test automation. Commands various aspects of quality assurance including functional testing, measurement analysis, requirements validation, performance and utilization testing, manual and exploratory tests, test scripting, and test planning. Renowned for promoting a quality culture within organizations, ensuring the importance of quality is integrated throughout the Software Development Life Cycle (SDLC) from refinement to completion. Demonstrates proficiency in building and optimizing automation frameworks, and has led Proof of Concepts (PoCs) with multiple frameworks for case studies and new implementations. 

Technically adept in SeleniumJS, Page Object Patterns, Cypress, and Appium, with substantial experience using AWS SDK, AWS Device Farm, Docker, and Splunk. Possesses strong skills in object-oriented programming, mainly with NodeJS, HTML, CSS, and PostgreSQL, and proficient in using tools such as Git/GitHub, Jenkins, JIRA within a UNIX environment. Additionally, holds non-professional knowledge of Python, Pytest, and some Java, paired with intermediate to advanced proficiency in English.

The candidate, currently pursuing a degree in Systems Analysis and Development, demonstrates a commitment to continuous knowledge and skill development within the technology sector. Possessing four years of experience as a Full Stack Developer, they exhibit proficiency in key technologies including Node.js (Express.js and Nest.js), React.js, and PHP (Laravel). Their competencies encompass database management systems such as Postgres, MySQL, and MongoDB.

In the past year, the candidate has dedicated efforts to advancing skills in AWS, gaining experience with services such as S3, SQS, Lambda, Step Functions, Cognito, and Athena, thereby enabling the development of scalable and efficient cloud-based solutions. Additionally, they have made notable contributions to the Web3 market by creating dashboards integrated with Polygon, employing tools such as 0x, Alchemy, and Tenderly.

Driven by a passion for innovative technologies, the candidate stays abreast of industry trends and is eager to further refine skills and contribute to challenging projects in systems development and emerging technologies.

Full-Stack Developer dedicated to continuous learning and skill enhancement. Demonstrates significant experience in web languages and is proficient in utilizing frameworks including Angular, Laravel, and Ionic.

Holds a Bachelor's degree in Computer Science and a postgraduate degree in Data Science and Machine Learning, both from UniCEUB. Possesses over four years of experience in data science, with expertise in data visualization tools such as Tableau, Power BI, and Streamlit, and in developing machine learning pipelines using SaS Viya. Proficient in various Python tools for machine learning algorithm development and data processing, including Pandas, Numpy, SKLearn, NLTK, Seaborn, and Matplotlib. Demonstrates competence in database management and SQL technologies, such as SQL Server and Apache Impala.

Janet is a functional and imperative programming language designed for high-level scripting, embedding in other programs, and extending with C libraries. It offers a lightweight, embeddable environment with a REPL and supports concurrency through green threads.

A Janet expert must have proficiency in functional and imperative programming paradigms, experience with C for embedding and extending Janet, knowledge of concurrency mechanisms like green threads, and familiarity with the Janet standard library and REPL environment.

How to hire a Janet expert

Janet was created in 2018 by Calvin Rose. It was developed to provide a lightweight, embeddable scripting language that combined features of functional and imperative programming, suitable for both standalone applications and extension through C libraries.

About Janet

Janet's strengths include its lightweight nature, embeddability, and support for concurrency through green threads. Weaknesses include a smaller community and limited libraries compared to more established languages. Competitors include Lua, Python, and JavaScript.

Janet

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Programming Languages

About Janet

How to hire a Janet expert

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