With a degree in electronic engineering, I transitioned to software development to pursue better market opportunities. Currently, I specialize in developing serverless applications on AWS and managing API publishing through Terraform and CloudFormation for service provisioning. My technical proficiency encompasses Python, SQL, Java (Spring Boot), and C# (.Net Core).

Java Architect with 11 years of experience specializing in web development, projects, and infrastructure. Proficient in a range of Java Enterprise technologies, including JEE6, JSE 8, J2EE, JSE 5, EJB 3, Hibernate 3, JSP, JPA, JTL, EclipseLink, iText, Log4j, Jasper Reports, Maven, JUnit, and Webservices such as REST, RESTFull, SOAP, and JSON. Expertise extends to frameworks like Java Server Faces (versions 1.2 and 2.x), PrimeFaces, Richfaces, Struts, and Spring MVC (versions 3 and 4). Additionally, knowledgeable in frontend technologies like JavaScript, JQuery, HTML, HTML5, XML, CSS, ReactJS, NodeJS, AngularJS, Angular 8, IONIC, and Bootstrap, as well as Apache MyFaces Trinidad. Experienced in using development tools including Oracle PL/SQL, PgAdmin, JDeveloper, Eclipse, and IBM RAD & Liberty.

A highly skilled developer and geographer with an ardent passion for technology and a robust proficiency in computer-related tasks initiated an academic journey with a geography degree. This educational foundation cultivated a comprehensive understanding of global systems, subsequently deepened by postgraduate studies in geoprocessing. During this time, there was a significant engagement with development through SQL databases. The pursuit of further education in Systems Analysis and Development followed, which substantially enriched both formal knowledge and practical skills through dedicated self-directed study.

A Front-end Developer with nearly five years of experience specializing in web systems using ReactJS and Typescript. Holds a degree in Systems Analysis and Development from FATEC-SP. Possesses expertise in mobile development with React Native, demonstrated through various freelance projects, including an app for a pizzeria. Proficient in integrating NextJS to improve SEO performance through static page generation and adept at using Storybook and TailwindCSS for documentation and design system creation. Currently contributes to HR system projects within a multinational consultancy, operating within a squad employing Kanban and Scrum methodologies.

Front-end Developer specializing in usability and user interaction, with a meticulous approach to development best practices and coding standards. Proficient in working with Vue.js and currently advancing skills in mobile development through ReactNative and NativeScript. Experience spans both large and small companies, demonstrating a consistent drive for excellence and distinction within front-end teams. Actively seeking a remote position to harmonize professional responsibilities with academic pursuits.

A seasoned IT professional with over 17 years of experience, specializing in API and System Development. The individual has a rich background in both technical and analytical roles, contributing to the creation and maintenance of websites and backend development projects, focusing on API service maintenance within microservices for the financial and banking sector. Their work is closely aligned with agile methodologies, SDLC principles, and rigorous security, governance, and compliance standards.

The professional possesses robust expertise in computer systems technology, having developed calculation formulas and reporting mechanisms for various public sector areas, particularly tax-related fields. They leverage their IT knowledge to deliver comprehensive business solutions beyond mere software development.

Technical proficiencies include Java, JavaScript, SQL, and Azure, among other languages and platforms. They hold multiple Microsoft certifications including Azure Fundamentals, Azure Data Fundamentals, Azure AI Fundamentals, Security Compliance & Identity Fundamentals, and are recognized as an Azure Developer Associate.

Expert in a wide range of technologies, they are skilled in back-end development using Java, Spring, Quarkus, Apache Camel, JavaScript, TypeScript, Node, and NestJS; front-end frameworks including React and Angular; and database management with Sybase, MySQL, Postgres, SQL Server, and MongoDB. Their DevOps expertise includes Git, GitHub, GitLab, Terraform, and Docker, while cloud services proficiency spans Azure, AWS, and GCP. Their focus areas encompass Microservices, MVC, Monolith patterns, REST API, and Web Systems, adhering to best practices in clean code architecture, TDD, BDD, and SOLID principles, along with automated testing using JUnit, Selenium, Gherkin, and Jest.

Proficient in system monitoring through Splunk and Azure Monitor, automation via Power Automate, and documentation and sharing platforms like Notion, Sharepoint, and Confluence, they emphasize agile methodology and prioritize quality, security, compliance, and governance.

Demonstrating a commitment to lifelong learning and community engagement, they actively participate in self-directed learning, knowledge sharing, and staying abreast of cutting-edge IT innovations.

Initiated a career in Business Intelligence as an intern in a healthcare management setting, gaining proficiency in BI and SQL Server. Subsequently transitioned to the financial sector, focusing on Quality Assurance with Ruby. Advanced into a full-stack development role with an emphasis on Front-End technologies using Angular and Low Code solutions with Outsystems for BackOffice operations. Presently engaged in overseeing small projects and monitoring activities, specializing in Front-End development. Demonstrates a keen interest in exploring Mobile Development with Swift.

Technology enthusiast specializing in mobile and web development with expertise in OmniStack technologies such as ReactJS, React Native, and Node.js. Demonstrates a strong commitment to continuous learning and professional growth, upholding the belief that the pursuit of knowledge is a lifelong endeavor.

Ballerina is an open-source programming language designed for cloud-native applications, emphasizing network interaction and data integration. It combines features of both imperative and declarative programming, simplifying the development of distributed systems with built-in support for RESTful services, gRPC, GraphQL, and other network protocols.

A Ballerina expert must have skills in network programming, RESTful services, gRPC, GraphQL, and data integration. Proficiency in cloud-native development, understanding of microservices architecture, and familiarity with Kubernetes and Docker are also essential.

How to hire a Ballerina expert

Ballerina was created in 2017 by the team at WSO2 to address the complexities of building cloud-native and integration-centric applications. It aimed to simplify network programming and data integration by providing a language that natively supported modern communication protocols and patterns.

About Ballerina

Strengths of Ballerina include its built-in support for network protocols, ease of integration, and cloud-native features. Weaknesses include limited adoption and a smaller community compared to more established languages. Competitors include 

), which also target cloud-native and network-centric development.

Ballerina

Top 5*

Programming Languages

About Ballerina

How to hire a Ballerina expert

The Best of the Best Optimized for Your Budget