Software Engineer, System Analyst, and Full Stack Developer possessing extensive expertise in JavaScript, Python, Java, ReactJS, VueJS, and PHP. Demonstrates specialist proficiency in both relational and non-relational database systems. Maintains a strong enthusiasm for emerging technologies and is committed to ongoing professional development.

Experienced software developer with over 15 years in backend development, specializing in Java, Spring, JPA, REST, and relational databases such as MySQL, Oracle, and SQL Server. Proficient in developing Android applications using Kotlin and Java, with a strong foundation in object-oriented programming, database modeling, and mobile development including Jetpack Compose. Demonstrates a continuous passion for learning and exploring various aspects of IT. Currently pursuing flexible, remote opportunities as a freelance contractor (PJ).

Developer with over three decades of experience, including 17 years in .NET technology and software architecture. Holds extensive proficiency in numerous programming languages and database systems, spanning both high-level and low-level platforms. Served as a Scrum Master for 12 years, implementing Extreme Programming (XP) methodologies in software engineering processes. Held the role of Development Manager for a decade, focusing on software rewriting and adaptation initiatives. Recently, functioned as a Solutions and Information Systems Architecture Manager for one year. Additionally experienced in ALM consulting and architecture within varied client sectors.

A self-taught professional with a longstanding passion for technology and a commitment to continuous learning. Advocates for teamwork, agility, and high-quality work practices. Current responsibilities include leveraging the AWS ecosystem with a focus on serverless architectures, employing Node.js and TypeScript. Actively engaged in studying Golang and advancing expertise in Node.js.

Full Stack Developer with 4.5 years of experience, commencing from an internship in mobile application development and progressing to a role as a Junior Front-end Developer. Holds an academic background in Systems Analysis and Development, furthered by postgraduate studies in Software Engineering. Proficient in web and mobile development with technologies such as Angular, Ionic, React, Highcharts.js, D3.js, and Node.js. Demonstrates expertise in version control and continuous integration through GitLab and Jenkins. Skilled in unit testing using Jest and automated testing utilizing Selenium, Cucumber, and Java.

Experienced Customer Support Specialist with extensive tenure in serving the Santa Catarina region. Subsequently assumed the role of Systems Analyst, concentrating on the planning and implementation of system enhancements. Later progressed to the position of Developer, executing a diverse array of projects across varying scales.

Full-stack developer with 14 years of experience specializing in web systems development. Recently, expertise has been directed towards front-end technologies and UI/UX design to enhance user interface simplicity and usability. Professional background encompasses work in sales management, financial systems, security protocols, websites, and e-commerce platforms.

A seasoned developer with over a decade of professional experience, spanning freelance projects, full-stack development, and CTO roles, possesses a profound passion for delving deeply into the technological landscape. Commitment to continual self-improvement drives an unrelenting pursuit to exceed expectations, with a meticulous focus on understanding functional intricacies at a granular level. This individual’s capabilities extend beyond programming, encompassing a blend of entrepreneurial and managerial acumen that complements their technical proficiency.

Expertise encompasses microservices architecture, Kubernetes, Docker, and various queuing mechanisms, along with cloud technologies, including deployment strategies, queue management, and lambda functions. Proficiency is demonstrated in both cloud-based and bare-metal infrastructure optimization. Backend development skills include creating RESTful APIs, implementing JWT authentication, middleware integration, and automated testing, primarily using Node.js and PHP. Database management experience covers MongoDB, PostgreSQL, SQL Server, and MySQL. Frontend development expertise includes leveraging frameworks such as React.js, React Native, and Vue.js, along with webhooks integration, API consumption, and application flux management.

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 Go, Rust, and JavaScript (Node.js), which also target cloud-native and network-centric development.

Ballerina

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About Ballerina

How to hire a Ballerina expert

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