A full-stack developer with a strong foundation in Java and JavaScript, established through a comprehensive technical course in computer science commenced in 2014. The professional journey began in 2015 with a concentration on native Android mobile development. Over time, significant expertise was developed in full-stack development, including front-end technologies like JSF and React.js, and back-end development with Node.js. Recent roles have also involved mobile development using ReactNative.

Site Reliability Engineer/DevOps Engineer with specialized expertise in Linux, Docker, Jenkins, Kubernetes, Zabbix, Grafana, Prometheus, Terraform, AWS, GCP, Dynatrace, Elasticsearch, and BitBucket. Proficient in frontend technologies including HTML, CSS, Javascript, React.js, Vue.js, and Typescript, along with backend development using NodeJs, NestJs, GraphQL, Sequelize, MySQL, Postgres, and Git. Demonstrates comprehensive knowledge in Amazon Web Services (AWS), Tsuru, and unit testing, as well as developing APIs with Jest. Committed to effective team collaboration, emphasizing the importance of focusing on the entire development process to ensure the delivery of high-quality products. Dedicated to continuous learning to remain current with emerging technologies.

With over 20 years of experience in IT, the primary focus has been on database management. Roles undertaken encompass Database Administrator (DBA), SQL Developer, Database Analyst, and Data Architect. Demonstrating a calm demeanor and resilience, positive outcomes are consistently achieved under pressure. As a Database Analyst, there is extensive knowledge in OLTP and OLAP data modeling, ensuring the accurate implementation of diverse business rules. Additionally, a new data architecture has been developed to centralize data from various sources into a single, restructured repository.

A seasoned Mobile Tech Lead with over five years of experience and a degree in Electrical Engineering. Initial career includes pivotal roles as a React Native developer, contributing to multiple mobile applications within various financial and e-commerce contexts. Subsequent experience encompasses spearheading the development of mobile applications, harnessing React Native and orchestrating backend operations utilizing AWS tools.

Current focus has been in the e-commerce sector, advancing from junior developer to mobile tech lead. Responsibilities have included the development of major mobile applications using React Native (TypeScript) and Flutter, in addition to involvement in multiple Node.js projects.

Committed to continuous professional growth, the exploration and study of Golang to deepen software development knowledge is underway. Career aspirations are aimed at attaining expertise as a mobile specialist, with extensive experience in Objective-C and Java within native development environments. 

Programming is pursued with dedication, driven by the satisfaction derived from creating solutions that are both useful and impactful.

Web Developer with three years of experience in web application development, specializing in both full-fledged web applications and landing pages. Exhibits a strong ability to quickly and independently acquire new skills and technologies. Proficient in the React framework, which has been the primary focus in the majority of professional projects. Additionally experienced with Java and Python, embracing agile methodologies, and has successfully led a project initiative implementing the PDCA cycle.

Back-end developer with over three years of experience in web development, specializing in internal management applications and integration with third-party software. Possesses extensive expertise in object-oriented programming concepts, .NET (C#), SQL, MongoDB, and OAuth2. Demonstrates a strong interest in cloud computing, domain-driven design, software architecture, clean code practices, and adherence to SOLID principles.

A passion for technology began at the age of 10 upon enrolling in a computer course, leading to a continuous journey of learning and self-development in the field. Presently, a Full-Stack developer with a focus on Back-end development, concurrently pursuing studies in Electronic Engineering at the Federal University of Pernambuco. Committed to ongoing growth and specialization in technology, with a strong intent to apply knowledge and skills to various projects.

Full-stack developer with extensive expertise in crafting innovative web solutions. Proficient in both server-side and client-side development, employing technologies such as HTML, CSS, JavaScript, PHP, Python, and Node.js. Demonstrates a strong ability to leverage technical knowledge and experience to ensure successful project outcomes.

Enterprise JavaBeans (EJB) is a server-side software component that encapsulates business logic of an application. It simplifies the development of large-scale enterprise applications by providing built-in services such as transactions, security, and concurrency management, allowing developers to focus on business logic rather than infrastructure concerns.

An Enterprise JavaBeans expert must have strong proficiency in Java programming, a deep understanding of EJB architecture and lifecycle, experience with Java EE (Jakarta EE) APIs, knowledge of container-managed persistence, and skills in configuring and deploying EJBs on application servers such as JBoss or GlassFish.

How to hire a Enterprise JavaBeans expert

Enterprise JavaBeans (EJB) was created in 1997 by Sun Microsystems. It was developed to simplify the building of scalable, transactional, and multi-user secure enterprise applications. EJB aimed to provide a standardized architecture for building distributed, component-based applications in Java.

About Enterprise JavaBeans

Strengths of Enterprise JavaBeans included robust transaction management, security features, and scalability. Weaknesses involved complexity and a steep learning curve. Competitors included Spring Framework, which offered simpler configuration and more flexibility, and other lightweight frameworks like Google Guice.

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About Enterprise JavaBeans

How to hire a Enterprise JavaBeans expert

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