Front-End Developer actively transitioning careers and committed to continuous learning, currently specializing in the ReactJS framework and developing freelance websites using Wordpress. Proficient in HTML, CSS, JavaScript, TypeScript, React.js, Node.js, and Figma.

A Master's Researcher in Computer Science, specializing in Information Security and Networks, poised for completion by February 2024. Expertise lies in Software Defined Networking (SDN) utilizing P4, Blockchain technology, Internet of Things (IoT), and Forensic Analysis. Functions as a Data Protection Officer (DPO) with a strong focus on managing Information Security related to Personal Data. Holds certifications as a Microsoft Information Protection Administrator and in Microsoft Security Fundamentals, demonstrating significant experience with Microsoft 365, particularly in the realm of data protection. Proficient in defining Security Baselines and enhancing practices by leveraging Microsoft standards and industry guidelines from the Australian Cyber Security Centre (ACSC), NIST, ISO 27001, LGPD, GDPR, and CVSS. Implements philosophies such as Just Enough Administration (JEA), Just-in-time access (JIT), and Zero Standing Privileges (ZSP). Adept in drafting, updating, and enforcing practices, policies, and documentation to ensure compliance with LGPD and ISO 27001 standards.

ReactJS Developer specializing in continuous learning and improvement, dedicated to delivering consistent results based on feedback and business rules to maximize value.

Experienced in Java technologies since 2006, with foundational expertise in Java SE and subsequent proficiency in Java EE, working with initial versions leading to modern frameworks. Demonstrates extensive skills in using JSP, JSF, JBOSS application servers, and EJB for backend solutions. Proficient in Spring Framework, NoSQL databases, and various observability tools such as NewRelic, DataDog, and Kibana. Exhibits advanced capabilities in API architecture and management, adhering to best practices for developing RESTful microservices within distributed systems and integrating them with corporate services. Additionally, possesses experience in Message Broker development utilizing Kafka and RabbitMQ.

Knowledgeable in relational databases including Oracle, MySQL, and PostgreSQL, and proficient in SPA Angular development with ongoing learning in React and NodeJS. Has actively collaborated with DevOps teams on Continuous Integration and Delivery (CI/CD) processes, employing tools like Jenkins, GitLab, Docker, and Kubernetes.

Since 2018, serving as a technology leader, focuses on enhancing leadership capabilities by fostering developer growth and improving quality standards through individual feedback sessions. Defines optimal architectures and aligns them with business objectives using agile methodologies such as Scrum and Kanban.

Holds dual bachelor's degrees in Computer Science and Analysis & Development Systems. Actively engages in volunteer work, contributing to educational programs and global sports events, and supporting an NGO that assists over 500 vulnerable families in São Paulo.

A graduate in Systems Analysis and Development, with four years of experience in the technology sector, currently specializing in developing prevention solutions. Competence in API development is demonstrated through proficiency in Node, C#, and TypeScript. Additional expertise includes creating Zendesk applications and building chatbots using Botpress, Rasa, and Blip. Demonstrated skills extend to Python, robust database management, and cloud development utilizing AWS and Azure. A detailed portfolio is available at https://vinifsouza.github.io/portfolio/.

A computer scientist with a master's degree in Artificial Intelligence and Computer Vision, possessing extensive knowledge in Python programming. Developed a deep understanding of machine learning algorithms and computer vision techniques during graduate studies, applying these concepts in various data analysis and interpretation projects. Demonstrated expertise in natural language processing through collaborative research focused on integrating Optical Character Recognition techniques within social media misinformation detection systems. Experienced in full-stack development, having created Android applications and websites for small businesses, while also conducting research aimed at enhancing medical diagnosis processes through the analysis of electronic health records.

Backend Developer currently pursuing studies in Information Systems and receiving ongoing training in Node.js. Possesses expertise in MySQL, PostgreSQL, and Node.js, with additional ongoing studies in MongoDB. Experienced in code sharing through platforms such as Bitbucket and GitHub.

Leading initiatives in code reviews and orientations with proficiency in Golang, Ruby, Java, Dart/Flutter for mobile development, and VueJs for web development, including technical design capabilities. Expertise encompasses container management through Docker, Kubernetes, and Portainer, alongside comprehensive utilization of AWS services such as SQS, SNS, S3, RDS, EC2, and MSK. Profound understanding of CI/CD processes with GitHub Actions and TeamCity, and adeptness in SSH deployment strategies.

Professional experience spans API development and maintenance, the design of microservices architecture using Java/Spring, and the integration of anti-fraud systems with DynamoDB, S3, SNS platforms. Robust monitoring practices are implemented, encompassing unit testing to end-to-end testing for fraud prevention systems. Skilled in upgrading legacy systems while integrating new features and handling bug resolution.

Contributions include the development and maintenance of microservices in Golang/Ruby and C#/.NET Core, the architecture of payment gateways, and comprehensive documentation of REST APIs, inclusive of third-party integrations. Web application development using VueJS and Angular has been managed alongside mobile app architecture and development using Flutter. Implemented compliance rules for sub-merchants in accordance with Central Bank guidelines.

Extensive involvement in maintaining web applications using Angular and mobile app development with Android/Swift, alongside analyzing and developing Proof of Concept projects using Go/Python. Engaged in BI application work using Devexpress, C#, MS SQL, and OLAP technologies, including database migrations.

Developed a Windows CE-based Warehouse Management System (WMS) and a web application for credit card reconciliation using AngularJs, Java, Spring Security, Hibernate, JPA, and PgSQL. Responsibilities included report generation and customer support. Published works on sorting algorithms comparison between Python and C implementations, and on Python's application in home automation.

Jean is a programming language designed for simplicity and efficiency, often used for educational purposes to teach fundamental programming concepts. It supports basic data types, control structures, and functions, enabling users to write and execute programs with ease.

A Jean expert must have a strong understanding of its syntax and semantics, proficiency in basic data structures and algorithms, and the ability to implement control structures and functions effectively. They should also be skilled in debugging Jean programs and optimizing code for performance within the language's constraints.

How to hire a Jean expert

Jean was a programming language developed to simplify the learning process for new programmers. It was created to provide an intuitive and efficient way to teach fundamental programming concepts. The exact details of its founders or creators are not widely documented.

About Jean

Jean's strengths included simplicity, ease of use, and suitability for educational purposes. Its weaknesses were limited advanced features and a smaller community. Competitors included languages like 

, which also targeted beginner programmers with user-friendly syntax and extensive documentation.

Jean

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About Jean

How to hire a Jean expert

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