A fifth-year Computer Engineering student at UEPG, with a current focus on mobile development utilizing technologies such as Flutter, React Native, TypeScript, and Redux. Possesses two years of experience in web development, working proficiently with Laravel, CSS, JQuery, and Bootstrap. Demonstrates expertise in programming with ReactJS, React Native, Flutter, Node.js, Java, and C, along with a foundational knowledge of native Android development using Kotlin and UI/UX principles.

A seasoned professional with a dual academic foundation in Computer Science (since 1999) and Marketing Management (since 2005), supplemented by specialized training in people and project management, development methodologies, and industry best practices. Over a span of more than 20 years, extensive experience has been accumulated in both front-end and back-end development. Proficient in programming languages including PHP and JavaScript, and familiar with libraries like jQuery. Possesses advanced knowledge in handling various database systems, such as MySQL, PostgreSQL, and SQL Server, as well as expertise in using version control tools like Git. Well-versed in Agile methodologies, specifically in implementing Scrum and Kanban frameworks.

A seasoned Developer with seven years of experience specializes in mobile development through React Native. This professional excels in crafting efficient and high-quality mobile applications leveraging JavaScript and React Native, consistently contributing significant value to various projects. The skill set expands beyond React Native to include related technologies such as React for web applications and Node for backend development. This comprehensive knowledge allows for the delivery of integrated and cohesive solutions from the user interface to the backend.

Initial forays into mobile development began during an internship at a notable agricultural research institute, where involvement in the creation of two web platforms using Python and the initiation of a project in Java demonstrated versatility and a strong propensity for embracing new technologies. By staying abreast of the latest trends and best practices in mobile development, this professional ensures skills remain aligned with market demands, consistently bringing dedication and a passion for enhancing the success of mobile projects through a deep expertise in React Native.

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.

Fullstack/React Developer experienced in utilizing market-leading frameworks such as NextJS, Angular, VueJS, and Svelte. Proficient in backend development with a focus on Node.js and its associated frameworks. Prior to transitioning to a corporate career, expertise was honed through developing websites and landing pages for diverse clients within an independent agency model.

iOS Developer specializing in Swift 5 and Objective-C, with a strong proficiency in unit testing methodologies including TDD, BDD, and XCTest. Demonstrates expertise in using GitFlow for version control and SwiftUI for interface design. Familiar with RestAPIs and experienced in leveraging tools such as AlamoFire and Firebase to enhance project development. Skilled in applying various design patterns and architectures like MVVM, MVC, VIPER, and Coordinator to ensure organized code management. Possesses a thorough understanding of Agile methodologies, giving particular attention to API consumption, data handling, feature-toggle practices, and continuous integration using Jenkins.

Front-end developer specializing in creating web and mobile applications utilizing JavaScript, TypeScript, and associated libraries and frameworks such as React, React Native, and Next. Demonstrates proficiency in managing both small and large-scale projects, collaborating with various teams, and leading initiatives focused on enhancing user experience. Committed to continuous professional development and acquiring new technical skills.

Solution Builder experienced in executing projects and transforming ideas into impactful solutions that streamline daily activities for individuals and businesses. Demonstrates proficiency in collaborating with teams and organizations of diverse sizes and disciplines, with a focus on achieving tangible results. Actively seeking opportunities that offer potential for growth.

Citus is an open-source extension to PostgreSQL that transforms it into a distributed database, enabling horizontal scaling and parallel processing of SQL queries across multiple nodes. It is designed to handle large volumes of data and high-throughput workloads by distributing data and queries efficiently.

A Citus expert must have strong proficiency in PostgreSQL, knowledge of distributed database architecture, experience with SQL query optimization, and familiarity with data sharding techniques. They should also be skilled in managing and monitoring multi-node database clusters and possess scripting abilities for automation and maintenance tasks.

How to hire a Citus expert

Citus was created in 2011 to address the challenges of scaling PostgreSQL for large datasets and high-throughput applications. It was developed to enable horizontal scalability and distributed processing, making it easier to manage and query large volumes of data efficiently. The extension became widely adopted for its ability to transform PostgreSQL into a distributed database system.

About Citus

Citus's strengths include horizontal scalability, parallel query processing, and seamless integration with PostgreSQL. Its weaknesses involve potential complexity in setup and management for distributed systems and limitations in certain advanced PostgreSQL features. Competitors include Amazon Aurora, Google Cloud Spanner, CockroachDB, and YugabyteDB.

Citus

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About Citus

How to hire a Citus expert

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