Back-end Developer based in Manaus, Amazonas, with specialization in .NET and Node.js. Holds a current role overseeing the comprehensive car rental process within the Yard Team. Professional expertise is complemented by experience developing a Node.js application for the integration of a Unity-based game.

A professional journey characterized by a diverse range of technical skills acquired through both self-directed learning and formal education, responding effectively to complex and evolving demands across various sectors. Specialization includes system development, data pipeline creation, advanced database management, and analysis, showcasing notable adaptability and innovation in addressing professional challenges.

In Data Analysis and Data Engineering, expertise encompasses the monitoring and maintenance of data pipelines using Python and PySpark within ETL processes. This includes validating diverse data sets, ensuring information integrity, and analyzing various data attributes such as columns, rows, data types, and formats. Development of integrated data architecture spans from collection to processing, utilizing tools like Airflow, Jupyter Notebook, Portainer, Postgres, MySQL, and enabling comprehensive analysis through visualization tools such as Metabase, Excel, and Power BI. Additional experience includes creating data extraction bots using technologies like Selenium, Java, and Excel VBA, coupled with a robust knowledge of SQL data modeling and structuring, demonstrating versatility in information analysis and manipulation.

Web Development capabilities include proficiency in HTML, JavaScript, PHP, MySQL, and Postgres, with substantial experience in developing and managing web systems and websites along with their hosting and domain management.

In IT Infrastructure Management, there is expertise in managing Dell servers and VMware ESXi environments, overseeing complex on-premises infrastructure comprising multiple Docker containers running on Linux CentOS. These containers support a wide variety of services, with critical proficiency in ensuring secure and uninterrupted system operations through rigorous backup and maintenance practices utilizing technologies such as Acronis, TrueNAS, and Kerio firewall with VPN.

Additionally, extensive experience in providing comprehensive technical support and maintenance covers general computer upkeep, broadband, telephony, and TV installations and repairs in both corporate and freelance contexts. This breadth of experience underscores an ability to offer effective solutions across diverse technology domains, ensuring user satisfaction through ongoing support.

The overall career is marked by a blend of technical expertise, project leadership, and a collaborative approach, all sustained by a continuous pursuit of knowledge.

A Computer Technician holding a degree from IFAL and currently pursuing a degree in Information Systems at UFAL, has a robust background in development gained through active participation in various research groups. From July 2018 to November 2019, contributed as a developer in a research group focused on social technologies, utilizing ReactJS and NodeJS. Since November 2019, has been involved with a research group dedicated to advanced studies in data science and software engineering, working extensively with ReactJS, Python, and Blockchain technologies. Possesses strong skills in computing, with significant experience in development utilizing Python, JavaScript, NodeJS, ExpressJS, ReactJS, Object-Relational Mapping (ORM), and code versioning systems.

Software Developer specializing in JavaScript, React, and TypeScript. Demonstrates high proficiency in React Native, Angular, HTML, CSS, and PHP 7.4 or higher for back-end development, particularly within the Laravel framework. Possesses extensive experience with WebServices Restful, GraphQL, NodeJS, and NextJS. Adept in version control using GitLab and GIT, and proficient in project management tools including JIRA and Docker, with collaborative capabilities in Trello and Azure environments. Skilled in managing MySQL databases and utilizing Grafana for data visualization and Insomnia for API testing. Practices Test-Driven Development (TDD) and Behavior-Driven Development (BDD) methodologies, with a strong grasp of test strategies and tools and a comprehensive understanding of software architecture principles.

The candidate, currently pursuing a degree in Systems Analysis and Development, demonstrates a commitment to continuous knowledge and skill development within the technology sector. Possessing four years of experience as a Full Stack Developer, they exhibit proficiency in key technologies including Node.js (Express.js and Nest.js), React.js, and PHP (Laravel). Their competencies encompass database management systems such as Postgres, MySQL, and MongoDB.

In the past year, the candidate has dedicated efforts to advancing skills in AWS, gaining experience with services such as S3, SQS, Lambda, Step Functions, Cognito, and Athena, thereby enabling the development of scalable and efficient cloud-based solutions. Additionally, they have made notable contributions to the Web3 market by creating dashboards integrated with Polygon, employing tools such as 0x, Alchemy, and Tenderly.

Driven by a passion for innovative technologies, the candidate stays abreast of industry trends and is eager to further refine skills and contribute to challenging projects in systems development and emerging technologies.

With nearly five years of experience in the technology sector, this professional specializes in user support, infrastructure, systems analysis, and software debugging. Competencies include procedural programming, object-oriented programming, HTML, CSS3, SASS, JavaScript, Node.js, Java, SQL, .NET, and PHP, with a particular focus on backend system development. An inquisitive nature drives a continual pursuit of understanding organizational needs, while an objective and assertive approach ensures effective task execution. A commitment to knowledge sharing fosters team development and reinforces personal expertise, aiding both newcomers and experienced colleagues.

Full-stack developer with over eight years of experience in web development, demonstrating expertise in web frameworks, object-oriented programming, HTML, PHP, Java, and JavaScript. Recent interests include Microservices, DevOps, Machine Learning, and Data Science.

Web Application Developer with a decade of experience leveraging Java, Go, and NodeJS, with a specialization in microservices development for the past five years. Adept at addressing complex technological challenges to drive organizational growth.

Fril is a logic programming language that integrates fuzzy logic and probabilistic reasoning. It is designed to handle imprecise and uncertain information, making it suitable for applications in artificial intelligence, expert systems, and decision support systems.

A Fril expert must have strong knowledge of logic programming, proficiency in fuzzy logic concepts, and experience with probabilistic reasoning. They should also be adept at designing and implementing expert systems and have a solid understanding of artificial intelligence principles.

How to hire a Fril expert

Fril was developed in the 1980s to address the need for a programming language capable of handling fuzzy logic and probabilistic reasoning. It aimed to facilitate the creation of expert systems and artificial intelligence applications that required dealing with imprecise and uncertain information.

About Fril

Fril's strengths included its ability to handle fuzzy logic and probabilistic reasoning, making it ideal for applications involving uncertainty and imprecision. Its weaknesses were its niche application domain and limited adoption compared to more general-purpose languages. Competitors included Prolog, which offered broader support for logic programming, and other AI-focused languages like Lisp.

Fril

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About Fril

How to hire a Fril expert

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