A full-stack developer with over a decade of experience, holding extensive expertise in SQLServer, MySQL, and PostgreSQL for data processing. The professional journey includes significant contributions to registration web pages and internal corporate systems. Experience covers a range of applications including billing systems, securities settlement platforms, and corporate systems. Technological proficiencies encompass PHP, JavaScript, TypeScript, Node, and React, along with a solid understanding of agile methodologies.

Graduate in Systems Analysis and Development with extensive experience in project development utilizing HTML, CSS, JavaScript, React JS, Angular, Node.js, and TypeScript. Demonstrates a strong commitment to continuous learning and skill enhancement. Ready to collaborate on new initiatives, share expertise, and stay informed on new tools and emerging technologies.

Front-End Developer specializing in Angular with a focus on expanding expertise to encompass full-stack development.

Data Engineer with three years of experience specializing in the energy and financial sectors, complemented by one year of consultancy in Tableau. Expertise includes the utilization of Microsoft Azure cloud infrastructure for ETL/ELT processes, leveraging tools such as Python, Spark, SQL Server, Azure Synapse, Azure Data Factory, Databricks, and Pyspark. Proficient in constructing data lake architectures within the Azure Cloud environment and adept at developing and maintaining seamless data pipelines. Demonstrated capability in performance tuning for optimization, managing CI/CD processes using Git Actions, and a thorough understanding of both Agile Scrum and Waterfall methodologies. Skilled in data visualization tools, including Tableau and Power BI. Academic credentials include a Bachelor's degree in Information Systems.

Software Developer with five years of experience in Java development, focusing on system architecture and DevOps. Demonstrates proficiency in Java, Spring Boot, Angular, REST API, AWS, and scalable development. Holds a degree in Systems Analysis and Development and a Pega System Architect certification, with a specialization in financial services. Contributed significantly to over four large-scale projects, achieving up to a 25% reduction in operational costs and notable improvements in system efficiency.

Specializing in transforming ideas into digital realities since 2018, this Front-end and Full-stack Developer excels in developing web and mobile solutions. With a focus on user experience and operational efficiency, extensive expertise encompasses the entire development process, from design conception to the implementation of complex systems.

Qualifications include mastery in Front-end and Full-stack Development, particularly in JavaScript, React, CSS, HTML, Vue, React Native, and TypeScript. Proficient in backend technologies such as Node.js, PHP, and GraphQL, and experienced in database management with PostgreSQL and MongoDB utilizing tools like Prisma and Express. Capabilities extend to frameworks including Next.js, CodeIgniter, jQuery, and Laravel. Additionally, adept in project management, requirement analysis, and system design.

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.

A Technology Manager with nearly ten years of expertise in leading and delivering intricate technical projects within the Telecom, Education, and Marketplace sectors. Specializes in blending technology and business strategy to drive innovation and cultivate high-performance teams, supported by a strong background in software programming which informs a deep understanding of architecture and implementation.

Experienced in spearheading eCommerce projects, particularly in implementing marketplace solutions for financial institutions using Vtex and PIM solutions for the healthcare industry with Stibo. Managed Telecom projects addressing IVR solutions, Telephone Number Portability, and Intelligent Network Services. Also led an Educational project that involved the development of a comprehensive Electronic Agenda platform for schools and universities, which was accessible via mobile applications.

Skilled in fostering creative and productive environments through influence-based leadership, effectively guiding multifunctional teams using both agile and waterfall methodologies. Proficient in overseeing global teams across Argentina, Chile, Colombia, and Mexico.

Co-founded and served as CTO of a technology enterprise from 2016 to 2019, during which time developed the SmartNote Digital Agenda platform. This mobile application, designed to enhance communication between schools, parents, and students, was built using Spring Boot, Angular, jHipster Ionic, and MySQL.

Educational credentials include a Bachelor’s degree in Computer Science from PUC-RJ (2010), a Postgraduate degree in Information Systems with an Emphasis on Internet from UFRJ (2012), and a Project Management extension course at Project Lab (2014). Currently pursuing an MBA in Artificial Intelligence for Business (2024).

Holds certifications as a Technology Architect, Scrum Foundation Certified, Vtex IO certified, Vtex Implementation certified, and Vtex Sales certified.

Ox is a high-level programming language designed for econometric and statistical modeling. It facilitates the development of complex mathematical algorithms and provides extensive libraries for data manipulation, matrix operations, and statistical analysis.

An Ox expert must have strong skills in econometric modeling, statistical analysis, and matrix algebra. Proficiency in programming with Ox's syntax and functions is essential, along with experience in data manipulation and algorithm development within the Ox environment.

How to hire a Ox expert

Ox was created in 1994 by Jurgen A. Doornik to address the need for a powerful and efficient language for econometric and statistical computing. It provided tools for data analysis, matrix operations, and algorithm development, filling a gap in existing software capabilities at the time.

About Ox

Strengths of Ox included its efficiency in handling large datasets, robust statistical libraries, and powerful matrix operations. Weaknesses involved a smaller user community and less extensive documentation compared to other languages. Competitors included R, MATLAB, and Stata, which offered similar functionalities for statistical and econometric analysis.

Ox

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About Ox

How to hire a Ox expert

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