Matias is an experienced professional with over 10 years of expertise. He has a background in cross-platform development using Flutter and Dart as well as a deep knowledge of object-oriented programming.

Holds a Bachelor's degree in Information Systems. Currently engaged in developing web and desktop applications, with a recent expansion into mobile application development. Expertise primarily acquired through practical experience and independent studies beyond formal education. Dedicated to innovating and modernizing the regional market with a strong emphasis on customer satisfaction. This aim is to foster work opportunities and contribute positively to society by facilitating job creation.

A seasoned programmer since 1998, specializing in backend development with a primary focus on Python, demonstrating extensive expertise in fastapi, flask, and django frameworks. Proficient in utilizing both SQL and NoSQL databases, and highly skilled in implementing design patterns and clean architecture principles. Brings a deep commitment to problem-solving and a wealth of innovative ideas, backed by many years of practical experience in the field.

A self-taught programmer with four years of experience specializing in Front-End Development, primarily focusing on creating high-performance, scalable, and cost-effective web applications. Expertise lies in ReactJS and TypeScript, which are utilized to engineer sophisticated user interfaces. The professional development trajectory includes a strong commitment to continuous learning and refinement, particularly in mastering SOLID code principles, rigorous unit testing, and Micro-Frontend Architecture. These ongoing efforts aim to enhance both personal skills and the overall quality and efficiency of projects undertaken.

Developer possessing over five years of experience in ERP systems and Android applications, specializing in ERP solutions tailored for the manufacturing sector and educational institutions, with a strong emphasis on data integration with various ERP platforms. Expert in developing mobile applications for both Android and iOS platforms, prioritizing user-friendly and practical design for everyday use. Proficient in programming languages including Android, Kotlin, and React Native.

iOS Developer with a solid foundation in Swift, cultivated through dedicated self-study and academic endeavors during the pandemic. Possesses enhanced knowledge in TypeScript, React best practices, and Node.js, demonstrating proficiency with the JavaScript superset. Renowned for a fervent dedication to development, persistent bug resolution skills, and a commitment to innovation and iterative learning. Emphasizes user experience in all projects.

Back-end developer since 2015 with expertise in API creation for front-end integration and system unification. Proficient in Python, Perl, and some Go, with strong specialization in SQL, particularly PostgreSQL. Experienced in system migration and unification. Interested in contributing to environments that develop impactful services.

Computer Science graduate from José do Rosário Vellano University, specializing in frontend development with a strong interest in emerging technologies.

Viper is a configuration management library for Go applications that supports various configuration formats such as JSON, YAML, TOML, and HCL. It enables developers to manage application settings using files, environment variables, flags, remote systems, or default values. Viper simplifies the process of accessing and maintaining configuration data in a structured and consistent manner.

A Viper expert must have strong proficiency in Go programming, experience with various configuration formats like JSON, YAML, TOML, and HCL, and familiarity with environment variables and command-line flags. They should also understand remote configuration systems and possess skills in debugging and optimizing configuration management.

How to hire a Viper expert

Viper was created in 2014 to address the need for a comprehensive configuration management solution in Go applications. It emerged from the Go community's requirement for a flexible and robust library that could handle multiple configuration formats and sources efficiently. The library has since become a widely adopted tool for managing application settings in Go projects.

About Viper

Viper's strengths include its support for multiple configuration formats, ability to handle environment variables, and integration with remote configuration systems. Its weaknesses are the potential for complexity in large projects and occasional performance overhead. Competitors include libraries such as Go-Config, Koanf, and Envconfig.

Viper

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About Viper

How to hire a Viper expert

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