A seasoned expert in both Front-end and Back-end development with a strong foundation in technology education. Proficiency spans across JavaScript, TypeScript, Python, HTML, and CSS, along with extensive experience in version control using Git and GitHub. Skilled in utilizing frameworks such as React.js and Node.js, and adept in REST API integration and SQL database management, particularly MySQL. Demonstrates robust knowledge of software testing methodologies and possesses comprehensive experience with AWS (EC2). Practices Agile methodologies and is committed to adhering to software development best practices.

Back-end Developer with over a decade of experience in web development and infrastructure, specializing in managing high-traffic applications with daily visits reaching up to 5 million. Possesses strong proficiency in functional programming, object-oriented programming (OOP), and languages including PHP, Java, and JavaScript. Focus areas include application scalability, infrastructure development, adherence to best development practices, Test Driven Development (TDD), and Behavior Driven Development (BDD).

Mobile Developer with specialization in React Native, commenced programming in 2009, originally focusing on Delphi and Pascal. Developed a keen interest in web and mobile development during college, particularly after the initial Hello World project in React. This project marked a pivotal shift towards the adoption of modern technologies. Currently engaged in a medical consultancy project that epitomizes career aspirations and accomplishments.

A systems analysis and development student at Ulbra de Torres with a focus on web development, specializing in ReactJS and PHP. Currently engaged in providing support for a system developed using these technologies and actively seeking new professional opportunities.

An experienced IT team manager specializing in high-performance Data Lake management and overseeing complex integrations between ERPs and Azure. Proficient in creating Layers, Pipelines, Stages, and tailoring Data Analytics, Data Quality, and Data Governance frameworks for large organizations across both public and private sectors. Possesses strong skills in database management using SQL and Postgres, alongside expertise in data visualization tools including Power BI, Tableau, and Qlickview. Adept in automation through Python and SQL Command Line, with a focus on optimizing and maximizing business profitability. A background in PPC and soft skills enhances capabilities in negotiating complex scenarios and effectively managing matrixed projects within agile methodologies.

Full Stack Web Developer specializing in Node.js, Vue.js, and the Quasar Framework. Proficient in Linux system management, particularly with Slackware, adept at containerization using Docker, and experienced with version control through Git.

Full Stack Developer with 4.5 years of experience, commencing from an internship in mobile application development and progressing to a role as a Junior Front-end Developer. Holds an academic background in Systems Analysis and Development, furthered by postgraduate studies in Software Engineering. Proficient in web and mobile development with technologies such as Angular, Ionic, React, Highcharts.js, D3.js, and Node.js. Demonstrates expertise in version control and continuous integration through GitLab and Jenkins. Skilled in unit testing using Jest and automated testing utilizing Selenium, Cucumber, and Java.

A graduate in Digital Game Analysis and Development Technology with five years of experience specializing in web development. Skilled in languages such as ASP, object-oriented PHP, and MVC frameworks, with a strong background in database management. Well-versed in agile methodologies, including Scrum and Kanban.

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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