With 23 years of experience in system development and maintenance, the candidate demonstrates expertise in VB6 and Microsoft .NET, utilizing C# and VB.NET languages within Visual Studio. The focus lies on web development through .Net Core, ASP.Net MVC, and WebForms, incorporating CSS, HTML, JavaScript (Ajax, JQuery), Angular, Bootstrap, and Telerik. Proficient in ORM technologies such as Entity Framework, Linq to SQL, NHibernate (including Fluent NHibernate), and Project Castle, the candidate is skilled in Domain-Driven Design (DDD) architecture and in implementing Dependency Injection using Simple Injector and Ninject, with an understanding of Attributes and Reflection.

The candidate also possesses experience in Java EE development, employing tools and frameworks such as Maven and Spring Boot, along with JSF (including Primefaces and Richfaces) and Hibernate, JPA, and EJB. Database management skills cover SQL Server, PostgreSQL, Oracle (PL/SQL), MySQL, and IBM DB2 Advantage Data Server (ADS).

Version control and demand management proficiencies include the use of Visual Studio Team Services, Team System, TFS, Git, SVN, Atlassian JIRA, Movidesk, ClearQuest, and IBM Rational Team Concert (RTC).

Technical documentation capabilities are extensive, encompassing system architecture, business rules, requirement gathering, impact analysis, and use case specifications, with proficiency in UML for the interpretation of use case, class, and sequence diagrams.

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.

Software Developer possessing 5 years of experience in software development, with 3 years dedicated to C# and .NET technologies. Expertise includes enhancing financial process queries and developing report pages. Actively pursuing advanced knowledge and specialization in C# and .NET technologies.

Senior Software Engineer with over seven years of expertise specializing in web development, primarily focusing on TypeScript, Python, and AWS. Proficient in the development of applications utilizing microservices and REST APIs, and adept at migrating legacy systems. Experienced in software architecture design, mentoring developers, and implementing automated testing. Contributed to major projects such as ensuring compliance with the General Data Protection Law (LGPD) and developing data engineering solutions. Demonstrates a strong passion for programming and a dedication to improving the development experience within teams.

A creative professional known for devising innovative solutions, possessing a robust knowledge of both back-end and front-end development, and demonstrating versatile skills in systems development. Proficient in agile methodology, which is deemed essential for an efficient work process, and always ready to embrace new technologies. Holding a postgraduate degree in mobile device development and an MBA in cloud engineering and architecture, this individual combines a solid academic foundation with a decade of experience in web application development, including two years focused on mobile application development. The professional journey includes the creation of APIs using Java and Node, underscoring a capacity to handle diverse technologies. Committed to delivering high-quality solutions and continually enhancing skills to meet market demands, this individual is seeking contract opportunities with availability for 40 hours per week.

Computer Engineer with over 23 years of experience in developing web, desktop, and mobile systems, specializing in team management and the conceptualization of applications from inception. Possesses extensive expertise in PHP systems and additional knowledge in Node, Java, Python, Ionic, and Delphi. Demonstrates a proven ability to rapidly learn new frameworks, with particular experience in the Yii framework. Proficient in configuring application servers and managing high-demand systems. Demonstrates experience in providing training for both developers and users, along with capabilities in business management.

Back-end Developer with over a decade of experience in software development, demonstrating proficiency in Object-Oriented Programming (OOP), C#, ASP.NET MVC, Entity Framework, Entity Framework Core, and WEB API Rest. Additional technical expertise includes JavaScript, HTML5, CSS3, Delphi, Clipper, SQL Server, MySQL, and PostgreSQL. Adept in utilizing both Scrum and Kanban methodologies to manage and deliver projects efficiently. Always seeking new challenges to further enhance professional skills.

Mobile Developer with four years of experience, specializing in Android development utilizing Kotlin and Java. Expertise includes using Retrofit for API consumption and proficiency in employing architectural patterns such as MVVM with Clean Architecture, MVP, and MVC. Demonstrates advanced skills in data persistence through Room, automated testing via JUnit and Mockito, and code versioning with Git. Experienced in implementing dependency injection frameworks such as Koin and Dagger Hilt, along with knowledge in mobile development using Ionic, React, and Flutter frameworks. In the realm of iOS development, proficient in Swift language, UIkit for layout design, SwiftUI for contemporary app development practices, and familiar with package management tools including CocoaPods and Swift Package Manager. Possesses comprehensive experience in the App Store publishing process and adept at MVVM architectural designs. Certified in basic Scrum fundamentals, focusing exclusively on opportunities in Android and iOS development.

M4 is a macro processing language used to transform text based on defined macros. It reads input files, processes the macros, and outputs the transformed text, making it useful for code generation, configuration files, and automated text manipulation tasks.

An M4 expert must have strong skills in text processing, macro definition and manipulation, Unix/Linux command-line proficiency, and scripting languages like Shell or Perl. Familiarity with regular expressions and debugging macro-related issues is also essential.

How to hire a M4 expert

M4 was developed in the late 1970s as a part of the Unix operating system. It evolved from earlier macro processors and was designed to provide a more powerful and flexible tool for text processing and automation tasks within Unix.

About M4

Strengths of M4 include its simplicity, flexibility, and powerful macro capabilities. Weaknesses involve its limited error handling and debugging features. Competitors include other macro processors like CPP (C Preprocessor) and more modern templating engines such as Jinja2 and Mustache.

M4

Top 5*

Programming Languages

About M4

How to hire a M4 expert

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