Full Stack Developer with expertise in creating websites and web systems. Proficient in JavaScript, utilizing the Vue.js framework, and skilled in Ruby on Rails, CSS/SCSS, and HTML. Possesses additional knowledge in Python and machine learning models. Holds a Bachelor's degree in Computer Science awarded in 2021.

Possessing specialization in Delphi development since 1994, the candidate has a profound experience in crafting software tailored for both public and private sectors. This extensive background has involved continuous learning about business rules and embracing new challenges, which includes dedicated daily studies of related technologies.

The candidate's expertise includes proficiency in version control systems such as GitLab, GitHub, and Subversion/Tortoise, alongside flow analysis with GitFlow. They are well-versed in agile methodologies including Scrum and Kanban, and adept in utilizing Confluence and Jira for project management. Furthermore, they hold specific skills in Object-Oriented Programming (OOP) and data connectivity using various technologies like BDE, FireDac, DBExpress, RestDataWare, and RestClient. Their development portfolio spans across Client/Server architectures, web-based, and multi-layered software systems.

The candidate is competent in creating APIs using FrameWork Horse and adheres to MVC architectures while emphasizing SOLID principles, Clean Code, and Clean Architecture. Their technical skills extend to the development and use of components, DLLs, and RestFul/SOAP/SWDL APIs, as well as integrating with fiscal printers and other specialized equipment. They are knowledgeable in data encryption techniques and adept in both SQL (Firebird, MySQL, PostgreSQL, Oracle SQLServer DB2 Sybase) and NoSQL databases (Firebase, MongoDB). Additionally, the candidate integrates external tools, including various Google services, into their workflow for enhanced functionality and performance.

A seasoned IT professional with over 17 years of experience, specializing in API and System Development. The individual has a rich background in both technical and analytical roles, contributing to the creation and maintenance of websites and backend development projects, focusing on API service maintenance within microservices for the financial and banking sector. Their work is closely aligned with agile methodologies, SDLC principles, and rigorous security, governance, and compliance standards.

The professional possesses robust expertise in computer systems technology, having developed calculation formulas and reporting mechanisms for various public sector areas, particularly tax-related fields. They leverage their IT knowledge to deliver comprehensive business solutions beyond mere software development.

Technical proficiencies include Java, JavaScript, SQL, and Azure, among other languages and platforms. They hold multiple Microsoft certifications including Azure Fundamentals, Azure Data Fundamentals, Azure AI Fundamentals, Security Compliance & Identity Fundamentals, and are recognized as an Azure Developer Associate.

Expert in a wide range of technologies, they are skilled in back-end development using Java, Spring, Quarkus, Apache Camel, JavaScript, TypeScript, Node, and NestJS; front-end frameworks including React and Angular; and database management with Sybase, MySQL, Postgres, SQL Server, and MongoDB. Their DevOps expertise includes Git, GitHub, GitLab, Terraform, and Docker, while cloud services proficiency spans Azure, AWS, and GCP. Their focus areas encompass Microservices, MVC, Monolith patterns, REST API, and Web Systems, adhering to best practices in clean code architecture, TDD, BDD, and SOLID principles, along with automated testing using JUnit, Selenium, Gherkin, and Jest.

Proficient in system monitoring through Splunk and Azure Monitor, automation via Power Automate, and documentation and sharing platforms like Notion, Sharepoint, and Confluence, they emphasize agile methodology and prioritize quality, security, compliance, and governance.

Demonstrating a commitment to lifelong learning and community engagement, they actively participate in self-directed learning, knowledge sharing, and staying abreast of cutting-edge IT innovations.

Front-end specialist with a profound interest in technology and a commitment to ongoing professional development. Recognized for collaborative teamwork, providing support to colleagues, and seeking support when necessary. Maintains a courteous and friendly relationship with all coworkers. In addition to professional endeavors, consistently aims for personal growth in capacities as a spouse, parent, and friend.

Full Stack Developer with specialized expertise in .NET C#, ASP.NET MVC, Azure, Angular, React, Javascript, Node.js, as well as HTML and CSS. Proficient in the implementation of Scrum methodologies.

Senior Front-End Developer and Team Manager with 14 years of expertise in web development and applications, specializing in React. Possesses profound knowledge of JavaScript and TypeScript, with occasional proficiency in Flutter and back-end languages such as Elixir and C#. Also engages in game development with C++ using Unreal Engine as a hobby.

Demonstrates a strong passion for development, which has naturally evolved into a leadership role focused on team and human development. Highly regarded for exceptional communication skills and the ability to drive interaction within teams. Committed to delivering well-organized and high-quality code, with an emphasis on meeting product value delivery demands and maintaining active engagement in projects.

Expertise includes code versioning and management with Git, Agile development methodologies such as SCRUM and KANBAN, and comprehensive software architecture knowledge incorporating patterns and methods like TDD, DDD, SOLID, Hexagonal Architecture, and React Flux. Experienced in leadership and technical management, consistently striving to achieve both personal and team goals.

With over four years of expertise in software development, the professional has progressed through roles including Senior Development Analyst, Junior Analyst, and Intern. Specialization in WEB development is demonstrated through extensive use of the .NET Framework (C#) for backend processes and JavaScript, along with diverse libraries, for frontend tasks. Proficiency includes the use of Entity Framework, Redis, Hangfire, OData, and managing Oracle and SQL Server databases, all within an agile Scrum framework. In addition to developing and enhancing an END 2 END automated testing framework in Node.js, the professional also conducted training sessions.

Further experience as a Junior Fullstack Developer involved the development of web applications incorporating C#, JavaScript with the Angular framework, and SQL Server. As a Mid-Level Technical Consultant, project analysis skills were honed using ServiceNow (Low Code).

The professional holds a degree in Information Systems from Faculdade de Administração e Informatica Paulista - FIAP, underscoring a robust educational foundation. Language capabilities include advanced proficiency in English, intermediate skills in Spanish, and a basic understanding of French, complementing native fluency in Portuguese.

A dedicated technology professional with a foundation in Network Technology and specialized expertise in software development. Possessing a strong background in a variety of programming languages and frameworks, including Java, Flash, Jasper Reports, PLSQL/Oracle, Ruby on Rails, Python, Django, PHP, and Unity3D, this individual has developed web systems and healthcare management solutions with proficiency. Beginning their career by developing PHP-based web systems for collective purchasing platforms, they expanded their knowledge through academic experience with Java. Professional endeavors include developing a healthcare management system in Ruby on Rails, utilizing technologies such as MySQL, Haml, jQuery JavaScript, and SASS. Entrepreneurial spirit led to the creation of an ERP system development company, focusing on Python, Django Frameworks, DjangoRest, and MySQL. Personal projects include game and application development with Unity3D, leveraging C and C#.

XL is a programming language designed for extensibility, allowing developers to create domain-specific languages and extend the language's syntax and semantics. It aims to simplify complex programming tasks by enabling customizations that integrate seamlessly with the core language.

An XL expert must have strong skills in language design, metaprogramming, and syntax extension. They should be proficient in creating and integrating domain-specific languages, understanding compiler construction, and managing language semantics. Familiarity with other extensible languages like Lisp or Forth can also be beneficial.

How to hire a Xl expert

XL was created in 2001 by Christophe de Dinechin to address the limitations of existing programming languages in terms of extensibility. It aimed to allow developers to create domain-specific languages and extend language syntax and semantics, simplifying complex programming tasks.

About Xl

Strengths of XL included its extensibility and ability to create domain-specific languages. Weaknesses involved limited adoption and a smaller community, which impacted support and resources. Competitors included languages like 

, which also offered flexibility and extensibility but had larger user bases and more extensive libraries.

Xl

Top 5*

Programming Languages

About Xl

How to hire a Xl expert

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