Experienced software developer with over 15 years in backend development, specializing in Java, Spring, JPA, REST, and relational databases such as MySQL, Oracle, and SQL Server. Proficient in developing Android applications using Kotlin and Java, with a strong foundation in object-oriented programming, database modeling, and mobile development including Jetpack Compose. Demonstrates a continuous passion for learning and exploring various aspects of IT. Currently pursuing flexible, remote opportunities as a freelance contractor (PJ).

Web Developer with extensive experience since 2017, proficient in a range of programming languages and frameworks, including JavaScript, C#, C++, Lua, Java, React, Vue, and React Native. Specializes in web technologies such as HTML and CSS, complemented by expertise in UX/UI design through tools like Figma and Adobe XD. Demonstrates a strong dedication to continuous learning and a passion for both technology and animals. Possesses a comprehensive background in web design, evidenced by the completion of 17 related courses. Actively pursuing opportunities for professional growth and contributing value as a Front-End Developer and UX/UI Designer. Based in Londrina-PR, originally from Belo Horizonte-MG.

A dedicated Software Engineer with approximately four years of experience specializes in Ruby on Rails, Ruby, JavaScript, Node, React, Vue, and AWS. Demonstrates comprehensive proficiency in all facets of the Systems Development Life Cycle (SDLC) and showcases an ability to thrive in both solitary and team-oriented settings. Driven by a deep passion for technology, consistently aims to develop innovative solutions to positively impact individuals, businesses, and society. Committed to continuous learning and growth, poised to leverage skills in projects that foster meaningful change.

A fifth-year Computer Engineering student at UEPG, with a current focus on mobile development utilizing technologies such as Flutter, React Native, TypeScript, and Redux. Possesses two years of experience in web development, working proficiently with Laravel, CSS, JQuery, and Bootstrap. Demonstrates expertise in programming with ReactJS, React Native, Flutter, Node.js, Java, and C, along with a foundational knowledge of native Android development using Kotlin and UI/UX principles.

Specializing in the development of Business Intelligence structures, a Senior BI Analyst brings expertise in data extraction, transformation, and loading using platforms such as Azure Synapse and SAP Data Warehouse Cloud. Proficient in dashboard creation with Power BI, the role includes significant experience in financial data warehousing, particularly in the implementation of Financial Data Warehouses, and leading application development projects for healthcare institutions. Additional capabilities extend to utilizing TOTVS and QlikView for business intelligence solutions.

Experience in Oracle database administration, including serving as a Database Administrator and Systems Analyst for VB and .Net environments, involves monitoring log growth routines, listeners, and the overall database management. Previous project leadership includes managing the database development for an e-learning system, demonstrating skills in database management and team leadership.

Proficient in data analysis and big data analytics, expertise encompasses ETL processes, Azure Databricks, Azure Data Factory, Microsoft Azure platform management, SAP Datasphere, Synapse Azure, SQL Azure, Azure DevOps, Azure Data Lake, Pentaho business intelligence tools, and Microsoft SQL Server administration. Visualization skills are demonstrated through advanced use of Microsoft Power BI and Data Lake technologies.

Back-end developer with a decade of experience in web and mobile development. Demonstrated capability as a Product Owner on projects serving high-profile clients, and developed applications that accommodate over five million daily users. Possesses extensive knowledge in design patterns, system architecture, and project management. Professional background includes roles as Project Coordinator and Team Leader.

A highly experienced Back-end Developer with over a decade of expertise focused on web development and infrastructure. Specializes in projects that demand high availability and seamless API integrations, as well as effective queue management. Demonstrated capabilities in coordinating development teams, defining architectural frameworks, selecting appropriate technologies, and managing team deliverables. Proficient in JAVA programming, Delphi, and SQL languages. Areas of interest include application scalability, infrastructure optimization, best development practices, and advanced methodologies such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD).

An Information Systems graduate with two years of experience as a developer, specializing in ReactJS, JavaScript, TypeScript, and NodeJS technologies. Motivated and dedicated to continual skill enhancement, actively pursuing opportunities to apply expertise and contribute effectively to the success of web development projects.

Coffeescript is a programming language that compiles into JavaScript, providing a more concise and readable syntax while maintaining the functionality of JavaScript. It aims to enhance developer productivity by reducing boilerplate code and simplifying common programming patterns.

A Coffeescript expert must have strong proficiency in JavaScript, understanding of Coffeescript syntax and compilation, experience with front-end frameworks like React or Angular, familiarity with build tools such as Gulp or Webpack, and debugging skills for both Coffeescript and the generated JavaScript code.

How to hire a Coffeescript expert

Coffeescript was created in 2009 by Jeremy Ashkenas to make JavaScript more readable and concise. It gained popularity for its cleaner syntax and ability to reduce boilerplate code, but its usage declined as JavaScript itself evolved with features from ECMAScript 6 and later versions.

About Coffeescript

Strengths of Coffeescript included its concise syntax, reduced boilerplate code, and improved readability. Weaknesses involved a learning curve for developers unfamiliar with its syntax and potential issues with debugging compiled JavaScript. Competitors included TypeScript, Babel (with ES6+), and Dart.

Coffeescript

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About Coffeescript

How to hire a Coffeescript expert

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