A Software Engineer with over five years of experience in developing corporate applications, specializing in scalable and robust solutions tailored to diverse client needs across multiple sectors. Proficient in various programming languages including C#, Go, and JavaScript, with extensive experience in conducting code reviews and collaborating with multifunctional teams to deliver high-quality software solutions. Dedicated to sharing knowledge and research through technical content creation on platforms like Medium.

A software engineer with over a decade of experience in web and mobile application development, specializing in languages and frameworks including PHP, Java, Node.js, Spring, Symfony, Laravel, Express, and NestJS. Expertise extends to MySQL databases, version control systems such as Git, and cloud services encompassing GCP and AWS.

A Computer Scientist with a robust problem-solving aptitude, adept at articulating complex technical concepts to non-technical audiences. Exhibits proficiency in applying intricate business rules and shows an ability to quickly assimilate new technologies.

With over 15 years of experience as an executive in IT, PMO, and Pre-Sales, this professional brings extensive expertise in establishing customer service operations, sales architecture, support and billing systems, and managing corporate projects including mergers, acquisitions, and IPOs. Demonstrating solid knowledge in the architecture of solutions and products focused on digital services, this individual has cultivated a robust presence in the IT services market. Actively functioning as a liaison between the technical, business, and financial domains, the professional has adeptly led major projects, navigating disruption and driving innovation to secure substantial financial outcomes throughout their career.

Java Developer with extensive experience specializing in Java development. Proficient in Java programming language (Java 8+) and skilled in relational databases such as Oracle, SQL Server, MySQL, and PostgreSQL, with a strong command of PL/SQL and familiarity with T-SQL. Expertise in the Spring framework, including Spring Boot and Spring Batch, and comprehensive knowledge of testing frameworks like JUnit and Mockito. Adept in version control systems including Git, GitLab, Bitbucket, and Git Flow, and experienced with tools such as Sonar and Jira.

Skilled in the development of REST APIs and well-versed in agile methodologies such as Scrum and Kanban. Competent in API documentation with OpenAPI or Swagger, and knowledgeable in JSON and XML data formats. Proficient in testing APIs using tools like Postman or Insomnia, with an understanding of microservices architecture and CI/CD pipeline tools such as Bamboo, GitLab, and Jenkins. Basic knowledge of Docker containerization technology and principles of Clean Code.

Additionally, possesses familiarity with NoSQL databases, messaging systems like IBM MQ, application containers including Tomcat, Websphere, WildFly, and WebLogic. Understanding of Domain-driven Design (DDD), Test-driven Development (TDD), AngularJS, Vue.js, and TypeScript. Demonstrates a proven track record of developing large-scale applications, with a reputation for preemptively addressing issues and achieving goals efficiently. Recognized for strong work ethic, reliability, and determination.

An experienced iOS Developer with a comprehensive background in designing, developing, and maintaining iOS applications. Demonstrates proficiency in Swift and Objective-C, along with expertise in various iOS frameworks such as UIKit, Core Data, and Core Animation. Possesses a strong understanding of the full mobile development lifecycle, including concept, design, test, release, and support. Committed to producing quality code and delivering innovative and efficient solutions, this professional is adept at problem-solving and has a strong focus on UI/UX principles to ensure high-quality user experiences.

Experienced web developer specializing in marketplace and healthcare applications, with a current focus on financial sector development utilizing Java. Demonstrates solid proficiency in programming logic, data structures, Object-Oriented Programming (OOP), and JavaScript. Exhibits a keen interest in application scalability, infrastructure, best development practices, Test-Driven Development (TDD), and Behavior-Driven Development (BDD).

A professional in Systems Analysis and Development with six years of experience in software development, characterized by a commitment to continuous improvement through meticulous planning, dedicated effort, and rigorous study. Proficient in implementing Agile methodologies such as Scrum and Kanban, possessing adeptness in code versioning using GitFlow. Distinguished by resilience and proactive problem-solving, consistently proposing solutions and delving into new specializations as required. Demonstrates robust critical thinking, creativity, effective communication, emotional intelligence, time management, and teamwork skills.

Currently, a full-stack developer specializing in customized software solutions. Recent projects over the past two years include the development of an e-commerce platform for B2B and B2C sales, where significant contributions were made to user interfaces, messaging systems, product listings, and shopping cart functionalities. Instrumental in developing the order feature, encompassing requirement gathering, data modeling, backend development, prototyping, and integrations. Enhanced technical expertise through interactions with payment gateways, cloud services (Cloudinary/AWS S3), shipping APIs (Correios and Jadlog), IBGE APIs, Google APIs, Meta Inc., and Comtele.

The professional journey began at age 16 as a delivery person for a pharmacy, subsequently transitioning to an internship during university studies in Systems Analysis where initial programming skills were honed. Experience spans roles in e-commerce for a cosmetics company and cost analysis in manufacturing, where early programming projects utilizing VBA ignited a passion for software development. Initial coding endeavors involved HTML and CSS, progressing to PHP and MySQL during university, which facilitated the development of proficiency in ReactJS, React Native, Node.js, and MongoDB. Contributions to system development projects, including a project management tool, led to securing a scholarship in a specialized program and pursuing postgraduate studies focused on web development.

Rank is a high-level, statically-typed programming language designed to facilitate the development of distributed systems and applications. It emphasizes strong type safety, concurrency, and performance, allowing developers to write robust and efficient code for complex, scalable software solutions.

A Rank expert must have a deep understanding of static typing, concurrency models, and distributed system architectures. Proficiency in debugging and optimizing performance in distributed environments is essential. Familiarity with related tools and libraries for Rank development is also crucial.

How to hire a Rank expert

Rank was created to address the need for a robust programming language tailored for distributed systems. It was designed to offer strong type safety and efficient concurrency, making it suitable for scalable software solutions. The language emerged from the collaborative efforts of researchers and developers focused on improving performance and reliability in distributed computing environments.

About Rank

Strengths of Rank included strong type safety, efficient concurrency, and suitability for scalable distributed systems. Weaknesses involved a steep learning curve and limited community support compared to more established languages. Competitors included Erlang, Go, and Rust, which also targeted efficient, concurrent, and scalable software development.

Rank

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About Rank

How to hire a Rank expert

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