A specialist in data collection, cleaning, and report generation and presentation with experience in serving multinational enterprises. Proficient in generating actionable insights by aligning audience engagement with strategic client objectives.

Delphi developer with extensive experience spanning over 22 years, proficient in Delphi versions ranging from Delphi 5 to Delphi Tokyo. Expertise includes Delphi development with Oracle, PostgreSQL, and SQL Server databases. Maintains a collaborative approach to teamwork and demonstrates a strong commitment to ongoing professional development. Consistently seeks out new challenges and is dedicated to expanding knowledge of languages and technologies to enhance skill sets.

Possessing a background in Systems Analysis and Development with over two years' experience, this individual excels in the creation, maintenance, and enhancement of software. Demonstrating a keen curiosity and a strong dedication to continuous learning, they thrive on overcoming challenges. In the realm of backend development, they are adept at working with microservices and platforms such as Node.js, Nest.js, Express, and Koa.js, while also employing tools like Jest, Supertest, TypeScript, JavaScript, and RESTful APIs for robust software solutions. Their expertise in database management spans MySQL, PostgreSQL, and MongoDB, along with experience using ORMs such as Sequelize, Prisma, TypeORM, and Mongoose.

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A technology professional specializing as a Computer Technician and presently pursuing Systems Analysis and Development exhibits robust capabilities in database modeling, programming, and software development. Expertise spans across Node.js, React.js, SASS, RESTful APIs, UML, TypeScript, Docker, Clean Code principles, SOLID principles, SQL technologies including Prisma and TypeORM, and Scrum methodologies. Engages as a speaker on technology-related topics and travels extensively across Brazil to provide technical guidance to the Brazilian Army. Dedicated to embracing challenges and leveraging opportunities to refine and expand technical proficiencies.

A highly qualified Software Engineer with extensive experience in software development and system architecture. Holds expertise in programming, software design, and project management utilizing agile development methodologies to create innovative solutions tailored to client requirements.

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A professional Web Developer with foundational training in web development since 2020, transitioning into a freelance career in 2021. Expertise encompasses the development of landing pages and websites, with proficient skills in JavaScript, Node.js, React.js, RESTful APIs, SQL, and Kanban methodologies. Presently focusing on enhancing competencies in TypeScript, Nest.js, Nuxt.js, and Docker.

A software developer since 2021, with a focus on JavaScript development utilizing technologies such as JavaScript, Typescript, Node.js, Express, and both SQL and NoSQL databases. Adherence to Test-Driven Development (TDD), Clean Code principles, and SOLID design principles is a consistent practice during the development process. An advanced level of English proficiency complements the ability to work in agile teams employing methodologies such as Kanban and Scrum, all in a remote setting. Key strengths include flexibility and responsibility, with a strong preference for collaborative work environments and a commitment to supporting teammates with project tasks.

A FullStack Developer with four years of experience specializes in Angular and .net, adept in both front-end and back-end development. Proficient in architecting comprehensive applications across various layers of the technology stack. Exhibits robust teamwork capabilities, coupled with a dedication to knowledge sharing and continuous learning. Ready to make substantive contributions to a development team.

XACML (eXtensible Access Control Markup Language) is a standard for expressing access control policies in XML. It defines a framework for managing and enforcing access control decisions, allowing organizations to specify who can perform specific actions on particular resources under defined conditions.

A XACML expert must have strong knowledge of XML and schema definitions, proficiency in access control concepts, and experience with policy authoring and management tools. They should also be familiar with integrating XACML with various programming languages and systems, understanding of security protocols, and ability to optimize policy evaluation performance.

How to hire a Xacml expert

XACML was developed by the OASIS (Organization for the Advancement of Structured Information Standards) consortium in 2003. It was created to provide a standardized way to express and enforce access control policies across various systems and applications, addressing the need for a consistent and interoperable approach to authorization management.

About Xacml

Strengths of XACML include its flexibility, extensibility, and ability to handle complex access control policies. Weaknesses are its complexity and potential performance issues in large-scale implementations. Competitors include OAuth, which is simpler for authorization delegation, and ABAC (Attribute-Based Access Control) systems that might offer more straightforward implementations for certain use cases.

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