Developer with over five years of experience, demonstrating a consistent enthusiasm for learning and self-improvement. Proficient in developing systems for project management, quality control, and event scheduling. Experience includes contributing to open-source systems by creating components for collaborative projects using the Dorothy framework. Responsibilities have included the creation of a training platform capable of certificate issuance and the development of various tools to facilitate system integration. Expertise primarily lies in JavaScript and C#.

A seasoned Back-end Developer with over eight years of experience in the technology sector, demonstrating proficiency in programming languages such as Java, JavaScript, PL/SQL, and XQuery. Possesses a solid background working across diverse business segments including finance and telecommunications. Expertise includes developing and managing REST and SOAP microservices APIs, as well as implementing continuous integration for mission-critical systems.

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.

Holds a Bachelor's degree in Information Systems and maintains a strong interest in game development, particularly with Unity and C# for 2D game projects. A proficient Full Stack Developer, experienced with React, Node, and Express technologies, and consistently invests free time in mastering new programming languages, technologies, and frameworks to expand expertise in development. Currently focusing on Typescript, involving practical applications with Node, Express JS, React Native, and React for the creation of RESTful Web Services, websites, web applications, and other software solutions. Demonstrates exceptional interpersonal and communication skills.

A full-stack developer based in Santa Maria, RS, with expertise in React and Node.js, currently focuses on further specialization in Node.js. Demonstrates a strong passion for back-end programming and holds a keen interest in machine learning and artificial intelligence.

Senior Developer boasting over six years of expertise in Java, Nest.js, Node.js, React, Vue.js, and Angular. Demonstrates comprehensive knowledge of AWS, GCP, messaging systems, agile methodologies, and GitFlow. Dedicated to disseminating best practices in development and clean code among team members. Passionate about fostering environments that adeptly navigate change and relentlessly pursue consistent improvement.

Delphi Developer with expertise in commercial automation projects for small and medium-sized businesses, particularly focusing on the migration of NF-e from version 3 to version 4. In addition to this, has undertaken a freelance project in Palmeira das Missões, Rio Grande do Sul, which encompassed the implementation of systems for both a gym and a medical clinic. These projects were developed using Borland Delphi 7.0 and Firebird database versions 2.5 and 3.0.

Angular and .NET Core Developer with five years of experience in specialized technologies and design patterns, including NGRX, RXJS, NGX-TRANSLATE, Lazy Loading, Angular I18n, D3.js, as well as SOLID principles, Domain-Driven Design (DDD), Facade pattern, and CQRS with Mediator.

Cisco Duo is a security platform that provides multi-factor authentication (MFA) to verify user identities and protect applications from unauthorized access. It helps secure access to on-premises and cloud-based applications by requiring users to provide a second form of verification, such as a mobile app notification, SMS, or phone call, in addition to their password.

A Cisco Duo expert must have skills in multi-factor authentication (MFA) implementation, identity and access management (IAM), network security, and integration with various applications and services. Proficiency in configuring and managing Cisco Duo policies, understanding API integrations, and familiarity with security protocols such as SAML, OAuth, and LDAP are also essential.

How to hire a Cisco Duo expert

Cisco Duo was created in 2010 by Dug Song and Jon Oberheide. It was developed to address the growing need for stronger security measures in user authentication and to protect against unauthorized access to applications. Cisco acquired Duo Security in October 2018, integrating its multi-factor authentication capabilities into Cisco's broader security portfolio.

About Cisco Duo

Strengths of Cisco Duo include its ease of use, strong security features, and seamless integration with a wide range of applications and services. Weaknesses might include higher costs compared to some alternatives and potential complexity in managing large-scale deployments. Competitors include Okta, Microsoft Authenticator, and Google Authenticator.

Cisco Duo

Top 5*

Firewall

About Cisco Duo

How to hire a Cisco Duo expert

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