A professional consultant specializing in Data & Analytics within the financial services sector, based in São Paulo, Brazil, and holding a degree in computer science from Anhembi Morumbi University. Engages primarily in projects involving major financial institutions, with responsibilities encompassing database analysis, process documentation, and project development assistance.

An enthusiastic learner of languages, driven by encouragement from friends and family. From a young age, developed an interest in finance-related board games, electronic games, and logic toys. This early exposure cultivated a passion for studying business trends and a keen interest in technology, particularly in innovation and programming.

Web Developer with 7 years of experience focusing on high-performance web systems using frameworks including Node.js, React.js, TypeScript, and JavaScript. Proficiency includes working with databases such as MySQL and PostgreSQL to develop scalable and robust applications. Driven by technical challenges and a commitment to innovation, aims to contribute to projects that advance online user experiences and support the evolution of web development.

Fullstack Developer with over four years of experience specializing in .Net and Angular. Extensive professional background includes significant roles within the banking and financial sectors. Dedicated to the pursuit of a career as a Software Architect, seeking opportunities to advance this professional goal.

A seasoned Systems Analyst with over ten years of professional experience, this candidate has cultivated a deep passion for the IT field since 2005. Their expertise extends to programming during personal time and primarily revolves around System Analysis and Support functions. The candidate has managed products across a spectrum of domains, including Education Management, Health Management, Social Services, Transparency Portals, Ombudsman Services, Purchasing, Asset Management, Materials Inventory, Fleet Management, Protocol Services, and Information Systems. Responsibilities undertaken have encompassed database conversion, requirements analysis, the utilization of agile methodologies for development projects, client training sessions, implementation tasks, infrastructure management, and the creation of detailed reports.

A seasoned System Analyst with a focus on programming has transitioned from a support analyst role to a programming career. With a background in SAP and ABAP programming, the current specialization is in backend development using C# (.Net Core) and SQL. While the primary expertise lies in backend development, there is also adeptness in frontend technologies such as VueJs, React, and Angular. Proficiency extends to multiple technologies including Identity, Entity Framework, MySQL, Git/Git Flow, Bitbucket Pipelines, HTML, CSS, Javascript, MongoDB, and PrimeVue within Scrum teams. Additionally, there is substantial knowledge in Websockets, Docker, NodeJs, Unit Testing with xUnit, Golang, and RabbitMQ.

Initiator of Minijobs, a venture focused on the development of innovative projects, with a particular interest in working on challenging initiatives outside the scope of conventional corporate tasks. A notable project underway is Alertap, currently in the incubation stage at the Federal Institute of Espírito Santo. This project aims to develop a device that utilizes Bluetooth technology to send emergency alerts via an app when activated. The system comprises a microcontroller, Bluetooth Low Energy 4.0 for energy-efficient connectivity, a vibration motor, and sensors including an accelerometer and gyro to detect potential crashes and trigger automatic notifications. The supporting application employs Google's Flutter framework and Firebase for optimized mobile performance. Backend services are efficiently managed through a REST API constructed with Node.js and MongoDB, operating within a Docker container environment on Azure. This endeavor exemplifies a commitment to leveraging advanced technologies to address real-world challenges.

Back-end Developer with over a decade of expertise in web development, specializing in Java, .NET C#, Angular, and JavaScript. Proficient in Spring Core, Security, MVC, and Spring Boot frameworks. Demonstrates extensive experience in creating and managing REST APIs, and effectively utilizes version control systems like GIT and SVN. Skilled in implementing Continuous Deployment and Continuous Integration practices, with a solid understanding of microservices-oriented architecture. Familiar with deployment and operational tools such as Jenkins, Kubernetes, Docker, Rancher, Maven, and Sonar. Possesses strong capabilities in database management systems including Oracle, PostgreSQL, SQL Server, and MySQL, with extensive use of JPA/Hibernate for ORM. In-depth knowledge of Inversion of Control (IoC) and Dependency Injection (DI) concepts, and expertise in mobile device development strategies. Adept in applying Design Patterns and identifying anti-patterns within software development processes.

With nearly three years of experience as a Front-End Developer specializing in Angular, notable contributions include the development of a landing page and service plan acquisition system for Disney streaming services, an internal financial terminal system for bank employees, a system for international corporate clients, and enhancements to a major bank's main website for individual customers. While the majority of the work centered on Angular, there was also involvement with Node applications, React, and occasional Java adjustments under the mentorship of other developers. A focused study on front-end technologies for approximately five years has been complemented by participation in full-stack personal projects. Recently, efforts have been directed towards mastering Node.js for back-end development and React/Next.js for front-end challenges. A continuous pursuit of new challenges and opportunities for skill expansion into emerging technologies remains a driving force.

Singularity is a containerization technology designed for high-performance computing (HPC) environments. It allows users to create and run containers that package applications and their dependencies, ensuring reproducibility and portability across different systems without requiring root access.

A Singularity expert must have skills in containerization, HPC environments, Linux system administration, shell scripting, and familiarity with container orchestration tools. Proficiency in creating and managing Singularity definition files and containers is also essential.

How to hire a Singularity expert

Singularity was created in 2015 to address the needs of the high-performance computing (HPC) community. It aimed to provide a secure and efficient containerization solution that allowed users to run applications with all their dependencies without requiring root privileges, thereby ensuring reproducibility and portability across different systems.

About Singularity

Strengths of Singularity include security, ease of use in HPC environments, and support for reproducibility and portability without requiring root access. Weaknesses include a smaller ecosystem compared to 

 and limited support for non-HPC use cases. Competitors include Docker, 

Singularity

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About Singularity

How to hire a Singularity expert

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