Securonix Security Analytics & Operations

IT Specialist with over 20 years of experience in both public and private sectors, specializing in COBOL, SQL, IBM MVS/zOS and Unisys Series A/MCP mainframes, as well as database management systems such as DB2 and DMSII. Proficient in developing and coordinating process and performance improvements, managing configuration and integration efforts, and undertaking legacy modernization projects. Well-versed in addressing strategic demands and commercial automation. Experienced in providing training, conducting technical and economic feasibility studies, and supporting both pre- and post-sales activities. Additionally, skilled in participating in industry events and presentations, as well as managing migration projects and other relevant tasks.

Full Stack Developer specializing in Ruby on Rails with extensive experience in building and maintaining scalable web applications. Proficient in both front-end and back-end technologies, including JavaScript, HTML, CSS, and SQL databases. Demonstrates a solid understanding of web development principles, including RESTful APIs and MVC architecture. Proven ability to manage and optimize full project development life cycles, from initial design and architecture through to deployment and maintenance. Strong focus on delivering high-quality code, adhering to best practices, and meeting project deadlines consistently. Skilled in collaborative environments, working effectively with cross-functional teams to achieve project goals and improve overall user experience. Constantly seeks to update technical skills and stay current with industry trends and new technologies.

Back-end Developer based in Manaus, Amazonas, with specialization in .NET and Node.js. Holds a current role overseeing the comprehensive car rental process within the Yard Team. Professional expertise is complemented by experience developing a Node.js application for the integration of a Unity-based game.

A System Analyst with two years of specialized experience in maintaining and managing enterprise resource planning (ERP) systems, with responsibilities extending to the development of new, tailored solutions to address specific organizational needs. Proven expertise in planning and executing projects, including the creation and deployment of dashboards for human resources, sales, and finance departments. Presently focused on advancing skills in mobile development and user experience/user interface (UX/UI) design.

Expertise in leadership, management, and team development, with a strong proficiency in creating web systems and microservices using .NET. Skilled in process and requirements analysis, as well as system integration. Contributed to the definition of architecture and the development of high-availability services designed to support significant access volumes.

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.

Motivated by the capabilities of programming and algorithmic problem-solving, expertise is demonstrated in the JavaScript stack through the utility of TypeScript, React, Node.js, and their associated frameworks for both Front-End and Back-End development. With 3 years of professional experience advancing from a Junior to Mid-Level position, proficiency spans across projects involving Power BI, React, RESTful APIs, ASP.NET, Python, Node.js, adhering to SOLID principles and Clean Code practices. Familiarity extends to SQL Server, ORM technologies, messaging systems such as RabbitMQ, RPA/Automation, and Socket.io. A continuous pursuit of new challenges and ongoing education underscores a commitment to enhancing skills in the rapidly evolving technology sector. A proven track record of successful projects showcases the ability to create innovative solutions and optimize existing processes, affirming programming as the foremost professional passion.

Holder of a degree in Systems Analysis and Development with two years of professional experience specializing in front-end development. Proficient in leveraging technologies such as React and Next.js, I have contributed to innovative projects involving experimentation and brand engagement. As a freelancer, I am able to address diverse challenges, which fosters continual growth and adaptability. My commitment to professional development is evidenced by my ongoing efforts to master additional technologies, including Angular and React Native, thereby continuously expanding my skill set to stay aligned with evolving market requirements.