Software Engineering Blog — Page 9

• SecurityScoreCard

  Nov. 2023 - Present

  New York, United States

  Senior Software Engineer

  I joined SecurityScorecard, a leading organization with over 400 employees, as a Senior Software Engineer, focusing primarily on frontend development. My role involves designing and building user-centric interfaces, optimizing performance, and ensuring seamless user experiences across our web applications.

  I specialize in modern frontend technologies, crafting scalable and maintainable codebases while integrating them efficiently with backend systems. I also contribute to UI/UX improvements, enhancing usability and accessibility to align with industry best practices.

  Beyond development, I collaborate closely with designers, product managers, and backend engineers to ensure cohesive and intuitive applications. By leveraging my expertise in frontend architecture and performance optimization, I help SecurityScorecard deliver high-quality cybersecurity insights through fast, responsive, and visually compelling interfaces.

  Technologies Used:

  Node.js Terraform React Typescript AWS Playwright and Cypress

• Mahisoft Inc

  Dec. 2022 - Present

  New York, United States

  Senior Software Engineer

  I joined Mahisoft as a Senior Software Engineer, where I serve as the lead technologist responsible for all the technology and systems related to the projects under my charge.

  I specialize in translating the directives from the board members of Top Trader League into functional, scalable code. My work often involves architecting backend systems, optimizing database queries, and building responsive, user-friendly front-end interfaces to convert the leadership team's vision into tangible results that drive business impact.

  One of my key responsibilities is writing efficient and maintainable code that not only meets but exceeds the technical requirements, ensuring that our software solutions are robust and scalable.

  Technologies Used:

  Node.js PHP (Laravel) React Google Cloud AWS Terraform

• Vagalume Midia

  Aug. 2021 - Dec. 2022

  Senior Software Engineer

  I was privileged to join Vagalume as a Senior Full Stack Developer, brought on board by the company's owner, Daniel. At Vagalume, I was the go-to person for a wide array of tasks spanning both coding and DevOps.

  As the largest enterprise I've worked for in terms of user base and visitor traffic, Vagalume provided a complex and stimulating environment where I honed my skills in DevOps and high-scalability systems. The guidance and mentorship from Daniel have been invaluable, shaping not only my professional development but also forging a lasting friendship.

  One of my most notable contributions was the complete overhaul of Vagalume's radio systems. This involved rearchitecting the infrastructure and rewriting the codebase. The end result was a significant boost in system performance and a marked reduction in AWS operating costs.

  Technologies Used:

  Node.js PHP React Vue.js AWS Terraform Extensive use of SEO techniques

• Anilha

  Feb. 2019 - Dec. 2021

  Side period

  Founder

  I believe that the best way to learn is by doing something with what you are learning.

  So, during my free time, I started an app called Anilha. Anilha means dumbbell in Portuguese and the app was designed to help users with flexible diet and workouts.

  I can say with 100% certainty that Anilha was the biggest factor in my learning process.

  Technologies Used:

  Node.js Ionic Angular AWS Lambda DynamoDB Terraform

• Secretária Virtual

  Sep. 2019 - Aug. 2021

  Senior Software Engineer

  I had the privilege of being recruited by Leonardo Leffa, a close friend and mentor, to oversee the technology initiatives across a diverse portfolio of enterprises under the umbrella of Secretaria Virtual. In this capacity, my responsibilities extended beyond mere code writing to shaping the development processes and workflows that governed how tasks were requested by users and collaborators within the company.

  During my tenure at Secretaria Virtual, I led an array of complex development projects as directed by the company's senior leadership. My scope of work covered:

  Infrastructure Development: Ensuring robust, scalable backend solutions.

  System Development: Architecting and coding business-critical applications.

  Monitoring & Testing: Establishing metrics and frameworks to ensure software reliability.

  I was instrumental in ushering the company into a new technological era by advocating for and implementing cloud computing solutions and continuous integration practices. Moreover, I led the shift towards Agile development by introducing the Scrum methodology, fostering a more collaborative and efficient work environment.

  Technologies Used:

  Node.js PHP AngularJS Laravel CodeIgniter Ionic

• E-TRUST

  Sep. 2017 - Sep. 2019

  Senior Software Engineer

  Operating in the critical sphere of Information Security, E-trust necessitates the utmost safeguarding of data across all its platforms.

  As a Senior Developer at E-trust, I was entrusted with a multi-faceted role that included not only coding but also shaping the development processes in collaboration with upper management. My primary mission was to innovate new features while modernizing both frontend and backend architectures of our Horacius system—all while maintaining rigorous security protocols.

  In pursuit of code excellence and efficient workflows, I established clean coding practices based on Object-Oriented Programming (OOP) principles. I was also instrumental in introducing continuous integration processes, which included automated migrations and code validation through specialized robotic checks.

  Among my proudest achievements was the complete revamping of the Horacius system's frontend. The challenge was not just to modernize it but also to ensure backward compatibility with legacy systems. The successful implementation resonated well with our client base, which includes some of Brazil's largest banks and corporations.

  Being at the forefront of creating the company's code culture, I was exposed to substantial responsibilities and unparalleled learning experiences, particularly in the realms of security and DevOps.

  Technologies Used:

  PHP Microsoft SQL Server Windows Server

Education

• UniRitter

  2015 - 2018

  UniRitter Laureate International Universities

  Bachelor of Computer Science

  Engaged in a rigorous program at UniRitter Laureate International Universities, renowned as one of the top institutions in the country. Excelled in System Analysis and Development, receiving accolades for academic excellence. Although I did not complete the degree due to career opportunities in the field, my foundational education and achievements at UniRitter have significantly contributed to my professional capabilities and expertise.