Raphael S.

Full-stack Product Engineer

Tech Manager
12/1/2023 - Present

Managed the Logistics Tribe, leading a multifunctional and remote-first team structured into specialized squads, each dedicated to different logistics and supply chain solutions. Developed proficiency in Python and FastAPI to ensure the architecture and development of high-quality, resilient, and scalable systems. Championed best software development practices, including Agile methodologies, code reviews, and automated testing, contributing to an efficient and cohesive development process. Collaborated closely with Infrastructure and DevOps teams to facilitate seamless application deployment and scalability.

Led strategic initiatives by clearly defining and communicating the vision and objectives of the Logistics Tribe, ensuring alignment with the company's overarching goals. Fostered a culture of innovation, continuous improvement, and high performance within the team, particularly in a remote-first environment. Prioritized and executed logistics roadmaps by effectively managing relationships with product managers, other technical managers, and business stakeholders. Communicated technical strategies, challenges, and outcomes to non-technical stakeholders, enhancing cross-functional collaboration and understanding.

Emphasized team development by focusing on the professional growth of engineering team members, embracing the unique challenges and opportunities presented by remote work. This role honed skills in leadership, strategic planning, technical oversight, stakeholder management, and team development, enabling the successful delivery of robust logistics solutions.

Tech Lead
9/1/2021 - 12/1/2023

Developed technical proficiency in Python with extensive hands-on experience using frameworks such as FastAPI and Flask for backend development. Demonstrated expertise in designing and building resilient, scalable web applications, ensuring seamless integration with a variety of third-party systems. Leveraged Cloud Functions to optimize the utilization of cloud resources across both Google Cloud Platform (GCP) and Amazon Web Services (AWS), tailoring solutions to specific project needs for high availability and performance.

Ensured agile project execution by adapting quickly to changing requirements, maintaining high standards of quality and efficiency within rapid development cycles. Spearheaded the adoption of observability practices and Infrastructure as Code (IaC) across all projects, enabling automated and efficient management of infrastructure provisioning through code. This approach enhanced the reliability and scalability of cloud-based solutions.

Tech Lead
1/1/2017 - 9/1/2021

Led a diverse team of six developers, overseeing development and maintenance projects utilizing PHP with Laravel, Node.js with Vue.js, C# with ASP.NET Core, and Python for advanced web scraping tasks. Managed the full project lifecycle, ensuring that deliverables were completed on schedule and within budget, while performing duties typically assigned to Project Managers and Product Owners. Established and maintained project timelines and milestones, contributing directly to the strategic planning and execution of project objectives. Conducted regular one-on-one meetings and performance reviews, fostering personal and professional growth within the team through constructive feedback.

Developed and implemented personalized development plans to enhance team members' skills and career progression. Coordinated cross-functional collaboration between developers, designers, and stakeholders, ensuring clear communication and alignment with project goals. Implemented best practices in code quality, security, and scalability, leading by example and promoting continuous learning and improvement. Played a key role in technology selection, architecture design, and problem-solving strategies. Maintained hands-on involvement in coding and debugging, addressing complex challenges and mentoring team members throughout the technology stack.

Information Systems at Ritter dos Reis University Center
2010 - 2017