Platform Engineer | AWS & Terraform Expert | DevOps Advocate | Builder of Scalable Infra & Seamless Developer Experiences
I'm a Platform Engineer with over a decade of experience designing and implementing secure, scalable, and resilient infrastructure. I've led complex infrastructure modernizations and migrations across AWS, Terraform, and containerized environments such as ECS and EKS—bridging the gap between legacy systems and modern DevOps practices.
One of my recent highlights was migrating a legacy WordPress site to a modern JAMstack architecture (Astro + Tailwind + CloudCannon), hosted on AWS. I leveraged services like CloudFront, S3, Lambda, and SNS—automated through GitHub Actions—reflecting my commitment to performance, automation, and developer-first experiences.
I thrive at the intersection of platform engineering, infrastructure-as-code, observability, and developer productivity. My work is rooted in clean code, security by design, and operational excellence.
I'm currently exploring how AI can enhance platform engineering—leveraging tools like OpenAI, vector databases, and retrieval-augmented generation (RAG) to streamline operations, monitoring, and decision-making.
Let’s connect if you're building cloud-native platforms and care deeply about scalability, resilience, security, cost-efficiency, or sustainable engineering practices.More...
Fabio Mastaler
Solutions and Systems Architect
Verified
Fabio Mastaler is an experienced Solutions and Systems Architect with a proven track record in designing and implementing effective information technology solutions. He has a deep understanding of various software and hardware technologies, and is proficient in creating scalable, secure, and efficient system architectures. Mastaler also possesses excellent problem-solving skills and is adept at troubleshooting and resolving complex technical issues. His strong leadership abilities enable him to manage cross-functional teams and ensure the successful delivery of projects.More...
Renata Lopes
UX/UI Designer@Renata Lopes LTDA
Verified
Renata Lopes is a highly skilled UX/UI Designer at Renata Lopes LTDA, where she employs her expertise in creating intuitive and engaging user interfaces for a wide range of digital products. She excels in understanding user needs and translating them into seamless user experiences. Renata has a proven track record of delivering innovative design solutions that enhance user satisfaction and drive business growth. Her strong technical skills, coupled with her creative flair, make her a valuable asset to the team.More...
David Ferreira
Full Stack Developer@Hiperstream
Verified
David Ferreira is a Full Stack Developer at Hiperstream, a company that specializes in data stream management. He is responsible for the development of both front-end and back-end components of applications. His role involves designing user interactions on websites, developing servers and databases for website functionality, and coding for mobile platforms. He plays a crucial role in creating a seamless user experience and ensuring the alignment of web design and user experience requirements, optimizing web pages for maximum efficiency and maintaining brand consistency across all web pages, among other duties.More...
Mileni Burgadon Chiavelli
Segurança da Informação Senior@Arco Educação
Verified
Profissional experiente com 17 anos de atuação em Tecnologia e Segurança da
Informação em empresas nacionais e multinacionais de grande porte. Especializada em
implementar Segurança da Informação com novas ferramentas, criação de
procedimentos, auditoria e controle de processos para garantir a conformidade,
integridade e disponibilidade elevando a maturidade em segurança da empresa.
Avaliação das melhores práticas e tecnologias, produtos e tendências do mercado de
privacidade, segurança da informação e Cybersecurity.
Elaboração e revisão de políticas, normas e procedimentos com foco em segurança da
informação e privacidade de dados. Liderança em avaliações de riscos e correções de
vulnerabilidades, realizando planos de acompanhamentos e controles necessários para
proteger efetivamente os ambientes. Responsável pelo gerenciamento de adequações
à LGPD – Lei Geral de Proteção de Dados, liderança em projetos da área como a
implantação da ferramenta PAM ( Cofre de Senhas) elevando a maturidade de
segurança da empresa, implantação da ferramenta Nessus corrigindo e controlando as
vulnerabilidades localizadas no ambiente e alteração de processos de tratativa de
incidentes de segurança, diminuindo o SLA de cada evento e aumentando a efetividade
de tratativa do incidente. Vivencia em liderar, coordenar e supervisionar equipes e suas
atividades, com visão sistêmica dos processos envolvidos nos setores, focando em
melhorias nas áreas de Cybersecurity, LGPD e GRC, possibilitando a atuação estratégica
para o alcance dos resultados propostos.More...
Nelson Oliveira Jr
Project Manager/Consultant@CIO as a Service
Verified
Professional with 37 years of experience in IT, 27 years leading project teams, with solid experience in large companies and consultancies.
Experience in systems development and implementation projects, ERP, Stores solutions, e-commerce, IT infrastructure, information security and digital transformation.
I have solid experience in IT Governance, CAPEX and OPEX management and cybersecurity.
PMP/PMI and Scrum Master Foundation certificate at The Scrum Academy.More...