Bruno S.

About Bruno S.

I architect and lead scalable, high-performance software solutions that drive business growth, operational efficiency, and technical innovation. With 18 years of experience in software engineering and architecture, including more than a decade in cloud infrastructure and technical leadership, I bring a rare mix of hands-on expertise and global leadership experience.I have led large, distributed engineering teams across the US, Brazil, Europe, India, and Sri Lanka, guiding organizations through complex transformations while ensuring technical excellence and business impact. Having served as a Director of Engineering, I combine a deep technical background with the ability to align technology strategy with organizational goals.My current focus is on Generative AI and automation. I use AI to accelerate coding, automate code reviews, and build MCP agents and bots that enhance developer productivity. I apply automation for security evaluations and cloud assessments, ensuring resilience and compliance at scale. I am also deep diving into Generative AI not only to power enterprise solutions, but also to provide training and enablement for teams adopting AI responsibly. On the infrastructure side, I specialize in AWS Bedrock to design secure, private RAG pipelines and enterprise-ready AI architectures. I also leverage data science with Spark to support large-scale data processing and intelligent automation.Key Expertise• Cloud & Infrastructure: AWS (Bedrock, S3, Lambda, Fargate, Kubernetes); scalable SaaS architectures• Generative AI & Automation: LLM integration, RAG pipelines, MCP bots, AI-assisted developer workflows, GenAI training• Security & Cloud Assessments: Automated security evaluations, compliance readiness, cloud architecture reviews• Software Architecture: Java (Spring Cloud), Golang, Kotlin, Node.js, React + TypeScript• Data Engineering & Science: Spark pipelines for large-scale processing and insights• Leadership & Business Impact: 10+ years leading high-performing teams worldwide, from the US and Europe to Asia and Latin America, driving innovation and large-scale deliveryI specialize in bridging backend, frontend, cloud, and AI-powered architectures to deliver modern, secure, and enterprise-ready solutions, while enabling organizations and teams to scale effectively across geographies.

Experience

1. Senior Software Engineer Security Chapter Lead

   CJ

   Sep 2021 — Present · Chicago, IL, US

   Building scalable, high-performance systems with Scala, Kotlin, Java, TypeScript, and Rust, with a focus on functional programming, cloud architecture, security, and Generative AI.• Cloud & AWS Infrastructure – Designed and optimized architectures with AWS Lambda, EC2, S3, RDS, EKS, Glue, Fargate, CDK, DynamoDB, and Bedrock, improving scalability, privacy, and cost efficiency.• Generative AI & Automation – Used LLMs to speed up coding, automate code reviews, and build MCP agents and bots that boosted developer productivity. Created secure RAG pipelines on AWS Bedrock for private, enterprise-ready AI adoption.• Security Leadership – Led the Security Chapter, driving proactive strategies, automating security evaluations and cloud assessments, and building a security-first culture.• Big Data & Analytics – Delivered data-driven solutions with Scala Spark, Databricks, and data lakes, transforming massive datasets into actionable insights.• DevOps & CI/CD – Improved pipelines with GitOps, enabling faster and more reliable deployments with minimal downtime.• Containerization & Infrastructure – Streamlined developer workflows and scaled applications using Docker-based environments and Colima.• Revenue-Driven Development – Increased revenue by optimizing a global marketing affiliate platform through strategic enhancements.• Mentorship & Leadership – Coached junior engineers, shared best practices, and provided training on Generative AI adoption, fostering a culture of innovation and continuous learning.• Cross-Team Collaboration – Worked with product, marketing, and business teams to align engineering solutions with business goals and deliver measurable impact.

Education

• Estácio

  Bachelor of Technology - BTech, Computer Science