Eduardo Kreisig

About Eduardo Kreisig

I am a strategic Engineering Leader with expertise in architecting high-availability distributed systems and scaling cross-functional organizations. I care about business growth, building software that improves everyday experiences, and running production systems that perform reliably under real-world pressure. My strength lies in bridging the gap between complex architecture and seamless execution.I have led engineering teams at multiple scales, growing organizations from 6 to 35+ cross-functional members through targeted hiring, coaching, and talent development. I’ve owned multi-workstream programs end-to-end, spanning architecture, delivery, and operations, including platforms handling transactions per second for millions of customers, while raising delivery predictability and strengthening operational health.If you’re looking for a leader who can combine technical judgment with disciplined execution, I’d love to connect.CORE COMPETENCIES LEADERSHIP & STRATEGY: People Management | Hiring | Agile Leadership | Program Management | Operational Management | Roadmap Execution | Stakeholder Management ARCHITECTURE & SYSTEMS: Software Architecture | Distributed Systems | Microservices | Systems Design | Scalability | API Design | Cloud Services (AWS) DATA & AI AI/ML: Infrastructure | Machine Learning | Generative AI (GenAI)| LLMs | Data Modeling | Batch & Stream Processing | SQL/NoSQL Databases ENGINEERING EXCELLENCE: Observability & Monitoring | CI/CD | Infrastructure as Code | Git | Java | Python

Experience

1. Software Development Manager

   Amazon

   Aug 2022 — Present · Seattle, WA, US

   Manager, Software Development | Amazon WW Stores, Pricing & PromotionsLed the engineering strategy and technical delivery for WW Reference Prices, owning the architecture, delivery, and operations for global systems powering customer-facing experiences worldwide. Directed the development of high-scale distributed systems using stream processing, batch data pipelines, AWS services, JVM-based languages, and Infrastructure as Code (IaC). Delivered global pricing signals and validated messaging to enforce accurate, compliant price-reduction claims across Amazon’s worldwide retail experiences (including Amazon Fresh, Whole Foods Market, and Amazon Haul); improved signal quality and computation logic, reducing exposure to untrustworthy messages by 170M monthly impressions worldwide. Managed the full software lifecycle for 10 high-scale systems powering 20+ marketplaces, operating real-time services at 250K requests per second and pipelines refreshing 1B+ product signals daily. Delivered first-party price history transparency to millions of US customers on Amazon.com; directed the engineering of backend services for Amazon’s AI shopping assistant (Rufus) enabling 30/90-day tracking, resulting in a 1.3x lift in customer engagement for Rufus. Directed technical strategy across a complex stakeholder landscape, partnering with product and pricing leaders in 20+ countries to align engineering roadmaps with global business goals and regulatory requirements. Led end-to-end execution of large technical initiatives spanning customer-facing features, AI assistant integrations, core platform modernization, and critical compliance changes while maintaining operational excellence.

Education

• Unisinos

  Bachelor's Degree, Computer Science – Specialization in Systems Analysis

• FGV - Fundação Getulio Vargas

  Master of Business Administration (M.B.A.), Business Administration and Management, General

Skills

• Sql
• Pmbok
• Requirements Gathering
• IT Financial Management
• Microsoft Sql Server
• User Experience
• IT Strategy
• Coaching
• Oracle
• Requirements Analysis
• Cloud Computing
• Systems Analysis
• Uml
• Web Development
• Business Analysis
• Mentoring
• Risk Management
• Agile Methodologies
• Team Building
• Negotiation
• Pmi
• Software Engineering
• Team Leadership
• Project Management
• Cloud Storage
• Java
• Trust Building
• Process Improvement
• Pre-Sales
• Jira
• English
• Software Development
• Scrum
• Requirements Management
• Infrastructure
• Pmp
• Project Planning
• Unified Modeling Language (Uml)