Open to opportunities

Yuri Ferrreira

@yuriferrreira

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Senior software engineer specializing in scalable backend systems and AI-driven product innovation.

Brazil

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What I'm looking for

I seek roles where I can build scalable, reliable backend systems and AI-driven features, work with modern cloud/DevOps practices, and contribute to high-impact product growth within collaborative teams.

I am a senior software engineer with extensive experience building high-performance, multi-tenant backend systems and AI-driven features for large-scale web platforms. I have designed secure RESTful APIs, modeled and optimized relational databases, and built AWS-based infrastructure with CI/CD and DevOps automation to maintain high uptime and support significant revenue growth.

I have driven AI-centric prototyping and automation that improved developer productivity, implemented event-driven systems capable of processing tens of millions of events daily, and applied TDD and robust testing practices to ensure production reliability. I focus on measurable impact—reducing latency, accelerating feature delivery, and scaling platforms to millions of users while fostering continuous improvement.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Lula Life

Sep 2025 - Present (4 months)

Integrated AI-driven features including semantic search and agentic LLM automation across 50+ U.S. markets, and designed secure multi-tenant RESTful APIs for a nationwide property maintenance SaaS platform, improving developer productivity by 35% and maintaining 99.9% uptime.

Integration RESTful APIs AWS CI CD SQL Databases Performance Optimization DevOps

Senior Software Engineer

Atlas Technologies

Jul 2023 - Aug 2025 (2 years 1 month)

Built and optimized core backend systems for a top-ranked web platform with 40M monthly visits, enabling scalability and 24/7 availability while helping scale revenue over R$100M through high-performance ad management and content delivery solutions.

Golang Redis Elasticsearch Backend TDD Scalability Event Driven Systems Performance Engineering

Senior Software Engineer

Fácil Consulta

Jul 2021 - Jul 2023 (2 years)

Scaled the healthcare booking platform to 11+ cities and 50K+ active users by improving booking flow and patient–doctor matching, reducing scheduling time by 35% and increasing successful bookings by 40% while maintaining 99.9% uptime.