Open to opportunities

Samuel Neto

@samuelneto

Message

Senior software engineer specializing in scalable cloud-native systems for health and fintech.

United States

Message

What I'm looking for

I seek senior engineering roles building scalable, secure cloud-native systems in health or fintech, with strong emphasis on team leadership, AI/ML integration, and compliance.

I am a Senior Software Engineer with 8+ years building scalable, secure, cloud-native platforms across digital health and fintech. I design microservices, lead cross-functional teams, and deliver full-stack solutions that drive measurable business outcomes.

I've architected and implemented AI-driven features, predictive analytics, and LLM integrations to automate workflows and improve care and financial experiences, contributing to high retention and cost savings.

My technical breadth spans frontend (React, Next.js, Angular, TypeScript), backend (Java, Go, Python, Node.js, Kotlin, Spring Boot), and cloud/infra (AWS, Docker, Kubernetes, Terraform), with strong observability and security/compliance experience (HIPAA, GDPR, PCI-DSS, ISO 27001).

I prioritize reliability, performance, and developer productivity, mentoring engineers, reducing architectural debt, and leading integrations and migrations that enable international growth and operational resilience.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

LyraHealth

Jan 2023 - Present (2 years 8 months)

Architected and delivered Lyra Empower, an AI-powered care platform and integrations that improved member-provider matching (>95% first-match retention) and drove a 3:1 ROI with a 26% annual reduction in claims costs.

Python Java Microservices AWS Machine Learning API Design Observability

Senior Full Stack Developer

IncludedHealth

Jan 2020 - Dec 2023 (3 years 11 months)

Led migration from monolith to microservices and Next.js frontend, reducing user-facing latency ~20× and delivering GenAI platform capabilities (inference, prompt libraries) to automate documentation and clinical workflows.

Go Next.js TypeScript Python BigQuery LLMs)Docker CI CD

Full Stack Developer

Afterpay

Jan 2017 - Dec 2020 (3 years 11 months)

Built merchant onboarding, payment scheduling and customer dashboards, increasing partner activation >40% and reducing missed payments by 25% while improving reliability (downtime reduced >60%) via microservices and observability.