Skip to main content
RL
Looking for a job

Richard Lee

@richardlee6

I build scalable AI-powered SaaS platforms, LLM workflows, and high-volume data systems.

United States
Message

What I'm looking for

I'm looking to build scalable AI-powered SaaS products and reliable distributed systems, with opportunities to own production architecture, improve LLM workflows, and mentor engineers.

I've built AI-powered SaaS products at Breezy HR, including Candidate Sourcing on AWS Bedrock for semantic candidate matching, scoring, reranking, and personalized outreach.

I design production LLM and RAG workflows with embeddings, vector search, metadata filtering, contextual ranking, guardrails, and evaluation practices. I also improve Node.js microservice reliability through Redis, MongoDB, BullMQ, AWS SNS, WebSockets, observability, and resilient failure handling.

Previously at CallMiner and APPX Software, I built conversation analytics, NLP pipelines, event-driven services, enterprise records-management workflows, integrations, and data platforms. I enjoy owning production systems, mentoring engineers, and improving performance and reliability from design through release.

Experience

Work history, roles, and key accomplishments

Breezy HR logoBH
Current

Senior Software Engineer

Sep 2023 - Present (3 years)

Architected and shipped AI Candidate Sourcing on AWS Bedrock, building production Generative AI/LLM pipelines for semantic candidate matching and scoring. Designed RAG and semantic retrieval workflows, optimized LLM inference, and improved reliability across Node.js microservices.

Education

Degrees, certifications, and relevant coursework

University of North Florida logoUF

University of North Florida

Bachelor of Science, Computer & Information Science

Bachelor of Science in Computer & Information Science from the University of North Florida.

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan