ML

Open to opportunities

Matthew Lin

@matthewlin3

Staff Software Engineer specializing in scalable, event-driven systems.

What I'm looking for

I seek roles building scalable, event-driven platforms and AI workflows in collaborative, regulated environments where I can mentor engineers and shape architecture.

I am a Staff Software Engineer with 10+ years architecting distributed systems, event-driven platforms, and real-time data pipelines for large-scale Healthcare and consumer applications. I deliver high-scale microservices, AI-driven workflows, and clinician-facing tools while raising engineering standards and reducing system complexity.

At Humana I led the Remote Patient Monitoring platform, architecting multi-AZ infrastructure, event-driven backends, and an AI-powered triage engine that scaled to millions of clinical events per day while improving uptime and reducing costs. I mentor engineers, collaborate with clinicians and product teams, and drive cross-team technical decisions in regulated, high-impact environments.

Experience

Work history, roles, and key accomplishments

HU

Current

Staff Software Engineer

Current

Mar 2021 - Present (4 years 9 months)

Led architecture and delivery of Humana’s next-generation Remote Patient Monitoring platform for 2M+ members, achieving 99.99% uptime and reducing RPM read latency 35% while scaling to 3M+ clinical events/day with p95 <150ms.

React Next.js TypeScript Java Go Python GraphQL AWS Terraform PostgreSQL

HU

Senior Software Engineer

Nov 2019 - Feb 2021 (1 year 3 months)

Drove cloud-native modernization, built FHIR/HL7 ingestion processing 600K+ clinical messages/day, migrated monoliths to microservices reducing deploy time from 4 hours to 10 minutes, and improved processing delays by 60%.

Java Spring Boot Kafka AWS Redshift BigQuery React Tanstack Query SQS

DU

Senior Software Engineer

Sep 2015 - Oct 2019 (4 years 1 month)

Led web and mobile UI development for Duolingo’s global platform (300M+ users), improving UI performance and real-time interactions to handle millions of daily events and accelerating multi-platform component rollout.

React Redux JavaScript WebSockets D3.Js Storybook Redis GitHub Actions

Education

Degrees, certifications, and relevant coursework

UD

University of California, Davis

Bachelor of Science, Computer Science

2011 - 2015

Completed a Bachelor of Science in Computer Science with coursework in algorithms, systems, and software engineering.

Availability

Open to opportunities

Location

United States

Authorized to work in

Job categories

Staff Software Engineer Staff Software Engineer Backend Software Engineer Frontend Engineer Backend Engineer DevOps Engineer AI Data Engineer Architect Platform Engineer Mobile Engineer Senior Staff Software Engineer Sr. Staff Software Engineer Staff Fullstack Software Engineer Staff Engineer

Skills

NodeJS React Next.js JavaScript TypeScript Redux Tanstack Query SWR Tailwind UI Material UI Chakra UI styled components D3.Js Chart.Js WebSockets WebRTC Storybook React Native Expo Kotlin JavaScript (Node.Js Express Java Spring Boot PHP Laravel Python fastAPI Django Go Gin RESTful APIs GraphQL gRPC OAuth Kafka Redis RabbitMQ AWS GCP Azure Terraform Docker Kubernetes GitHub Actions Datadog Grafana BigQuery Redshift Spark Flink OpenAI API Lang Chain MQTT FHIR HL7 Distributed Systems Microservices Event Driven Architecture CQRS Domain Driven Design Micro Frontend Management Algolia Amazon Aurora Ansible Apache Flink Apache HTTP Server Apache Spark Apollo Azure DevOps Bitbucket Caddy Cassandra CircleCi CouchDB Crowdin Docker Compose Elasticsearch Emscripten Firebase GitHub Gitlab Gitlab CI Gmail Google Analytics Google Search Console Gunicorn Hadoop IFTTT Integromat Istio Jenkins Jenkins X LiteSpeed Lodash MariaDB MongoDB MongoDB Atlas MySQL Nginx Neo4j NumPy Octopus Deploy Pandas PhoneGap PostgreSQL Prometheus Pyspark React Query Rollout SQLite Serverless Socket.IO Solr TensorFlow TimeScaleDB Travis CI WebAssembly WebGL Workato Zapier Axios iOS UWSGI ThreeJS

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Matthew Lin - Staff Software Engineer - Humana | Himalayas