Matt Frank

Machine Learning Engineer

California Joined on Dec 4, 2025 https://www.infrasketch.net/

Cover image for Design DoorDash: Interview Walkthrough

Matt Frank

Mar 6

Design DoorDash: Interview Walkthrough

#fooddelivery #doordash #interviewquestion

10 min read

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Cover image for Database Sharding: Horizontal Scaling Strategies

Matt Frank

Mar 5

Database Sharding: Horizontal Scaling Strategies

#sharding #databasescaling #horizontalscaling

6 min read

Cover image for Designing a Code Deployment System: GitHub Actions Architecture

Matt Frank

Mar 4

Designing a Code Deployment System: GitHub Actions Architecture

#deployment #cicd #githubactions #pipeline

8 min read

Cover image for Owning Your Mistakes: Growth Through Accountability

Matt Frank

Mar 3

Owning Your Mistakes: Growth Through Accountability

#accountability #mistakes #growthmindset

7 min read

Cover image for RAG Architecture: Building AI with Your Own Data

Matt Frank

Mar 2

RAG Architecture: Building AI with Your Own Data

#rag #retrievalaugmentedgeneration #llm

6 min read

Cover image for Serverless Cold Starts: Understanding and Mitigating

Matt Frank

Mar 1

Serverless Cold Starts: Understanding and Mitigating

#coldstart #serverless #lambdaperformance

6 min read

Cover image for OpenTelemetry: Unified Observability for Modern Apps

Matt Frank

Feb 28

OpenTelemetry: Unified Observability for Modern Apps

#opentelemetry #observability #tracing

6 min read

Cover image for Meta Interview Guide: What to Expect and How to Prepare

Matt Frank

Feb 27

Meta Interview Guide: What to Expect and How to Prepare

#metainterview #facebook #faang

5 min read

Cover image for Serverless Architecture: When and How to Go Serverless

Matt Frank

Feb 26

Serverless Architecture: When and How to Go Serverless

#serverless #lambda #faas #cloud

6 min read

Cover image for Designing Medium: Blogging Platform Architecture

Matt Frank

Feb 25

Designing Medium: Blogging Platform Architecture

#blogging #medium #contentplatform #cms

7 min read

Cover image for What Does a Staff Engineer Actually Do?

Matt Frank

Feb 24

What Does a Staff Engineer Actually Do?

#staffengineer #careerladder #technicalleadership

6 min read

Cover image for Model Serving Infrastructure: Building Scalable Inference

Matt Frank

Feb 23

Model Serving Infrastructure: Building Scalable Inference

#modelserving #inference #mlops

7 min read

Cover image for GCP Cloud Run: Serverless Containers Made Simple

Matt Frank

Feb 22

GCP Cloud Run: Serverless Containers Made Simple

#cloudrun #gcp #serverlesscontainers

6 min read

Cover image for Kubernetes Autoscaling: HPA, VPA, and Cluster Autoscaler

Matt Frank

Feb 21

Kubernetes Autoscaling: HPA, VPA, and Cluster Autoscaler

#kubernetesautoscaling #hpa #scaling

6 min read

Cover image for Design a Monitoring System: Interview Walkthrough

Matt Frank

Feb 20

Design a Monitoring System: Interview Walkthrough

#monitoringsystem #interviewquestion #observability

7 min read

Cover image for Async API Design: Handling Long-Running Operations

Matt Frank

Feb 19

Async API Design: Handling Long-Running Operations

#asyncapi #longrunningoperations #webhooks

6 min read

Cover image for Designing an Airline Reservation System

Matt Frank

Feb 18

Designing an Airline Reservation System

#airlinereservation #bookingsystem #inventory

7 min read

Cover image for Becoming a Tech Lead: Technical and People Skills

Matt Frank

Feb 17

Becoming a Tech Lead: Technical and People Skills

#techlead #leadership #teammanagement

7 min read

Cover image for Feature Stores: Managing ML Features at Scale

Matt Frank

Feb 16

Feature Stores: Managing ML Features at Scale

#featurestore #mlfeatures #mlops

7 min read

Cover image for Serverless Framework: Multi-Cloud Deployment

Matt Frank

Feb 15

Serverless Framework: Multi-Cloud Deployment

#serverlessframework #deployment #serverless

6 min read

Cover image for Deployment Rollback Strategies: When Things Go Wrong

Matt Frank

Feb 14

Deployment Rollback Strategies: When Things Go Wrong

#rollback #deployment #disasterrecovery

7 min read

Cover image for Back-of-Envelope Estimation: Numbers Every Engineer Should Know

Matt Frank

Feb 13

Back-of-Envelope Estimation: Numbers Every Engineer Should Know

#estimation #systemdesign #capacityplanning

7 min read

Cover image for Bulkhead Pattern: Isolating Failures in Distributed Systems

Matt Frank

Feb 12

Bulkhead Pattern: Isolating Failures in Distributed Systems

#bulkheadpattern #isolation #faulttolerance

6 min read

Cover image for Designing a Stock Exchange: Order Matching Engine

Matt Frank

Feb 11

Designing a Stock Exchange: Order Matching Engine

#stockexchange #trading #ordermatching #lowlatency

7 min read

Cover image for Time Series Forecasting: Traditional and ML Approaches

Matt Frank

Feb 9

Time Series Forecasting: Traditional and ML Approaches

#timeseries #forecasting #prediction

7 min read

Cover image for Vector Databases Explained: Architecture and System Design for AI Apps

Matt Frank

Feb 9

Vector Databases Explained: Architecture and System Design for AI Apps

#vectordatabase #ai #rag #systemdesign

6 min read

Cover image for Building Multi-Agent AI Systems: Architecture Patterns and Best Practices

Matt Frank

Feb 9

Building Multi-Agent AI Systems: Architecture Patterns and Best Practices

#ai #agents #llm #architecture

7 min read

Cover image for How Netflix, Uber, and Google Build AI Systems: Architecture Deep Dive

Matt Frank

Feb 9

How Netflix, Uber, and Google Build AI Systems: Architecture Deep Dive

#ai #systemdesign #machinelearning #architecture

7 min read

Cover image for How to Design LLM Applications for Production: A System Design Guide

Matt Frank

Feb 9

How to Design LLM Applications for Production: A System Design Guide

#llm #ai #systemdesign #architecture

6 min read

Cover image for 6 Machine Learning System Design Patterns Every Engineer Should Know

Matt Frank

Feb 9

6 Machine Learning System Design Patterns Every Engineer Should Know

#machinelearning #systemdesign #ai #architecture

6 min read

Cover image for AWS ElastiCache: Redis and Memcached in the Cloud

Matt Frank

Feb 8

AWS ElastiCache: Redis and Memcached in the Cloud

#elasticache #redis #caching #aws

6 min read

Cover image for Chaos Engineering: Testing System Resilience

Matt Frank

Feb 7

Chaos Engineering: Testing System Resilience

#chaosengineering #resilience #testing

7 min read

Cover image for API Design Interview Questions: REST and Beyond

Matt Frank

Feb 6

API Design Interview Questions: REST and Beyond

#apidesign #interviewquestion #restapi

7 min read

Cover image for Modular Monolith: The Best of Both Worlds

Matt Frank

Feb 5

Modular Monolith: The Best of Both Worlds

#modularmonolith #architecture #monolith

6 min read

Cover image for Designing an Authentication System: OAuth and SSO

Matt Frank

Feb 4

Designing an Authentication System: OAuth and SSO

#authentication #oauth #sso #security

8 min read

Cover image for Designing TikTok: Short Video Platform Architecture

Matt Frank

Feb 4

Designing TikTok: Short Video Platform Architecture

#tiktok #shortvideo #socialmedia #recommendations

10 min read

Cover image for What is System Design? A Complete Beginner's Guide

Matt Frank

Feb 4

What is System Design? A Complete Beginner's Guide

#systemdesign #beginners #fundamentals

3 min read

Cover image for Design System Architectures in Minutes with AI

Matt Frank

Jan 28

Design System Architectures in Minutes with AI

#webdev #ai #programming #productivity

2 min read

Matt Frank

Dec 4 '25

Design System Architectures in Minutes with AI

#webdev #ai #programming #productivity

1 min read

Matt Frank

Dec 4 '25

Design System Architectures in Minutes with AI

#webdev #ai #programming #productivity

1 min read

2 Week Community Wellness Streak

1 Week Community Wellness Streak

Writing Debut

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