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LiamFoster1844

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How to Check Print-on-Demand Artwork Metadata Before Conversion: A Safer Gate
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How to Check Print-on-Demand Artwork Metadata Before Conversion: A Safer Gate

#images #printondemand #metadata #sre
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6 min read
False-Positive Login Risk Explained: Fingerprints and Evidence (3 Checks in 2026)
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False-Positive Login Risk Explained: Fingerprints and Evidence (3 Checks in 2026)

#authentication #riskengineering #sre
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5 min read
Auditing PDF Endpoint Use for Fillable Tax Forms Under SaaS Load
liamfoster1844 profile

Auditing PDF Endpoint Use for Fillable Tax Forms Under SaaS Load

#pdf #saas #sre
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5 min read
Email Change Workflow: Request, Confirm, and Preserve Account Continuity
liamfoster1844 profile

Email Change Workflow: Request, Confirm, and Preserve Account Continuity

#authentication #email #healthtech
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6 min read
Bad Smart Crops Explained — Focal Content and Aspect-Ratio Mismatch in Production
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Bad Smart Crops Explained — Focal Content and Aspect-Ratio Mismatch in Production

#imageprocessing #smartcrop #mediareliability
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6 min read
Signed files that must expire: private browser uploads on Supabase Storage, S3, or R2
liamfoster1844 profile

Signed files that must expire: private browser uploads on Supabase Storage, S3, or R2

#storage #nextjs #go #security
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8 min read
Delete Old Thumbnails on Image Replace: Node.js Object Storage Audit Workflow
liamfoster1844 profile

Delete Old Thumbnails on Image Replace: Node.js Object Storage Audit Workflow

#storage #node #sre
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6 min read
Logistics Webhook Recovery: Node.js Queues Beat Cron for Failed Job Retries
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Logistics Webhook Recovery: Node.js Queues Beat Cron for Failed Job Retries

#node #queues #webhooks
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8 min read
Small SaaS Scheduling in 2026: Retry Queues and Idempotent Duplicate Handling
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Small SaaS Scheduling in 2026: Retry Queues and Idempotent Duplicate Handling

#scheduling #queues #sre
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6 min read
Marketplace Transactional SMS Alerts: Provider Delivery Controls for US and Europe Sellers
liamfoster1844 profile

Marketplace Transactional SMS Alerts: Provider Delivery Controls for US and Europe Sellers

#sms #sre #compliance
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8 min read
Transactional Email Transport: API/SMTP Welcome App Routes, Templates, and Event History
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Transactional Email Transport: API/SMTP Welcome App Routes, Templates, and Event History

#email #sre #backend
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8 min read
SMS OTP Login API Resends: Auditable Code Verification Without Provider Lock-In
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SMS OTP Login API Resends: Auditable Code Verification Without Provider Lock-In

#sms #otp #sre
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9 min read
Marketplace Welcome Email 2026: Tenant Domain, Preview, Batch, and Compliance Controls
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Marketplace Welcome Email 2026: Tenant Domain, Preview, Batch, and Compliance Controls

#email #saas #sre
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7 min read
How to Choose a Transactional Email API for Password Resets (US and EU SaaS)
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How to Choose a Transactional Email API for Password Resets (US and EU SaaS)

#email #security #sre
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8 min read
Preventing Duplicate Password-Reset Notifications (Under SMS Timeout and Retry Pressure)
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Preventing Duplicate Password-Reset Notifications (Under SMS Timeout and Retry Pressure)

#sms #reliability #idempotency
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8 min read
Node.js Async Batch Images: Trust Boundaries for Product Titles and Descriptions
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Node.js Async Batch Images: Trust Boundaries for Product Titles and Descriptions

#node #ai #ecommerce
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7 min read
US/EU Property Webhooks: Compare SQS Queue Cost, Rate Limiting, Delayed Jobs, Retry, DLQ
liamfoster1844 profile

US/EU Property Webhooks: Compare SQS Queue Cost, Rate Limiting, Delayed Jobs, Retry, DLQ

#webhooks #sre #scheduling
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7 min read
LLM Classification for Ecommerce Product Tagging (With Exact JSON Contracts)
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LLM Classification for Ecommerce Product Tagging (With Exact JSON Contracts)

#llm #ecommerce #datagovernance
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7 min read
SRE Runbook for Node.js Text Summarization: Bounded Chat Completions, Typed JSON
liamfoster1844 profile

SRE Runbook for Node.js Text Summarization: Bounded Chat Completions, Typed JSON

#node #ai #sre
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7 min read
Thumbnail Architecture for Small SaaS: Object Storage, Image CDN, or Resize on Upload?
liamfoster1844 profile

Thumbnail Architecture for Small SaaS: Object Storage, Image CDN, or Resize on Upload?

#storage #architecture #go
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7 min read
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