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SebastianCole3681

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Simple Email Deliverability for Small SaaS — Domains, Suppression, and Bounce Polling
sebastiancole3681 profile

Simple Email Deliverability for Small SaaS — Domains, Suppression, and Bounce Polling

#email #deliverability #saas
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6 min read
Clinical Image Previews: Minimizing Transformations with Node.js vs S3
sebastiancole3681 profile

Clinical Image Previews: Minimizing Transformations with Node.js vs S3

#clinical #image #previews
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6 min read
Go Document Format Migration: Hosted PDF API Versus Local Libraries Under Load
sebastiancole3681 profile

Go Document Format Migration: Hosted PDF API Versus Local Libraries Under Load

#go #pdf #sre
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7 min read
Protecting Developer Portal Logins — Session Continuity Through Public Keys
sebastiancole3681 profile

Protecting Developer Portal Logins — Session Continuity Through Public Keys

#authentication #security #oauth
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8 min read
How to Choose Object Storage for User Downloads of AI-Generated Images
sebastiancole3681 profile

How to Choose Object Storage for User Downloads of AI-Generated Images

#objectstorage #ai #signedurls
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5 min read
Daily Report Email or Webhook Retry: What Belongs in Cron, What Needs a Queue
sebastiancole3681 profile

Daily Report Email or Webhook Retry: What Belongs in Cron, What Needs a Queue

#node #architecture #webhooks
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8 min read
5 Controls for Low-Maintenance Hosted SaaS App Logging Under EU GDPR
sebastiancole3681 profile

5 Controls for Low-Maintenance Hosted SaaS App Logging Under EU GDPR

#observability #logging #sre
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8 min read
Scheduled Job Alerts: 2-Signal Heartbeat Monitoring for Failed and Missed Runs
sebastiancole3681 profile

Scheduled Job Alerts: 2-Signal Heartbeat Monitoring for Failed and Missed Runs

#observability #cron #healthtech
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6 min read
Secure Media Password Reset: SMS OTP Rate Limits, Lockout, and Replay Control
sebastiancole3681 profile

Secure Media Password Reset: SMS OTP Rate Limits, Lockout, and Replay Control

#security #sms #sre
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9 min read
Audit-Ready SaaS Login Recovery (Password Email Links or SMS Codes)
sebastiancole3681 profile

Audit-Ready SaaS Login Recovery (Password Email Links or SMS Codes)

#security #email #sms
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7 min read
Auditing Simple Password Reset Email Without SMTP (An API-First Delivery Path)
sebastiancole3681 profile

Auditing Simple Password Reset Email Without SMTP (An API-First Delivery Path)

#email #security #sre
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7 min read
Marketplace SMS Alerts Provider — Signup, Appointment Reminders, and Suppressions
sebastiancole3681 profile

Marketplace SMS Alerts Provider — Signup, Appointment Reminders, and Suppressions

#sms #sre #marketplace
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7 min read
Implementing Node Provider Portability: One Backend Proxy, API Key, and Unified Endpoint
sebastiancole3681 profile

Implementing Node Provider Portability: One Backend Proxy, API Key, and Unified Endpoint

#ai #backend #sre
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9 min read
Retrying Failed User Reminder Notifications: Idempotency, DLQ Redrive, and Backoff
sebastiancole3681 profile

Retrying Failed User Reminder Notifications: Idempotency, DLQ Redrive, and Backoff

#sre #queues #go
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9 min read
Hosted Log Aggregation vs Local Search: Choose Error Attribution for Checkout Jobs
sebastiancole3681 profile

Hosted Log Aggregation vs Local Search: Choose Error Attribution for Checkout Jobs

#observability #logging #sre
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7 min read
Semantic Search Embeddings and LLM Classifier Reranking for Fintech Support Explained
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Semantic Search Embeddings and LLM Classifier Reranking for Fintech Support Explained

#semanticsearch #llmclassification #sitereliability
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7 min read
PDF RAG Summarization Runbook: Semantic Search, Embeddings, Rerank, Final Summary
sebastiancole3681 profile

PDF RAG Summarization Runbook: Semantic Search, Embeddings, Rerank, Final Summary

#rag #embeddings #go
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7 min read
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