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aNquest PlusSep 24, 2026 • 2 min read
The Systems-Design Reason Clinics Overhire for Admin Work
Not a typical dev.to post, but this is fundamentally a systems problem, and a lot of us end up...
#healthtech#systemdesign#webdev#productivity
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RaulSep 21, 2026 • 2 min read
Why we open-sourced a baby health app, and what the license carve-outs are
My wife Oana is a neonatologist. I write software. When we became parents we wanted an app that was....
#opensource#flutter#healthtech#showdev
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albert nahasSep 18, 2026 • 5 min read
How AI Is Making Restaurant Menus Easier to Navigate
Discover how AI simplifies restaurant menus with calorie estimates and personalized dish rankings. E...
#ai#healthtech#webdev#tutorial
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albert nahasSep 23, 2026 • 4 min read
How AI Is Making Restaurant Menus Easier to Navigate
Discover how AI simplifies restaurant menus with calorie estimates and personalized dish rankings. E...
#ai#healthtech#webdev#tutorial
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Pavel TrubetskovSep 22, 2026 • 11 min read
The most detailed study of mental health startups: we analyzed 542 dead companies and found seven patterns
In 2021 Pear Therapeutics was worth $1.6B. It sold prescription digital therapeutics with FDA...
#healthtech#mentalhealth#startup#discuss
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Reetain RainaSep 23, 2026 • 9 min read
Are Smart Rings Actually Better Than Smartwatches for Health Tracking?
For a long time, the smartwatch was the obvious choice if you wanted a wearable that could keep an.....
#wearables#smartwatch#healthtech#ai
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albert nahasSep 19, 2026 • 5 min read
How AI Is Making Restaurant Menus Easier to Navigate
Discover how AI simplifies restaurant menus with calorie estimates and personalized dish rankings. E...
#ai#healthtech#webdev#tutorial
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WindwhisperBoren33Sep 22, 2026 • 7 min read
2026 Node.js Email Troubleshooting: Domain Verification, Bounces, and Suppression
Event notification email deliverability troubleshooting in healthtech has a constraint that ordinary...
#node#email#healthtech
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QuentinBarrett5281Sep 20, 2026 • 7 min read
Managing Third Party Service Verification TXT Records During Customer-Owned Migrations
TL;DR: During a healthtech migration away from a registrar-specific API, treat every third-party...
#dns#verification#healthtech
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albert nahasSep 24, 2026 • 5 min read
How AI Is Making Restaurant Menus Easier to Navigate
Discover how AI simplifies restaurant menus with calorie estimates and personalized dish rankings. E...
#ai#healthtech#webdev#tutorial
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OberonJohansson6982Sep 20, 2026 • 4 min read
Identity Linking and Duplicate Patient Accounts (Why Shared Email Cannot Prove Ownership)
A patient portal cannot assume an email address identifies one person. Families share inboxes, and.....
#identity#linking#healthtech
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SullivanReed1247Sep 18, 2026 • 6 min read
DNS TTL in Healthtech: Why Changes Aren't Immediate Across Resolver Caches
Treat a DNS edit as a staged rollout, not an immediate mutation. TL;DR: TTL limits how long a cachin...
#dns#backend#healthtech
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jaxmonroe3187Sep 21, 2026 • 5 min read
Environment-Scoped DNS Zone Identifiers — 2 Configuration Checks Before Startup
Put each environment's DNS zone identifier in its own configuration, then refuse to start the admin....
#dns#node#healthtech
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SunspireValerius59Sep 19, 2026 • 5 min read
How to Make a Webhook Consumer Idempotent: 3 Credential Boundaries Before Retries
An access reviewer cannot sign off on webhook retries if one leaked signing credential could...
#webhooks#security#healthtech
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Kaelvyn47Sep 23, 2026 • 6 min read
Healthtech Delivery Reconstruction — Serverless Timeout Error Tracking API Polling
TL;DR: A serverless alert check should not repeatedly search a large error history. Poll a...
#observability#serverless#healthtech
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SunspireValerius59Sep 24, 2026 • 6 min read
Print-on-Demand Artwork Metadata Checks — 7 Gates Before Raster Conversion
Short answer: validate dimensions, color intent, alpha behavior, file integrity, and policy metadata...
#printondemand#media#metadata#healthtech
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KellanRhodes1542Sep 20, 2026 • 6 min read
Customer DNS Instructions and Verification PDF — Preventing Healthtech Evidence Drift
TL;DR: create one immutable DNS verification snapshot, then pass that exact object to both the...
#dns#typescript#healthtech
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RainerBarrett4745Sep 19, 2026 • 8 min read
Password Reset Email 400 Bad Request: Fix Invalid Sender DKIM Authentication
A password-reset email with a short expiry is useless if the sender cannot clear domain...
#email#security#healthtech
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WinslowKnight8469Sep 24, 2026 • 8 min read
Prepare 3 Email-Safe Images to Convert Compress and Host in 2026
The page says that a Node.js and Express service failed to prepare safe images for email: freshly...
#email#images#healthtech
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Silhouette72591483Sep 18, 2026 • 6 min read
Mail Going to Spam After SPF DKIM Setup: A DMARC Alignment Guide
Mail can pass SPF and DKIM and still fail DMARC alignment, which is the failure that matters for the...
#email#dns#healthtech#dmarc
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MiloHastings5316Sep 24, 2026 • 4 min read
Healthtech PDF Verification Failures: Debugging Certificate Chains and Key Mismatches
When a healthtech contract is redacted before sharing, the hard requirement is not that the PDF...
#pdf#digitalsignatures#healthtech
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BriarVoss47291Sep 21, 2026 • 6 min read
Refused Launch Traffic During Key Rotation: Check Spend Cap and Balance
A production key rotation during a healthtech launch leaves little room for a speculative spending.....
#traffic#api#healthtech
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ColeMitchell4991Sep 21, 2026 • 4 min read
Staging DNS Records Appeared in Production: Wrong Zone IDs from Shared Config
Short answer: when staging DNS records appeared in production, I would freeze the hostname cutover,....
#dns#healthtech#devops#python
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CrimsonWave9361502Sep 19, 2026 • 7 min read
Healthtech Welcome App: Transactional Email API vs SMTP, Template Ownership, and Event History
Short answer: use an email API when the backend must ingest structured bounce events and suppress...
#email#architecture#healthtech
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