The Dark Side of Wearable Data: What No One Talks About
Look, everyone is now hopping on the “wearables” train. We have seen millions of smartwatches, rings and patches, collecting huge amounts of data rega…
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When Fine-Tuning Stops Working: The Architecture Lesson That Took Our Healthcare AI From 60% to 92% Recall
We had a healthcare claims platform stuck at 45% recall on medical coding. Not 45% on a benchmark. 45% recall on CPT and ICD code assignment, in a sys…
Building a 'Chief Health Officer' with LangGraph: Automatically Filter Your Food Delivery Based on Real-Time Blood Sugar
We’ve all been there: it’s 7:00 PM, you’re exhausted after a long sprint, and you open a food delivery app. Your brain screams "Double Cheeseburger," …
I Built a Privacy-First Health Record MCP Server That Runs Entirely on Your Machine
How I used the Model Context Protocol, Gemini Vision, and AES-256 encryption to let Claude answer questions about your personal health data — without …
Fix Your "Developer Slouch": Building a Real-time AI Posture Monitor with MediaPipe and Electron
We’ve all been there. You start your morning feeling like a Productivity God, sitting straight and typing at 120 WPM. Fast forward four hours, and you…
Automating RAF Scoring in Real Time: An Architecture Walkthrough
If you've ever built a batch RAF job, you know the awkward truth: by the time the score lands, the encounter that produced it is long over. The intere…
Episia: Building an Open-Source Epidemiology Library in Python, Validated Against OpenEpi
Why Episia I am an MD candidate and a self-taught Python developer. Over the past year, working with epidemiological surveillance data in a resource-l…
How we built a medicine-substitution engine that refuses to be clever
How we built a medicine-substitution engine that refuses to be clever There is a category of bugs where the code looks perfectly correct in code revie…
Choosing a Healthcare Data Management Service Provider
Healthcare data projects tend to fail in the seams. The EHR exports one shape of patient data. The payer system expects another. Claims, labs, eligibi…
I built Reclaim: an AI tool that finds medical billing errors and writes your appeal letters
Americans owe $220 billion in medical debt, and 80% of medical bills contain errors — duplicate charges, upcoded procedures, unbundling, wrongful deni…
I Built an AI Symptom Tracker That Generates Doctor-Ready Reports
What It Is AI Wellness Journal is a symptom tracking app built with Next.js, Supabase, and Google Gemini. You log daily symptoms with severity ratings…
Building a Life-Saving AI: Automating Medical Response with LangGraph and Python 🏥
Imagine your smartwatch detects an irregular heart rhythm at 3 AM. Instead of just waking you up with a frantic "beep," an AI agent immediately analyz…
The NLM Drug Interaction API is gone — here's what to use instead
The NLM Drug Interaction API Was Discontinued in 2024 — Here's How to Replace It On January 2, 2024, the National Library of Medicine quietly killed i…
Why Simple Audio Transcription Fails in Healthcare: The Need for Clinical Reasoning Engines
Building AI tools for healthcare is one of the most rewarding spaces in tech right now, but it's also a minefield of unique workflow hurdles. Many dev…
Building a Privacy-First AI App for Patient & Caregiver Doctor Visit Notes
Hi DEV Community, I wanted to share a project I've been working on called AI Doctor Notes. It’s an app built specifically to solve a common problem: w…
Building Sakhi: Hindi Voice-to-Form for India's ASHA Workers, Solo in Six Weeks
TL;DR — Six-week solo build of a Hindi voice-to-form pipeline for India's ~1 million community health workers. Two deployment modes: a workstation pat…
Wearables and the Rise of Everyday Bio-Surveillance
A few years ago, wearable technology felt empowered. You woke up, checked your sleep score, tracked your steps, monitored your heart rate and it felt …
How I Built a Real-Time IoT Hospital IV Monitor using ESP32 & Blynk
Walk into almost any hospital, and you’ll see nurses relying on simple visual checks to monitor IV fluid levels. It’s a dangerous gap in medical care—…
How We Built ElderEase: An AI-Powered Healthcare Platform for Seniors
How We Built ElderEase: An AI-Powered Healthcare Platform for Seniors Healthcare technology is often built for hospitals and professionals — not for e…
How We Forecast Pollen at Planetary Scale
Most pollen apps show you a single number: "high." That's not very useful if you're allergic to birch but not oak. We built Atmospore to forecast poll…
Beyond English: Why AI-Verified Desi Ilaaj is the Unfollowable Moat in Health AI (Day 13/30)
Founders often ask me why we didn't just build an English-first Health AI and then add translation layers. The answer lies in phrases like "haldi dood…
Day 17: Building a Drug Interaction Checker for 22 Indian Languages - More Than Just Translation
3.2 seconds. That's how long it typically takes for someone to search for basic medicine info online. But what if that 'online' doesn't speak your mot…
Beyond the Textbook: Three Months Modelling Drug Interactions for GoDavaii's AI
Recently, I saw a headline about CARE Hospitals doctors pointing out that a persistent cough might signal undiagnosed asthma. It's a stark reminder of…
Stop Guessing Your Health: Building an Autonomous AI Nutritionist Crew with CrewAI and GPT-4o
We’ve all been there: you get your blood test results back, see a bunch of numbers in bold with "High" or "Low" next to them, and immediately spiral i…