Sentry Bug Operations Demo
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project: Sentry Bug Operations Demo Github Link : https://gith…
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Migrating a 5-year-old React admin app from CRA + Webpack to Vite + SWC — 166 files, 70 days
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The build was fine. Everything else was on fire. Every codebase h…
I wrote the privacy rule, enforced it, commented it, and shipped the leak anyway
This is a submission for DEV's Summer Bug Smash : Smash Stories. TL;DR. I wrote a scrubbing policy before writing any instrumentation code. I enforc…
My performance optimization silently disabled the feature the app exists for
This is a submission for DEV's Summer Bug Smash : Smash Stories. TL;DR. I bounded a database read to make my analyzer faster. I derived the bound ca…
Eleven tables, zero indices, and the observability I added afterwards found three more bugs
This is a submission for DEV's Summer Bug Smash : Clear the Lineup. TL;DR. My app recomputes every coaching verdict from raw training logs on read.…
The Optimization That Was Too Good: Why Our Push Notifications Only Worked When You Weren't Looking
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . When I was building the push notification system for ShelfTalk —…
The Login Loop of Doom.
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Code snippets are recreated and anonymized for illustrative purpo…
ArbNet Bug Smash: Fixing Cloud Expiration & Database Connection Failures with Sentry & Google AI
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview ArbNet is an automated crypto arbitrage appli…
I Used Sentry to Expose a Silent Data-Loss Bug with Zero Errors
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . 40 successful saves. 39 missing workspaces. The application di…
The Bug That Threw No Errors: How a Repeat-Trial Guard Silently Killed Our Free Trial Funnel
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The setup I'm the lead developer on Rev6.fit , a fitness membersh…
Architectural Resilience: Mitigating V8 Memory Leaks and Redis Cache Stampedes
Project Overview The project is a personal high-throughput e-commerce storefront API built with Next.js Server-Side Rendering (SSR) and Redis for di…
Sentry Saved Our Users When the API Melted: Fixing a Production-Stopping Schema Drift on CryptoPulse Terminal
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview CryptoPulse Terminal is an ultra-lightweight,…
Two AI agents checked the same script for a safety guard. One found it, one didn't. Both were right.
I run two different AI coding assistants against the same project, and they caught each other in something I did not expect: a bug that only exists…
The Accidental DDOS: How a Single React Bracket Triggered 100,000 API Requests and Melted Our Database
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Introduction: The Innocent Tuesday Deployment It was 4:45 PM on a…
Smashing the "Blind Spot" Bug: How We Integrated Sentry to Catch Regressions in Real-Time
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The Challenge: Flying Blind in Production Pull Request - https://…
Gotcha: chasing a bug that was never in my code
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The build was done. Themis Lex worked on my machine, and not in t…
Memory Leak & 8-Second Diagnostic Crush
Every bug has a story. Here is the technical breakdown of how we caught a cascading React state re-render storm, eliminated a 1.4GB memory leak usin…
I solved a 5 year old bug
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Introduction Let me start by saying I am an Open-source contribut…
You Know What Happens When There's a Bug in Authentication? Absolutely Nothing.
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Everything Stops You know what happens when there's a bug in auth…
It Was Just a Patch Update. What Could Possibly Go Wrong?
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . You know those version numbers in libraries and frameworks, right…
The Alpine Mirage: How Upgrading Python Broke My Build and Led to a Truer Security Posture
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . The Initial Goal: "Upgrade and Secure" Like many developers, I re…
Fixing Cache Stampede & API Latency Spike in Redis-Backed Dashboards
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . This project is a high-traffic financial affiliate dashboard b…
How Sentry Keeps PromptDev Running Smoothly in Production
Building PromptDev ( https://promptdev.site ), a sandbox for developers to construct, stack, and benchmark system instructions, requires a solid err…
Sentry's Span Hierarchy Exposed a Silent Retry in My 5-Agent Pipeline. One Agent Took 22.6s, the Others Took 5.
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview I built an AWS Security Posture Agent : five…
Fixing a Live Production AI Agent with Docker, Sentry, and Google AI
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview I recently deployed the Dograh AI voice agent…
Smash Stories: The Bug That Whispered for Two Weeks Before I Heard It
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . My AI agent was misreading financial data 1 in 5 times. No crashe…
Cleaning up Repository Bloat: Removing Redundant requirements.txt
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview The project rohithtp-cv is a personal reposit…
I Read All 70 Past DEV Challenges + 542 Winning Submissions - Here's the Bug Smash Playbook
I spent the last few days doing something slightly obsessive: I opened every single past challenge on dev.to/challenges , clicked into each one, fou…
Clear the Lineup: Eliminating an N+1 Query Bug to Boost API Performance by 6
This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry . Project Overview The project is a full-stack web application b…
The Acknowledgment Gap - How Event-Driven Systems Lose Messages Without Errors
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . If you have built event-driven systems for any length of time, yo…