6 stories tagged with #ankush-choudhary-johal, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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War Story: How a Kubernetes 1.32 Node OOM Kill Cascaded Into a 2-Hour Outage for Our Video Streaming Service
At 19:42 UTC on March 14, 2024, our video streaming service serving 4.2 million concurrent viewers lost 92% of traffic in 11 minutes, triggered by a single Kubernetes 1.32 node OOM…
Retrospective: 6 Months Using MongoDB 7.0 for Our AI/ML Pipeline – 30% Faster Document Storage
Retrospective: 6 Months Using MongoDB 7.0 for Our AI/ML Pipeline – 30% Faster Document Storage When we set out to modernize our AI/ML pipeline in Q4 2023, we needed a document stor…
Building a Personalized Code Learning Platform with LangChain 0.2 and Next.js 15
87% of developers abandon self-paced learning platforms within 14 days due to generic, one-size-fits-all content, according to a 2025 Stack Overflow survey. After 15 years building…
Contrarian View: 2026 Startups Should Skip Vercel for Next.js 15 – Use Cloudflare Pages for 40% Lower Hosting Costs
By Q2 2026, Vercel’s standard Next.js 15 hosting tier will cost startups an average of $0.08 per GB...…
War Story: We Built a Python 3.13 Trading Bot with Alpaca 3.0 and Made 15% Returns in Q1 2026
At 09:32 EST on January 2, 2026, our Python 3.13 trading bot executed its first live order via Alpaca...…
How We Replaced Apache with Nginx 1.25 and Cut Reverse Proxy Latency by 25% for Our APIs
For 18 months, our API gateway’s p99 reverse proxy latency hovered at 210ms, costing us $18k/month in wasted compute and driving a 12% churn rate among high-frequency API consumers…