https://bhupeshkumar.blog 2026-04-20T10:34:36.852Z weekly 1 https://bhupeshkumar.blog/blog 2026-04-20T10:34:36.852Z weekly 0.9 https://bhupeshkumar.blog/agents 2026-04-20T10:34:36.852Z monthly 0.6 https://bhupeshkumar.blog/post/behind-the-scenes-building-a-live-cricket-streaming-platform-that-doesnt-crash-at-toss-time 2026-04-18T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/bought-my-small-home-at-21 2026-04-14T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/fraud-detection-runs-inside-the-payment-not-after-it 2026-04-12T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-payment-reconciliation-systems-work-behind-the-scenes 2026-04-10T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/college-placements-are-not-a-safety-net 2026-04-08T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/why-all-upi-apps-feel-the-same-speed 2026-04-06T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/why-fintech-systems-dont-use-floating-point-numbers-for-money 2026-04-05T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-bnpl-approves-you-in-seconds-india-financial-data-highway 2026-03-28T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/why-your-swiggy-eta-jumps-mid-order 2026-03-20T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-blinkit-zepto-swiggy-instamart-bigbasket-deliver-in-10-minutes 2026-03-20T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/the-market-isnt-bad-you-just-stopped-evolving 2026-03-18T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/delivery-rider-gps-never-writes-to-database 2026-03-14T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/i-fall-asleep-in-seconds-now 2026-03-12T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/why-otps-look-the-same-but-work-very-differently 2026-03-08T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-bank-transfers-work 2026-03-02T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-upi-payments-work-under-the-hood 2026-03-01T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/payment-backend-real-time-layer-propeller 2026-02-28T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/anthropic-hypocrisy 2026-02-24T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/girls-cant-tech-myth 2026-02-21T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-food-delivery-apps-show-paid-instantly 2026-02-21T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/louf-for-2030 2026-02-14T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/inside-payment-routing-razorpay-gateways 2026-02-14T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-paytm-google-pay-qr-scanning-is-so-fast 2026-02-04T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/inside-moltbook-first-social-network-for-ai-agents 2026-02-01T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/why-youtube-uses-sse-over-websockets-cost-effective-architecture 2026-01-29T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/building-classio-serverless-deployment-platform 2026-01-28T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/when-multiple-tech-stacks-make-sense-phonepe-super-apps 2025-12-27T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/why-youtube-live-chat-scales-without-websockets 2025-12-17T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/inside-the-machine-youtube-video-pipeline 2025-12-17T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-2025-taught-me-to-stand-on-my-own-feet 2025-12-15T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/react-server-components-security-vulnerability-cve-2025-55182 2025-12-05T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/npm-shai-hulud-attack-explained 2025-11-28T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/kimi-2-chinese-open-source-llm-challenging-gpt 2025-01-25T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/startdb-update-sql-query-engine-btree-indexing 2025-01-20T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/cloudflare-workers-ai-future-serverless-ai-development 2025-11-07T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/the-ai-era-truth 2025-10-20T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/building-startdb-ai-powered-database 2025-01-15T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/cal-com-clone-architecture 2025-09-16T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/unacademy-backend-architecture 2025-08-29T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/sebi-trading-platform 2025-09-01T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/learning-advanced-backend-automation 2025-09-18T00:00:00.000Z monthly 0.7 https://bhupeshkumar.blog/post/how-i-made-800-in-6-hours-prometheus-grafana 2026-01-04T00:00:00.000Z monthly 0.7