https://divyanshulohani.xyz Divyanshu Lohani - Fullstack Developer & Software Developer Blog and Updates en-us https://divyanshulohani.xyz/blogs/how-building-my-own-linktree-clone-led-me-to-a-css-injection-discovery-1g8p https://divyanshulohani.xyz/blogs/how-building-my-own-linktree-clone-led-me-to-a-css-injection-discovery-1g8p Mon, 15 Jun 2026 08:10:14 GMT Background While building Nexus, my own link-in-bio platform, I implemented a feature that allowed... https://divyanshulohani.xyz/blogs/the-hidden-cost-of-ai-agents-tracing-tokens-tool-calls-and-retries-in-typescript-42k5 https://divyanshulohani.xyz/blogs/the-hidden-cost-of-ai-agents-tracing-tokens-tool-calls-and-retries-in-typescript-42k5 Wed, 03 Jun 2026 05:21:47 GMT AI agents do not become expensive all at once. They become expensive one small decision at a... https://divyanshulohani.xyz/blogs/system-design-is-overrated-when-youre-a-beginner-345p https://divyanshulohani.xyz/blogs/system-design-is-overrated-when-youre-a-beginner-345p Sat, 25 Apr 2026 05:57:24 GMT Why obsessing over architecture before you've built anything is quietly killing your growth as a... https://divyanshulohani.xyz/blogs/my-2025-ljj https://divyanshulohani.xyz/blogs/my-2025-ljj Thu, 01 Jan 2026 18:04:58 GMT 2024 was about proving things to myself that I could build, learn fast, and keep shipping projects.... https://divyanshulohani.xyz/blogs/the-compromise-of-a-production-vps-4065 https://divyanshulohani.xyz/blogs/the-compromise-of-a-production-vps-4065 Wed, 10 Dec 2025 19:41:08 GMT Security incidents often arrive quietly, without alarm bells or dramatic warnings. They sneak into... https://divyanshulohani.xyz/blogs/when-hacktoberfest-became-readme-fest-i-did-this-4kk2 https://divyanshulohani.xyz/blogs/when-hacktoberfest-became-readme-fest-i-did-this-4kk2 Wed, 08 Oct 2025 10:59:58 GMT The October of Open Source 🎃 October is a magical month for developers. While most people... https://divyanshulohani.xyz/blogs/implementing-real-time-chat-with-sse-vs-websockets-and-why-i-chose-one-2mn2 https://divyanshulohani.xyz/blogs/implementing-real-time-chat-with-sse-vs-websockets-and-why-i-chose-one-2mn2 Mon, 15 Sep 2025 04:12:03 GMT Every developer building a chat app eventually stumbles into the same rabbit hole: Do I use... https://divyanshulohani.xyz/blogs/how-shipping-code-in-a-rush-can-cause-uncalculated-losses-3bg8 https://divyanshulohani.xyz/blogs/how-shipping-code-in-a-rush-can-cause-uncalculated-losses-3bg8 Tue, 09 Sep 2025 11:02:24 GMT There’s a golden rule in software development—something every junior developer learns within their... https://divyanshulohani.xyz/blogs/why-mvp-mindset-saves-projects-and-how-i-apply-it-5ei4 https://divyanshulohani.xyz/blogs/why-mvp-mindset-saves-projects-and-how-i-apply-it-5ei4 Tue, 12 Aug 2025 11:08:06 GMT The Project Graveyard in My Github I have a lot of unfinished projects in my GitHub.... https://divyanshulohani.xyz/blogs/from-web-to-mobile-building-pwas-with-nextjs-bubblewrap-337b https://divyanshulohani.xyz/blogs/from-web-to-mobile-building-pwas-with-nextjs-bubblewrap-337b Tue, 17 Jun 2025 14:19:01 GMT The Realization That Hit Me Like a Truck So there I was, scrolling through my phone, and I... https://divyanshulohani.xyz/blogs/building-your-online-dev-identity-before-its-too-late-3015 https://divyanshulohani.xyz/blogs/building-your-online-dev-identity-before-its-too-late-3015 Mon, 09 Jun 2025 06:57:05 GMT In 2025, Your Resume is Your Feed The best job offer you can get today isn't from a fancy... https://divyanshulohani.xyz/blogs/payment-gateway-chaos-how-i-converted-multiple-providers-into-one-25bd https://divyanshulohani.xyz/blogs/payment-gateway-chaos-how-i-converted-multiple-providers-into-one-25bd Sun, 25 May 2025 20:25:35 GMT Picture this: You're building an app, everything's going smooth, and then your client drops the bomb... https://divyanshulohani.xyz/blogs/my-experience-with-turborepo-monorepos-from-chaos-to-sanity-1h0f https://divyanshulohani.xyz/blogs/my-experience-with-turborepo-monorepos-from-chaos-to-sanity-1h0f Sun, 20 Apr 2025 04:47:17 GMT A Dev Setup That Started Like Everyone Else’s If you’ve ever worked on a full-stack... https://divyanshulohani.xyz/blogs/how-i-built-my-own-cicd-pipeline-for-a-small-project-because-github-said-no-2g2l https://divyanshulohani.xyz/blogs/how-i-built-my-own-cicd-pipeline-for-a-small-project-because-github-said-no-2g2l Tue, 01 Apr 2025 07:12:15 GMT Why I Ditched GitHub Actions So long story short no one wants to make systems of their own... https://divyanshulohani.xyz/blogs/the-vibe-coder-non-technical-developers-and-mirage-of-ai-5h0o https://divyanshulohani.xyz/blogs/the-vibe-coder-non-technical-developers-and-mirage-of-ai-5h0o Sun, 30 Mar 2025 07:49:09 GMT The Rise of "Vibe Coding" So, "vibe coding" has been making waves recently, all thanks to... https://divyanshulohani.xyz/blogs/when-not-to-use-ai-a-developers-perspective-4l60 https://divyanshulohani.xyz/blogs/when-not-to-use-ai-a-developers-perspective-4l60 Tue, 25 Mar 2025 07:08:04 GMT The AI Temptation In 2025, AI is everywhere. From ChatGPT and Gemini to DeepSeek, it feels... https://divyanshulohani.xyz/blogs/google-ads-and-react-101-a-beginners-guide-1aci https://divyanshulohani.xyz/blogs/google-ads-and-react-101-a-beginners-guide-1aci Tue, 18 Mar 2025 12:15:17 GMT The "How Hard Can It Be?" Moment So you’ve built a beautiful React project, and now... https://divyanshulohani.xyz/blogs/the-unexpected-rise-of-syncdrawguess-a-skribbl-clone-i-barely-finished-489l https://divyanshulohani.xyz/blogs/the-unexpected-rise-of-syncdrawguess-a-skribbl-clone-i-barely-finished-489l Wed, 05 Mar 2025 07:08:44 GMT The Unremarkable Beginning When I started working on my Skribbl.io clone, SyncDrawGuess, I... https://divyanshulohani.xyz/blogs/nextjs-starter-template-with-authentication-41n8 https://divyanshulohani.xyz/blogs/nextjs-starter-template-with-authentication-41n8 Tue, 11 Feb 2025 05:00:05 GMT Introduction After completing Fin Flow, I was doing fine, but I realized I needed a To-Do... https://divyanshulohani.xyz/blogs/from-side-project-to-product-the-side-project-obsession-31ii https://divyanshulohani.xyz/blogs/from-side-project-to-product-the-side-project-obsession-31ii Fri, 07 Feb 2025 11:43:13 GMT Introduction As my regular readers know, this is not what I was supposed to publish today.... https://divyanshulohani.xyz/blogs/going-live-on-localhost-with-nginx-and-rtmp-module-a43 https://divyanshulohani.xyz/blogs/going-live-on-localhost-with-nginx-and-rtmp-module-a43 Thu, 30 Jan 2025 17:29:22 GMT After a break from Class To Cloud, I've repicked the project to add more features that I intended for... https://divyanshulohani.xyz/blogs/10-minute-grocery-delivery-app-challenges-tech-stack-and-key-decisions-3ch1 https://divyanshulohani.xyz/blogs/10-minute-grocery-delivery-app-challenges-tech-stack-and-key-decisions-3ch1 Mon, 20 Jan 2025 14:46:53 GMT Apps like Blinkit, Zepto, Swiggy Instamart, and others have seen tremendous growth in recent years.... https://divyanshulohani.xyz/blogs/choosing-redis-caching-over-kafka-for-a-grocery-delivery-app-272g https://divyanshulohani.xyz/blogs/choosing-redis-caching-over-kafka-for-a-grocery-delivery-app-272g Mon, 06 Jan 2025 09:47:10 GMT Why Consider Kafka for the App? As a Django developer, my experience primarily lies in... https://divyanshulohani.xyz/blogs/2024-a-year-in-review-4bj6 https://divyanshulohani.xyz/blogs/2024-a-year-in-review-4bj6 Wed, 01 Jan 2025 13:43:22 GMT As 2024 has come to an end, I find myself reflecting on a year packed with learning, growth,... https://divyanshulohani.xyz/blogs/scraping-data-with-devtools-and-har-files-47m1 https://divyanshulohani.xyz/blogs/scraping-data-with-devtools-and-har-files-47m1 Fri, 27 Dec 2024 05:19:31 GMT Data scraping is a game-changer for anyone looking to extract meaningful information from websites.... https://divyanshulohani.xyz/blogs/my-journey-into-open-source-first-contributions-and-lessons-learned-4p52 https://divyanshulohani.xyz/blogs/my-journey-into-open-source-first-contributions-and-lessons-learned-4p52 Sat, 26 Oct 2024 07:10:33 GMT Are you familiar with open-source software? It's free to use, with its code out in the open for... https://divyanshulohani.xyz/blogs/building-class-to-cloud-solving-a-real-problem-for-coaching-institutes-oim https://divyanshulohani.xyz/blogs/building-class-to-cloud-solving-a-real-problem-for-coaching-institutes-oim Fri, 27 Sep 2024 16:22:56 GMT The Problem I’ve always been intrigued by the intersection of technology and education.... https://divyanshulohani.xyz/blogs/my-first-hackathon-experience-peddiehacks-2024-2j41 https://divyanshulohani.xyz/blogs/my-first-hackathon-experience-peddiehacks-2024-2j41 Sat, 31 Aug 2024 13:53:17 GMT Hey everyone! I recently participated in my first-ever hackathon, and it was a wild 48 hours full of... https://divyanshulohani.xyz/blogs/building-a-skribblio-clone-from-concept-to-completion-1on4 https://divyanshulohani.xyz/blogs/building-a-skribblio-clone-from-concept-to-completion-1on4 Mon, 12 Aug 2024 16:34:58 GMT Creating a real-time multiplayer game like Skribbl.io is an exciting challenge that combines various...