--- title: "#backend-developments articles | Hashnode" description: "Explore 1,067 articles tagged #backend-developments on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/backend-developments" --- Tag # #backend-developments 1,067 posts · 538 followers [Abhijeet Shinde](https://hashnode.com/@abhijeet2005) · [2d ago](https://hashnode.com/posts/http2-frames-hpack-header-compression/6af49ecb5b043e43094713cb) ### [HTTP/2 Under the Hood: Frames, Streams, and Why Binary Wins](https://weeklyupdate.hashnode.dev/http2-frames-hpack-header-compression?utm_source=hashnode&utm_medium=feed) HTTP/2 sends binary frames with a fixed 9-byte header, and compresses with HPACK. Frames, stream IDs, static and dynamic tables and Huffman 15 min read · [weeklyupdate.hashnode.dev](https://weeklyupdate.hashnode.dev/http2-frames-hpack-header-compression?utm_source=hashnode&utm_medium=feed) [Ved Patel](https://hashnode.com/@vedhp) · [Nov 2](https://hashnode.com/posts/building-a-search-engine-from-scratch-introducing-my-project/6ae8fb3f9c21ce96c90778cd) ### [Building a Search Engine From Scratch: Introducing My Project](https://vedtech.hashnode.dev/building-a-search-engine-from-scratch-introducing-my-project?utm_source=hashnode&utm_medium=feed) I've always been curious about what happens behind the scenes when we search for something online. We type a few words into a search bar, press Enter, and within milliseconds, we're presented with a l 5 min read · [vedtech.hashnode.dev](https://vedtech.hashnode.dev/building-a-search-engine-from-scratch-introducing-my-project?utm_source=hashnode&utm_medium=feed) [Hamed Yousefi](https://hashnode.com/@hmdsefi) · [Oct 26](https://hashnode.com/posts/actor-model-why-it-was-invented-how-it-works/6adf8a19ced913dfcfc71b6d) ### [The Actor Model: Why It Was Invented and How It Works](https://hmdsefi.hashnode.dev/actor-model-why-it-was-invented-how-it-works?utm_source=hashnode&utm_medium=feed) Fifty years ago, a few researchers proposed building programs out of things that share nothing and only send messages. Telephone switches, chat apps and game backends still run on that idea. 15 min read · [hmdsefi.hashnode.dev](https://hmdsefi.hashnode.dev/actor-model-why-it-was-invented-how-it-works?utm_source=hashnode&utm_medium=feed) [shah Diya](https://hashnode.com/@diyasha116) · [Oct 26](https://hashnode.com/posts/what-production-taught-me-about-razorpay-webhooks/6adfa1af4ba8a6158c09ba5d) ### [What Production Taught Me About Razorpay Webhooks](https://diyaa.hashnode.dev/what-production-taught-me-about-razorpay-webhooks?utm_source=hashnode&utm_medium=feed) Picture this. It's 9:47 PM. Riya orders a ₹850 cake from a bakery on WhatsApp, taps the payment link and pays with UPI. Ten seconds later she gets "Payment received!" Then again. The bakery owner gets 4 min read · [diyaa.hashnode.dev](https://diyaa.hashnode.dev/what-production-taught-me-about-razorpay-webhooks?utm_source=hashnode&utm_medium=feed) [Kafma](https://hashnode.com/@kafma) · [Oct 22](https://hashnode.com/posts/confluent-kafka-for-net-in-2026-what-still-works-and-what-to-watch/6ad9f7c77cb268ddee084762) ### [Confluent.Kafka for .NET in 2026: What Still Works and What to Watch](https://kafma.hashnode.dev/confluent-kafka-for-net-in-2026-what-still-works-and-what-to-watch?utm_source=hashnode&utm_medium=feed) Where Confluent's C# client stands in 2026, and the hosting, producing, offset, and shutdown behavior to check in a .NET service. 9 min read · [kafma.hashnode.dev](https://kafma.hashnode.dev/confluent-kafka-for-net-in-2026-what-still-works-and-what-to-watch?utm_source=hashnode&utm_medium=feed) [Mahin Rashid](https://hashnode.com/@mahinr10) · [Oct 19](https://hashnode.com/posts/exploring-pagination-strategies-with-postgresql/6ad62626b2fa5dc0a0c33f8a) ### [Exploring Pagination Strategies with PostgreSQL](https://mahinr10.hashnode.dev/exploring-pagination-strategies-with-postgresql?utm_source=hashnode&utm_medium=feed) Exploring PostgreSQL pagination with 30 million records, comparing OFFSET, cursor pagination, and sparse anchors through benchmarks and trade-offs. 5 min read · [mahinr10.hashnode.dev](https://mahinr10.hashnode.dev/exploring-pagination-strategies-with-postgresql?utm_source=hashnode&utm_medium=feed) [Meghsham Kapure](https://hashnode.com/@meghsham) · [Oct 19](https://hashnode.com/posts/rest-api-design/6ad595024ca9adfb2633dc37) ### [REST API DESIGN](https://meghsham.hashnode.dev/rest-api-design?utm_source=hashnode&utm_medium=feed) From Roy Fielding's constraints to everyday practice: how to design consistent, predictable REST APIs with the right URLs, methods, pagination, and status codes. 8 min read · [meghsham.hashnode.dev](https://meghsham.hashnode.dev/rest-api-design?utm_source=hashnode&utm_medium=feed) [Yash Suthar](https://hashnode.com/@iyashrs) · [Oct 19](https://hashnode.com/posts/how-redis-rate-limiters-fail-under-load-measured/6ad5ec01c68c68f40d508f64) ### [How Redis rate limiters fail under load, measured](https://yashrsuthar.hashnode.dev/how-redis-rate-limiters-fail-under-load-measured?utm_source=hashnode&utm_medium=feed) 8 Redis rate limiters, 3,853 trials: check-then-act let 29% too much through, WATCH refused 42% of good traffic, caller clocks broke token buckets. 4 min read · [yashrsuthar.hashnode.dev](https://yashrsuthar.hashnode.dev/how-redis-rate-limiters-fail-under-load-measured?utm_source=hashnode&utm_medium=feed) [Ebube Mba](https://hashnode.com/@techgoodness) · [Oct 18](https://hashnode.com/posts/architecting-multi-tenant-django-saas-1800-users/6ad4e492097b8b8914fdac8b) ### [From Bare-Metal Infrastructure to Multi-Tenant SaaS: Architecting a Django Platform for 1,800+ Users](https://ebubemba.hashnode.dev/architecting-multi-tenant-django-saas-1800-users?utm_source=hashnode&utm_medium=feed) How nine years of managing physical networks, power failures, and Linux servers shaped the backend architecture of EduSleek. 5 min read · [ebubemba.hashnode.dev](https://ebubemba.hashnode.dev/architecting-multi-tenant-django-saas-1800-users?utm_source=hashnode&utm_medium=feed) [4](https://hashnode.com/posts/architecting-multi-tenant-django-saas-1800-users/6ad4e492097b8b8914fdac8b) [Vivek Yadav](https://hashnode.com/@vivekx07) · [Oct 16](https://hashnode.com/posts/http-https-method-status-code/6ad25f779584e86c8e921a8e) ### [HTTP/HTTPS Method & Status Code](https://vivek-blogs.hashnode.dev/http-https-method-status-code?utm_source=hashnode&utm_medium=feed) What is HTTP Methods ? HTTP is the application layer protocol used for communications. The method indicate the intended actions or semantics of a particular HTTP request. HTTP methods is the request m 3 min read · [vivek-blogs.hashnode.dev](https://vivek-blogs.hashnode.dev/http-https-method-status-code?utm_source=hashnode&utm_medium=feed) [2](https://hashnode.com/posts/http-https-method-status-code/6ad25f779584e86c8e921a8e)