Every Dream is Worth... • 5m
Founder: The app is slow. Can we just increase the server size? Backend Dev: So you want to pay more instead of fixing the problem? Founder: ...What's the problem? Backend Dev: Too many database queries, no caching, and inefficient API calls. Founder: So how do we fix it? Backend Dev: >> Cache frequently used data (Redis). >> Optimize DB queries (Indexes, avoid N+1 queries). >> Use pagination to limit large dataset queries. Founder: ...You mean, I don't need to spend more money? Backend Dev: Exactly. Lesson: Scaling isn't about adding more power it's about optimizing what you have first.
Software Developer |... • 3m
Offering APIs with caching + rate limiting. Problem: When users send the same payload multiple times within milliseconds, credits get deducted for each. Why? The first request is still processing, so the cache isn’t ready — the rest hit backend as n
See MoreCS student | Tech En... • 3m
🍔 Backend dev = building a burger! Start with a base: Java, Python, or Node.js Add frameworks: Django, Express, etc. Then layer: 🔸 Git/GitHub 🔸 CI/CD (Jenkins, Azure) 🔸 Docker 🔸 APIs (REST, JSON) 🔸 DBs (MySQL, MongoDB) 🔸 Caching (Redis, CDN)
See MoreHelp you to build yo... • 7m
As a backend engineer. You should learn: - System Design (scalability, microservices) -APIs (REST, GraphQL, gRPC) -Database Systems (SQL, NoSQL) -Distributed Systems (consistency, replication) -Caching (Redis, Memcached) -Security (OAuth2, JWT
See MoreStudent of Computer ... • 16d
“Imagine if your brain could instantly recall everything you learned without ever forgetting. That’s what LM Cache does for AI.” That is what LM Cache makes possible. Normally, an AI has to reprocess everything from the beginning each time you ask a
See MoreBuilding something u... • 3m
🚀 Built an AI Agent Runner with a landing page — in just 4 hours of focused work! From zero to full-stack ⚡️ (frontend + backend + AI + DB + cache + UI flow). 🎯 Tech Stack: React • Vite • Tailwind CSS • Node.js • TypeScript • Zod • Google Gemini A
See MoreRobotics enthusiast.... • 1y
Hello everyone I am trying to build micro mobility manufacturing and service based business through building & renting kick scooter for organisation campuses, business parks, corporate etc. (For more details kindly dm me) Here I am looking for co-fou
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