Claude · ChatGPT · Architecture +1
System Design Prompt: Distributed Rate Limiter Service
Design a distributed rate limiter: token bucket, sliding window, and fixed window algorithms with Redis and multi-re...
Prompt Library
Browse and customize AI prompt templates for ChatGPT, Claude, Midjourney, and more. Copy-ready prompts with fillable placeholders.
Copy-ready templates with fillable placeholders.
Claude · ChatGPT · Architecture +1
Design a distributed rate limiter: token bucket, sliding window, and fixed window algorithms with Redis and multi-re...
Claude · ChatGPT · Architecture
Design a multi-channel notification service: email, SMS, push, and in-app with templates, preferences, batching, and...
Claude · ChatGPT · Architecture
Design event-driven microservices: event sourcing, CQRS, saga patterns, and eventual consistency with a message brok...
Claude · ChatGPT · Architecture
Design a CDN from scratch: edge caching, cache invalidation, origin shielding, TLS at edge, and geographic routing f...
Claude · ChatGPT · Architecture
Design a search autocomplete system: trie data structures, ranking, personalization, and sub-100ms type-ahead respon...
Design a RESTful API following industry best practices — resource naming, HTTP methods, status codes, pagination, fi...
Design a production GraphQL API: schema and typed resolvers, Relay cursor pagination, DataLoader to kill N+1 queries...
Claude · ChatGPT · Security +1
Build secure API auth and authorization: your chosen auth flow, short-lived JWT access plus refresh rotation, API ke...
Claude · ChatGPT · Backend +1
Generate a complete OpenAPI 3.1 specification from requirements, then auto-generate typed client SDKs for multiple l...
Claude · ChatGPT · Backend +1
Design a comprehensive API error handling system — error codes, structured logging, correlation IDs, and developer-f...
Claude · ChatGPT · Backend
Build a production webhook system: subscription API, signed payloads for verification, retries with exponential back...
Claude · ChatGPT · Performance +1
Create API load testing scripts and performance benchmarks — k6, Artillery, or Locust with realistic scenarios and p...
AI Solutions Studio
Build AI software, websites & APIs at scale
Claude Code
Anthropic AI
GPT-5
OpenAI
Gemini
AI assistant · trained on my work
Quick Actions
Chat on WhatsApp
+880 1723 741224 · Replies within the hour on working days
Popular Questions
Start a conversation
Ask me anything about AI development, services, or Claude Code
Powered by OpenAI
335+
Blog Posts
25
AI Courses
63
Projects
Services & Expertise
Pricing & Process
Learning & Resources
Connect & Support
Explore