playbook
10 min read
AWS Lambda & DynamoDB Patterns for Production
Production-tested patterns for building scalable serverless applications with AWS Lambda and DynamoDB. Schema design, optimization, and cost control.
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playbook
14 min read
Building an AI Website Builder with OpenAI GPT-4
Complete implementation of an AI-powered website builder using OpenAI GPT-4. LLM integration, rate limiting, background jobs, and turning prompts into production sites.
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playbook
8 min read
Building a Multi-Tenant NFC Platform with AWS Lambda and DynamoDB
Serverless NFC platform for post-purchase tracking. Multi-tenant isolation, DynamoDB schema design, and scaling to thousands of concurrent users.
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playbook
10 min read
Building a React Native MVP from Scratch in 6 Months
Complete guide to building and shipping a React Native MVP for iOS and Android in 6 months. Architecture, team management, and critical decisions.
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playbook
9 min read
Migrating from Create React App to Next.js Turbo
Complete migration from CRA to Next.js Turbo monorepo reducing deploy times by 60%. Practical patterns for routing, SSR, and managing distributed teams.
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playbook
11 min read
Frontend Performance Optimization: React & Next.js
Comprehensive guide to optimizing React and Next.js applications. Code splitting, lazy loading, image optimization, and Core Web Vitals improvements.
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playbook
11 min read
Building Invite-Only Onboarding with OTP Verification
Complete implementation of invite-only onboarding with OTP verification to enforce exclusive access and protect community integrity.
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playbook
11 min read
Designing a MongoDB Social Graph for Matchmaking
Building a custom social graph in MongoDB for matchmaking and recommendations. Schema design, graph queries, and algorithms without external APIs.
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playbook
9 min read
Building an Observability Stack That Cut Crash Diagnosis Time by 40%
Production-grade observability with Sentry, Grafana, and Prometheus. Custom metrics, alerting strategies, and catching bugs before users report them.
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playbook
6 min read
How I Rebuilt a Failing React Native App in Production
Taking over a crashing React Native app and delivering a stable production build in 3 months. Debugging strategies, architectural rewrites, and prioritization.
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playbook
12 min read
Redux Toolkit Best Practices for Production Apps
Production-tested patterns for Redux Toolkit in React and React Native apps. Async thunks, normalized state, performance optimization, and common pitfalls.
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playbook
9 min read
Running a Contract Engineering Studio: 50+ Sites & 20+ Apps
Lessons from delivering 50+ websites and 20+ apps for SMBs and startups. Client management, tech stack choices, pricing, and scaling your studio.
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playbook
9 min read
Fixing Token Preservation in Supabase Realtime JS
Deep dive into fixing a critical bug where custom JWT tokens weren\'t preserved across channel operations in Supabase Realtime JS, affecting private channel authentication.
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playbook
10 min read
Building a Turbo Monorepo for Multi-Tenant SaaS
Complete guide to migrating a B2B2C platform to Turbo monorepo. Shared packages, workspace configuration, and scaling multiple Next.js apps.
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