Master AI systems integration, Next.js optimization, M-Pesa payment flows, and high-performance system designs. Step-by-step guides crafted for modern developers.
Click an eBook to read chapters preview or proceed to fast M-Pesa checkout.
By Alex Chen
Learn the secrets of building AI-first web applications. Covers OpenAI API, vector embeddings, semantic search, and building autonomous agents that can execute browser commands.
By Sarah Jenkins
Deep dive into Server Actions, Streaming, Suspense, PPR (Partial Prerendering), caching strategies, and SEO optimization. Write fast, secure React code that scales.
By Kamau Njoroge
The absolute reference manual for integrating M-Pesa into node.js/React projects. Code examples for C2B, B2C, STK Push, Callback validation, and checking balances.
By David Miller
Learn how to get a perfect Lighthouse score. Covers database indexing, Redis caching, lazy loading, asset optimization, and choosing the right hosting architecture.
By Elena Rostova
Step-by-step workbook for launching SaaS apps quickly. Includes database schema designs, authentication flows, payment gateway integrations, and growth loops.
By Marcus Vance
Bridge the gap between design and development. Learn layout grids, glassmorphism design tokens, micro-animations, and visual cues that wow users at first glance.
Premium developer guides built for practical integration.
Secure checkouts facilitated directly through Zetupay STK Push. Pay in KES, download in seconds.
PDF guides and resource access tokens dispatched directly to your inbox immediately upon payment verification.
No email delays. The system verifies payment callbacks instantly, exposing a direct download button on the site.
Everything you need to know about purchasing and downloading eBooks.