Ebooks & Guides

Engineering

Ace your system design interviews. Covers distributed systems, caching, load balancing, CAP theorem, and real case studies.

Cybersecurity

Every developer needs security awareness. Learn OWASP Top 10, secure coding practices, and basic threat modelling.

AI / ML

Understand ML algorithms from linear regression to neural networks. Build and evaluate models step by step.

Cloud

Design scalable, cost-effective cloud solutions on AWS. Covers EC2, S3, Lambda, RDS, and the Well-Architected Framework.

DevOps

Containerise your apps and orchestrate deployments with confidence. Includes real-world deployment examples.

Python

A hands-on guide to NumPy, Pandas, Matplotlib, and scikit-learn. Perfect for beginners entering data science.

JavaScript

Build production-ready React apps. Hooks, Context, performance optimisation, and testing patterns.

JavaScript

Master JavaScript from fundamentals to advanced patterns. Closures, async/await, the event loop — all covered clearly.