Master Big Tech Software & AI Systems
Learn Full Stack (Python, JS, React, Node, SQL), DSA, System Design, Mobile Apps, ML/Vector RAG, and Autonomous AI Agents with 8-in-1 interactive live code sandboxes.
Target Career Role Pathways
Curated curriculum sequences designed to crack Top 100 Big Tech & AI Engineering roles.
Data Structures & Algorithms: Blind 75 & Big Tech Interview Prep
Big-O Analysis, Two Pointers, Trees, Graphs, Dynamic Programming & Backtracking
Generative AI, Large Language Models (LLMs) & Vector RAG
Tokenization, Vector Embeddings, Pinecone/Qdrant, RAG Pipelines & LangChain
Next.js 14+ App Router & Full-Stack Architecture
React Server Components (RSC), Server Actions, Middleware, ISR & Dynamic SEO
High-Level System Design (HLD): Distributed Systems at Scale
Scalability, CAP Theorem, Database Sharding, Caching, WhatsApp, Netflix, Uber & Twitter/X
Big Tech Engineering & System Design Master Handbooks
5 Official Master Reference Handbooks: DSA, Full-Stack, HLD, AI Agents & Cloud
React.js 18+ Architecture: Core Fiber to Enterprise Scale
Fiber Reconciler, Hooks Deep Dive, Concurrent Mode, Zustand, RTK & Micro-Frontends
AI Autonomous Agents, Tool Calling & MCP (LangGraph)
ReAct Loop, LangGraph Stateful Graphs, Multi-Agent Systems & Model Context Protocol
Low-Level Design (LLD) & Object-Oriented Machine Coding
SOLID Principles, Design Patterns, LRU Cache, Rate Limiter, Parking Lot & Elevator
DevOps, Docker & Cloud VPS Deployment Mastery
Linux CLI, Docker Multi-Stage, Nginx Reverse Proxy, Certbot SSL, PM2 & CI/CD
JavaScript & Advanced ES6+ (0-to-Hero Big Tech Standard)
From What is JS to V8 Internals, Execution Context, Memory Profiling & Polyfills
TypeScript Mastery: Zero to Senior Staff Engineer
Generics, Advanced Utility Types, Discriminated Unions, Decorators & TSConfig
Deep Learning & PyTorch Neural Networks Architecture
Autograd, CNNs, ResNet, LSTMs, Scaled Dot-Product Attention & Transformers
Model Fine-Tuning, Quantization & RLHF (PEFT, LoRA, vLLM)
Instruction Tuning, LoRA/QLoRA (NF4), GGUF/AWQ Quantization, DPO & vLLM Serving
Data Engineering, Big Data & ETL Infrastructure Architecture
Apache Spark, Kafka Stream Processing, Airflow DAGs, Snowflake & Delta Lake
AI Infrastructure, GPU Serving & MLOps (CUDA, Triton, TGI)
GPU Acceleration (CUDA), Triton Inference Server, MLflow Registry & NeMo Guardrails
Node.js Backend Architecture: Libuv to High-Scale Microservices
Libuv 6 Phases, Streams, Buffer Memory, Clustering, Worker Threads & OWASP
Python 0-to-Hero Mastery (Big Tech SDE & ML Standard)
From What is Python to CPython Bytecode, GIL, Memory Management, Dunder Methods & Asyncio
Flutter & Dart Mobile Systems Architecture
Sound Null Safety, 3-Tree Architecture, BLoC/Riverpod, MethodChannels & CustomPainter
MySQL Mastery: Basic to Advanced & Enterprise Scaling
CRUD, Joins, CTEs, Indexing, B-Trees, Transactions, Stored Procs & Sharding
Mathematics, Statistics & Machine Learning (Big Tech Prep)
Linear Algebra, Multivariate Calculus, Probability Distributions, Scikit-Learn & Optimization
MongoDB & NoSQL Architecture: CRUD to Sharding & WiredTiger
Aggregation Pipelines, Compound Indexes (ESR Rule), Sharded Clusters & Replica Sets
React Native: Cross-Platform Mobile Engineering
New Architecture (Fabric/TurboModules), Reanimated 3, Native Modules & Fastlane
PHP 8+ & Laravel 11/12: Enterprise Full-Stack AI Developer
Modern PHP 8 OOP, Eloquent Relationships, Queues, Redis, Pest Testing & AI Agents
Moodle LMS: Enterprise Architecture & Plugin Development
Moodle 4.x Architecture, Frankenstyle Plugins, $DB API, RBAC & Redis MUC Scaling
Git, System Design & Web Security (OWASP Top 10)
Rebase/Reflog, SQLi/XSS Defense, CSRF Tokens, CSP Headers, Redis & Testing
