CS & AI Learning Tracks
Structured courses built from curated YouTube content. Free, multilingual, designed for real-world skills.
64/180 courses fully populated
AI Agents โ ReAct & AutoGPT
Agentic LLMs: ReAct, AutoGPT, tool use, and building reliable AI agents.
AI Cost Optimization
Token economics, caching, model routing, and reducing LLM costs at scale.
AI Observability โ LangSmith & Arize
Trace, monitor, and debug LLM applications with LangSmith, Arize, and Helicone.
AI Red Teaming & Prompt Security
Prompt injection, jailbreaks, defenses, and red-teaming LLM apps systematically.
AI Safety & Alignment
RLHF, constitutional AI, jailbreaks, and the alignment problem.
advanced
Android Jetpack Compose Mastery
Beyond basics: custom layouts, animations, side effects, and Compose performance.
advanced
Apache Airflow Deep Dive
Beyond the basics: dynamic DAGs, sensors, custom operators, and production Airflow deployments.
advanced
Apache Cassandra โ Wide-Column Store
Distributed wide-column NoSQL: Cassandra ring topology, partitioning, and tunable consistency.
advanced
Apache Druid โ Real-Time OLAP
Sub-second analytical queries on streaming + historical data with Apache Druid.
advanced
Apache Flink โ Real-Time Stream Processing
Stateful stream processing with Apache Flink: windows, watermarks, and exactly-once semantics.
advanced
Apache Kafka โ Plataforma de Streaming de Eventos
Construa sistemas event-driven em tempo real com Kafka topics, producers, consumers e Kafka Streams.
advanced
Apache Spark โ Processamento de Big Data
Processe datasets massivos em escala com Spark SQL, DataFrames e Spark Streaming.
API Design Patterns Advanced
Pagination, idempotency, batch endpoints, partial updates, and long-running operations.
API Documentation โ OpenAPI 3
OpenAPI 3.1 specs, code generation, and developer-friendly API docs.
advanced
API Gateway Patterns
API gateway design: Kong, Tyk, AWS API Gateway. Routing, auth, rate limiting, and BFF patterns.
API Rate Limiting & Throttling
Token bucket, sliding window, distributed rate limiting with Redis.
API Versioning Strategies
URL versioning, header versioning, deprecation, and managing breaking changes.
intermediate
APIs REST โ Design e Construรงรฃo
Projete APIs RESTful robustas: rotas, autenticaรงรฃo, paginaรงรฃo, versionamento e melhores prรกticas da indรบstria.
advanced
Application Security โ SAST & DAST
Find vulnerabilities before attackers do: static analysis, dynamic scanning, and dependency auditing.
AR/VR Development โ WebXR
Build AR and VR experiences in the browser with WebXR, A-Frame, and Three.js.
advanced
Arquitetura de Apps Mobile โ Limpa e Escalรกvel
Arquitete apps mobile de produรงรฃo com MVVM, Clean Architecture, design modular e injeรงรฃo de dependรชncias.
intermediate
Astro โ The Content-Focused Framework
Build blazing-fast content sites with Astro: islands architecture, partial hydration, and zero-JS by default.
advanced
Authentication & OAuth 2.1
Production auth patterns: OAuth 2.1, OIDC, JWTs, refresh tokens, and session management without the gotchas.
intermediate
Backend for Frontend (BFF)
Tailored backends per client: BFF pattern, GraphQL federation, and the API composition layer.
advanced
Backstage โ Developer Portals
Spotify Backstage: service catalogs, scaffolders, and internal developer portals.
advanced
Bancos Vetoriais e RAG
Retrieval-Augmented Generation: embeddings, busca vetorial, Pinecone/Weaviate e RAG em produรงรฃo.
Bluetooth Low Energy (BLE)
BLE protocol, GATT services, characteristics, and BLE peripheral development.
Brain-Computer Interfaces
BCI basics: EEG signals, signal processing, and neural decoding for HCI.
intermediate
Browser Extensions
Chrome MV3 extensions: content scripts, service workers, storage, and Web Store publishing.
advanced
Browser Internals โ V8 & Rendering
How browsers work: V8 JIT, the rendering pipeline, layout, paint, composite, and event loop.
Calculus for Deep Learning
Derivatives, gradients, chain rule, and backpropagation from first principles.
intermediate
CDN & Edge โ Cloudflare Workers
Serverless at the edge: Cloudflare Workers, KV, D1, R2, and Durable Objects.
advanced
Chaos Engineering
Break things on purpose: chaos engineering principles, Chaos Mesh, and resilience testing.
advanced
ClickHouse โ Analytics Database
OLAP at scale: ClickHouse column store, merge tree engines, and sub-second analytics queries.
advanced
Clojure โ Lisp on the JVM
Modern Lisp with immutable data structures, REPL-driven development, and the JVM ecosystem.
advanced
Cloud Security โ IAM Patterns
Least privilege, role assumption, identity federation, and IAM in AWS, GCP, and Azure.
advanced
Compilers โ How Programming Languages Work
Lexing, parsing, AST, semantic analysis, IR, optimization, and code generation. Build a small compiler.
intermediate
Computaรงรฃo em Nuvem com AWS
Serviรงos principais da AWS: EC2, S3, Lambda e deploy de aplicaรงรตes reais na nuvem.
advanced
Computer Graphics & WebGL
Rasterization, shaders, lighting models, and 3D rendering with WebGL and Three.js.
Computer Vision โ Object Detection
YOLOv8, DETR, Segment Anything, and modern object detection pipelines.
advanced
Computer Vision com PyTorch
Deep learning para imagens: CNNs, detecรงรฃo de objetos, segmentaรงรฃo e modelos de visรฃo modernos.
advanced
Container Security
Image scanning, runtime security, eBPF-based detection, and securing Kubernetes clusters.
Contract Testing with Pact
Consumer-driven contracts, Pact broker, and verifying microservice contracts.
advanced
CRDTs โ Conflict-Free Data Types
Collaborative apps without conflicts: state-based and op-based CRDTs.
advanced
Cryptography in Practice
Symmetric, asymmetric, hashing, KDFs, and avoiding the common crypto mistakes.
advanced
Data Mesh Architecture
Decentralized data ownership: data mesh principles, data products, and federated governance.
advanced
Database Internals โ Storage Engines
B-trees, LSM-trees, WAL, MVCC, and how databases actually store and retrieve data.
intermediate
dbt โ Data Build Tool
Transform data in your warehouse using dbt: models, tests, snapshots, and analytics engineering.
advanced
Deep Learning e Redes Neurais
Redes neurais do zero, PyTorch, CNNs e treinamento de modelos reais com datasets prรกticos.
DeFi Patterns
AMMs, lending protocols, flash loans, and the DeFi primitives.
intermediate
Desenvolvimento Guiado por Testes com Jest
Construa software confiรกvel com TDD, padrรตes de testes unitรกrios/integraรงรฃo e Jest em JavaScript/TypeScript.
intermediate
Desenvolvimento Kotlin e Android
Construa apps Android nativos com Kotlin e Jetpack Compose. MVVM, navegaรงรฃo e publicaรงรฃo na Play Store.
intermediate
Desenvolvimento Swift e iOS
Construa apps nativos para iPhone com Swift, SwiftUI e os frameworks modernos da Apple.
advanced
Design de Sistemas โ Escalabilidade e Arquitetura
Princรญpios de escalabilidade, caching, balanceamento de carga e padrรตes para entrevistas de system design.
intermediate
DevOps e Pipelines CI/CD
GitHub Actions, deployment contรญnuo, infraestrutura como cรณdigo e a cultura DevOps moderna.
Diffusion Models Deep Dive
How diffusion models work: forward/reverse process, U-Nets, and beyond Stable Diffusion.
intermediate
Discrete Mathematics for CS
Sets, logic, combinatorics, graph theory, and proofs โ the math behind every CS topic.
advanced
Distributed Caching Patterns
Cache aside, write-through, write-behind, cache invalidation, and the consistent hashing ring.
advanced
Distributed Consensus โ Raft & Paxos
How distributed systems agree: Raft, Paxos, and the CAP theorem in practice.
intermediate
Docker e Contรชineres
Crie, implante e gerencie contรชineres. Dockerfiles, imagens, redes e orquestraรงรฃo bรกsica com docker-compose.
advanced
Domain-Driven Design (DDD)
Bounded contexts, aggregates, ubiquitous language, and strategic design with DDD.
Elasticsearch & Lucene
Inverted indexes, mapping, queries, aggregations, and Elasticsearch in production.
advanced
Elixir & Phoenix โ Concurrent Web
Build massively concurrent apps with Elixir, the BEAM VM, and the Phoenix LiveView framework.
Embedded Systems with Rust
Bare-metal Rust on microcontrollers: embedded-hal, no_std, and the Rust embedded ecosystem.
Embeddings & Semantic Search
Sentence embeddings, similarity search, hybrid retrieval, and reranking models.
intermediate
Estruturas de Dados e Algoritmos
Arrays, listas ligadas, รกrvores, grafos e os algoritmos-chave para entrevistas tรฉcnicas e cรณdigo eficiente.
advanced
Event Sourcing & CQRS
Store events instead of state: event sourcing, CQRS, and projections.
advanced
Event-Driven Architecture
Event-driven patterns: pub/sub, event streaming, event-carried state transfer.
Firmware Development
C, memory-mapped I/O, interrupts, and writing reliable firmware for embedded systems.
intermediate
Flutter โ Apps Mรณveis Multiplataforma
Construa apps lindos e nativos para iOS e Android com Flutter e Dart.
Full-Text Search Strategies
Tokenization, stemming, fuzzy matching, and full-text search beyond simple LIKE.
intermediate
Fundamentos de Ciberseguranรงa
OWASP Top 10, criptografia, autenticaรงรฃo e mentalidade defensiva para todo desenvolvedor.
beginner
Fundamentos de Desenvolvimento Web
Aprenda HTML, CSS e JavaScript do zero. A base essencial para qualquer desenvolvedor web moderno.
intermediate
Fundamentos de Redes de Computadores
TCP/IP, DNS, HTTP/HTTPS, WebSockets e os conceitos de rede que todo backend dev deve dominar.
intermediate
Game Development with Unity
Build 2D and 3D games with Unity, C#, and the modern Unity 6 toolchain.
advanced
Game Networking โ Multiplayer
Multiplayer architecture: client-server vs peer-to-peer, lag compensation, and rollback netcode.
advanced
Game Physics & Math
Vectors, matrices, quaternions, collision detection, and the math foundation of game physics.
beginner
Git e GitHub โ Controle de Versรฃo para Desenvolvedores
Domine Git e GitHub: branches, merges, pull requests e fluxos de trabalho colaborativos para equipes profissionais.
advanced
GitOps with Argo CD
Declarative continuous deployment: Argo CD, App-of-Apps pattern, and progressive rollouts.
intermediate
Go โ Desenvolvimento Backend Cloud-Native
Sintaxe Go, goroutines, canais, REST APIs com Gin e deploy cloud-native com Docker.
intermediate
Godot โ Open Source Game Engine
Godot 4: scenes, nodes, GDScript, and shipping games on multiple platforms for free.
intermediate
Google Cloud Platform (GCP)
Compute Engine, Cloud Run, BigQuery, Pub/Sub, and the GCP ecosystem.
intermediate
GraphQL โ Design Moderno de APIs
Projete APIs flexรญveis e tipadas com GraphQL, Apollo e ferramentas modernas do ecossistema.
advanced
gRPC & Protocol Buffers
Build high-performance RPC services with gRPC, Protocol Buffers, and streaming.
advanced
Hacking รtico e Pentesting
Aprenda seguranรงa ofensiva: reconhecimento, exploraรงรฃo e pensamento defensivo com labs prรกticos.
advanced
Haskell โ Functional Programming
Pure functional programming with Haskell: types, monads, lazy evaluation, and category theory basics.
intermediate
Helm Charts โ Kubernetes Packaging
Templating, charts, repositories, and managing Kubernetes apps with Helm 3.
advanced
Hexagonal & Clean Architecture
Ports and adapters, clean architecture layers, and dependency inversion in practice.
Information Theory
Entropy, KL divergence, cross-entropy, and the information-theoretic view of ML.
intermediate
Internationalization (i18n)
i18n architecture: ICU MessageFormat, plurals, RTL, locale-aware formatting, and translation pipelines.
advanced
iOS Animations & SwiftUI Mastery
SwiftUI matched geometry, spring animations, transitions, and Lottie. Build delightful iOS UX.
IoT โ MQTT & CoAP
IoT messaging protocols: MQTT brokers, CoAP, device fleets, and OTA updates.
beginner
Java โ Do Zero ao Enterprise
Sintaxe Java, OOP, coleรงรตes, streams e Spring Boot para desenvolvimento de aplicaรงรตes enterprise.
intermediate
JavaScript Moderno โ De ES6 a Async/Await
Domรญnio de JavaScript moderno: arrow functions, destructuring, mรณdulos, promises e async/await em projetos reais.
advanced
Kubernetes โ Orquestraรงรฃo de Contรชineres em Escala
Implante, escale e gerencie aplicaรงรตes containerizadas em produรงรฃo com Kubernetes.
intermediate
LangChain โ Construa Aplicaรงรตes LLM
Crie apps LLM de produรงรฃo com LangChain: chains, agents, tools, memory e retrieval.
Layer 2 โ Optimistic Rollups
Ethereum scaling: Optimism, Arbitrum, ZK-rollups, and the L2 landscape.
Linear Algebra for ML
Vectors, matrices, eigenvalues, SVD, and the linear algebra under every ML algorithm.
beginner
Linux e Bash โ Linha de Comando para Desenvolvedores
Comandos essenciais do Linux, scripting Bash e administraรงรฃo do sistema. Ferramentas indispensรกveis para qualquer dev.
LLM Evaluation & Benchmarking
LM-Evaluation-Harness, MMLU, HumanEval, and building eval suites for production LLMs.
advanced
LLM Fine-Tuning with LoRA & QLoRA
Fine-tune large language models efficiently with LoRA, QLoRA, and the HuggingFace ecosystem.
intermediate
Logging at Scale โ ELK & Loki
Structured logging, log aggregation with the ELK stack and Loki, and log-based debugging.
intermediate
Machine Learning com Python
Algoritmos clรกssicos de ML, scikit-learn, validaรงรฃo cruzada e projetos prรกticos de regressรฃo e classificaรงรฃo.
intermediate
Microsoft Azure for Developers
Azure App Service, Functions, Cosmos DB, and the Azure developer toolchain.
advanced
Microsserviรงos โ Padrรตes e Prรกticas
Projete, construa e opere sistemas distribuรญdos usando padrรตes de microsserviรงos e melhores prรกticas.
advanced
MLOps โ Machine Learning em Produรงรฃo
Leve modelos ML do notebook ร produรงรฃo: tracking, deploy, monitoramento e CI/CD.
advanced
Mobile App Performance Tuning
Profile, measure, and optimize: startup time, frame drops, memory leaks, and battery use.
intermediate
Mobile Push Notifications
FCM, APNs, deep linking, rich notifications, and notification analytics.
intermediate
Mobile Testing โ XCTest & Espresso
Unit, UI, snapshot, and integration tests on iOS (XCTest) and Android (Espresso, Compose).
intermediate
MongoDB e Bancos NoSQL
Bancos de dados de documentos: design de schema, queries, agregaรงรตes e escalabilidade com MongoDB.
advanced
Multimodal Models โ CLIP & BLIP
Models that bridge vision and language: CLIP, BLIP, and multimodal embeddings for search and generation.
Mutation Testing
Test the tests: mutation testing with Stryker, PIT, and mutmut.
intermediate
Next.js โ Framework React Full-Stack
Apps React modernos com renderizaรงรฃo no servidor: App Router, Server Components e deploy no Vercel.
NFT Smart Contracts
ERC-721, ERC-1155, royalties, metadata, and NFT marketplace patterns.
advanced
NLP e Large Language Models
Processamento de linguagem natural, transformers, atenรงรฃo e construรงรฃo de aplicaรงรตes com LLMs.
intermediate
Node.js โ JavaScript no Servidor
Construa servidores e APIs de produรงรฃo com Node.js, Express e padrรตes assรญncronos modernos.
Numerical Computing
Floating-point pitfalls, numerical stability, BLAS, and high-performance numerical code.
advanced
OpenTelemetry & Distributed Tracing
Instrument microservices with OpenTelemetry: traces, metrics, logs, and the unified observability stack.
advanced
Operating Systems Concepts
Processes, threads, scheduling, virtual memory, file systems, and how Linux really works.
intermediate
Padrรตes de Design e Low-Level Design
Princรญpios SOLID, padrรตes GoF (Singleton, Factory, Observer) e low-level design para entrevistas.
Performance Testing with k6
Load testing scripts in JavaScript, scenarios, thresholds, and production-like simulations.
advanced
Pipelines de Engenharia de Dados
ETL com Python, Apache Airflow, Kafka e construรงรฃo de pipelines de dados em produรงรฃo.
advanced
Platform Engineering
IDPs, golden paths, and the modern platform engineering team.
intermediate
PostgreSQL โ Consultas Avanรงadas e Performance
Domine Postgres: indexaรงรฃo, planejamento de queries, JSONB, window functions e tuning em escala.
Probability & Statistics
Distributions, Bayes theorem, hypothesis testing, and the statistical foundations of ML.
intermediate
Prometheus & Grafana
Metrics-based monitoring: Prometheus scraping, PromQL queries, and Grafana dashboards.
intermediate
Prompt Engineering e Agentes de IA
Domine os prompts: chain-of-thought, few-shot, ReAct e construa agentes de IA prรกticos com LangChain.
Property-Based Testing
Generative testing with Hypothesis, fast-check, and finding bugs at the property level.
intermediate
Pulumi โ Infrastructure as Code
IaC in real languages (TypeScript, Python, Go) with Pulumi instead of HCL.
intermediate
PWAs & Service Workers
Progressive Web Apps: service workers, offline-first, push notifications, and installable web.
beginner
Python para IA โ Do Zero ao Agente
Curso completo de Python para iniciantes focado em aplicaรงรตes de IA/ML. Sem necessidade de experiรชncia prรฉvia em โฆ
Quantum Computing Fundamentals
Qubits, superposition, entanglement, and quantum algorithms with Qiskit.
intermediate
RabbitMQ โ Message Queues
Decouple services with RabbitMQ: queues, exchanges, routing, and consumer patterns.
RAG System Design Advanced
Hybrid search, query rewriting, reranking, hierarchical chunking, and production RAG.
intermediate
React Native โ Cross-Platform Mobile
Build native iOS and Android apps from one JavaScript codebase using React Native, Expo, and modern patterns.
intermediate
React.js โ Desenvolvimento Moderno de UI
Construa aplicaรงรตes de pรกgina รบnica com React: componentes, hooks, estado e os padrรตes modernos do ecossistema.
Real-Time Operating Systems (RTOS)
FreeRTOS, Zephyr, tasks, schedulers, and real-time guarantees.
advanced
Recommendation Systems
Collaborative filtering, matrix factorization, neural recommenders, and ranking with two-tower models.
intermediate
Redis โ Caching e Dados em Memรณria
Use Redis para caching, sessรตes, filas, leaderboards e pub/sub em escala.
advanced
Reinforcement Learning
Agents that learn from rewards: Q-learning, policy gradients, and deep RL with PPO.
advanced
Rust โ Programaรงรฃo de Sistemas sem Medo
Programaรงรฃo de sistemas com seguranรงa de memรณria: ownership, borrowing e abstraรงรตes de custo zero.
advanced
Sagas & Distributed Transactions
Distributed transaction patterns: sagas, two-phase commit, and Outbox.
advanced
Scala for Backend Development
Hybrid functional and OO programming on the JVM with Scala 3, Akka, and Play.
Search Relevance & BM25
TF-IDF, BM25, learning-to-rank, and tuning search relevance.
Search UI Patterns
Autocomplete, faceted search, instant search, and search analytics.
intermediate
SEO Engineering for Developers
Technical SEO: crawlability, sitemaps, structured data, Core Web Vitals, and search Console.
advanced
Serverless with AWS Lambda Advanced
Beyond hello world: cold starts, layers, container Lambdas, EventBridge, and SAM/CDK.
advanced
Service Mesh โ Istio & Linkerd
Traffic management, mTLS, observability, and the service mesh pattern with Istio and Linkerd.
advanced
Site Reliability Engineering (SRE)
SLIs, SLOs, error budgets, on-call rotations, and the SRE mindset for production reliability.
intermediate
Snowflake โ Cloud Data Warehouse
Snowflake architecture, virtual warehouses, semi-structured data, and cost optimization.
Solana Development
Solana smart contracts in Rust: Anchor framework, PDAs, and the SVM.
intermediate
Solid.js โ Fine-Grained Reactivity
Reactive primitives without a virtual DOM: signals, effects, and the performance-first Solid.js framework.
advanced
Solidity โ Smart Contracts no Ethereum
Construa, teste e implante apps descentralizados com Solidity, Hardhat e o ecossistema EVM.
intermediate
Speech Recognition with Whisper
OpenAI Whisper: speech-to-text, language detection, diarization, and production STT pipelines.
beginner
SQL e Bancos de Dados โ Do Zero a Mestre em Consultas
Aprenda SQL do bรกsico ร s consultas avanรงadas. JOINs, subconsultas, รญndices e otimizaรงรฃo de desempenho.
intermediate
Stable Diffusion โ Geraรงรฃo de Imagens com IA
Gere, controle e personalize imagens IA com Stable Diffusion, ControlNet e LoRA.
Strangler Fig โ Legacy Migration
Incrementally replace legacy systems with the strangler fig pattern.
advanced
Supply Chain Security
SBOM, sigstore, SLSA, and securing the software supply chain end-to-end.
intermediate
Svelte & SvelteKit โ Compiled UI
Write less code with Svelte 5: runes, reactivity, and SvelteKit for full-stack apps.
Synthetic Biology + Computing
DNA computing, biological circuits, and the intersection of biology and CS.
intermediate
Tailwind CSS v4 โ Utility-First Styling
Master Tailwind CSS v4: the @theme directive, design tokens in CSS, and the new lightning-fast Rust engine.
advanced
Terraform โ Infrastructure as Code em Profundidade
Provisione e gerencie infraestrutura cloud declarativamente com Terraform em AWS, GCP e Azure.
advanced
Theory of Computation
Automata, regular languages, context-free grammars, Turing machines, and computational complexity.
intermediate
Time-Series with InfluxDB
Time-series workloads: InfluxDB, Flux queries, downsampling, and IoT pipelines.
intermediate
TypeScript โ JavaScript com Superpoderes
Tipagem estรกtica para JavaScript: tipos, interfaces, generics e padrรตes avanรงados que escalam em projetos grandes.
advanced
Unreal Engine for Programmers
Unreal Engine 5: C++ programming, Blueprints, Nanite, Lumen, and shipping games.
Vector Search with FAISS
Approximate nearest neighbor: FAISS, HNSW, and large-scale vector search.
Visual Regression Testing
Percy, Chromatic, and Playwright snapshots for catching visual bugs automatically.
intermediate
Vue.js โ Framework Frontend Progressivo
Domine Vue 3, a Composition API e o ecossistema moderno de Vue para UIs reativas.
intermediate
Web Accessibility (WCAG 2.2)
Build for everyone: semantic HTML, ARIA, keyboard navigation, screen readers, and WCAG 2.2 AA compliance.
intermediate
Web Animations โ GSAP & CSS
GSAP for complex animations, scroll triggers, and physics. Plus modern CSS animation features.
intermediate
Web Components & Lit
Framework-agnostic UI with native Web Components and the Lit library.
intermediate
Web Performance โ Core Web Vitals
Master LCP, INP, and CLS: profiling, image optimization, code splitting, and the rendering critical path.
advanced
WebAssembly โ Web de Alto Desempenho
Execute cรณdigo a velocidade nativa no navegador com WebAssembly, Rust e ferramentas WASM modernas.
WebAssembly Component Model
WIT, components, and the future of WASM as a universal binary format.
advanced
WebGPU & 3D on the Web
WebGPU: the next-generation graphics API for the web. Compute shaders and modern 3D rendering.
Webhook Patterns
Webhook design: signing, retries, idempotency, and replay protection.
intermediate
WebSockets & Real-Time Backend
Build real-time backends with WebSockets, Socket.IO, scaling, and presence tracking.
advanced
Zig โ Modern Systems Programming
Zig: a manual-memory systems language with compile-time evaluation and no hidden control flow.
zkSNARKs & Zero-Knowledge Proofs
Zero-knowledge proofs: zkSNARKs, Circom, and privacy-preserving computation.