Language
Node.js is a JavaScript runtime environment that enables developers to run JavaScript on servers and build scalable, event-driven applications. In this category, you'll find tutorials, guides, practical examples, and advanced techniques focused on Node.js development, performance optimization, and backend solutions.
Language
TypeScript is a strongly typed programming language built on JavaScript, providing static typing, modern language features, and enhanced tooling. This category covers in-depth concepts, best practices, practical examples, and guides to help developers leverage TypeScript for more robust, maintainable, and scalable applications.
Language
Python is a versatile, high-level programming language widely used in web development, data science, automation, artificial intelligence, and more. In this category, you'll find detailed tutorials, practical examples, best practices, and advanced concepts to help you master Python programming and build efficient, robust applications.
Backend
This category covers foundational concepts, theories, and practices essential for backend development, such as architecture patterns, server concepts, authentication & authorization, API design, and general best practices.
Backend
Explore database technologies, data modeling, indexing strategies, query optimization, schema design, and both relational (SQL) and NoSQL databases. It includes practical insights into effective database management and best practices.
Backend
Focused on the NestJS framework, this category provides tutorials, guides, best practices, and advanced concepts for building scalable, maintainable, and testable Node.js backend applications with NestJS.
Backend
A dedicated category covering gRPC concepts, implementation, best practices, performance optimization, real-world use cases, and integration within microservice architectures.
Backend
Useful utilities, helper functions, libraries, tools, and patterns that help backend developers write cleaner, more efficient, maintainable, and reusable code.
Design
This category explores common software design patterns, including creational, structural, and behavioral patterns. Learn about patterns such as Singleton, Factory, Observer, and more, along with practical examples, implementation strategies, and best practices to write robust, maintainable, and reusable code.
Design
This category delves into the principles and methodologies behind structuring software systems. Explore topics such as modularity, separation of concerns, SOLID principles, and architectural patterns like MVC and layered architecture. Gain insight into how thoughtful design choices contribute to scalability, maintainability, and long-term success in software projects.
Design
This category covers the end-to-end process of building software—from requirements gathering and planning to coding, testing, and deployment. Learn about development methodologies like Agile and DevOps, tools for version control and CI/CD, as well as strategies for team collaboration, code quality, and iterative improvement. Build reliable and efficient software through well-managed development workflows.
Infra
Covers foundational infrastructure concepts every developer or engineer should understand, including networking basics, servers, operating systems, virtualization, cloud computing fundamentals, and essential best practices to build and maintain robust, scalable, and reliable infrastructure.
Infra
Focuses on Kubernetes, the industry-leading container orchestration platform. Learn about deployment strategies, pods, services, scalability, monitoring, best practices, troubleshooting, and advanced concepts to efficiently manage containerized applications in production environments.
Infra
Explores Docker fundamentals and advanced topics, including containerization concepts, Dockerfile creation, Docker Compose for multi-container apps, optimization strategies, best practices for container security, and practical examples for building and deploying applications using Docker.
Infra
Covers foundational and advanced cloud computing concepts, including cloud service models (IaaS, PaaS, SaaS), core infrastructure components, networking fundamentals with AWS VPC, storage and compute services, deployment strategies, scalability and cost optimization techniques, security best practices, and hands-on examples for building and managing applications in cloud environments.
Infra
Explores essential infrastructure automation and management tools such as Packer, Terraform, and Ansible. Learn how these tools streamline provisioning, configuration, and deployment processes, enabling consistent, repeatable, and scalable infrastructure across multi-cloud and on-premise environments.
Infra
Covers the critical foundations of modern compute environments, including GPU clusters, serverless platforms, high-performance computing, and resource orchestration. Learn how to optimize, scale, and manage diverse compute resources efficiently across on-premise and cloud environments for various workloads such as AI, backend services, and scientific applications.