.NET and ASP.NET Core
Learn C#, Minimal APIs, REST API design, dependency injection, middleware, validation, error handling, and maintainable application structure.
ABOUT · CODEWITHCHAI
Practical engineering.
Learned by building.
CodeWithChai is a developer-focused learning platform sharing practical explanations, code examples, and step-by-step lessons for building and supporting modern software.
OUR MISSION
Help developers understand the why—not just the how.
Modern software development involves more than writing code. Developers also need to understand API design, data storage, application architecture, cloud infrastructure, deployment, reliability, and security.
CodeWithChai aims to connect those concepts and make technical learning clear, practical, and relevant to the problems developers encounter while building applications.
Our goal is to explain how a concept works, when an approach may be useful, and which trade-offs deserve attention in a real project.
WHAT YOU CAN LEARN
Built around real developer learning goals.
Explore a topic individually or follow a structured path as your skills grow.
APIs and services
Understand HTTP requests and responses, authentication flows, integration patterns, status codes, and practical troubleshooting.
Databases and data access
Explore SQL Server, MySQL, PostgreSQL, Entity Framework Core, query design, transactions, indexing, and data modeling.
System design
Study scalability, caching, load balancing, queues, distributed systems, resilience, observability, and architectural trade-offs.
Containers and cloud
Build understanding of Docker, Kubernetes, deployment workflows, and cloud concepts across Microsoft Azure and AWS.
Interview preparation
Review programming fundamentals, backend development, databases, APIs, and system design with an emphasis on understanding rather than memorization.
OUR CONTENT APPROACH
Useful explanations, practical examples.
We aim to make every article or lesson useful to someone trying to learn a concept or solve a technical problem.
Clear explanations
Break complex topics into steps that are easier to follow.
Practical context
Use examples where they help explain implementation and design choices.
Trade-offs and limitations
Highlight that different solutions suit different requirements and environments.
Continuous improvement
Review content when appropriate as tools and practices evolve.
ABOUT THE CREATOR
Jaymin Bhunatar
CodeWithChai is created by a software developer with professional experience in application development, backend systems, API integrations, and database-driven solutions. The site brings together practical engineering interests and a commitment to explaining technical concepts in a way other developers can apply.
Technical examples are educational resources. Readers should review, test, and adapt them to their own requirements before using them in production.
KEEP LEARNING
Choose a topic. Build your understanding.
Browse practical tutorials, read developer articles, or explore interview preparation resources.