Tejas Kumar Courses

Event Sourced Architecture: A Deep Dive

This 90-minute podcast episode provides a comprehensive deep dive into Event Sourcing architecture, beginning with fundamental definitions rooted in Domain Driven Design and exploring how this pattern records every state change in an application. Learn a…

• YouTube
• 1 hour 30 minutes
• Self-Paced
• Free Video

Get Up to Speed with AI in 2025: Model Context Protocol, Agents, RAG, Hybrid Search, and More

Explore the cutting-edge AI landscape of 2025, covering Model Context Protocol, agents, RAG, hybrid search, embeddings, vector databases, and practical implementation strategies for staying ahead in AI development.

• YouTube
• 1 hour 36 minutes
• Self-Paced
• Free Video

Building a Twitter UI with TypeScript, Qwik, SolidJS, and React in Mitosis

Explore building a Twitter UI across Qwik, React, and SolidJS using Mitosis. Learn about component sharing, conversion, deployment challenges, and performance comparisons in this hands-on tutorial.

• YouTube
• 37 minutes
• Self-Paced
• Free Video

How to Make AI Art - DreamBooth and Stable Diffusion Tutorial with Prompting Tips and Demo

Learn to create AI art using DreamBooth and Stable Diffusion. Master prompt engineering, fine-tuning models, and generating custom images with step-by-step guidance and practical tips.

• YouTube
• 37 minutes
• Self-Paced
• Free Video

Qwik: The Lightest, Fastest Way to Build Web Apps

Explore Qwik's innovative approach to web development, featuring automatic code splitting, lazy loading, and resumability for lightning-fast, lightweight applications with enhanced user experience.

• YouTube
• 22 minutes
• Self-Paced
• Free Video

Teaching Git, GitHub, Node.js, and NPM to a Non-Developer and Opening His First Ever Pull Request

Step-by-step guide to Git, GitHub, Node.js, and NPM for beginners, culminating in opening a first pull request. Includes practical tasks like image compression and repo management.

• YouTube
• 40 minutes
• Self-Paced
• Free Video

Building a Massively Scalable and Performant Jamstack App in Minutes

Explore strategies for building scalable Jamstack apps with React, focusing on routing, deployment, and database solutions. Learn to implement a custom React router and tackle performance bottlenecks for large-scale applications.

• YouTube
• 37 minutes
• Self-Paced
• Free Video

How We're Trying to Do Docs Better

Explore Xata's approach to creating fast, up-to-date, and impactful documentation for an enhanced developer experience, featuring static site generation and code generation techniques.

• YouTube
• 25 minutes
• Self-Paced
• Free Video

Tour of Remix with Kent C. Dodds

Explore Remix's powerful features for building React apps with modern web fundamentals, including nested routes, server-side rendering, and performance optimizations.

• YouTube
• 56 minutes
• Self-Paced
• Free Video

Teaching ChatGPT a New Programming Language - Creating a Custom GPT for Keel

Learn to create a custom GPT-4 agent for Keel schema language, explore AI programming, and dive into web development with WebAssembly, TypeScript, and React. Gain insights on AI's potential in software engineering.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Maximizing Application Performance and Monitoring with Sentry

Explore application performance optimization with Sentry, covering instrumentation, error tracking, Core Web Vitals, and best practices for enhancing software reliability and user experience.

• YouTube
• 1 hour 28 minutes
• Self-Paced
• Free Video

How JavaScript is Made - Building the Web, Bias, Inclusion, and Equality

Explore JavaScript's evolution, TC39's role, and the challenges of language development. Delve into web technologies, internationalization, and the importance of inclusivity in tech. Gain insights on API design and future innovations.

• YouTube
• 1 hour 51 minutes
• Self-Paced
• Free Video

Building and Running Effective Engineering Teams

Insights on building effective engineering teams, covering management transitions, employee leveling, handling ambiguity, prioritizing customer needs, and balancing authenticity with professionalism in tech leadership.

• YouTube
• 1 hour 42 minutes
• Self-Paced
• Free Video

Open Source, Next.js, and Edge Computing in Modern Web Development

Explore open source, Next.js, edge computing, and partial pre-rendering with Vercel CEO Guillermo Rauch. Gain insights on latency, distributed systems, and balancing quality with rapid development.

• YouTube
• 1 hour 24 minutes
• Self-Paced
• Free Video

How Computers Work: From Electrons to Hardware to the Web

Comprehensive exploration of computer technology, from electrons to web development, covering hardware, software, networking, and cloud computing concepts for a holistic understanding.

• YouTube
• 1 hour 32 minutes
• Self-Paced
• Free Video