Bridging engineering, education, and entrepreneurship to move the software engineering ecosystem forward.
Engineer, author, and founder of FAUN.dev, eralabs, and Ragger.
I help companies ship faster, scale smarter, and already guided thousands of engineers toward technical excellence through my educational content, books and training programs - on-site and online.
A practical guide to building intelligent applications with GPT-4, Whisper, and Weaviate. Learn prompt engineering, fine-tuning, semantic search, embeddings, and more — without needing a machine learning background. Includes hands-on projects like AI chatbots, search engines, and autonomous agents.
A hands-on guide to mastering prompt engineering for large language models. Learn how to craft, test, and optimize prompts using tools like LangChain, Azure Prompt Flow, promptfoo, and more. Packed with real-world examples and Python code, this guide helps developers unlock the true potential of GPT-4 and beyond.
A complete guide to building, deploying, and managing scalable microservices in Kubernetes. Learn GitOps, CI/CD, observability, and service mesh using tools like Rancher, Helm, Prometheus, Istio, Terraform, and more. Ideal for developers and architects ready to master Cloud Native systems with practical, hands-on examples.
A clear, accessible, and comprehensive guide to Generative AI for everyday people. From ChatGPT and Claude to the future of jobs, regulation, and geopolitics, this book demystifies GenAI and shows how it's shaping the world — and your future. No technical background required.
A practical, example-driven guide to mastering Ansible for configuration management, app deployment, and DevOps automation. Learn how to orchestrate Docker, Kubernetes, and real-world IT tasks with playbooks, roles, collections, and even generative AI modules. Ideal for beginners and intermediate users.
A practical guide to AI-assisted coding and the future of software development. Learn to leverage tools like GitHub Copilot, ChatGPT, and custom LLM agents to write, refactor, and optimize code. Dive into prompt engineering, ethical concerns, and how to build your own developer AI tools using LangChain, Chroma, and more.
A step-by-step guide to mastering Docker and its ecosystem. Learn containerization from the ground up — from images and volumes to networking, orchestration, and production-ready security. Ideal for developers transitioning to modern DevOps and microservice-based workflows.
A developer-first platform offering high-signal newsletters, blogs, and educational content. Trusted by engineers from GitHub, Netflix, and Shopify to stay sharp and up to date.
A cloud and DevOps consultancy that works with startups and enterprises—like Microsoft and Intel—to deliver scalable infrastructure, automation, and training.
A lightweight platform for creating AI-powered chat backends using Retrieval-Augmented Generation (RAG). We provide the infrastructure and APIs to help you deliver accurate, source-backed insights from your content.
MarketToDev is a Developer Marketing & Relation Agency. A singular blend of marketing, software engineering and passion. We help developer-first companies in building and nurturing communities, increasing Developer adoption & engaging through technical content.
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