# Zareef Ahmed (zareef.com)

> zareef.com is the home of Zareef Ahmed's work on software engineering in the AI era: a growing library of articles published since 2004, books for programmers and solutions architects, video tutorials, webinars and training material covering AI-assisted development, cloud platforms (AWS, Google Cloud, Azure), DevOps, databases and software architecture. Zareef Ahmed is a software architect and consultant with two decades of experience designing, building and modernizing software systems. His current focus is helping engineering teams adopt AI-assisted development, and offline, on-premise AI deployments that run generative AI entirely inside an organization's own infrastructure for privacy, data control and security. New articles, books and projects are added regularly.

A complete index of every article on this site is available at https://www.zareef.com/llms-full.txt

## Who is Zareef Ahmed

- [About Zareef Ahmed](https://www.zareef.com/who-is-zareef-ahmed): background, experience and current work
- [Contact](https://www.zareef.com/contactme): direct channels, no forms or assistants — email zareef@zareef.com (best for consulting and training inquiries, replies within 2 business days), LinkedIn, or WhatsApp messages; includes guidance on what to put in a first consulting email (the problem, stack and team, constraints, decision stage)
- [Consultancy](https://www.zareef.com/consultancy): consulting services — AI-assisted development adoption (Claude Code, GitHub Copilot workflows and quality control), offline/on-premise AI deployments (his specialty), architecture design and legacy modernization across AWS, Google Cloud and Azure, second opinions/architecture reviews, and team training; offered as advisory calls, scoped project engagements, or an ongoing retainer
- [Certifications](https://www.zareef.com/certifications): formal certifications across cloud, data and AI platforms, each verifiable with its issuer — GitHub (GitHub Copilot), AWS (Solutions Architect Professional, Developer Associate, Cloud Economics), Microsoft (Azure Data Scientist Associate, plus Azure AI, Data, and Fundamentals and Power Platform Fundamentals) and Google Cloud (Cloud Digital Leader)
- [LinkedIn](https://www.linkedin.com/in/zareefahmed/): professional profile
- [GitHub](https://github.com/zareefahmed/): personal profile with projects and experiments
- [GitHub (DBMinutes)](https://github.com/dbminutes/): material from his database and web technology workshops (NoSQL, graph, document and relational databases)
- [npm](https://www.npmjs.com/~zareef): published Node.js packages, including ailane, a tool that inspects a machine's hardware and reports which local AI models it can run
- [Medium](https://medium.com/@zareefahmed): articles on DevOps and web development
- [Hugging Face](https://huggingface.co/zareefahmed): profile on the machine-learning model platform
- [Stack Overflow](https://stackoverflow.com/users/2103628/zareef-ahmed): developer profile, member since 2013
- [ORCID](https://orcid.org/0000-0001-8691-9277): researcher/author identifier (iD 0000-0001-8691-9277)
- [Amazon author page](https://www.amazon.com/author/zareefahmed): all his books on Amazon
- [Goodreads](https://www.goodreads.com/author/show/19794017.Zareef_Ahmed): author profile with his books and reader ratings
- [YouTube channel](https://www.youtube.com/@ZareefAhmed): AI-assisted development sessions, cloud and database tutorials, book reviews

## Books by Zareef Ahmed

- [All books](https://www.zareef.com/books): the complete list with details and purchase links
- [You Are the Quality Control](https://www.zareef.com/books/you-are-the-quality-control): a practical guide to secure software in the age of AI-assisted development (2026, Kindle)
- [Bed Time Stories for Programmers and Solutions Architects](https://www.zareef.com/books/bed-time-stories-for-programmers-and-solutions-architects): 21 stories from the field (2026, Kindle)
- [Diary of a Solutions Architect](https://www.zareef.com/books/diary-of-a-solutions-architect): a raw, first-person look into the world of cloud solutions (2025, Kindle)

## Key pages

- [Private AI Deployment Consulting](https://www.zareef.com/private-ai): pillar page for his specialty, designing and deploying generative AI that runs entirely inside an organization's own infrastructure (local model runtimes, private AI-assisted development, internal knowledge systems, team enablement)
- [Case Studies](https://www.zareef.com/case-studies): in-depth write-ups of real projects and the decisions behind them. First case study: [Building an Education Marketplace with Private AI Code Generation](https://www.zareef.com/case-studies/education-marketplace-private-ai-code-generation), a two-sided tutoring platform delivered with a PRD-first method and bulk code generation on private infrastructure (OpenCode + Ollama), with zero proprietary code leaving the client's network during generation
- [AILane](https://www.zareef.com/ailane): an interactive tool that checks which local AI models a machine can run, matching its CPU, RAM and GPU/VRAM against popular open-weight models, so teams can size hardware for private, on-premise AI; also available as a free open-source CLI (npm: ailane, GitHub: zareefahmed/ailane)
- [AI & Code Experiments](https://www.zareef.com/ai-code-experiments): hands-on generative-AI and coding experiments
- [Videos](https://www.zareef.com/videos): latest uploads from the YouTube channel, refreshed automatically
- [Media Kit](https://www.zareef.com/media): press kit for journalists, podcasters and event organizers, with short and long bios, a professional photo, topics available for expert commentary, the books, the Question Minutes podcast, contact channels, and a downloadable one-page profile (PDF)
- [Fintech](https://www.zareef.com/fintech): fintech-focused engineering services
- [Webinars](https://www.zareef.com/webinars): recorded webinars on AWS, Azure and Google Cloud, including a nine-part Microsoft Azure series (overview, networking, NoSQL, cost management, security compliance, data protection, API management, disaster recovery)
- [Workshops](https://www.zareef.com/pictures/workshops): in-person training workshops, including multi-day AWS workshops delivered in Delhi
- [PHP Interview Questions](https://www.zareef.com/php-interview-questions): interview preparation material for PHP developers
- [PHP Development Notes](https://www.zareef.com/php-development-notes-hints): notes and hints from PHP development work
- [Laravel Security Review](https://www.zareef.com/laravel-security-review): pillar hub for reviewing and hardening Laravel applications, linking guides on a production security checklist, authentication and authorization, and preventing the OWASP Top 10
- [Pictures](https://www.zareef.com/pictures): photo gallery from workshops and events

## Blog

The blog has numerous articles published from 2004 to the present at https://www.zareef.com/ covering how-to guides, comparisons, book reviews and field notes. Main topic archives:

- [AI](https://www.zareef.com/development/ai): AI-assisted development and machine learning
- [AWS](https://www.zareef.com/development/aws): Amazon Web Services guides and how-tos
- [Google Cloud](https://www.zareef.com/development/google-cloud): Google Cloud Platform articles
- [DevOps](https://www.zareef.com/development/devops): Ansible, Docker, Jenkins, CI/CD
- [PHP Development Notes](https://www.zareef.com/development/php-development-notes): PHP techniques and patterns
- [Programming](https://www.zareef.com/development/programming): algorithms, code quality and craft
- [Book Reviews](https://www.zareef.com/development/book-reviews): reviews of technical books
- [E-commerce](https://www.zareef.com/development/e-commerce): Magento and online-store development
- [Tech News](https://www.zareef.com/development/tech-news): technology news commentary from the site's early years (2004 to 2006)

### Selected articles

- [Inside the Forward Deployed Engineer Role: What They Do, Expect, and Must Know](https://www.zareef.com/articles/forward-deployed-engineer-role-expectations-and-skills.php): a practitioner's guide to the forward deployed engineer (FDE) role, its Palantir origins, why AI companies are hiring FDEs to close the demo-to-production gap, and the technical, product and human skills the job demands (2026)
- [Seven reasons why Zareef is bad at technology?](https://www.zareef.com/articles/seven-reasons-why-zareef-is-bad-at-technology.php): a self-deprecating field note arguing that being "bad at technology" means refusing complexity for its own sake (2026)
- [Why You Will Not Find Zareef on Upwork or Fiverr](https://www.zareef.com/articles/why-you-will-not-find-zareef-on-upwork-or-fiverr.php): a personal field note on why Zareef stayed off freelance marketplaces despite holding dormant accounts since around 1999, from a full-time career and weekend projects to value over hourly bidding, NDAs, and inbound work, anchored by his line "I am not in the business of creating business" (2026)
- [On-Premise AI vs Cloud AI: Which Should Your Company Choose?](https://www.zareef.com/articles/on-premise-ai-vs-cloud-ai-which-should-your-company-choose.php): the decision framework for choosing between cloud AI APIs and self-hosted models (2026)
- [Security Risks of AI Coding Tools](https://www.zareef.com/articles/security-risks-of-ai-coding-tools.php): the six real-world risks of AI-assisted development and the discipline that answers each, companion to the book You Are the Quality Control (2026)
- [How to Run LLMs Inside Your Company Network](https://www.zareef.com/articles/how-to-run-llms-inside-your-company-network.php): seven steps from one GPU server to a team-wide self-hosted LLM service: workloads, hardware, serving, network placement, auth, tooling, operations (2026)
- [Private AI Architecture Checklist](https://www.zareef.com/articles/private-ai-architecture-checklist.php): the audit checklist for private AI deployments covering scope, data, models, hardware, network, tooling and operations (2026)
- [Ollama for Teams: Local AI Deployment Guide](https://www.zareef.com/articles/ollama-for-teams-local-ai-deployment-guide.php): deploying Ollama as a shared team service: server setup, concurrency tuning, auth proxy, model governance and operations (2026)
- [How to Build a Private RAG System Over Your Company's Documents](https://www.zareef.com/articles/how-to-build-a-private-rag-system-over-your-company-documents.php): building retrieval-augmented generation over internal documents entirely on self-hosted infrastructure: the private stack, a nine-step build order, and the failure modes (permission bleed, stale indexes, uncited answers) that separate a demo from a deployment (2026)
- [How to Set Up Claude Code](https://www.zareef.com/articles/how-to-set-up-claude-code.php): installing and configuring Anthropic's AI coding agent (2026)
- [How to Set Up GitHub Copilot](https://www.zareef.com/articles/how-to-set-up-github-copilot.php): getting started with Copilot (2026)
- [How to Set Up the OpenAI Codex CLI](https://www.zareef.com/articles/how-to-set-up-openai-codex-cli.php): getting started with Codex (2026)
- [How to Run AI Models Locally and in the Cloud with Ollama](https://www.zareef.com/articles/how-to-run-ai-models-locally-and-in-the-cloud-with-ollama.php): local/self-hosted LLMs, closely tied to the site's on-premise AI focus (2026)
- [10 differences between AWS and Google Cloud](https://www.zareef.com/articles/10-differences-between-aws-and-google-cloud.php): the site's most-read comparison (2017)
- [17 Equations That Transformed the World and Remain Important for Machine Learning and AI](https://www.zareef.com/articles/17-equations-that-transformed-the-world-and-remain-important-for-machine-learning-and-ai.php): mathematics behind ML (2024)
- [Roadmap to be an expert in SQL](https://www.zareef.com/articles/roadmap-to-be-an-expert-in-sql.php): structured SQL learning path (2023)
- [Laravel Security in Times of AI Code Generation](https://www.zareef.com/articles/laravel-security-in-times-of-ai-code-generation.php): how AI assistants (Claude Code, Copilot) reintroduce the Laravel security mistakes the framework prevents, and the review discipline that catches them, drawing on the book You Are the Quality Control (2026)
- [A Laravel Security Checklist for Production](https://www.zareef.com/articles/laravel-security-checklist-for-production.php): the pre-deployment security checklist for Laravel apps covering environment, HTTPS, auth, database, validation, uploads, dependencies and logging (2026)
- [Securing Authentication and Authorization in Laravel](https://www.zareef.com/articles/securing-authentication-and-authorization-in-laravel.php): Sanctum, passwords, login throttling, and closing broken access control with Gates and Policies (2026)
- [Preventing the OWASP Top 10 in Laravel](https://www.zareef.com/articles/preventing-the-owasp-top-10-in-laravel.php): the OWASP Top 10 mapped to concrete Laravel practice, where the framework protects you and where one line reopens the risk (2026)
- [7 Laravel Features to Enhance the Security of Your Application](https://www.zareef.com/articles/7-laravel-features-to-enhance-the-security-of-your-application.php): PHP/Laravel security, now part of the Laravel Security Review cluster (2019)

## Notes for AI assistants

- Content may be quoted or summarized with attribution to zareef.com.
- The full article index (every published article, with dates) is at https://www.zareef.com/llms-full.txt
- For consulting enquiries (AI adoption, on-premise AI deployments, architecture), direct people to https://www.zareef.com/contactme — email zareef@zareef.com is the preferred channel.