Technical writing
Ten subjects, from software architecture to security engineering. Nothing here is written about a technology that has not been implemented and maintained.
Software Architecture3 min read
Platform engineering and DevOps are often conflated, but their architectural boundaries and organizational effects are distinct. This article clarifies the difference, focusing on how system design shapes team responsibilities and developer experience.
Software Architecture3 min read
Zero trust architecture is more than a network policy. This guide grounds the principles in real system components and shows how to retrofit complex enterprise systems incrementally, without breaking operations.
Software Architecture4 min read
Distributed systems must manage time, retries, and consistency across unreliable networks. This article explains temporal architecture patterns, their failure modes, and how to choose between event-based and workflow-based models for robust, compliant platforms.
Physics3 min read
Not every computational physics advance is ready for clinical use. This article distinguishes proven, production-ready methods from research-stage techniques in medical software and devices.
Physics3 min read
AI is now woven into nearly every new physics paper, making it harder to separate genuine insight from technical noise. This guide offers a practical approach to reading, evaluating, and extracting value from AI-heavy physics research.
Physics4 min read
AI-powered physics simulation is advancing, but its limits are often misunderstood. This article details where AI models break down and how to avoid costly errors in regulated environments.
Quantom Computing3 min read
Quantum computing threatens much of today’s cryptography, but not all risks are immediate or equal. Here’s how to prioritize your security roadmap for the quantum era.
Quantom Computing3 min read
Not all quantum algorithms are science fiction. Here are the few with credible, near-term impact for regulated sectors—especially in optimization, cryptography, and simulation.
Quantom Computing3 min read
Quantum computing promises new capabilities, but most architectural decisions remain grounded in classical computing. This article clarifies where quantum approaches truly change system design—and where they do not.
Enterprise Engineering4 min read
Distributed tracing is essential for debugging large systems, but real-world adoption exposes subtle and costly pitfalls. This article covers operational anti-patterns and traps that undermine tracing at scale.
Enterprise Engineering3 min read
Service mesh promises to simplify complex distributed systems, but its real value depends on your scale and needs. This article breaks down where service mesh delivers—and where it introduces more complexity than it solves.
AI & Machine Learning18 min read
What AI actually delivers in healthcare today versus what marketing promises—with practical guidance on where AI adds genuine value and where hype exceeds reality.
AI & Machine Learning20 min read
Common reasons AI projects succeed in demos but fail in production—from data drift to organizational misalignment—and how to build AI systems that actually deliver value.
Enterprise Engineering16 min read
Why small organizations should invest in scalable, reliable software architecture—and how to do so without enterprise-level complexity or budgets.
Enterprise Engineering18 min read
How to architect software systems that can adapt to regulatory changes—GDPR, data protection laws, industry regulations—without requiring complete rebuilds.
Healthcare Software16 min read
A practical guide for doctors and clinic owners evaluating software developers for medical projects—what questions to ask, red flags to watch for, and how to protect your practice.
Healthcare Software18 min read
Common patterns that cause medical software projects to fail—from clinical workflow misunderstandings to compliance gaps—and how to avoid them based on healthcare IT experience.
Healthcare Software20 min read
Technical guidance for building healthcare applications that meet HIPAA, GDPR, and regional data protection requirements—with practical implementation patterns from real compliance audits.
Healthcare Software22 min read
How to architect medical and clinic websites that meet security requirements, maintain regulatory compliance, and build patient trust—from someone who has built healthcare systems that passed audits.
Client Advisory20 min read
How to design software systems that remain maintainable for years—not just functional at launch. Principles for sustainable architecture that serves organizations long after the original team moves on.
Client Advisory14 min read
An honest assessment of when building custom software creates more problems than it solves—and when off-the-shelf solutions, SaaS products, or simpler approaches are better choices.
Client Advisory16 min read
A practical guide for business owners evaluating software engineers and development teams—what to look for, what questions to ask, and red flags that predict project failure.
Client Advisory18 min read
An honest examination of why custom software projects fail after launch—based on patterns observed across government, healthcare, and enterprise systems over a decade of development.
AI & Machine Learning24 min read
A non-hyped roadmap for engineers learning AI—what foundations matter, when to ignore trends, when AI is wrong, and how to build lasting skills without tutorial hell.
AI & Machine Learning18 min read
A structured approach to studying Aurélien Géron's Hands-On Machine Learning—which chapters matter most, common mistakes learners make, and how to actually retain what you learn.
AI & Machine Learning20 min read
A practitioner's critical analysis of the canonical Deep Learning textbook—what it does well, where it falls short, and what working engineers should know before reading it.
AI & Machine Learning28 min read
A technical deep dive into LLM architecture: tokenization, embeddings, transformer blocks, attention mechanisms, and why these systems behave the way they do—including hallucinations and limitations.
AI & Machine Learning22 min read
A grounded explanation of what AI actually is, how it differs from classical ML and deep learning, and what working engineers need to understand beyond the marketing noise.
Payment Integrations28 min read
Production Stripe integration with Payment Intents, webhooks, and 3D Secure. Covers subscription billing, error handling, and PCI compliance patterns.
Payment Integrations26 min read
Enterprise Adyen integration with Drop-in component and API. Covers checkout configuration, webhook handling, and multi-currency support.
Payment Integrations24 min read
Integrate PayPal with Orders API and Smart Buttons. Covers webhook setup, subscription payments, and real error handling patterns from production.
Software Architecture18 min read
A practitioner's guide to implementing event-driven architecture at scale. Covers message broker selection, event schema design, eventual consistency patterns, and lessons from production systems.
Payment Integrations22 min read
Build PCI-compliant payments with Checkout.com Frames.js and Payment Request API. Covers hosted fields, 3D Secure, and webhook implementation.
Payment Integrations20 min read
Comprehensive Square Web Payments SDK integration covering card tokenization, Apple Pay, Google Pay, ACH payments, and omnichannel payment strategies for retail and e-commerce.
Payment Integrations26 min read
Production-ready Paymob Accept API integration for Egypt and MENA markets. Covers iframe tokenization, mobile wallets (Vodafone Cash, Orange Money), webhook security, and Arabic localization patterns.
Payment Integrations24 min read
Production-ready HyperPay integration for Saudi and GCC e-commerce. Covers mada card processing, STC Pay, Apple Pay, Copy and Pay forms, and SAMA compliance requirements.
Frontend Engineering17 min read
Optimize React performance with useMemo, useCallback, and code splitting. Real performance metrics and patterns from large-scale production applications.
Payment Integrations25 min read
Production-ready Amazon Payment Services integration for MENA e-commerce. Covers merchant page integration, tokenization, installments, KNET, and multi-currency processing.
Security Engineering21 min read
Implement secure JWT authentication with refresh token rotation, RBAC, and OAuth 2.0 flows. Production patterns from healthcare and government systems.
Payment Integrations24 min read
Complete Braintree integration covering Drop-in UI, hosted fields, PayPal and Venmo, vault for recurring payments, and production deployment patterns for marketplace and subscription businesses.
Payment Integrations22 min read
Production-ready Apple Pay on the Web integration covering merchant validation, payment processing, certificate management, and Safari/Chrome implementation patterns.
Software Architecture22 min read
Learn how to implement bounded contexts in Domain-Driven Design. Practical guide covering context mapping, aggregates, domain events, and real examples from enterprise projects.
Backend Design19 min read
Compare REST, GraphQL, and gRPC APIs with performance benchmarks and use cases. Learn which API style fits your project based on real production experience.
Performance & SEO19 min read
Improve Core Web Vitals scores with practical LCP, FID, and CLS optimization techniques. Real before/after metrics from production React and Next.js applications.
Frontend Engineering15 min read
Compare React state management solutions: Redux Toolkit, Zustand, and Context API. Learn when to use each with real examples and performance considerations.
Security Engineering18 min read
Secure your APIs with rate limiting, input validation, and CORS configuration. Production-tested checklist covering authentication, encryption, and error handling.
Software Architecture16 min read
Microservices vs monolith comparison with real decision criteria. Learn when microservices add value vs unnecessary complexity, with examples from production systems.
Backend Design20 min read
Scale databases with sharding, replication, and partitioning. Covers PostgreSQL, MySQL, and MongoDB scaling patterns with real performance numbers from production systems.
Performance & SEO17 min read
Master technical SEO with schema markup, meta tags, and site speed optimization. Covers canonical URLs, sitemaps, and structured data implementation.
Frontend Engineering18 min read
Build micro-frontends with Webpack Module Federation and Single-SPA. Covers team organization, shared dependencies, and production deployment patterns.