AI Engineering
MCP vs REST APIs: When Enterprise Architects Should Use Each
When to use REST APIs, when to use Model Context Protocol, and why most enterprises should layer MCP over existing REST services rather than replace them.
Hello, I’m
Senthil
AI Solutions Architect
I help businesses leverage technology and AI to design, build, and scale efficient, reliable, and future-ready solutions.
- AI-Powered Solutions
- Cloud Architecture
- Modern Development
- Scalable Systems
Engineering Smarter Solutions.Building a Better Tomorrow.
- AI System DesignIntelligent. Adaptive. Scalable.
- Cloud SolutionsSecure. Reliable. Efficient.
- Data EngineeringRobust data pipelines and real-time data processing.
- ML PipelinesFrom Data to Intelligence.
- Business-Focused Approach
- Clean, Secure Architectures
- Performance Driven
- Technology That Creates Impact
The Architect Behind the Algorithms
Engineering Logic. Scaling Ideas.
Practical writing on software architecture, AI engineering, PHP and engineering leadership — for teams moving beyond standard CRUD.
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New writing on architecture, AI engineering, PHP and engineering leadership.
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AI Engineering
The Coming Shift From Software Development to Software Orchestration
As AI writes more of the code, engineering shifts from producing code to orchestrating it: specifying intent, setting constraints and verifying results.
Reading paths
Series
Multi-part guides that take one subject from first principles to practice, in order.
Series
Modernising Engineering Delivery
The operating side of modernisation: the cost of legacy systems, the shift to AI-augmented delivery, and high-performance global teams.
- The Hidden Cost of Legacy Systems in the U.S. Economy
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Series
AI-Native Engineering Teams
How AI is reshaping software teams: development, team structure, the tools that matter, managing engineers who use AI, and the AI solutions architect.
- Artificial Intelligence in Software Development: What Changes in 2026
- How Generative AI Is Transforming Software Development Teams
- The Most Important AI Tools for Software Development Teams
Series
Architecting AI Systems
Practical architecture for LLM systems: rules for using models well, the biases that mislead us, agents versus workflows, and MCP alongside REST.
- 10 Basic Architectural Rules for Effective LLM Use
- The Ghost in the Code: Navigating the Trap of AI Projection
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Topics
7 focused areas, each with its own page and RSS feed.
18 articles
AI Engineering
Putting AI to work in real software: agents, workflows, governance, tooling and the architecture decisions behind production AI systems.
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Software Architecture
System design, APIs, platform and SaaS engineering — the trade-offs that decide whether software scales, stays maintainable and ships on time.
Latest · May 20, 2026Best Database for SaaS Applications
6 articles
PHP & Backend
Modern PHP, backend performance, data engineering and developer productivity, from configuration hardening to production-grade services.
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